Applied AStyle code formating as discussed on tid:74602.

Removed /SAFESEH option from MSVC11 projects.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@16968 54d463be-8e91-2dee-dedb-b68131a5f0ec

1 files changed, 13171 insertions, 13048 deletions

diff --git a/src/map/script.c b/src/map/script.c
index f1a422b7e..e1ae149b7 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -13,7 +13,7 @@
 #include "../common/nullpo.h"
 #include "../common/random.h"
 #include "../common/showmsg.h"
-#include "../common/socket.h"	// usage: getcharip
+#include "../common/socket.h"   // usage: getcharip
 #include "../common/strlib.h"
 #include "../common/timer.h"
 #include "../common/utils.h"
@@ -55,17 +55,17 @@
 #include <string.h>
 #include <math.h>
 #ifndef WIN32
-	#include <sys/time.h>
+#include <sys/time.h>
 #endif
 #include <time.h>
 #include <setjmp.h>
 #include <errno.h>
 
 #ifdef BETA_THREAD_TEST
-	#include "../common/atomic.h"
-	#include "../common/spinlock.h"
-	#include "../common/thread.h"
-	#include "../common/mutex.h"
+#include "../common/atomic.h"
+#include "../common/spinlock.h"
+#include "../common/thread.h"
+#include "../common/mutex.h"
 #endif
 
 
@@ -166,8 +166,8 @@
 #define is_string_variable(name) ( (name)[strlen(name) - 1] == '$' )
 
 #define FETCH(n, t) \
-		if( script_hasdata(st,n) ) \
-			(t)=script_getnum(st,n);
+    if( script_hasdata(st,n) ) \
+        (t)=script_getnum(st,n);
 
 /// Maximum amount of elements in script arrays
 #define SCRIPT_MAX_ARRAYSIZE 128
@@ -177,30 +177,30 @@ enum { LABEL_NEXTLINE=1,LABEL_START };
 
 /// temporary buffer for passing around compiled bytecode
 /// @see add_scriptb, set_label, parse_script
-static unsigned char* script_buf = NULL;
+static unsigned char *script_buf = NULL;
 static int script_pos = 0, script_size = 0;
 
-static inline int GETVALUE(const unsigned char* buf, int i)
+static inline int GETVALUE(const unsigned char *buf, int i)
 {
-	return (int)MakeDWord(MakeWord(buf[i], buf[i+1]), MakeWord(buf[i+2], 0));
+    return (int)MakeDWord(MakeWord(buf[i], buf[i+1]), MakeWord(buf[i+2], 0));
 }
-static inline void SETVALUE(unsigned char* buf, int i, int n)
+static inline void SETVALUE(unsigned char *buf, int i, int n)
 {
-	buf[i]   = GetByte(n, 0);
-	buf[i+1] = GetByte(n, 1);
-	buf[i+2] = GetByte(n, 2);
+    buf[i]   = GetByte(n, 0);
+    buf[i+1] = GetByte(n, 1);
+    buf[i+2] = GetByte(n, 2);
 }
 
 // String buffer structures.
 // str_data stores string information
 static struct str_data_struct {
-	enum c_op type;
-	int str;
-	int backpatch;
-	int label;
-	int (*func)(struct script_state *st);
-	int val;
-	int next;
+    enum c_op type;
+    int str;
+    int backpatch;
+    int label;
+    int (*func)(struct script_state *st);
+    int val;
+    int next;
 } *str_data = NULL;
 static int str_data_size = 0; // size of the data
 static int str_num = LABEL_START; // next id to be assigned
@@ -219,11 +219,17 @@ int str_hash[SCRIPT_HASH_SIZE];
 //#define SCRIPT_HASH_SDBM
 #define SCRIPT_HASH_ELF
 
-static DBMap* scriptlabel_db=NULL; // const char* label_name -> int script_pos
-static DBMap* userfunc_db=NULL; // const char* func_name -> struct script_code*
+static DBMap *scriptlabel_db=NULL; // const char* label_name -> int script_pos
+static DBMap *userfunc_db=NULL; // const char* func_name -> struct script_code*
 static int parse_options=0;
-DBMap* script_get_label_db(void){ return scriptlabel_db; }
-DBMap* script_get_userfunc_db(void){ return userfunc_db; }
+DBMap *script_get_label_db(void)
+{
+    return scriptlabel_db;
+}
+DBMap *script_get_userfunc_db(void)
+{
+    return userfunc_db;
+}
 
 // important buildin function references for usage in scripts
 static int buildin_set_ref = 0;
@@ -233,65 +239,64 @@ static int buildin_getelementofarray_ref = 0;
 
 // Caches compiled autoscript item code.
 // Note: This is not cleared when reloading itemdb.
-static DBMap* autobonus_db=NULL; // char* script -> char* bytecode
+static DBMap *autobonus_db=NULL; // char* script -> char* bytecode
 
 struct Script_Config script_config = {
-	1, // warn_func_mismatch_argtypes
-	1, 65535, 2048, //warn_func_mismatch_paramnum/check_cmdcount/check_gotocount
-	0, INT_MAX, // input_min_value/input_max_value
-	"OnPCDieEvent", //die_event_name
-	"OnPCKillEvent", //kill_pc_event_name
-	"OnNPCKillEvent", //kill_mob_event_name
-	"OnPCLoginEvent", //login_event_name
-	"OnPCLogoutEvent", //logout_event_name
-	"OnPCLoadMapEvent", //loadmap_event_name
-	"OnPCBaseLvUpEvent", //baselvup_event_name
-	"OnPCJobLvUpEvent", //joblvup_event_name
-	"OnTouch_",	//ontouch_name (runs on first visible char to enter area, picks another char if the first char leaves)
-	"OnTouch",	//ontouch2_name (run whenever a char walks into the OnTouch area)
+    1, // warn_func_mismatch_argtypes
+    1, 65535, 2048, //warn_func_mismatch_paramnum/check_cmdcount/check_gotocount
+    0, INT_MAX, // input_min_value/input_max_value
+    "OnPCDieEvent", //die_event_name
+    "OnPCKillEvent", //kill_pc_event_name
+    "OnNPCKillEvent", //kill_mob_event_name
+    "OnPCLoginEvent", //login_event_name
+    "OnPCLogoutEvent", //logout_event_name
+    "OnPCLoadMapEvent", //loadmap_event_name
+    "OnPCBaseLvUpEvent", //baselvup_event_name
+    "OnPCJobLvUpEvent", //joblvup_event_name
+    "OnTouch_", //ontouch_name (runs on first visible char to enter area, picks another char if the first char leaves)
+    "OnTouch",  //ontouch2_name (run whenever a char walks into the OnTouch area)
 };
 
 static jmp_buf     error_jump;
-static char*       error_msg;
-static const char* error_pos;
+static char       *error_msg;
+static const char *error_pos;
 static int         error_report; // if the error should produce output
 
 // for advanced scripting support ( nested if, switch, while, for, do-while, function, etc )
 // [Eoe / jA 1080, 1081, 1094, 1164]
 enum curly_type {
-	TYPE_NULL = 0,
-	TYPE_IF,
-	TYPE_SWITCH,
-	TYPE_WHILE,
-	TYPE_FOR,
-	TYPE_DO,
-	TYPE_USERFUNC,
-	TYPE_ARGLIST // function argument list
+    TYPE_NULL = 0,
+    TYPE_IF,
+    TYPE_SWITCH,
+    TYPE_WHILE,
+    TYPE_FOR,
+    TYPE_DO,
+    TYPE_USERFUNC,
+    TYPE_ARGLIST // function argument list
 };
 
-enum e_arglist
-{
-	ARGLIST_UNDEFINED = 0,
-	ARGLIST_NO_PAREN  = 1,
-	ARGLIST_PAREN     = 2,
+enum e_arglist {
+    ARGLIST_UNDEFINED = 0,
+    ARGLIST_NO_PAREN  = 1,
+    ARGLIST_PAREN     = 2,
 };
 
 static struct {
-	struct {
-		enum curly_type type;
-		int index;
-		int count;
-		int flag;
-		struct linkdb_node *case_label;
-	} curly[256];		// Information right parenthesis
-	int curly_count;	// The number of right brackets
-	int index;			// Number of the syntax used in the script
+    struct {
+        enum curly_type type;
+        int index;
+        int count;
+        int flag;
+        struct linkdb_node *case_label;
+    } curly[256];       // Information right parenthesis
+    int curly_count;    // The number of right brackets
+    int index;          // Number of the syntax used in the script
 } syntax;
 
-const char* parse_curly_close(const char* p);
-const char* parse_syntax_close(const char* p);
-const char* parse_syntax_close_sub(const char* p,int* flag);
-const char* parse_syntax(const char* p);
+const char *parse_curly_close(const char *p);
+const char *parse_syntax_close(const char *p);
+const char *parse_syntax_close_sub(const char *p,int *flag);
+const char *parse_syntax(const char *p);
 static int parse_syntax_for_flag = 0;
 
 extern int current_equip_item_index; //for New CARDS Scripts. It contains Inventory Index of the EQUIP_SCRIPT caller item. [Lupus]
@@ -304,14 +309,14 @@ c_op get_com(unsigned char *script,int *pos);
 int get_num(unsigned char *script,int *pos);
 
 typedef struct script_function {
-	int (*func)(struct script_state *st);
-	const char *name;
-	const char *arg;
+    int (*func)(struct script_state *st);
+    const char *name;
+    const char *arg;
 } script_function;
 
 extern script_function buildin_func[];
 
-static struct linkdb_node* sleep_db;// int oid -> struct script_state*
+static struct linkdb_node *sleep_db;// int oid -> struct script_state*
 
 #ifdef BETA_THREAD_TEST
 /**
@@ -319,301 +324,285 @@ static struct linkdb_node* sleep_db;// int oid -> struct script_state*
  **/
 static SPIN_LOCK queryThreadLock;
 static rAthread queryThread = NULL;
-static ramutex	queryThreadMutex = NULL;
-static racond	queryThreadCond = NULL;
+static ramutex  queryThreadMutex = NULL;
+static racond   queryThreadCond = NULL;
 static volatile int32 queryThreadTerminate = 0;
 
 struct queryThreadEntry {
-	bool ok;
-	bool type; /* main db or log db? */
-	struct script_state *st;
+    bool ok;
+    bool type; /* main db or log db? */
+    struct script_state *st;
 };
 
 /* Ladies and Gentleman the Manager! */
 struct {
-	struct queryThreadEntry **entry;/* array of structs */
-	int count;
-	int timer;/* used to receive processed entries */
+    struct queryThreadEntry **entry;/* array of structs */
+    int count;
+    int timer;/* used to receive processed entries */
 } queryThreadData;
 #endif
 
 /*==========================================
  * (Only those needed) local declaration prototype
  *------------------------------------------*/
-const char* parse_subexpr(const char* p,int limit);
+const char *parse_subexpr(const char *p,int limit);
 int run_func(struct script_state *st);
 
 enum {
-	MF_NOMEMO,	//0
-	MF_NOTELEPORT,
-	MF_NOSAVE,
-	MF_NOBRANCH,
-	MF_NOPENALTY,
-	MF_NOZENYPENALTY,
-	MF_PVP,
-	MF_PVP_NOPARTY,
-	MF_PVP_NOGUILD,
-	MF_GVG,
-	MF_GVG_NOPARTY,	//10
-	MF_NOTRADE,
-	MF_NOSKILL,
-	MF_NOWARP,
-	MF_PARTYLOCK,
-	MF_NOICEWALL,
-	MF_SNOW,
-	MF_FOG,
-	MF_SAKURA,
-	MF_LEAVES,
-	/**
-	 * No longer available, keeping here just in case it's back someday. [Ind]
-	 **/
-	//MF_RAIN,	//20
-	// 21 free
-	MF_NOGO = 22,
-	MF_CLOUDS,
-	MF_CLOUDS2,
-	MF_FIREWORKS,
-	MF_GVG_CASTLE,
-	MF_GVG_DUNGEON,
-	MF_NIGHTENABLED,
-	MF_NOBASEEXP,
-	MF_NOJOBEXP,	//30
-	MF_NOMOBLOOT,
-	MF_NOMVPLOOT,
-	MF_NORETURN,
-	MF_NOWARPTO,
-	MF_NIGHTMAREDROP,
-	MF_RESTRICTED,
-	MF_NOCOMMAND,
-	MF_NODROP,
-	MF_JEXP,
-	MF_BEXP,	//40
-	MF_NOVENDING,
-	MF_LOADEVENT,
-	MF_NOCHAT,
-	MF_NOEXPPENALTY,
-	MF_GUILDLOCK,
-	MF_TOWN,
-	MF_AUTOTRADE,
-	MF_ALLOWKS,
-	MF_MONSTER_NOTELEPORT,
-	MF_PVP_NOCALCRANK,	//50
-	MF_BATTLEGROUND,
-	MF_RESET
+    MF_NOMEMO,  //0
+    MF_NOTELEPORT,
+    MF_NOSAVE,
+    MF_NOBRANCH,
+    MF_NOPENALTY,
+    MF_NOZENYPENALTY,
+    MF_PVP,
+    MF_PVP_NOPARTY,
+    MF_PVP_NOGUILD,
+    MF_GVG,
+    MF_GVG_NOPARTY, //10
+    MF_NOTRADE,
+    MF_NOSKILL,
+    MF_NOWARP,
+    MF_PARTYLOCK,
+    MF_NOICEWALL,
+    MF_SNOW,
+    MF_FOG,
+    MF_SAKURA,
+    MF_LEAVES,
+    /**
+     * No longer available, keeping here just in case it's back someday. [Ind]
+     **/
+    //MF_RAIN,  //20
+    // 21 free
+    MF_NOGO = 22,
+    MF_CLOUDS,
+    MF_CLOUDS2,
+    MF_FIREWORKS,
+    MF_GVG_CASTLE,
+    MF_GVG_DUNGEON,
+    MF_NIGHTENABLED,
+    MF_NOBASEEXP,
+    MF_NOJOBEXP,    //30
+    MF_NOMOBLOOT,
+    MF_NOMVPLOOT,
+    MF_NORETURN,
+    MF_NOWARPTO,
+    MF_NIGHTMAREDROP,
+    MF_RESTRICTED,
+    MF_NOCOMMAND,
+    MF_NODROP,
+    MF_JEXP,
+    MF_BEXP,    //40
+    MF_NOVENDING,
+    MF_LOADEVENT,
+    MF_NOCHAT,
+    MF_NOEXPPENALTY,
+    MF_GUILDLOCK,
+    MF_TOWN,
+    MF_AUTOTRADE,
+    MF_ALLOWKS,
+    MF_MONSTER_NOTELEPORT,
+    MF_PVP_NOCALCRANK,  //50
+    MF_BATTLEGROUND,
+    MF_RESET
 };
 
-const char* script_op2name(int op)
+const char *script_op2name(int op)
 {
 #define RETURN_OP_NAME(type) case type: return #type
-	switch( op )
-	{
-	RETURN_OP_NAME(C_NOP);
-	RETURN_OP_NAME(C_POS);
-	RETURN_OP_NAME(C_INT);
-	RETURN_OP_NAME(C_PARAM);
-	RETURN_OP_NAME(C_FUNC);
-	RETURN_OP_NAME(C_STR);
-	RETURN_OP_NAME(C_CONSTSTR);
-	RETURN_OP_NAME(C_ARG);
-	RETURN_OP_NAME(C_NAME);
-	RETURN_OP_NAME(C_EOL);
-	RETURN_OP_NAME(C_RETINFO);
-	RETURN_OP_NAME(C_USERFUNC);
-	RETURN_OP_NAME(C_USERFUNC_POS);
-
-	// operators
-	RETURN_OP_NAME(C_OP3);
-	RETURN_OP_NAME(C_LOR);
-	RETURN_OP_NAME(C_LAND);
-	RETURN_OP_NAME(C_LE);
-	RETURN_OP_NAME(C_LT);
-	RETURN_OP_NAME(C_GE);
-	RETURN_OP_NAME(C_GT);
-	RETURN_OP_NAME(C_EQ);
-	RETURN_OP_NAME(C_NE);
-	RETURN_OP_NAME(C_XOR);
-	RETURN_OP_NAME(C_OR);
-	RETURN_OP_NAME(C_AND);
-	RETURN_OP_NAME(C_ADD);
-	RETURN_OP_NAME(C_SUB);
-	RETURN_OP_NAME(C_MUL);
-	RETURN_OP_NAME(C_DIV);
-	RETURN_OP_NAME(C_MOD);
-	RETURN_OP_NAME(C_NEG);
-	RETURN_OP_NAME(C_LNOT);
-	RETURN_OP_NAME(C_NOT);
-	RETURN_OP_NAME(C_R_SHIFT);
-	RETURN_OP_NAME(C_L_SHIFT);
-
-	default:
-		ShowDebug("script_op2name: unexpected op=%d\n", op);
-		return "???";
-	}
+    switch (op) {
+            RETURN_OP_NAME(C_NOP);
+            RETURN_OP_NAME(C_POS);
+            RETURN_OP_NAME(C_INT);
+            RETURN_OP_NAME(C_PARAM);
+            RETURN_OP_NAME(C_FUNC);
+            RETURN_OP_NAME(C_STR);
+            RETURN_OP_NAME(C_CONSTSTR);
+            RETURN_OP_NAME(C_ARG);
+            RETURN_OP_NAME(C_NAME);
+            RETURN_OP_NAME(C_EOL);
+            RETURN_OP_NAME(C_RETINFO);
+            RETURN_OP_NAME(C_USERFUNC);
+            RETURN_OP_NAME(C_USERFUNC_POS);
+
+            // operators
+            RETURN_OP_NAME(C_OP3);
+            RETURN_OP_NAME(C_LOR);
+            RETURN_OP_NAME(C_LAND);
+            RETURN_OP_NAME(C_LE);
+            RETURN_OP_NAME(C_LT);
+            RETURN_OP_NAME(C_GE);
+            RETURN_OP_NAME(C_GT);
+            RETURN_OP_NAME(C_EQ);
+            RETURN_OP_NAME(C_NE);
+            RETURN_OP_NAME(C_XOR);
+            RETURN_OP_NAME(C_OR);
+            RETURN_OP_NAME(C_AND);
+            RETURN_OP_NAME(C_ADD);
+            RETURN_OP_NAME(C_SUB);
+            RETURN_OP_NAME(C_MUL);
+            RETURN_OP_NAME(C_DIV);
+            RETURN_OP_NAME(C_MOD);
+            RETURN_OP_NAME(C_NEG);
+            RETURN_OP_NAME(C_LNOT);
+            RETURN_OP_NAME(C_NOT);
+            RETURN_OP_NAME(C_R_SHIFT);
+            RETURN_OP_NAME(C_L_SHIFT);
+
+        default:
+            ShowDebug("script_op2name: unexpected op=%d\n", op);
+            return "???";
+    }
 #undef RETURN_OP_NAME
 }
 
 #ifdef DEBUG_DUMP_STACK
-static void script_dump_stack(struct script_state* st)
-{
-	int i;
-	ShowMessage("\tstart = %d\n", st->start);
-	ShowMessage("\tend   = %d\n", st->end);
-	ShowMessage("\tdefsp = %d\n", st->stack->defsp);
-	ShowMessage("\tsp    = %d\n", st->stack->sp);
-	for( i = 0; i < st->stack->sp; ++i )
-	{
-		struct script_data* data = &st->stack->stack_data[i];
-		ShowMessage("\t[%d] %s", i, script_op2name(data->type));
-		switch( data->type )
-		{
-		case C_INT:
-		case C_POS:
-			ShowMessage(" %d\n", data->u.num);
-			break;
-
-		case C_STR:
-		case C_CONSTSTR:
-			ShowMessage(" \"%s\"\n", data->u.str);
-			break;
-
-		case C_NAME:
-			ShowMessage(" \"%s\" (id=%d ref=%p subtype=%s)\n", reference_getname(data), data->u.num, data->ref, script_op2name(str_data[data->u.num].type));
-			break;
-
-		case C_RETINFO:
-			{
-				struct script_retinfo* ri = data->u.ri;
-				ShowMessage(" %p {var_function=%p, script=%p, pos=%d, nargs=%d, defsp=%d}\n", ri, ri->var_function, ri->script, ri->pos, ri->nargs, ri->defsp);
-			}
-			break;
-		default:
-			ShowMessage("\n");
-			break;
-		}
-	}
+static void script_dump_stack(struct script_state *st)
+{
+    int i;
+    ShowMessage("\tstart = %d\n", st->start);
+    ShowMessage("\tend   = %d\n", st->end);
+    ShowMessage("\tdefsp = %d\n", st->stack->defsp);
+    ShowMessage("\tsp    = %d\n", st->stack->sp);
+    for (i = 0; i < st->stack->sp; ++i) {
+        struct script_data *data = &st->stack->stack_data[i];
+        ShowMessage("\t[%d] %s", i, script_op2name(data->type));
+        switch (data->type) {
+            case C_INT:
+            case C_POS:
+                ShowMessage(" %d\n", data->u.num);
+                break;
+
+            case C_STR:
+            case C_CONSTSTR:
+                ShowMessage(" \"%s\"\n", data->u.str);
+                break;
+
+            case C_NAME:
+                ShowMessage(" \"%s\" (id=%d ref=%p subtype=%s)\n", reference_getname(data), data->u.num, data->ref, script_op2name(str_data[data->u.num].type));
+                break;
+
+            case C_RETINFO: {
+                    struct script_retinfo *ri = data->u.ri;
+                    ShowMessage(" %p {var_function=%p, script=%p, pos=%d, nargs=%d, defsp=%d}\n", ri, ri->var_function, ri->script, ri->pos, ri->nargs, ri->defsp);
+                }
+                break;
+            default:
+                ShowMessage("\n");
+                break;
+        }
+    }
 }
 #endif
 
 /// Reports on the console the src of a script error.
 static void script_reportsrc(struct script_state *st)
 {
-	struct block_list* bl;
-
-	if( st->oid == 0 )
-		return; //Can't report source.
-
-	bl = map_id2bl(st->oid);
-	if( bl == NULL )
-		return;
-
-	switch( bl->type )
-	{
-	case BL_NPC:
-		if( bl->m >= 0 )
-			ShowDebug("Source (NPC): %s at %s (%d,%d)\n", ((struct npc_data *)bl)->name, map[bl->m].name, bl->x, bl->y);
-		else
-			ShowDebug("Source (NPC): %s (invisible/not on a map)\n", ((struct npc_data *)bl)->name);
-		break;
-	default:
-		if( bl->m >= 0 )
-			ShowDebug("Source (Non-NPC type %d): name %s at %s (%d,%d)\n", bl->type, status_get_name(bl), map[bl->m].name, bl->x, bl->y);
-		else
-			ShowDebug("Source (Non-NPC type %d): name %s (invisible/not on a map)\n", bl->type, status_get_name(bl));
-		break;
-	}
+    struct block_list *bl;
+
+    if (st->oid == 0)
+        return; //Can't report source.
+
+    bl = map_id2bl(st->oid);
+    if (bl == NULL)
+        return;
+
+    switch (bl->type) {
+        case BL_NPC:
+            if (bl->m >= 0)
+                ShowDebug("Source (NPC): %s at %s (%d,%d)\n", ((struct npc_data *)bl)->name, map[bl->m].name, bl->x, bl->y);
+            else
+                ShowDebug("Source (NPC): %s (invisible/not on a map)\n", ((struct npc_data *)bl)->name);
+            break;
+        default:
+            if (bl->m >= 0)
+                ShowDebug("Source (Non-NPC type %d): name %s at %s (%d,%d)\n", bl->type, status_get_name(bl), map[bl->m].name, bl->x, bl->y);
+            else
+                ShowDebug("Source (Non-NPC type %d): name %s (invisible/not on a map)\n", bl->type, status_get_name(bl));
+            break;
+    }
 }
 
 /// Reports on the console information about the script data.
-static void script_reportdata(struct script_data* data)
-{
-	if( data == NULL )
-		return;
-	switch( data->type )
-	{
-	case C_NOP:// no value
-		ShowDebug("Data: nothing (nil)\n");
-		break;
-	case C_INT:// number
-		ShowDebug("Data: number value=%d\n", data->u.num);
-		break;
-	case C_STR:
-	case C_CONSTSTR:// string
-		if( data->u.str )
-		{
-			ShowDebug("Data: string value=\"%s\"\n", data->u.str);
-		}
-		else
-		{
-			ShowDebug("Data: string value=NULL\n");
-		}
-		break;
-	case C_NAME:// reference
-		if( reference_tovariable(data) )
-		{// variable
-			const char* name = reference_getname(data);
-			if( not_array_variable(*name) )
-				ShowDebug("Data: variable name='%s'\n", name);
-			else
-				ShowDebug("Data: variable name='%s' index=%d\n", name, reference_getindex(data));
-		}
-		else if( reference_toconstant(data) )
-		{// constant
-			ShowDebug("Data: constant name='%s' value=%d\n", reference_getname(data), reference_getconstant(data));
-		}
-		else if( reference_toparam(data) )
-		{// param
-			ShowDebug("Data: param name='%s' type=%d\n", reference_getname(data), reference_getparamtype(data));
-		}
-		else
-		{// ???
-			ShowDebug("Data: reference name='%s' type=%s\n", reference_getname(data), script_op2name(data->type));
-			ShowDebug("Please report this!!! - str_data.type=%s\n", script_op2name(str_data[reference_getid(data)].type));
-		}
-		break;
-	case C_POS:// label
-		ShowDebug("Data: label pos=%d\n", data->u.num);
-		break;
-	default:
-		ShowDebug("Data: %s\n", script_op2name(data->type));
-		break;
-	}
+static void script_reportdata(struct script_data *data)
+{
+    if (data == NULL)
+        return;
+    switch (data->type) {
+        case C_NOP:// no value
+            ShowDebug("Data: nothing (nil)\n");
+            break;
+        case C_INT:// number
+            ShowDebug("Data: number value=%d\n", data->u.num);
+            break;
+        case C_STR:
+        case C_CONSTSTR:// string
+            if (data->u.str) {
+                ShowDebug("Data: string value=\"%s\"\n", data->u.str);
+            } else {
+                ShowDebug("Data: string value=NULL\n");
+            }
+            break;
+        case C_NAME:// reference
+            if (reference_tovariable(data)) {
+                // variable
+                const char *name = reference_getname(data);
+                if (not_array_variable(*name))
+                    ShowDebug("Data: variable name='%s'\n", name);
+                else
+                    ShowDebug("Data: variable name='%s' index=%d\n", name, reference_getindex(data));
+            } else if (reference_toconstant(data)) {
+                // constant
+                ShowDebug("Data: constant name='%s' value=%d\n", reference_getname(data), reference_getconstant(data));
+            } else if (reference_toparam(data)) {
+                // param
+                ShowDebug("Data: param name='%s' type=%d\n", reference_getname(data), reference_getparamtype(data));
+            } else {
+                // ???
+                ShowDebug("Data: reference name='%s' type=%s\n", reference_getname(data), script_op2name(data->type));
+                ShowDebug("Please report this!!! - str_data.type=%s\n", script_op2name(str_data[reference_getid(data)].type));
+            }
+            break;
+        case C_POS:// label
+            ShowDebug("Data: label pos=%d\n", data->u.num);
+            break;
+        default:
+            ShowDebug("Data: %s\n", script_op2name(data->type));
+            break;
+    }
 }
 
 
 /// Reports on the console information about the current built-in function.
-static void script_reportfunc(struct script_state* st)
+static void script_reportfunc(struct script_state *st)
 {
-	int i, params, id;
-	struct script_data* data;
+    int i, params, id;
+    struct script_data *data;
 
-	if( !script_hasdata(st,0) )
-	{// no stack
-		return;
-	}
+    if (!script_hasdata(st,0)) {
+        // no stack
+        return;
+    }
 
-	data = script_getdata(st,0);
+    data = script_getdata(st,0);
 
-	if( !data_isreference(data) || str_data[reference_getid(data)].type != C_FUNC )
-	{// script currently not executing a built-in function or corrupt stack
-		return;
-	}
+    if (!data_isreference(data) || str_data[reference_getid(data)].type != C_FUNC) {
+        // script currently not executing a built-in function or corrupt stack
+        return;
+    }
 
-	id     = reference_getid(data);
-	params = script_lastdata(st)-1;
+    id     = reference_getid(data);
+    params = script_lastdata(st)-1;
 
-	if( params > 0 )
-	{
-		ShowDebug("Function: %s (%d parameter%s):\n", get_str(id), params, ( params == 1 ) ? "" : "s");
+    if (params > 0) {
+        ShowDebug("Function: %s (%d parameter%s):\n", get_str(id), params, (params == 1) ? "" : "s");
 
-		for( i = 2; i <= script_lastdata(st); i++ )
-		{
-			script_reportdata(script_getdata(st,i));
-		}
-	}
-	else
-	{
-		ShowDebug("Function: %s (no parameters)\n", get_str(id));
-	}
+        for (i = 2; i <= script_lastdata(st); i++) {
+            script_reportdata(script_getdata(st,i));
+        }
+    } else {
+        ShowDebug("Function: %s (no parameters)\n", get_str(id));
+    }
 }
 
 
@@ -622,57 +611,55 @@ static void script_reportfunc(struct script_state* st)
  *------------------------------------------*/
 static void disp_error_message2(const char *mes,const char *pos,int report)
 {
-	error_msg = aStrdup(mes);
-	error_pos = pos;
-	error_report = report;
-	longjmp( error_jump, 1 );
+    error_msg = aStrdup(mes);
+    error_pos = pos;
+    error_report = report;
+    longjmp(error_jump, 1);
 }
 #define disp_error_message(mes,pos) disp_error_message2(mes,pos,1)
 
 /// Checks event parameter validity
 static void check_event(struct script_state *st, const char *evt)
 {
-	if( evt && evt[0] && !stristr(evt, "::On") )
-	{
-		ShowWarning("NPC event parameter deprecated! Please use 'NPCNAME::OnEVENT' instead of '%s'.\n", evt);
-		script_reportsrc(st);
-	}
+    if (evt && evt[0] && !stristr(evt, "::On")) {
+        ShowWarning("NPC event parameter deprecated! Please use 'NPCNAME::OnEVENT' instead of '%s'.\n", evt);
+        script_reportsrc(st);
+    }
 }
 
 /*==========================================
  * Hashes the input string
  *------------------------------------------*/
-static unsigned int calc_hash(const char* p)
+static unsigned int calc_hash(const char *p)
 {
-	unsigned int h;
+    unsigned int h;
 
 #if defined(SCRIPT_HASH_DJB2)
-	h = 5381;
-	while( *p ) // hash*33 + c
-		h = ( h << 5 ) + h + ((unsigned char)TOLOWER(*p++));
+    h = 5381;
+    while (*p)  // hash*33 + c
+        h = (h << 5) + h + ((unsigned char)TOLOWER(*p++));
 #elif defined(SCRIPT_HASH_SDBM)
-	h = 0;
-	while( *p ) // hash*65599 + c
-		h = ( h << 6 ) + ( h << 16 ) - h + ((unsigned char)TOLOWER(*p++));
+    h = 0;
+    while (*p)  // hash*65599 + c
+        h = (h << 6) + (h << 16) - h + ((unsigned char)TOLOWER(*p++));
 #elif defined(SCRIPT_HASH_ELF) // UNIX ELF hash
-	h = 0;
-	while( *p ){
-		unsigned int g;
-		h = ( h << 4 ) + ((unsigned char)TOLOWER(*p++));
-		g = h & 0xF0000000;
-		if( g )
-		{
-			h ^= g >> 24;
-			h &= ~g;
-		}
-	}
+    h = 0;
+    while (*p) {
+        unsigned int g;
+        h = (h << 4) + ((unsigned char)TOLOWER(*p++));
+        g = h & 0xF0000000;
+        if (g) {
+            h ^= g >> 24;
+            h &= ~g;
+        }
+    }
 #else // athena hash
-	h = 0;
-	while( *p )
-		h = ( h << 1 ) + ( h >> 3 ) + ( h >> 5 ) + ( h >> 8 ) + (unsigned char)TOLOWER(*p++);
+    h = 0;
+    while (*p)
+        h = (h << 1) + (h >> 3) + (h >> 5) + (h >> 8) + (unsigned char)TOLOWER(*p++);
 #endif
 
-	return h % SCRIPT_HASH_SIZE;
+    return h % SCRIPT_HASH_SIZE;
 }
 
 
@@ -681,91 +668,86 @@ static unsigned int calc_hash(const char* p)
  *------------------------------------------*/
 
 /// Looks up string using the provided id.
-const char* get_str(int id)
+const char *get_str(int id)
 {
-	Assert( id >= LABEL_START && id < str_size );
-	return str_buf+str_data[id].str;
+    Assert(id >= LABEL_START && id < str_size);
+    return str_buf+str_data[id].str;
 }
 
 /// Returns the uid of the string, or -1.
-static int search_str(const char* p)
+static int search_str(const char *p)
 {
-	int i;
+    int i;
 
-	for( i = str_hash[calc_hash(p)]; i != 0; i = str_data[i].next )
-		if( strcasecmp(get_str(i),p) == 0 )
-			return i;
+    for (i = str_hash[calc_hash(p)]; i != 0; i = str_data[i].next)
+        if (strcasecmp(get_str(i),p) == 0)
+            return i;
 
-	return -1;
+    return -1;
 }
 
 /// Stores a copy of the string and returns its id.
 /// If an identical string is already present, returns its id instead.
-int add_str(const char* p)
-{
-	int i, h;
-	int len;
-
-	h = calc_hash(p);
-
-	if( str_hash[h] == 0 )
-	{// empty bucket, add new node here
-		str_hash[h] = str_num;
-	}
-	else
-	{// scan for end of list, or occurence of identical string
-		for( i = str_hash[h]; ; i = str_data[i].next )
-		{
-			if( strcasecmp(get_str(i),p) == 0 )
-				return i; // string already in list
-			if( str_data[i].next == 0 )
-				break; // reached the end
-		}
-
-		// append node to end of list
-		str_data[i].next = str_num;
-	}
-
-	// grow list if neccessary
-	if( str_num >= str_data_size )
-	{
-		str_data_size += 128;
-		RECREATE(str_data,struct str_data_struct,str_data_size);
-		memset(str_data + (str_data_size - 128), '\0', 128);
-	}
-
-	len=(int)strlen(p);
-
-	// grow string buffer if neccessary
-	while( str_pos+len+1 >= str_size )
-	{
-		str_size += 256;
-		RECREATE(str_buf,char,str_size);
-		memset(str_buf + (str_size - 256), '\0', 256);
-	}
-
-	safestrncpy(str_buf+str_pos, p, len+1);
-	str_data[str_num].type = C_NOP;
-	str_data[str_num].str = str_pos;
-	str_data[str_num].next = 0;
-	str_data[str_num].func = NULL;
-	str_data[str_num].backpatch = -1;
-	str_data[str_num].label = -1;
-	str_pos += len+1;
-
-	return str_num++;
+int add_str(const char *p)
+{
+    int i, h;
+    int len;
+
+    h = calc_hash(p);
+
+    if (str_hash[h] == 0) {
+        // empty bucket, add new node here
+        str_hash[h] = str_num;
+    } else {
+        // scan for end of list, or occurence of identical string
+        for (i = str_hash[h]; ; i = str_data[i].next) {
+            if (strcasecmp(get_str(i),p) == 0)
+                return i; // string already in list
+            if (str_data[i].next == 0)
+                break; // reached the end
+        }
+
+        // append node to end of list
+        str_data[i].next = str_num;
+    }
+
+    // grow list if neccessary
+    if (str_num >= str_data_size) {
+        str_data_size += 128;
+        RECREATE(str_data,struct str_data_struct,str_data_size);
+        memset(str_data + (str_data_size - 128), '\0', 128);
+    }
+
+    len=(int)strlen(p);
+
+    // grow string buffer if neccessary
+    while (str_pos+len+1 >= str_size) {
+        str_size += 256;
+        RECREATE(str_buf,char,str_size);
+        memset(str_buf + (str_size - 256), '\0', 256);
+    }
+
+    safestrncpy(str_buf+str_pos, p, len+1);
+    str_data[str_num].type = C_NOP;
+    str_data[str_num].str = str_pos;
+    str_data[str_num].next = 0;
+    str_data[str_num].func = NULL;
+    str_data[str_num].backpatch = -1;
+    str_data[str_num].label = -1;
+    str_pos += len+1;
+
+    return str_num++;
 }
 
 
 /// Appends 1 byte to the script buffer.
 static void add_scriptb(int a)
 {
-	if( script_pos+1 >= script_size )
-	{
-		script_size += SCRIPT_BLOCK_SIZE;
-		RECREATE(script_buf,unsigned char,script_size);
-	}
-	script_buf[script_pos++] = (uint8)(a);
+    if (script_pos+1 >= script_size) {
+        script_size += SCRIPT_BLOCK_SIZE;
+        RECREATE(script_buf,unsigned char,script_size);
+    }
+    script_buf[script_pos++] = (uint8)(a);
 }
 
 /// Appends a c_op value to the script buffer.
@@ -774,13 +756,12 @@ static void add_scriptb(int a)
 /// All blocks but the last hold 7 bits of data, topmost bit is always 1 (carries).
 static void add_scriptc(int a)
 {
-	while( a >= 0x40 )
-	{
-		add_scriptb((a&0x3f)|0x40);
-		a = (a - 0x40) >> 6;
-	}
+    while (a >= 0x40) {
+        add_scriptb((a&0x3f)|0x40);
+        a = (a - 0x40) >> 6;
+    }
 
-	add_scriptb(a);
+    add_scriptb(a);
 }
 
 /// Appends an integer value to the script buffer.
@@ -789,12 +770,11 @@ static void add_scriptc(int a)
 /// All blocks but the last hold 7 bits of data, topmost bit is always 1 (carries).
 static void add_scripti(int a)
 {
-	while( a >= 0x40 )
-	{
-		add_scriptb((a&0x3f)|0xc0);
-		a = (a - 0x40) >> 6;
-	}
-	add_scriptb(a|0x80);
+    while (a >= 0x40) {
+        add_scriptb((a&0x3f)|0xc0);
+        a = (a - 0x40) >> 6;
+    }
+    add_scriptb(a|0x80);
 }
 
 /// Appends a str_data object (label/function/variable/integer) to the script buffer.
@@ -804,1321 +784,1319 @@ static void add_scripti(int a)
 // Maximum up to 16M
 static void add_scriptl(int l)
 {
-	int backpatch = str_data[l].backpatch;
-
-	switch(str_data[l].type){
-	case C_POS:
-	case C_USERFUNC_POS:
-		add_scriptc(C_POS);
-		add_scriptb(str_data[l].label);
-		add_scriptb(str_data[l].label>>8);
-		add_scriptb(str_data[l].label>>16);
-		break;
-	case C_NOP:
-	case C_USERFUNC:
-		// Embedded data backpatch there is a possibility of label
-		add_scriptc(C_NAME);
-		str_data[l].backpatch = script_pos;
-		add_scriptb(backpatch);
-		add_scriptb(backpatch>>8);
-		add_scriptb(backpatch>>16);
-		break;
-	case C_INT:
-		add_scripti(abs(str_data[l].val));
-		if( str_data[l].val < 0 ) //Notice that this is negative, from jA (Rayce)
-			add_scriptc(C_NEG);
-		break;
-	default: // assume C_NAME
-		add_scriptc(C_NAME);
-		add_scriptb(l);
-		add_scriptb(l>>8);
-		add_scriptb(l>>16);
-		break;
-	}
+    int backpatch = str_data[l].backpatch;
+
+    switch (str_data[l].type) {
+        case C_POS:
+        case C_USERFUNC_POS:
+            add_scriptc(C_POS);
+            add_scriptb(str_data[l].label);
+            add_scriptb(str_data[l].label>>8);
+            add_scriptb(str_data[l].label>>16);
+            break;
+        case C_NOP:
+        case C_USERFUNC:
+            // Embedded data backpatch there is a possibility of label
+            add_scriptc(C_NAME);
+            str_data[l].backpatch = script_pos;
+            add_scriptb(backpatch);
+            add_scriptb(backpatch>>8);
+            add_scriptb(backpatch>>16);
+            break;
+        case C_INT:
+            add_scripti(abs(str_data[l].val));
+            if (str_data[l].val < 0)  //Notice that this is negative, from jA (Rayce)
+                add_scriptc(C_NEG);
+            break;
+        default: // assume C_NAME
+            add_scriptc(C_NAME);
+            add_scriptb(l);
+            add_scriptb(l>>8);
+            add_scriptb(l>>16);
+            break;
+    }
 }
 
 /*==========================================
  * Resolve the label
  *------------------------------------------*/
-void set_label(int l,int pos, const char* script_pos)
-{
-	int i,next;
-
-	if(str_data[l].type==C_INT || str_data[l].type==C_PARAM || str_data[l].type==C_FUNC)
-	{	//Prevent overwriting constants values, parameters and built-in functions [Skotlex]
-		disp_error_message("set_label: invalid label name",script_pos);
-		return;
-	}
-	if(str_data[l].label!=-1){
-		disp_error_message("set_label: dup label ",script_pos);
-		return;
-	}
-	str_data[l].type=(str_data[l].type == C_USERFUNC ? C_USERFUNC_POS : C_POS);
-	str_data[l].label=pos;
-	for(i=str_data[l].backpatch;i>=0 && i!=0x00ffffff;){
-		next=GETVALUE(script_buf,i);
-		script_buf[i-1]=(str_data[l].type == C_USERFUNC ? C_USERFUNC_POS : C_POS);
-		SETVALUE(script_buf,i,pos);
-		i=next;
-	}
+void set_label(int l,int pos, const char *script_pos)
+{
+    int i,next;
+
+    if (str_data[l].type==C_INT || str_data[l].type==C_PARAM || str_data[l].type==C_FUNC) {
+        //Prevent overwriting constants values, parameters and built-in functions [Skotlex]
+        disp_error_message("set_label: invalid label name",script_pos);
+        return;
+    }
+    if (str_data[l].label!=-1) {
+        disp_error_message("set_label: dup label ",script_pos);
+        return;
+    }
+    str_data[l].type=(str_data[l].type == C_USERFUNC ? C_USERFUNC_POS : C_POS);
+    str_data[l].label=pos;
+    for (i=str_data[l].backpatch; i>=0 && i!=0x00ffffff;) {
+        next=GETVALUE(script_buf,i);
+        script_buf[i-1]=(str_data[l].type == C_USERFUNC ? C_USERFUNC_POS : C_POS);
+        SETVALUE(script_buf,i,pos);
+        i=next;
+    }
 }
 
 /// Skips spaces and/or comments.
-const char* skip_space(const char* p)
-{
-	if( p == NULL )
-		return NULL;
-	for(;;)
-	{
-		while( ISSPACE(*p) )
-			++p;
-		if( *p == '/' && p[1] == '/' )
-		{// line comment
-			while(*p && *p!='\n')
-				++p;
-		}
-		else if( *p == '/' && p[1] == '*' )
-		{// block comment
-			p += 2;
-			for(;;)
-			{
-				if( *p == '\0' )
-					return p;//disp_error_message("script:skip_space: end of file while parsing block comment. expected "CL_BOLD"*/"CL_NORM, p);
-				if( *p == '*' && p[1] == '/' )
-				{// end of block comment
-					p += 2;
-					break;
-				}
-				++p;
-			}
-		}
-		else
-			break;
-	}
-	return p;
+const char *skip_space(const char *p)
+{
+    if (p == NULL)
+        return NULL;
+    for (;;) {
+        while (ISSPACE(*p))
+            ++p;
+        if (*p == '/' && p[1] == '/') {
+            // line comment
+            while (*p && *p!='\n')
+                ++p;
+        } else if (*p == '/' && p[1] == '*') {
+            // block comment
+            p += 2;
+            for (;;) {
+                if (*p == '\0')
+                    return p;//disp_error_message("script:skip_space: end of file while parsing block comment. expected "CL_BOLD"*/"CL_NORM, p);
+                if (*p == '*' && p[1] == '/') {
+                    // end of block comment
+                    p += 2;
+                    break;
+                }
+                ++p;
+            }
+        } else
+            break;
+    }
+    return p;
 }
 
 /// Skips a word.
 /// A word consists of undercores and/or alfanumeric characters,
 /// and valid variable prefixes/postfixes.
 static
-const char* skip_word(const char* p)
-{
-	// prefix
-	switch( *p )
-	{
-	case '@':// temporary char variable
-		++p; break;
-	case '#':// account variable
-		p += ( p[1] == '#' ? 2 : 1 ); break;
-	case '\'':// instance variable
-		++p; break;
-	case '.':// npc variable
-		p += ( p[1] == '@' ? 2 : 1 ); break;
-	case '$':// global variable
-		p += ( p[1] == '@' ? 2 : 1 ); break;
-	}
+const char *skip_word(const char *p)
+{
+    // prefix
+    switch (*p) {
+        case '@':// temporary char variable
+            ++p;
+            break;
+        case '#':// account variable
+            p += (p[1] == '#' ? 2 : 1);
+            break;
+        case '\'':// instance variable
+            ++p;
+            break;
+        case '.':// npc variable
+            p += (p[1] == '@' ? 2 : 1);
+            break;
+        case '$':// global variable
+            p += (p[1] == '@' ? 2 : 1);
+            break;
+    }
 
-	while( ISALNUM(*p) || *p == '_' )
-		++p;
+    while (ISALNUM(*p) || *p == '_')
+        ++p;
 
-	// postfix
-	if( *p == '$' )// string
-		p++;
+    // postfix
+    if (*p == '$') // string
+        p++;
 
-	return p;
+    return p;
 }
 
 /// Adds a word to str_data.
 /// @see skip_word
 /// @see add_str
 static
-int add_word(const char* p)
+int add_word(const char *p)
 {
-	char* word;
-	int len;
-	int i;
+    char *word;
+    int len;
+    int i;
 
-	// Check for a word
-	len = skip_word(p) - p;
-	if( len == 0 )
-		disp_error_message("script:add_word: invalid word. A word consists of undercores and/or alfanumeric characters, and valid variable prefixes/postfixes.", p);
+    // Check for a word
+    len = skip_word(p) - p;
+    if (len == 0)
+        disp_error_message("script:add_word: invalid word. A word consists of undercores and/or alfanumeric characters, and valid variable prefixes/postfixes.", p);
 
-	// Duplicate the word
-	word = (char*)aMalloc(len+1);
-	memcpy(word, p, len);
-	word[len] = 0;
+    // Duplicate the word
+    word = (char *)aMalloc(len+1);
+    memcpy(word, p, len);
+    word[len] = 0;
 
-	// add the word
-	i = add_str(word);
-	aFree(word);
-	return i;
+    // add the word
+    i = add_str(word);
+    aFree(word);
+    return i;
 }
 
 /// Parses a function call.
 /// The argument list can have parenthesis or not.
 /// The number of arguments is checked.
 static
-const char* parse_callfunc(const char* p, int require_paren, int is_custom)
-{
-	const char* p2;
-	const char* arg=NULL;
-	int func;
-
-	func = add_word(p);
-	if( str_data[func].type == C_FUNC ){
-		// buildin function
-		add_scriptl(func);
-		add_scriptc(C_ARG);
-		arg = buildin_func[str_data[func].val].arg;
-	} else if( str_data[func].type == C_USERFUNC || str_data[func].type == C_USERFUNC_POS ){
-		// script defined function
-		add_scriptl(buildin_callsub_ref);
-		add_scriptc(C_ARG);
-		add_scriptl(func);
-		arg = buildin_func[str_data[buildin_callsub_ref].val].arg;
-		if( *arg == 0 )
-			disp_error_message("parse_callfunc: callsub has no arguments, please review it's definition",p);
-		if( *arg != '*' )
-			++arg; // count func as argument
-	} else {
+const char *parse_callfunc(const char *p, int require_paren, int is_custom)
+{
+    const char *p2;
+    const char *arg=NULL;
+    int func;
+
+    func = add_word(p);
+    if (str_data[func].type == C_FUNC) {
+        // buildin function
+        add_scriptl(func);
+        add_scriptc(C_ARG);
+        arg = buildin_func[str_data[func].val].arg;
+    } else if (str_data[func].type == C_USERFUNC || str_data[func].type == C_USERFUNC_POS) {
+        // script defined function
+        add_scriptl(buildin_callsub_ref);
+        add_scriptc(C_ARG);
+        add_scriptl(func);
+        arg = buildin_func[str_data[buildin_callsub_ref].val].arg;
+        if (*arg == 0)
+            disp_error_message("parse_callfunc: callsub has no arguments, please review it's definition",p);
+        if (*arg != '*')
+            ++arg; // count func as argument
+    } else {
 #ifdef SCRIPT_CALLFUNC_CHECK
-		const char* name = get_str(func);
-		if( !is_custom && strdb_get(userfunc_db, name) == NULL ) {
+        const char *name = get_str(func);
+        if (!is_custom && strdb_get(userfunc_db, name) == NULL) {
 #endif
-			disp_error_message("parse_line: expect command, missing function name or calling undeclared function",p);
+            disp_error_message("parse_line: expect command, missing function name or calling undeclared function",p);
 #ifdef SCRIPT_CALLFUNC_CHECK
-		} else {;
-			add_scriptl(buildin_callfunc_ref);
-			add_scriptc(C_ARG);
-			add_scriptc(C_STR);
-			while( *name ) add_scriptb(*name ++);
-			add_scriptb(0);
-			arg = buildin_func[str_data[buildin_callfunc_ref].val].arg;
-			if( *arg != '*' ) ++ arg;
-		}
+        } else {
+            ;
+            add_scriptl(buildin_callfunc_ref);
+            add_scriptc(C_ARG);
+            add_scriptc(C_STR);
+            while (*name) add_scriptb(*name ++);
+            add_scriptb(0);
+            arg = buildin_func[str_data[buildin_callfunc_ref].val].arg;
+            if (*arg != '*') ++ arg;
+        }
 #endif
-	}
-
-	p = skip_word(p);
-	p = skip_space(p);
-	syntax.curly[syntax.curly_count].type = TYPE_ARGLIST;
-	syntax.curly[syntax.curly_count].count = 0;
-	if( *p == ';' )
-	{// <func name> ';'
-		syntax.curly[syntax.curly_count].flag = ARGLIST_NO_PAREN;
-	} else if( *p == '(' && *(p2=skip_space(p+1)) == ')' )
-	{// <func name> '(' ')'
-		syntax.curly[syntax.curly_count].flag = ARGLIST_PAREN;
-		p = p2;
-	/*
-	} else if( 0 && require_paren && *p != '(' )
-	{// <func name>
-		syntax.curly[syntax.curly_count].flag = ARGLIST_NO_PAREN;
-	*/
-	} else
-	{// <func name> <arg list>
-		if( require_paren ){
-			if( *p != '(' )
-				disp_error_message("need '('",p);
-			++p; // skip '('
-			syntax.curly[syntax.curly_count].flag = ARGLIST_PAREN;
-		} else if( *p == '(' ){
-			syntax.curly[syntax.curly_count].flag = ARGLIST_UNDEFINED;
-		} else {
-			syntax.curly[syntax.curly_count].flag = ARGLIST_NO_PAREN;
-		}
-		++syntax.curly_count;
-		while( *arg ) {
-			p2=parse_subexpr(p,-1);
-			if( p == p2 )
-				break; // not an argument
-			if( *arg != '*' )
-				++arg; // next argument
-
-			p=skip_space(p2);
-			if( *arg == 0 || *p != ',' )
-				break; // no more arguments
-			++p; // skip comma
-		}
-		--syntax.curly_count;
-	}
-	if( *arg && *arg != '?' && *arg != '*' )
-		disp_error_message2("parse_callfunc: not enough arguments, expected ','", p, script_config.warn_func_mismatch_paramnum);
-	if( syntax.curly[syntax.curly_count].type != TYPE_ARGLIST )
-		disp_error_message("parse_callfunc: DEBUG last curly is not an argument list",p);
-	if( syntax.curly[syntax.curly_count].flag == ARGLIST_PAREN ){
-		if( *p != ')' )
-			disp_error_message("parse_callfunc: expected ')' to close argument list",p);
-		++p;
-	}
-	add_scriptc(C_FUNC);
-	return p;
+    }
+
+    p = skip_word(p);
+    p = skip_space(p);
+    syntax.curly[syntax.curly_count].type = TYPE_ARGLIST;
+    syntax.curly[syntax.curly_count].count = 0;
+    if (*p == ';') {
+        // <func name> ';'
+        syntax.curly[syntax.curly_count].flag = ARGLIST_NO_PAREN;
+    } else if (*p == '(' && *(p2=skip_space(p+1)) == ')') {
+        // <func name> '(' ')'
+        syntax.curly[syntax.curly_count].flag = ARGLIST_PAREN;
+        p = p2;
+        /*
+        } else if( 0 && require_paren && *p != '(' )
+        {// <func name>
+            syntax.curly[syntax.curly_count].flag = ARGLIST_NO_PAREN;
+        */
+    } else {
+        // <func name> <arg list>
+        if (require_paren) {
+            if (*p != '(')
+                disp_error_message("need '('",p);
+            ++p; // skip '('
+            syntax.curly[syntax.curly_count].flag = ARGLIST_PAREN;
+        } else if (*p == '(') {
+            syntax.curly[syntax.curly_count].flag = ARGLIST_UNDEFINED;
+        } else {
+            syntax.curly[syntax.curly_count].flag = ARGLIST_NO_PAREN;
+        }
+        ++syntax.curly_count;
+        while (*arg) {
+            p2=parse_subexpr(p,-1);
+            if (p == p2)
+                break; // not an argument
+            if (*arg != '*')
+                ++arg; // next argument
+
+            p=skip_space(p2);
+            if (*arg == 0 || *p != ',')
+                break; // no more arguments
+            ++p; // skip comma
+        }
+        --syntax.curly_count;
+    }
+    if (*arg && *arg != '?' && *arg != '*')
+        disp_error_message2("parse_callfunc: not enough arguments, expected ','", p, script_config.warn_func_mismatch_paramnum);
+    if (syntax.curly[syntax.curly_count].type != TYPE_ARGLIST)
+        disp_error_message("parse_callfunc: DEBUG last curly is not an argument list",p);
+    if (syntax.curly[syntax.curly_count].flag == ARGLIST_PAREN) {
+        if (*p != ')')
+            disp_error_message("parse_callfunc: expected ')' to close argument list",p);
+        ++p;
+    }
+    add_scriptc(C_FUNC);
+    return p;
 }
 
 /// Processes end of logical script line.
 /// @param first When true, only fix up scheduling data is initialized
 /// @param p Script position for error reporting in set_label
-static void parse_nextline(bool first, const char* p)
+static void parse_nextline(bool first, const char *p)
 {
-	if( !first )
-	{
-		add_scriptc(C_EOL);  // mark end of line for stack cleanup
-		set_label(LABEL_NEXTLINE, script_pos, p);  // fix up '-' labels
-	}
+    if (!first) {
+        add_scriptc(C_EOL);  // mark end of line for stack cleanup
+        set_label(LABEL_NEXTLINE, script_pos, p);  // fix up '-' labels
+    }
 
-	// initialize data for new '-' label fix up scheduling
-	str_data[LABEL_NEXTLINE].type      = C_NOP;
-	str_data[LABEL_NEXTLINE].backpatch = -1;
-	str_data[LABEL_NEXTLINE].label     = -1;
+    // initialize data for new '-' label fix up scheduling
+    str_data[LABEL_NEXTLINE].type      = C_NOP;
+    str_data[LABEL_NEXTLINE].backpatch = -1;
+    str_data[LABEL_NEXTLINE].label     = -1;
 }
 
 /// Parse a variable assignment using the direct equals operator
 /// @param p script position where the function should run from
 /// @return NULL if not a variable assignment, the new position otherwise
-const char* parse_variable(const char* p) {
-	int i, j, word;
-	c_op type = C_NOP;
-	const char *p2 = NULL;
-	const char *var = p;
-
-	// skip the variable where applicable
-	p = skip_word(p);
-	p = skip_space(p);
-
-	if( p == NULL ) {// end of the line or invalid buffer
-		return NULL;
-	}
-
-	if( *p == '[' ) {// array variable so process the array as appropriate
-		for( p2 = p, i = 0, j = 1; p; ++ i ) {
-			if( *p ++ == ']' && --(j) == 0 ) break;
-			if( *p == '[' ) ++ j;
-		}
-
-		if( !(p = skip_space(p)) ) {// end of line or invalid characters remaining
-			disp_error_message("Missing right expression or closing bracket for variable.", p);
-		}
-	}
-
-	if( type == C_NOP &&
-	!( ( p[0] == '=' && p[1] != '=' && (type = C_EQ) ) // =
-	|| ( p[0] == '+' && p[1] == '=' && (type = C_ADD) ) // +=
-	|| ( p[0] == '-' && p[1] == '=' && (type = C_SUB) ) // -=
-	|| ( p[0] == '^' && p[1] == '=' && (type = C_XOR) ) // ^=
-	|| ( p[0] == '|' && p[1] == '=' && (type = C_OR ) ) // |=
-	|| ( p[0] == '&' && p[1] == '=' && (type = C_AND) ) // &=
-	|| ( p[0] == '*' && p[1] == '=' && (type = C_MUL) ) // *=
-	|| ( p[0] == '/' && p[1] == '=' && (type = C_DIV) ) // /=
-	|| ( p[0] == '%' && p[1] == '=' && (type = C_MOD) ) // %=
-	|| ( p[0] == '~' && p[1] == '=' && (type = C_NOT) ) // ~=
-	|| ( p[0] == '+' && p[1] == '+' && (type = C_ADD_PP) ) // ++
-	|| ( p[0] == '-' && p[1] == '-' && (type = C_SUB_PP) ) // --
-	|| ( p[0] == '<' && p[1] == '<' && p[2] == '=' && (type = C_L_SHIFT) ) // <<=
-	|| ( p[0] == '>' && p[1] == '>' && p[2] == '=' && (type = C_R_SHIFT) ) // >>=
-	) )
-	{// failed to find a matching operator combination so invalid
-		return NULL;
-	}
-
-	switch( type ) {
-		case C_EQ: {// incremental modifier
-			p = skip_space( &p[1] );
-		}
-		break;
-
-		case C_L_SHIFT:
-		case C_R_SHIFT: {// left or right shift modifier
-			p = skip_space( &p[3] );
-		}
-		break;
-
-		default: {// normal incremental command
-			p = skip_space( &p[2] );
-		}
-	}
-
-	if( p == NULL ) {// end of line or invalid buffer
-		return NULL;
-	}
-
-	// push the set function onto the stack
-	add_scriptl(buildin_set_ref);
-	add_scriptc(C_ARG);
-
-	// always append parenthesis to avoid errors
-	syntax.curly[syntax.curly_count].type = TYPE_ARGLIST;
-	syntax.curly[syntax.curly_count].count = 0;
-	syntax.curly[syntax.curly_count].flag = ARGLIST_PAREN;
-
-	// increment the total curly count for the position in the script
-	++ syntax.curly_count;
-
-	// parse the variable currently being modified
-	word = add_word(var);
-
-	if( str_data[word].type == C_FUNC || str_data[word].type == C_USERFUNC || str_data[word].type == C_USERFUNC_POS )
-	{// cannot assign a variable which exists as a function or label
-		disp_error_message("Cannot modify a variable which has the same name as a function or label.", p);
-	}
-
-	if( p2 ) {// process the variable index
-		const char* p3 = NULL;
-
-		// push the getelementofarray method into the stack
-		add_scriptl(buildin_getelementofarray_ref);
-		add_scriptc(C_ARG);
-		add_scriptl(word);
-
-		// process the sub-expression for this assignment
-		p3 = parse_subexpr(p2 + 1, 1);
-		p3 = skip_space(p3);
-
-		if( *p3 != ']' ) {// closing parenthesis is required for this script
-			disp_error_message("Missing closing ']' parenthesis for the variable assignment.", p3);
-		}
-
-		// push the closing function stack operator onto the stack
-		add_scriptc(C_FUNC);
-		p3 ++;
-	} else {// simply push the variable or value onto the stack
-		add_scriptl(word);
-	}
-
-	if( type != C_EQ )
-		add_scriptc(C_REF);
-
-	if( type == C_ADD_PP || type == C_SUB_PP ) {// incremental operator for the method
-		add_scripti(1);
-		add_scriptc(type == C_ADD_PP ? C_ADD : C_SUB);
-	} else {// process the value as an expression
-		p = parse_subexpr(p, -1);
-
-		if( type != C_EQ )
-		{// push the type of modifier onto the stack
-			add_scriptc(type);
-		}
-	}
-
-	// decrement the curly count for the position within the script
-	-- syntax.curly_count;
-
-	// close the script by appending the function operator
-	add_scriptc(C_FUNC);
-
-	// push the buffer from the method
-	return p;
+const char *parse_variable(const char *p)
+{
+    int i, j, word;
+    c_op type = C_NOP;
+    const char *p2 = NULL;
+    const char *var = p;
+
+    // skip the variable where applicable
+    p = skip_word(p);
+    p = skip_space(p);
+
+    if (p == NULL) { // end of the line or invalid buffer
+        return NULL;
+    }
+
+    if (*p == '[') { // array variable so process the array as appropriate
+        for (p2 = p, i = 0, j = 1; p; ++ i) {
+            if (*p ++ == ']' && --(j) == 0) break;
+            if (*p == '[') ++ j;
+        }
+
+        if (!(p = skip_space(p))) { // end of line or invalid characters remaining
+            disp_error_message("Missing right expression or closing bracket for variable.", p);
+        }
+    }
+
+    if (type == C_NOP &&
+        !((p[0] == '=' && p[1] != '=' && (type = C_EQ))    // =
+          || (p[0] == '+' && p[1] == '=' && (type = C_ADD))   // +=
+          || (p[0] == '-' && p[1] == '=' && (type = C_SUB))   // -=
+          || (p[0] == '^' && p[1] == '=' && (type = C_XOR))   // ^=
+          || (p[0] == '|' && p[1] == '=' && (type = C_OR))    // |=
+          || (p[0] == '&' && p[1] == '=' && (type = C_AND))   // &=
+          || (p[0] == '*' && p[1] == '=' && (type = C_MUL))   // *=
+          || (p[0] == '/' && p[1] == '=' && (type = C_DIV))   // /=
+          || (p[0] == '%' && p[1] == '=' && (type = C_MOD))   // %=
+          || (p[0] == '~' && p[1] == '=' && (type = C_NOT))   // ~=
+          || (p[0] == '+' && p[1] == '+' && (type = C_ADD_PP))   // ++
+          || (p[0] == '-' && p[1] == '-' && (type = C_SUB_PP))   // --
+          || (p[0] == '<' && p[1] == '<' && p[2] == '=' && (type = C_L_SHIFT))   // <<=
+          || (p[0] == '>' && p[1] == '>' && p[2] == '=' && (type = C_R_SHIFT))   // >>=
+         )) {
+        // failed to find a matching operator combination so invalid
+        return NULL;
+    }
+
+    switch (type) {
+        case C_EQ: {// incremental modifier
+                p = skip_space(&p[1]);
+            }
+            break;
+
+        case C_L_SHIFT:
+        case C_R_SHIFT: {// left or right shift modifier
+                p = skip_space(&p[3]);
+            }
+            break;
+
+        default: {// normal incremental command
+                p = skip_space(&p[2]);
+            }
+    }
+
+    if (p == NULL) { // end of line or invalid buffer
+        return NULL;
+    }
+
+    // push the set function onto the stack
+    add_scriptl(buildin_set_ref);
+    add_scriptc(C_ARG);
+
+    // always append parenthesis to avoid errors
+    syntax.curly[syntax.curly_count].type = TYPE_ARGLIST;
+    syntax.curly[syntax.curly_count].count = 0;
+    syntax.curly[syntax.curly_count].flag = ARGLIST_PAREN;
+
+    // increment the total curly count for the position in the script
+    ++ syntax.curly_count;
+
+    // parse the variable currently being modified
+    word = add_word(var);
+
+    if (str_data[word].type == C_FUNC || str_data[word].type == C_USERFUNC || str_data[word].type == C_USERFUNC_POS) {
+        // cannot assign a variable which exists as a function or label
+        disp_error_message("Cannot modify a variable which has the same name as a function or label.", p);
+    }
+
+    if (p2) { // process the variable index
+        const char *p3 = NULL;
+
+        // push the getelementofarray method into the stack
+        add_scriptl(buildin_getelementofarray_ref);
+        add_scriptc(C_ARG);
+        add_scriptl(word);
+
+        // process the sub-expression for this assignment
+        p3 = parse_subexpr(p2 + 1, 1);
+        p3 = skip_space(p3);
+
+        if (*p3 != ']') { // closing parenthesis is required for this script
+            disp_error_message("Missing closing ']' parenthesis for the variable assignment.", p3);
+        }
+
+        // push the closing function stack operator onto the stack
+        add_scriptc(C_FUNC);
+        p3 ++;
+    } else {// simply push the variable or value onto the stack
+        add_scriptl(word);
+    }
+
+    if (type != C_EQ)
+        add_scriptc(C_REF);
+
+    if (type == C_ADD_PP || type == C_SUB_PP) { // incremental operator for the method
+        add_scripti(1);
+        add_scriptc(type == C_ADD_PP ? C_ADD : C_SUB);
+    } else {// process the value as an expression
+        p = parse_subexpr(p, -1);
+
+        if (type != C_EQ) {
+            // push the type of modifier onto the stack
+            add_scriptc(type);
+        }
+    }
+
+    // decrement the curly count for the position within the script
+    -- syntax.curly_count;
+
+    // close the script by appending the function operator
+    add_scriptc(C_FUNC);
+
+    // push the buffer from the method
+    return p;
 }
 
 /*==========================================
  * Analysis section
  *------------------------------------------*/
-const char* parse_simpleexpr(const char *p)
-{
-	int i;
-	p=skip_space(p);
-
-	if(*p==';' || *p==',')
-		disp_error_message("parse_simpleexpr: unexpected expr end",p);
-	if(*p=='('){
-		if( (i=syntax.curly_count-1) >= 0 && syntax.curly[i].type == TYPE_ARGLIST )
-			++syntax.curly[i].count;
-		p=parse_subexpr(p+1,-1);
-		p=skip_space(p);
-		if( (i=syntax.curly_count-1) >= 0 && syntax.curly[i].type == TYPE_ARGLIST &&
-				syntax.curly[i].flag == ARGLIST_UNDEFINED && --syntax.curly[i].count == 0
-		){
-			if( *p == ',' ){
-				syntax.curly[i].flag = ARGLIST_PAREN;
-				return p;
-			} else
-				syntax.curly[i].flag = ARGLIST_NO_PAREN;
-		}
-		if( *p != ')' )
-			disp_error_message("parse_simpleexpr: unmatch ')'",p);
-		++p;
-	} else if(ISDIGIT(*p) || ((*p=='-' || *p=='+') && ISDIGIT(p[1]))){
-		char *np;
-		while(*p == '0' && ISDIGIT(p[1])) p++;
-		i=strtoul(p,&np,0);
-		add_scripti(i);
-		p=np;
-	} else if(*p=='"'){
-		add_scriptc(C_STR);
-		p++;
-		while( *p && *p != '"' ){
-			if( (unsigned char)p[-1] <= 0x7e && *p == '\\' )
-			{
-				char buf[8];
-				size_t len = skip_escaped_c(p) - p;
-				size_t n = sv_unescape_c(buf, p, len);
-				if( n != 1 )
-					ShowDebug("parse_simpleexpr: unexpected length %d after unescape (\"%.*s\" -> %.*s)\n", (int)n, (int)len, p, (int)n, buf);
-				p += len;
-				add_scriptb(*buf);
-				continue;
-			}
-			else if( *p == '\n' )
-				disp_error_message("parse_simpleexpr: unexpected newline @ string",p);
-			add_scriptb(*p++);
-		}
-		if(!*p)
-			disp_error_message("parse_simpleexpr: unexpected eof @ string",p);
-		add_scriptb(0);
-		p++;	//'"'
-	} else {
-		int l;
-		const char* pv;
-
-		// label , register , function etc
-		if(skip_word(p)==p)
-			disp_error_message("parse_simpleexpr: unexpected character",p);
-
-		l=add_word(p);
-		if( str_data[l].type == C_FUNC || str_data[l].type == C_USERFUNC || str_data[l].type == C_USERFUNC_POS)
-			return parse_callfunc(p,1,0);
+const char *parse_simpleexpr(const char *p)
+{
+    int i;
+    p=skip_space(p);
+
+    if (*p==';' || *p==',')
+        disp_error_message("parse_simpleexpr: unexpected expr end",p);
+    if (*p=='(') {
+        if ((i=syntax.curly_count-1) >= 0 && syntax.curly[i].type == TYPE_ARGLIST)
+            ++syntax.curly[i].count;
+        p=parse_subexpr(p+1,-1);
+        p=skip_space(p);
+        if ((i=syntax.curly_count-1) >= 0 && syntax.curly[i].type == TYPE_ARGLIST &&
+            syntax.curly[i].flag == ARGLIST_UNDEFINED && --syntax.curly[i].count == 0
+           ) {
+            if (*p == ',') {
+                syntax.curly[i].flag = ARGLIST_PAREN;
+                return p;
+            } else
+                syntax.curly[i].flag = ARGLIST_NO_PAREN;
+        }
+        if (*p != ')')
+            disp_error_message("parse_simpleexpr: unmatch ')'",p);
+        ++p;
+    } else if (ISDIGIT(*p) || ((*p=='-' || *p=='+') && ISDIGIT(p[1]))) {
+        char *np;
+        while (*p == '0' && ISDIGIT(p[1])) p++;
+        i=strtoul(p,&np,0);
+        add_scripti(i);
+        p=np;
+    } else if (*p=='"') {
+        add_scriptc(C_STR);
+        p++;
+        while (*p && *p != '"') {
+            if ((unsigned char)p[-1] <= 0x7e && *p == '\\') {
+                char buf[8];
+                size_t len = skip_escaped_c(p) - p;
+                size_t n = sv_unescape_c(buf, p, len);
+                if (n != 1)
+                    ShowDebug("parse_simpleexpr: unexpected length %d after unescape (\"%.*s\" -> %.*s)\n", (int)n, (int)len, p, (int)n, buf);
+                p += len;
+                add_scriptb(*buf);
+                continue;
+            } else if (*p == '\n')
+                disp_error_message("parse_simpleexpr: unexpected newline @ string",p);
+            add_scriptb(*p++);
+        }
+        if (!*p)
+            disp_error_message("parse_simpleexpr: unexpected eof @ string",p);
+        add_scriptb(0);
+        p++;    //'"'
+    } else {
+        int l;
+        const char *pv;
+
+        // label , register , function etc
+        if (skip_word(p)==p)
+            disp_error_message("parse_simpleexpr: unexpected character",p);
+
+        l=add_word(p);
+        if (str_data[l].type == C_FUNC || str_data[l].type == C_USERFUNC || str_data[l].type == C_USERFUNC_POS)
+            return parse_callfunc(p,1,0);
 #ifdef SCRIPT_CALLFUNC_CHECK
-		else {
-			const char* name = get_str(l);
-			if( strdb_get(userfunc_db,name) != NULL ) {
-				return parse_callfunc(p,1,1);
-			}
-		}
+        else {
+            const char *name = get_str(l);
+            if (strdb_get(userfunc_db,name) != NULL) {
+                return parse_callfunc(p,1,1);
+            }
+        }
 #endif
 
-		if( (pv = parse_variable(p)) )
-		{// successfully processed a variable assignment
-			return pv;
-		}
-
-		p=skip_word(p);
-		if( *p == '[' ){
-			// array(name[i] => getelementofarray(name,i) )
-			add_scriptl(buildin_getelementofarray_ref);
-			add_scriptc(C_ARG);
-			add_scriptl(l);
+        if ((pv = parse_variable(p))) {
+            // successfully processed a variable assignment
+            return pv;
+        }
 
-			p=parse_subexpr(p+1,-1);
-			p=skip_space(p);
-			if( *p != ']' )
-				disp_error_message("parse_simpleexpr: unmatch ']'",p);
-			++p;
-			add_scriptc(C_FUNC);
-		}else
-			add_scriptl(l);
+        p=skip_word(p);
+        if (*p == '[') {
+            // array(name[i] => getelementofarray(name,i) )
+            add_scriptl(buildin_getelementofarray_ref);
+            add_scriptc(C_ARG);
+            add_scriptl(l);
+
+            p=parse_subexpr(p+1,-1);
+            p=skip_space(p);
+            if (*p != ']')
+                disp_error_message("parse_simpleexpr: unmatch ']'",p);
+            ++p;
+            add_scriptc(C_FUNC);
+        } else
+            add_scriptl(l);
 
-	}
+    }
 
-	return p;
+    return p;
 }
 
 /*==========================================
  * Analysis of the expression
  *------------------------------------------*/
-const char* parse_subexpr(const char* p,int limit)
-{
-	int op,opl,len;
-	const char* tmpp;
-
-	p=skip_space(p);
-
-	if( *p == '-' ){
-		 tmpp = skip_space(p+1);
-		if( *tmpp == ';' || *tmpp == ',' ){
-			add_scriptl(LABEL_NEXTLINE);
-			p++;
-			return p;
-		}
-	}
-
-	if((op=C_NEG,*p=='-') || (op=C_LNOT,*p=='!') || (op=C_NOT,*p=='~')){
-		p=parse_subexpr(p+1,10);
-		add_scriptc(op);
-	} else
-		p=parse_simpleexpr(p);
-	p=skip_space(p);
-	while((
-			(op=C_OP3,opl=0,len=1,*p=='?') ||
-			(op=C_ADD,opl=8,len=1,*p=='+') ||
-			(op=C_SUB,opl=8,len=1,*p=='-') ||
-			(op=C_MUL,opl=9,len=1,*p=='*') ||
-			(op=C_DIV,opl=9,len=1,*p=='/') ||
-			(op=C_MOD,opl=9,len=1,*p=='%') ||
-			(op=C_LAND,opl=2,len=2,*p=='&' && p[1]=='&') ||
-			(op=C_AND,opl=6,len=1,*p=='&') ||
-			(op=C_LOR,opl=1,len=2,*p=='|' && p[1]=='|') ||
-			(op=C_OR,opl=5,len=1,*p=='|') ||
-			(op=C_XOR,opl=4,len=1,*p=='^') ||
-			(op=C_EQ,opl=3,len=2,*p=='=' && p[1]=='=') ||
-			(op=C_NE,opl=3,len=2,*p=='!' && p[1]=='=') ||
-			(op=C_R_SHIFT,opl=7,len=2,*p=='>' && p[1]=='>') ||
-			(op=C_GE,opl=3,len=2,*p=='>' && p[1]=='=') ||
-			(op=C_GT,opl=3,len=1,*p=='>') ||
-			(op=C_L_SHIFT,opl=7,len=2,*p=='<' && p[1]=='<') ||
-			(op=C_LE,opl=3,len=2,*p=='<' && p[1]=='=') ||
-			(op=C_LT,opl=3,len=1,*p=='<')) && opl>limit){
-		p+=len;
-		if(op == C_OP3) {
-			p=parse_subexpr(p,-1);
-			p=skip_space(p);
-			if( *(p++) != ':')
-				disp_error_message("parse_subexpr: need ':'", p-1);
-			p=parse_subexpr(p,-1);
-		} else {
-			p=parse_subexpr(p,opl);
-		}
-		add_scriptc(op);
-		p=skip_space(p);
-	}
-
-	return p;  /* return first untreated operator */
+const char *parse_subexpr(const char *p,int limit)
+{
+    int op,opl,len;
+    const char *tmpp;
+
+    p=skip_space(p);
+
+    if (*p == '-') {
+        tmpp = skip_space(p+1);
+        if (*tmpp == ';' || *tmpp == ',') {
+            add_scriptl(LABEL_NEXTLINE);
+            p++;
+            return p;
+        }
+    }
+
+    if ((op=C_NEG,*p=='-') || (op=C_LNOT,*p=='!') || (op=C_NOT,*p=='~')) {
+        p=parse_subexpr(p+1,10);
+        add_scriptc(op);
+    } else
+        p=parse_simpleexpr(p);
+    p=skip_space(p);
+    while ((
+               (op=C_OP3,opl=0,len=1,*p=='?') ||
+               (op=C_ADD,opl=8,len=1,*p=='+') ||
+               (op=C_SUB,opl=8,len=1,*p=='-') ||
+               (op=C_MUL,opl=9,len=1,*p=='*') ||
+               (op=C_DIV,opl=9,len=1,*p=='/') ||
+               (op=C_MOD,opl=9,len=1,*p=='%') ||
+               (op=C_LAND,opl=2,len=2,*p=='&' && p[1]=='&') ||
+               (op=C_AND,opl=6,len=1,*p=='&') ||
+               (op=C_LOR,opl=1,len=2,*p=='|' && p[1]=='|') ||
+               (op=C_OR,opl=5,len=1,*p=='|') ||
+               (op=C_XOR,opl=4,len=1,*p=='^') ||
+               (op=C_EQ,opl=3,len=2,*p=='=' && p[1]=='=') ||
+               (op=C_NE,opl=3,len=2,*p=='!' && p[1]=='=') ||
+               (op=C_R_SHIFT,opl=7,len=2,*p=='>' && p[1]=='>') ||
+               (op=C_GE,opl=3,len=2,*p=='>' && p[1]=='=') ||
+               (op=C_GT,opl=3,len=1,*p=='>') ||
+               (op=C_L_SHIFT,opl=7,len=2,*p=='<' && p[1]=='<') ||
+               (op=C_LE,opl=3,len=2,*p=='<' && p[1]=='=') ||
+               (op=C_LT,opl=3,len=1,*p=='<')) && opl>limit) {
+        p+=len;
+        if (op == C_OP3) {
+            p=parse_subexpr(p,-1);
+            p=skip_space(p);
+            if (*(p++) != ':')
+                disp_error_message("parse_subexpr: need ':'", p-1);
+            p=parse_subexpr(p,-1);
+        } else {
+            p=parse_subexpr(p,opl);
+        }
+        add_scriptc(op);
+        p=skip_space(p);
+    }
+
+    return p;  /* return first untreated operator */
 }
 
 /*==========================================
  * Evaluation of the expression
  *------------------------------------------*/
-const char* parse_expr(const char *p)
-{
-	switch(*p){
-	case ')': case ';': case ':': case '[': case ']':
-	case '}':
-		disp_error_message("parse_expr: unexpected char",p);
-	}
-	p=parse_subexpr(p,-1);
-	return p;
+const char *parse_expr(const char *p)
+{
+    switch (*p) {
+        case ')':
+        case ';':
+        case ':':
+        case '[':
+        case ']':
+        case '}':
+            disp_error_message("parse_expr: unexpected char",p);
+    }
+    p=parse_subexpr(p,-1);
+    return p;
 }
 
 /*==========================================
  * Analysis of the line
  *------------------------------------------*/
-const char* parse_line(const char* p)
-{
-	const char* p2;
-
-	p=skip_space(p);
-	if(*p==';') {
-		//Close decision for if(); for(); while();
-		p = parse_syntax_close(p + 1);
-		return p;
-	}
-	if(*p==')' && parse_syntax_for_flag)
-		return p+1;
-
-	p = skip_space(p);
-	if(p[0] == '{') {
-		syntax.curly[syntax.curly_count].type  = TYPE_NULL;
-		syntax.curly[syntax.curly_count].count = -1;
-		syntax.curly[syntax.curly_count].index = -1;
-		syntax.curly_count++;
-		return p + 1;
-	} else if(p[0] == '}') {
-		return parse_curly_close(p);
-	}
-
-	// Syntax-related processing
-	p2 = parse_syntax(p);
-	if(p2 != NULL)
-		return p2;
-
-	// attempt to process a variable assignment
-	p2 = parse_variable(p);
-
-	if( p2 != NULL )
-	{// variable assignment processed so leave the method
-		return parse_syntax_close(p2 + 1);
-	}
-
-	p = parse_callfunc(p,0,0);
-	p = skip_space(p);
-
-	if(parse_syntax_for_flag) {
-		if( *p != ')' )
-			disp_error_message("parse_line: need ')'",p);
-	} else {
-		if( *p != ';' )
-			disp_error_message("parse_line: need ';'",p);
-	}
-
-	//Binding decision for if(), for(), while()
-	p = parse_syntax_close(p+1);
-
-	return p;
+const char *parse_line(const char *p)
+{
+    const char *p2;
+
+    p=skip_space(p);
+    if (*p==';') {
+        //Close decision for if(); for(); while();
+        p = parse_syntax_close(p + 1);
+        return p;
+    }
+    if (*p==')' && parse_syntax_for_flag)
+        return p+1;
+
+    p = skip_space(p);
+    if (p[0] == '{') {
+        syntax.curly[syntax.curly_count].type  = TYPE_NULL;
+        syntax.curly[syntax.curly_count].count = -1;
+        syntax.curly[syntax.curly_count].index = -1;
+        syntax.curly_count++;
+        return p + 1;
+    } else if (p[0] == '}') {
+        return parse_curly_close(p);
+    }
+
+    // Syntax-related processing
+    p2 = parse_syntax(p);
+    if (p2 != NULL)
+        return p2;
+
+    // attempt to process a variable assignment
+    p2 = parse_variable(p);
+
+    if (p2 != NULL) {
+        // variable assignment processed so leave the method
+        return parse_syntax_close(p2 + 1);
+    }
+
+    p = parse_callfunc(p,0,0);
+    p = skip_space(p);
+
+    if (parse_syntax_for_flag) {
+        if (*p != ')')
+            disp_error_message("parse_line: need ')'",p);
+    } else {
+        if (*p != ';')
+            disp_error_message("parse_line: need ';'",p);
+    }
+
+    //Binding decision for if(), for(), while()
+    p = parse_syntax_close(p+1);
+
+    return p;
 }
 
 // { ... } Closing process
-const char* parse_curly_close(const char* p)
-{
-	if(syntax.curly_count <= 0) {
-		disp_error_message("parse_curly_close: unexpected string",p);
-		return p + 1;
-	} else if(syntax.curly[syntax.curly_count-1].type == TYPE_NULL) {
-		syntax.curly_count--;
-		//Close decision  if, for , while
-		p = parse_syntax_close(p + 1);
-		return p;
-	} else if(syntax.curly[syntax.curly_count-1].type == TYPE_SWITCH) {
-		//Closing switch()
-		int pos = syntax.curly_count-1;
-		char label[256];
-		int l;
-		// Remove temporary variables
-		sprintf(label,"set $@__SW%x_VAL,0;",syntax.curly[pos].index);
-		syntax.curly[syntax.curly_count++].type = TYPE_NULL;
-		parse_line(label);
-		syntax.curly_count--;
-
-		// Go to the end pointer unconditionally
-		sprintf(label,"goto __SW%x_FIN;",syntax.curly[pos].index);
-		syntax.curly[syntax.curly_count++].type = TYPE_NULL;
-		parse_line(label);
-		syntax.curly_count--;
-
-		// You are here labeled
-		sprintf(label,"__SW%x_%x",syntax.curly[pos].index,syntax.curly[pos].count);
-		l=add_str(label);
-		set_label(l,script_pos, p);
-
-		if(syntax.curly[pos].flag) {
-			//Exists default
-			sprintf(label,"goto __SW%x_DEF;",syntax.curly[pos].index);
-			syntax.curly[syntax.curly_count++].type = TYPE_NULL;
-			parse_line(label);
-			syntax.curly_count--;
-		}
-
-		// Label end
-		sprintf(label,"__SW%x_FIN",syntax.curly[pos].index);
-		l=add_str(label);
-		set_label(l,script_pos, p);
-		linkdb_final(&syntax.curly[pos].case_label);	// free the list of case label
-		syntax.curly_count--;
-		//Closing decision if, for , while
-		p = parse_syntax_close(p + 1);
-		return p;
-	} else {
-		disp_error_message("parse_curly_close: unexpected string",p);
-		return p + 1;
-	}
+const char *parse_curly_close(const char *p)
+{
+    if (syntax.curly_count <= 0) {
+        disp_error_message("parse_curly_close: unexpected string",p);
+        return p + 1;
+    } else if (syntax.curly[syntax.curly_count-1].type == TYPE_NULL) {
+        syntax.curly_count--;
+        //Close decision  if, for , while
+        p = parse_syntax_close(p + 1);
+        return p;
+    } else if (syntax.curly[syntax.curly_count-1].type == TYPE_SWITCH) {
+        //Closing switch()
+        int pos = syntax.curly_count-1;
+        char label[256];
+        int l;
+        // Remove temporary variables
+        sprintf(label,"set $@__SW%x_VAL,0;",syntax.curly[pos].index);
+        syntax.curly[syntax.curly_count++].type = TYPE_NULL;
+        parse_line(label);
+        syntax.curly_count--;
+
+        // Go to the end pointer unconditionally
+        sprintf(label,"goto __SW%x_FIN;",syntax.curly[pos].index);
+        syntax.curly[syntax.curly_count++].type = TYPE_NULL;
+        parse_line(label);
+        syntax.curly_count--;
+
+        // You are here labeled
+        sprintf(label,"__SW%x_%x",syntax.curly[pos].index,syntax.curly[pos].count);
+        l=add_str(label);
+        set_label(l,script_pos, p);
+
+        if (syntax.curly[pos].flag) {
+            //Exists default
+            sprintf(label,"goto __SW%x_DEF;",syntax.curly[pos].index);
+            syntax.curly[syntax.curly_count++].type = TYPE_NULL;
+            parse_line(label);
+            syntax.curly_count--;
+        }
+
+        // Label end
+        sprintf(label,"__SW%x_FIN",syntax.curly[pos].index);
+        l=add_str(label);
+        set_label(l,script_pos, p);
+        linkdb_final(&syntax.curly[pos].case_label);    // free the list of case label
+        syntax.curly_count--;
+        //Closing decision if, for , while
+        p = parse_syntax_close(p + 1);
+        return p;
+    } else {
+        disp_error_message("parse_curly_close: unexpected string",p);
+        return p + 1;
+    }
 }
 
 // Syntax-related processing
-//	 break, case, continue, default, do, for, function,
-//	 if, switch, while ? will handle this internally.
-const char* parse_syntax(const char* p)
-{
-	const char *p2 = skip_word(p);
-
-	switch(*p) {
-	case 'B':
-	case 'b':
-		if(p2 - p == 5 && !strncasecmp(p,"break",5)) {
-			// break Processing
-			char label[256];
-			int pos = syntax.curly_count - 1;
-			while(pos >= 0) {
-				if(syntax.curly[pos].type == TYPE_DO) {
-					sprintf(label,"goto __DO%x_FIN;",syntax.curly[pos].index);
-					break;
-				} else if(syntax.curly[pos].type == TYPE_FOR) {
-					sprintf(label,"goto __FR%x_FIN;",syntax.curly[pos].index);
-					break;
-				} else if(syntax.curly[pos].type == TYPE_WHILE) {
-					sprintf(label,"goto __WL%x_FIN;",syntax.curly[pos].index);
-					break;
-				} else if(syntax.curly[pos].type == TYPE_SWITCH) {
-					sprintf(label,"goto __SW%x_FIN;",syntax.curly[pos].index);
-					break;
-				}
-				pos--;
-			}
-			if(pos < 0) {
-				disp_error_message("parse_syntax: unexpected 'break'",p);
-			} else {
-				syntax.curly[syntax.curly_count++].type = TYPE_NULL;
-				parse_line(label);
-				syntax.curly_count--;
-			}
-			p = skip_space(p2);
-			if(*p != ';')
-				disp_error_message("parse_syntax: need ';'",p);
-			// Closing decision if, for , while
-			p = parse_syntax_close(p + 1);
-			return p;
-		}
-		break;
-	case 'c':
-	case 'C':
-		if(p2 - p == 4 && !strncasecmp(p,"case",4)) {
-			//Processing case
-			int pos = syntax.curly_count-1;
-			if(pos < 0 || syntax.curly[pos].type != TYPE_SWITCH) {
-				disp_error_message("parse_syntax: unexpected 'case' ",p);
-				return p+1;
-			} else {
-				char label[256];
-				int  l,v;
-				char *np;
-				if(syntax.curly[pos].count != 1) {
-					//Jump for FALLTHRU
-					sprintf(label,"goto __SW%x_%xJ;",syntax.curly[pos].index,syntax.curly[pos].count);
-					syntax.curly[syntax.curly_count++].type = TYPE_NULL;
-					parse_line(label);
-					syntax.curly_count--;
-
-					// You are here labeled
-					sprintf(label,"__SW%x_%x",syntax.curly[pos].index,syntax.curly[pos].count);
-					l=add_str(label);
-					set_label(l,script_pos, p);
-				}
-				//Decision statement switch
-				p = skip_space(p2);
-				if(p == p2) {
-					disp_error_message("parse_syntax: expect space ' '",p);
-				}
-				// check whether case label is integer or not
-				v = strtol(p,&np,0);
-				if(np == p) { //Check for constants
-					p2 = skip_word(p);
-					v = p2-p; // length of word at p2
-					memcpy(label,p,v);
-					label[v]='\0';
-					if( !script_get_constant(label, &v) )
-						disp_error_message("parse_syntax: 'case' label not integer",p);
-					p = skip_word(p);
-				} else { //Numeric value
-					if((*p == '-' || *p == '+') && ISDIGIT(p[1]))	// pre-skip because '-' can not skip_word
-						p++;
-					p = skip_word(p);
-					if(np != p)
-						disp_error_message("parse_syntax: 'case' label not integer",np);
-				}
-				p = skip_space(p);
-				if(*p != ':')
-					disp_error_message("parse_syntax: expect ':'",p);
-				sprintf(label,"if(%d != $@__SW%x_VAL) goto __SW%x_%x;",
-					v,syntax.curly[pos].index,syntax.curly[pos].index,syntax.curly[pos].count+1);
-				syntax.curly[syntax.curly_count++].type = TYPE_NULL;
-				// Bad I do not parse twice
-				p2 = parse_line(label);
-				parse_line(p2);
-				syntax.curly_count--;
-				if(syntax.curly[pos].count != 1) {
-					// Label after the completion of FALLTHRU
-					sprintf(label,"__SW%x_%xJ",syntax.curly[pos].index,syntax.curly[pos].count);
-					l=add_str(label);
-					set_label(l,script_pos,p);
-				}
-				// check duplication of case label [Rayce]
-				if(linkdb_search(&syntax.curly[pos].case_label, (void*)__64BPRTSIZE(v)) != NULL)
-					disp_error_message("parse_syntax: dup 'case'",p);
-				linkdb_insert(&syntax.curly[pos].case_label, (void*)__64BPRTSIZE(v), (void*)1);
-
-				sprintf(label,"set $@__SW%x_VAL,0;",syntax.curly[pos].index);
-				syntax.curly[syntax.curly_count++].type = TYPE_NULL;
-
-				parse_line(label);
-				syntax.curly_count--;
-				syntax.curly[pos].count++;
-			}
-			return p + 1;
-		} else if(p2 - p == 8 && !strncasecmp(p,"continue",8)) {
-			// Processing continue
-			char label[256];
-			int pos = syntax.curly_count - 1;
-			while(pos >= 0) {
-				if(syntax.curly[pos].type == TYPE_DO) {
-					sprintf(label,"goto __DO%x_NXT;",syntax.curly[pos].index);
-					syntax.curly[pos].flag = 1; //Flag put the link for continue
-					break;
-				} else if(syntax.curly[pos].type == TYPE_FOR) {
-					sprintf(label,"goto __FR%x_NXT;",syntax.curly[pos].index);
-					break;
-				} else if(syntax.curly[pos].type == TYPE_WHILE) {
-					sprintf(label,"goto __WL%x_NXT;",syntax.curly[pos].index);
-					break;
-				}
-				pos--;
-			}
-			if(pos < 0) {
-				disp_error_message("parse_syntax: unexpected 'continue'",p);
-			} else {
-				syntax.curly[syntax.curly_count++].type = TYPE_NULL;
-				parse_line(label);
-				syntax.curly_count--;
-			}
-			p = skip_space(p2);
-			if(*p != ';')
-				disp_error_message("parse_syntax: need ';'",p);
-			//Closing decision if, for , while
-			p = parse_syntax_close(p + 1);
-			return p;
-		}
-		break;
-	case 'd':
-	case 'D':
-		if(p2 - p == 7 && !strncasecmp(p,"default",7)) {
-			// Switch - default processing
-			int pos = syntax.curly_count-1;
-			if(pos < 0 || syntax.curly[pos].type != TYPE_SWITCH) {
-				disp_error_message("parse_syntax: unexpected 'default'",p);
-			} else if(syntax.curly[pos].flag) {
-				disp_error_message("parse_syntax: dup 'default'",p);
-			} else {
-				char label[256];
-				int l;
-				// Put the label location
-				p = skip_space(p2);
-				if(*p != ':') {
-					disp_error_message("parse_syntax: need ':'",p);
-				}
-				sprintf(label,"__SW%x_%x",syntax.curly[pos].index,syntax.curly[pos].count);
-				l=add_str(label);
-				set_label(l,script_pos,p);
-
-				// Skip to the next link w/o condition
-				sprintf(label,"goto __SW%x_%x;",syntax.curly[pos].index,syntax.curly[pos].count+1);
-				syntax.curly[syntax.curly_count++].type = TYPE_NULL;
-				parse_line(label);
-				syntax.curly_count--;
-
-				// The default label
-				sprintf(label,"__SW%x_DEF",syntax.curly[pos].index);
-				l=add_str(label);
-				set_label(l,script_pos,p);
-
-				syntax.curly[syntax.curly_count - 1].flag = 1;
-				syntax.curly[pos].count++;
-			}
-			return p + 1;
-		} else if(p2 - p == 2 && !strncasecmp(p,"do",2)) {
-			int l;
-			char label[256];
-			p=skip_space(p2);
-
-			syntax.curly[syntax.curly_count].type  = TYPE_DO;
-			syntax.curly[syntax.curly_count].count = 1;
-			syntax.curly[syntax.curly_count].index = syntax.index++;
-			syntax.curly[syntax.curly_count].flag  = 0;
-			// Label of the (do) form here
-			sprintf(label,"__DO%x_BGN",syntax.curly[syntax.curly_count].index);
-			l=add_str(label);
-			set_label(l,script_pos,p);
-			syntax.curly_count++;
-			return p;
-		}
-		break;
-	case 'f':
-	case 'F':
-		if(p2 - p == 3 && !strncasecmp(p,"for",3)) {
-			int l;
-			char label[256];
-			int  pos = syntax.curly_count;
-			syntax.curly[syntax.curly_count].type  = TYPE_FOR;
-			syntax.curly[syntax.curly_count].count = 1;
-			syntax.curly[syntax.curly_count].index = syntax.index++;
-			syntax.curly[syntax.curly_count].flag  = 0;
-			syntax.curly_count++;
-
-			p=skip_space(p2);
-
-			if(*p != '(')
-				disp_error_message("parse_syntax: need '('",p);
-			p++;
-
-			// Execute the initialization statement
-			syntax.curly[syntax.curly_count++].type = TYPE_NULL;
-			p=parse_line(p);
-			syntax.curly_count--;
-
-			// Form the start of label decision
-			sprintf(label,"__FR%x_J",syntax.curly[pos].index);
-			l=add_str(label);
-			set_label(l,script_pos,p);
-
-			p=skip_space(p);
-			if(*p == ';') {
-				// For (; Because the pattern of always true ;)
-				;
-			} else {
-				// Skip to the end point if the condition is false
-				sprintf(label,"__FR%x_FIN",syntax.curly[pos].index);
-				add_scriptl(add_str("jump_zero"));
-				add_scriptc(C_ARG);
-				p=parse_expr(p);
-				p=skip_space(p);
-				add_scriptl(add_str(label));
-				add_scriptc(C_FUNC);
-			}
-			if(*p != ';')
-				disp_error_message("parse_syntax: need ';'",p);
-			p++;
-
-			// Skip to the beginning of the loop
-			sprintf(label,"goto __FR%x_BGN;",syntax.curly[pos].index);
-			syntax.curly[syntax.curly_count++].type = TYPE_NULL;
-			parse_line(label);
-			syntax.curly_count--;
-
-			// Labels to form the next loop
-			sprintf(label,"__FR%x_NXT",syntax.curly[pos].index);
-			l=add_str(label);
-			set_label(l,script_pos,p);
-
-			// Process the next time you enter the loop
-			// A ')' last for; flag to be treated as'
-			parse_syntax_for_flag = 1;
-			syntax.curly[syntax.curly_count++].type = TYPE_NULL;
-			p=parse_line(p);
-			syntax.curly_count--;
-			parse_syntax_for_flag = 0;
-
-			// Skip to the determination process conditions
-			sprintf(label,"goto __FR%x_J;",syntax.curly[pos].index);
-			syntax.curly[syntax.curly_count++].type = TYPE_NULL;
-			parse_line(label);
-			syntax.curly_count--;
-
-			// Loop start labeling
-			sprintf(label,"__FR%x_BGN",syntax.curly[pos].index);
-			l=add_str(label);
-			set_label(l,script_pos,p);
-			return p;
-		}
-		else if( p2 - p == 8 && strncasecmp(p,"function",8) == 0 )
-		{// internal script function
-			const char *func_name;
-
-			func_name = skip_space(p2);
-			p = skip_word(func_name);
-			if( p == func_name )
-				disp_error_message("parse_syntax:function: function name is missing or invalid", p);
-			p2 = skip_space(p);
-			if( *p2 == ';' )
-			{// function <name> ;
-				// function declaration - just register the name
-				int l;
-				l = add_word(func_name);
-				if( str_data[l].type == C_NOP )// register only, if the name was not used by something else
-					str_data[l].type = C_USERFUNC;
-				else if( str_data[l].type == C_USERFUNC )
-					;  // already registered
-				else
-					disp_error_message("parse_syntax:function: function name is invalid", func_name);
-
-				// Close condition of if, for, while
-				p = parse_syntax_close(p2 + 1);
-				return p;
-			}
-			else if(*p2 == '{')
-			{// function <name> <line/block of code>
-				char label[256];
-				int l;
-
-				syntax.curly[syntax.curly_count].type  = TYPE_USERFUNC;
-				syntax.curly[syntax.curly_count].count = 1;
-				syntax.curly[syntax.curly_count].index = syntax.index++;
-				syntax.curly[syntax.curly_count].flag  = 0;
-				++syntax.curly_count;
-
-				// Jump over the function code
-				sprintf(label, "goto __FN%x_FIN;", syntax.curly[syntax.curly_count-1].index);
-				syntax.curly[syntax.curly_count].type = TYPE_NULL;
-				++syntax.curly_count;
-				parse_line(label);
-				--syntax.curly_count;
-
-				// Set the position of the function (label)
-				l=add_word(func_name);
-				if( str_data[l].type == C_NOP || str_data[l].type == C_USERFUNC )// register only, if the name was not used by something else
-				{
-					str_data[l].type = C_USERFUNC;
-					set_label(l, script_pos, p);
-					if( parse_options&SCRIPT_USE_LABEL_DB )
-						strdb_iput(scriptlabel_db, get_str(l), script_pos);
-				}
-				else
-					disp_error_message("parse_syntax:function: function name is invalid", func_name);
-
-				return skip_space(p);
-			}
-			else
-			{
-				disp_error_message("expect ';' or '{' at function syntax",p);
-			}
-		}
-		break;
-	case 'i':
-	case 'I':
-		if(p2 - p == 2 && !strncasecmp(p,"if",2)) {
-			// If process
-			char label[256];
-			p=skip_space(p2);
-			if(*p != '(') { //Prevent if this {} non-c syntax. from Rayce (jA)
-				disp_error_message("need '('",p);
-			}
-			syntax.curly[syntax.curly_count].type  = TYPE_IF;
-			syntax.curly[syntax.curly_count].count = 1;
-			syntax.curly[syntax.curly_count].index = syntax.index++;
-			syntax.curly[syntax.curly_count].flag  = 0;
-			sprintf(label,"__IF%x_%x",syntax.curly[syntax.curly_count].index,syntax.curly[syntax.curly_count].count);
-			syntax.curly_count++;
-			add_scriptl(add_str("jump_zero"));
-			add_scriptc(C_ARG);
-			p=parse_expr(p);
-			p=skip_space(p);
-			add_scriptl(add_str(label));
-			add_scriptc(C_FUNC);
-			return p;
-		}
-		break;
-	case 's':
-	case 'S':
-		if(p2 - p == 6 && !strncasecmp(p,"switch",6)) {
-			// Processing of switch ()
-			char label[256];
-			p=skip_space(p2);
-			if(*p != '(') {
-				disp_error_message("need '('",p);
-			}
-			syntax.curly[syntax.curly_count].type  = TYPE_SWITCH;
-			syntax.curly[syntax.curly_count].count = 1;
-			syntax.curly[syntax.curly_count].index = syntax.index++;
-			syntax.curly[syntax.curly_count].flag  = 0;
-			sprintf(label,"$@__SW%x_VAL",syntax.curly[syntax.curly_count].index);
-			syntax.curly_count++;
-			add_scriptl(add_str("set"));
-			add_scriptc(C_ARG);
-			add_scriptl(add_str(label));
-			p=parse_expr(p);
-			p=skip_space(p);
-			if(*p != '{') {
-				disp_error_message("parse_syntax: need '{'",p);
-			}
-			add_scriptc(C_FUNC);
-			return p + 1;
-		}
-		break;
-	case 'w':
-	case 'W':
-		if(p2 - p == 5 && !strncasecmp(p,"while",5)) {
-			int l;
-			char label[256];
-			p=skip_space(p2);
-			if(*p != '(') {
-				disp_error_message("need '('",p);
-			}
-			syntax.curly[syntax.curly_count].type  = TYPE_WHILE;
-			syntax.curly[syntax.curly_count].count = 1;
-			syntax.curly[syntax.curly_count].index = syntax.index++;
-			syntax.curly[syntax.curly_count].flag  = 0;
-			// Form the start of label decision
-			sprintf(label,"__WL%x_NXT",syntax.curly[syntax.curly_count].index);
-			l=add_str(label);
-			set_label(l,script_pos,p);
-
-			// Skip to the end point if the condition is false
-			sprintf(label,"__WL%x_FIN",syntax.curly[syntax.curly_count].index);
-			syntax.curly_count++;
-			add_scriptl(add_str("jump_zero"));
-			add_scriptc(C_ARG);
-			p=parse_expr(p);
-			p=skip_space(p);
-			add_scriptl(add_str(label));
-			add_scriptc(C_FUNC);
-			return p;
-		}
-		break;
-	}
-	return NULL;
-}
-
-const char* parse_syntax_close(const char *p) {
-	// If (...) for (...) hoge (); as to make sure closed closed once again
-	int flag;
-
-	do {
-		p = parse_syntax_close_sub(p,&flag);
-	} while(flag);
-	return p;
+//   break, case, continue, default, do, for, function,
+//   if, switch, while ? will handle this internally.
+const char *parse_syntax(const char *p)
+{
+    const char *p2 = skip_word(p);
+
+    switch (*p) {
+        case 'B':
+        case 'b':
+            if (p2 - p == 5 && !strncasecmp(p,"break",5)) {
+                // break Processing
+                char label[256];
+                int pos = syntax.curly_count - 1;
+                while (pos >= 0) {
+                    if (syntax.curly[pos].type == TYPE_DO) {
+                        sprintf(label,"goto __DO%x_FIN;",syntax.curly[pos].index);
+                        break;
+                    } else if (syntax.curly[pos].type == TYPE_FOR) {
+                        sprintf(label,"goto __FR%x_FIN;",syntax.curly[pos].index);
+                        break;
+                    } else if (syntax.curly[pos].type == TYPE_WHILE) {
+                        sprintf(label,"goto __WL%x_FIN;",syntax.curly[pos].index);
+                        break;
+                    } else if (syntax.curly[pos].type == TYPE_SWITCH) {
+                        sprintf(label,"goto __SW%x_FIN;",syntax.curly[pos].index);
+                        break;
+                    }
+                    pos--;
+                }
+                if (pos < 0) {
+                    disp_error_message("parse_syntax: unexpected 'break'",p);
+                } else {
+                    syntax.curly[syntax.curly_count++].type = TYPE_NULL;
+                    parse_line(label);
+                    syntax.curly_count--;
+                }
+                p = skip_space(p2);
+                if (*p != ';')
+                    disp_error_message("parse_syntax: need ';'",p);
+                // Closing decision if, for , while
+                p = parse_syntax_close(p + 1);
+                return p;
+            }
+            break;
+        case 'c':
+        case 'C':
+            if (p2 - p == 4 && !strncasecmp(p,"case",4)) {
+                //Processing case
+                int pos = syntax.curly_count-1;
+                if (pos < 0 || syntax.curly[pos].type != TYPE_SWITCH) {
+                    disp_error_message("parse_syntax: unexpected 'case' ",p);
+                    return p+1;
+                } else {
+                    char label[256];
+                    int  l,v;
+                    char *np;
+                    if (syntax.curly[pos].count != 1) {
+                        //Jump for FALLTHRU
+                        sprintf(label,"goto __SW%x_%xJ;",syntax.curly[pos].index,syntax.curly[pos].count);
+                        syntax.curly[syntax.curly_count++].type = TYPE_NULL;
+                        parse_line(label);
+                        syntax.curly_count--;
+
+                        // You are here labeled
+                        sprintf(label,"__SW%x_%x",syntax.curly[pos].index,syntax.curly[pos].count);
+                        l=add_str(label);
+                        set_label(l,script_pos, p);
+                    }
+                    //Decision statement switch
+                    p = skip_space(p2);
+                    if (p == p2) {
+                        disp_error_message("parse_syntax: expect space ' '",p);
+                    }
+                    // check whether case label is integer or not
+                    v = strtol(p,&np,0);
+                    if (np == p) { //Check for constants
+                        p2 = skip_word(p);
+                        v = p2-p; // length of word at p2
+                        memcpy(label,p,v);
+                        label[v]='\0';
+                        if (!script_get_constant(label, &v))
+                            disp_error_message("parse_syntax: 'case' label not integer",p);
+                        p = skip_word(p);
+                    } else { //Numeric value
+                        if ((*p == '-' || *p == '+') && ISDIGIT(p[1]))  // pre-skip because '-' can not skip_word
+                            p++;
+                        p = skip_word(p);
+                        if (np != p)
+                            disp_error_message("parse_syntax: 'case' label not integer",np);
+                    }
+                    p = skip_space(p);
+                    if (*p != ':')
+                        disp_error_message("parse_syntax: expect ':'",p);
+                    sprintf(label,"if(%d != $@__SW%x_VAL) goto __SW%x_%x;",
+                            v,syntax.curly[pos].index,syntax.curly[pos].index,syntax.curly[pos].count+1);
+                    syntax.curly[syntax.curly_count++].type = TYPE_NULL;
+                    // Bad I do not parse twice
+                    p2 = parse_line(label);
+                    parse_line(p2);
+                    syntax.curly_count--;
+                    if (syntax.curly[pos].count != 1) {
+                        // Label after the completion of FALLTHRU
+                        sprintf(label,"__SW%x_%xJ",syntax.curly[pos].index,syntax.curly[pos].count);
+                        l=add_str(label);
+                        set_label(l,script_pos,p);
+                    }
+                    // check duplication of case label [Rayce]
+                    if (linkdb_search(&syntax.curly[pos].case_label, (void *)__64BPRTSIZE(v)) != NULL)
+                        disp_error_message("parse_syntax: dup 'case'",p);
+                    linkdb_insert(&syntax.curly[pos].case_label, (void *)__64BPRTSIZE(v), (void *)1);
+
+                    sprintf(label,"set $@__SW%x_VAL,0;",syntax.curly[pos].index);
+                    syntax.curly[syntax.curly_count++].type = TYPE_NULL;
+
+                    parse_line(label);
+                    syntax.curly_count--;
+                    syntax.curly[pos].count++;
+                }
+                return p + 1;
+            } else if (p2 - p == 8 && !strncasecmp(p,"continue",8)) {
+                // Processing continue
+                char label[256];
+                int pos = syntax.curly_count - 1;
+                while (pos >= 0) {
+                    if (syntax.curly[pos].type == TYPE_DO) {
+                        sprintf(label,"goto __DO%x_NXT;",syntax.curly[pos].index);
+                        syntax.curly[pos].flag = 1; //Flag put the link for continue
+                        break;
+                    } else if (syntax.curly[pos].type == TYPE_FOR) {
+                        sprintf(label,"goto __FR%x_NXT;",syntax.curly[pos].index);
+                        break;
+                    } else if (syntax.curly[pos].type == TYPE_WHILE) {
+                        sprintf(label,"goto __WL%x_NXT;",syntax.curly[pos].index);
+                        break;
+                    }
+                    pos--;
+                }
+                if (pos < 0) {
+                    disp_error_message("parse_syntax: unexpected 'continue'",p);
+                } else {
+                    syntax.curly[syntax.curly_count++].type = TYPE_NULL;
+                    parse_line(label);
+                    syntax.curly_count--;
+                }
+                p = skip_space(p2);
+                if (*p != ';')
+                    disp_error_message("parse_syntax: need ';'",p);
+                //Closing decision if, for , while
+                p = parse_syntax_close(p + 1);
+                return p;
+            }
+            break;
+        case 'd':
+        case 'D':
+            if (p2 - p == 7 && !strncasecmp(p,"default",7)) {
+                // Switch - default processing
+                int pos = syntax.curly_count-1;
+                if (pos < 0 || syntax.curly[pos].type != TYPE_SWITCH) {
+                    disp_error_message("parse_syntax: unexpected 'default'",p);
+                } else if (syntax.curly[pos].flag) {
+                    disp_error_message("parse_syntax: dup 'default'",p);
+                } else {
+                    char label[256];
+                    int l;
+                    // Put the label location
+                    p = skip_space(p2);
+                    if (*p != ':') {
+                        disp_error_message("parse_syntax: need ':'",p);
+                    }
+                    sprintf(label,"__SW%x_%x",syntax.curly[pos].index,syntax.curly[pos].count);
+                    l=add_str(label);
+                    set_label(l,script_pos,p);
+
+                    // Skip to the next link w/o condition
+                    sprintf(label,"goto __SW%x_%x;",syntax.curly[pos].index,syntax.curly[pos].count+1);
+                    syntax.curly[syntax.curly_count++].type = TYPE_NULL;
+                    parse_line(label);
+                    syntax.curly_count--;
+
+                    // The default label
+                    sprintf(label,"__SW%x_DEF",syntax.curly[pos].index);
+                    l=add_str(label);
+                    set_label(l,script_pos,p);
+
+                    syntax.curly[syntax.curly_count - 1].flag = 1;
+                    syntax.curly[pos].count++;
+                }
+                return p + 1;
+            } else if (p2 - p == 2 && !strncasecmp(p,"do",2)) {
+                int l;
+                char label[256];
+                p=skip_space(p2);
+
+                syntax.curly[syntax.curly_count].type  = TYPE_DO;
+                syntax.curly[syntax.curly_count].count = 1;
+                syntax.curly[syntax.curly_count].index = syntax.index++;
+                syntax.curly[syntax.curly_count].flag  = 0;
+                // Label of the (do) form here
+                sprintf(label,"__DO%x_BGN",syntax.curly[syntax.curly_count].index);
+                l=add_str(label);
+                set_label(l,script_pos,p);
+                syntax.curly_count++;
+                return p;
+            }
+            break;
+        case 'f':
+        case 'F':
+            if (p2 - p == 3 && !strncasecmp(p,"for",3)) {
+                int l;
+                char label[256];
+                int  pos = syntax.curly_count;
+                syntax.curly[syntax.curly_count].type  = TYPE_FOR;
+                syntax.curly[syntax.curly_count].count = 1;
+                syntax.curly[syntax.curly_count].index = syntax.index++;
+                syntax.curly[syntax.curly_count].flag  = 0;
+                syntax.curly_count++;
+
+                p=skip_space(p2);
+
+                if (*p != '(')
+                    disp_error_message("parse_syntax: need '('",p);
+                p++;
+
+                // Execute the initialization statement
+                syntax.curly[syntax.curly_count++].type = TYPE_NULL;
+                p=parse_line(p);
+                syntax.curly_count--;
+
+                // Form the start of label decision
+                sprintf(label,"__FR%x_J",syntax.curly[pos].index);
+                l=add_str(label);
+                set_label(l,script_pos,p);
+
+                p=skip_space(p);
+                if (*p == ';') {
+                    // For (; Because the pattern of always true ;)
+                    ;
+                } else {
+                    // Skip to the end point if the condition is false
+                    sprintf(label,"__FR%x_FIN",syntax.curly[pos].index);
+                    add_scriptl(add_str("jump_zero"));
+                    add_scriptc(C_ARG);
+                    p=parse_expr(p);
+                    p=skip_space(p);
+                    add_scriptl(add_str(label));
+                    add_scriptc(C_FUNC);
+                }
+                if (*p != ';')
+                    disp_error_message("parse_syntax: need ';'",p);
+                p++;
+
+                // Skip to the beginning of the loop
+                sprintf(label,"goto __FR%x_BGN;",syntax.curly[pos].index);
+                syntax.curly[syntax.curly_count++].type = TYPE_NULL;
+                parse_line(label);
+                syntax.curly_count--;
+
+                // Labels to form the next loop
+                sprintf(label,"__FR%x_NXT",syntax.curly[pos].index);
+                l=add_str(label);
+                set_label(l,script_pos,p);
+
+                // Process the next time you enter the loop
+                // A ')' last for; flag to be treated as'
+                parse_syntax_for_flag = 1;
+                syntax.curly[syntax.curly_count++].type = TYPE_NULL;
+                p=parse_line(p);
+                syntax.curly_count--;
+                parse_syntax_for_flag = 0;
+
+                // Skip to the determination process conditions
+                sprintf(label,"goto __FR%x_J;",syntax.curly[pos].index);
+                syntax.curly[syntax.curly_count++].type = TYPE_NULL;
+                parse_line(label);
+                syntax.curly_count--;
+
+                // Loop start labeling
+                sprintf(label,"__FR%x_BGN",syntax.curly[pos].index);
+                l=add_str(label);
+                set_label(l,script_pos,p);
+                return p;
+            } else if (p2 - p == 8 && strncasecmp(p,"function",8) == 0) {
+                // internal script function
+                const char *func_name;
+
+                func_name = skip_space(p2);
+                p = skip_word(func_name);
+                if (p == func_name)
+                    disp_error_message("parse_syntax:function: function name is missing or invalid", p);
+                p2 = skip_space(p);
+                if (*p2 == ';') {
+                    // function <name> ;
+                    // function declaration - just register the name
+                    int l;
+                    l = add_word(func_name);
+                    if (str_data[l].type == C_NOP) // register only, if the name was not used by something else
+                        str_data[l].type = C_USERFUNC;
+                    else if (str_data[l].type == C_USERFUNC)
+                        ;  // already registered
+                    else
+                        disp_error_message("parse_syntax:function: function name is invalid", func_name);
+
+                    // Close condition of if, for, while
+                    p = parse_syntax_close(p2 + 1);
+                    return p;
+                } else if (*p2 == '{') {
+                    // function <name> <line/block of code>
+                    char label[256];
+                    int l;
+
+                    syntax.curly[syntax.curly_count].type  = TYPE_USERFUNC;
+                    syntax.curly[syntax.curly_count].count = 1;
+                    syntax.curly[syntax.curly_count].index = syntax.index++;
+                    syntax.curly[syntax.curly_count].flag  = 0;
+                    ++syntax.curly_count;
+
+                    // Jump over the function code
+                    sprintf(label, "goto __FN%x_FIN;", syntax.curly[syntax.curly_count-1].index);
+                    syntax.curly[syntax.curly_count].type = TYPE_NULL;
+                    ++syntax.curly_count;
+                    parse_line(label);
+                    --syntax.curly_count;
+
+                    // Set the position of the function (label)
+                    l=add_word(func_name);
+                    if (str_data[l].type == C_NOP || str_data[l].type == C_USERFUNC) { // register only, if the name was not used by something else
+                        str_data[l].type = C_USERFUNC;
+                        set_label(l, script_pos, p);
+                        if (parse_options&SCRIPT_USE_LABEL_DB)
+                            strdb_iput(scriptlabel_db, get_str(l), script_pos);
+                    } else
+                        disp_error_message("parse_syntax:function: function name is invalid", func_name);
+
+                    return skip_space(p);
+                } else {
+                    disp_error_message("expect ';' or '{' at function syntax",p);
+                }
+            }
+            break;
+        case 'i':
+        case 'I':
+            if (p2 - p == 2 && !strncasecmp(p,"if",2)) {
+                // If process
+                char label[256];
+                p=skip_space(p2);
+                if (*p != '(') { //Prevent if this {} non-c syntax. from Rayce (jA)
+                    disp_error_message("need '('",p);
+                }
+                syntax.curly[syntax.curly_count].type  = TYPE_IF;
+                syntax.curly[syntax.curly_count].count = 1;
+                syntax.curly[syntax.curly_count].index = syntax.index++;
+                syntax.curly[syntax.curly_count].flag  = 0;
+                sprintf(label,"__IF%x_%x",syntax.curly[syntax.curly_count].index,syntax.curly[syntax.curly_count].count);
+                syntax.curly_count++;
+                add_scriptl(add_str("jump_zero"));
+                add_scriptc(C_ARG);
+                p=parse_expr(p);
+                p=skip_space(p);
+                add_scriptl(add_str(label));
+                add_scriptc(C_FUNC);
+                return p;
+            }
+            break;
+        case 's':
+        case 'S':
+            if (p2 - p == 6 && !strncasecmp(p,"switch",6)) {
+                // Processing of switch ()
+                char label[256];
+                p=skip_space(p2);
+                if (*p != '(') {
+                    disp_error_message("need '('",p);
+                }
+                syntax.curly[syntax.curly_count].type  = TYPE_SWITCH;
+                syntax.curly[syntax.curly_count].count = 1;
+                syntax.curly[syntax.curly_count].index = syntax.index++;
+                syntax.curly[syntax.curly_count].flag  = 0;
+                sprintf(label,"$@__SW%x_VAL",syntax.curly[syntax.curly_count].index);
+                syntax.curly_count++;
+                add_scriptl(add_str("set"));
+                add_scriptc(C_ARG);
+                add_scriptl(add_str(label));
+                p=parse_expr(p);
+                p=skip_space(p);
+                if (*p != '{') {
+                    disp_error_message("parse_syntax: need '{'",p);
+                }
+                add_scriptc(C_FUNC);
+                return p + 1;
+            }
+            break;
+        case 'w':
+        case 'W':
+            if (p2 - p == 5 && !strncasecmp(p,"while",5)) {
+                int l;
+                char label[256];
+                p=skip_space(p2);
+                if (*p != '(') {
+                    disp_error_message("need '('",p);
+                }
+                syntax.curly[syntax.curly_count].type  = TYPE_WHILE;
+                syntax.curly[syntax.curly_count].count = 1;
+                syntax.curly[syntax.curly_count].index = syntax.index++;
+                syntax.curly[syntax.curly_count].flag  = 0;
+                // Form the start of label decision
+                sprintf(label,"__WL%x_NXT",syntax.curly[syntax.curly_count].index);
+                l=add_str(label);
+                set_label(l,script_pos,p);
+
+                // Skip to the end point if the condition is false
+                sprintf(label,"__WL%x_FIN",syntax.curly[syntax.curly_count].index);
+                syntax.curly_count++;
+                add_scriptl(add_str("jump_zero"));
+                add_scriptc(C_ARG);
+                p=parse_expr(p);
+                p=skip_space(p);
+                add_scriptl(add_str(label));
+                add_scriptc(C_FUNC);
+                return p;
+            }
+            break;
+    }
+    return NULL;
+}
+
+const char *parse_syntax_close(const char *p)
+{
+    // If (...) for (...) hoge (); as to make sure closed closed once again
+    int flag;
+
+    do {
+        p = parse_syntax_close_sub(p,&flag);
+    } while (flag);
+    return p;
 }
 
 // Close judgment if, for, while, of do
-//	 flag == 1 : closed
-//	 flag == 0 : not closed
-const char* parse_syntax_close_sub(const char* p,int* flag)
-{
-	char label[256];
-	int pos = syntax.curly_count - 1;
-	int l;
-	*flag = 1;
-
-	if(syntax.curly_count <= 0) {
-		*flag = 0;
-		return p;
-	} else if(syntax.curly[pos].type == TYPE_IF) {
-		const char *bp = p;
-		const char *p2;
-
-		// if-block and else-block end is a new line
-		parse_nextline(false, p);
-
-		// Skip to the last location if
-		sprintf(label,"goto __IF%x_FIN;",syntax.curly[pos].index);
-		syntax.curly[syntax.curly_count++].type = TYPE_NULL;
-		parse_line(label);
-		syntax.curly_count--;
-
-		// Put the label of the location
-		sprintf(label,"__IF%x_%x",syntax.curly[pos].index,syntax.curly[pos].count);
-		l=add_str(label);
-		set_label(l,script_pos,p);
-
-		syntax.curly[pos].count++;
-		p = skip_space(p);
-		p2 = skip_word(p);
-		if(!syntax.curly[pos].flag && p2 - p == 4 && !strncasecmp(p,"else",4)) {
-			// else  or else - if
-			p = skip_space(p2);
-			p2 = skip_word(p);
-			if(p2 - p == 2 && !strncasecmp(p,"if",2)) {
-				// else - if
-				p=skip_space(p2);
-				if(*p != '(') {
-					disp_error_message("need '('",p);
-				}
-				sprintf(label,"__IF%x_%x",syntax.curly[pos].index,syntax.curly[pos].count);
-				add_scriptl(add_str("jump_zero"));
-				add_scriptc(C_ARG);
-				p=parse_expr(p);
-				p=skip_space(p);
-				add_scriptl(add_str(label));
-				add_scriptc(C_FUNC);
-				*flag = 0;
-				return p;
-			} else {
-				// else
-				if(!syntax.curly[pos].flag) {
-					syntax.curly[pos].flag = 1;
-					*flag = 0;
-					return p;
-				}
-			}
-		}
-		// Close if
-		syntax.curly_count--;
-		// Put the label of the final location
-		sprintf(label,"__IF%x_FIN",syntax.curly[pos].index);
-		l=add_str(label);
-		set_label(l,script_pos,p);
-		if(syntax.curly[pos].flag == 1) {
-			// Because the position of the pointer is the same if not else for this
-			return bp;
-		}
-		return p;
-	} else if(syntax.curly[pos].type == TYPE_DO) {
-		int l;
-		char label[256];
-		const char *p2;
-
-		if(syntax.curly[pos].flag) {
-			// (Come here continue) to form the label here
-			sprintf(label,"__DO%x_NXT",syntax.curly[pos].index);
-			l=add_str(label);
-			set_label(l,script_pos,p);
-		}
-
-		// Skip to the end point if the condition is false
-		p = skip_space(p);
-		p2 = skip_word(p);
-		if(p2 - p != 5 || strncasecmp(p,"while",5))
-			disp_error_message("parse_syntax: need 'while'",p);
-
-		p = skip_space(p2);
-		if(*p != '(') {
-			disp_error_message("need '('",p);
-		}
-
-		// do-block end is a new line
-		parse_nextline(false, p);
-
-		sprintf(label,"__DO%x_FIN",syntax.curly[pos].index);
-		add_scriptl(add_str("jump_zero"));
-		add_scriptc(C_ARG);
-		p=parse_expr(p);
-		p=skip_space(p);
-		add_scriptl(add_str(label));
-		add_scriptc(C_FUNC);
-
-		// Skip to the starting point
-		sprintf(label,"goto __DO%x_BGN;",syntax.curly[pos].index);
-		syntax.curly[syntax.curly_count++].type = TYPE_NULL;
-		parse_line(label);
-		syntax.curly_count--;
-
-		// Form label of the end point conditions
-		sprintf(label,"__DO%x_FIN",syntax.curly[pos].index);
-		l=add_str(label);
-		set_label(l,script_pos,p);
-		p = skip_space(p);
-		if(*p != ';') {
-			disp_error_message("parse_syntax: need ';'",p);
-			return p+1;
-		}
-		p++;
-		syntax.curly_count--;
-		return p;
-	} else if(syntax.curly[pos].type == TYPE_FOR) {
-		// for-block end is a new line
-		parse_nextline(false, p);
-
-		// Skip to the next loop
-		sprintf(label,"goto __FR%x_NXT;",syntax.curly[pos].index);
-		syntax.curly[syntax.curly_count++].type = TYPE_NULL;
-		parse_line(label);
-		syntax.curly_count--;
-
-		// End for labeling
-		sprintf(label,"__FR%x_FIN",syntax.curly[pos].index);
-		l=add_str(label);
-		set_label(l,script_pos,p);
-		syntax.curly_count--;
-		return p;
-	} else if(syntax.curly[pos].type == TYPE_WHILE) {
-		// while-block end is a new line
-		parse_nextline(false, p);
-
-		// Skip to the decision while
-		sprintf(label,"goto __WL%x_NXT;",syntax.curly[pos].index);
-		syntax.curly[syntax.curly_count++].type = TYPE_NULL;
-		parse_line(label);
-		syntax.curly_count--;
-
-		// End while labeling
-		sprintf(label,"__WL%x_FIN",syntax.curly[pos].index);
-		l=add_str(label);
-		set_label(l,script_pos,p);
-		syntax.curly_count--;
-		return p;
-	} else if(syntax.curly[syntax.curly_count-1].type == TYPE_USERFUNC) {
-		int pos = syntax.curly_count-1;
-		char label[256];
-		int l;
-		// Back
-		sprintf(label,"return;");
-		syntax.curly[syntax.curly_count++].type = TYPE_NULL;
-		parse_line(label);
-		syntax.curly_count--;
-
-		// Put the label of the location
-		sprintf(label,"__FN%x_FIN",syntax.curly[pos].index);
-		l=add_str(label);
-		set_label(l,script_pos,p);
-		syntax.curly_count--;
-		return p;
-	} else {
-		*flag = 0;
-		return p;
-	}
+//   flag == 1 : closed
+//   flag == 0 : not closed
+const char *parse_syntax_close_sub(const char *p,int *flag)
+{
+    char label[256];
+    int pos = syntax.curly_count - 1;
+    int l;
+    *flag = 1;
+
+    if (syntax.curly_count <= 0) {
+        *flag = 0;
+        return p;
+    } else if (syntax.curly[pos].type == TYPE_IF) {
+        const char *bp = p;
+        const char *p2;
+
+        // if-block and else-block end is a new line
+        parse_nextline(false, p);
+
+        // Skip to the last location if
+        sprintf(label,"goto __IF%x_FIN;",syntax.curly[pos].index);
+        syntax.curly[syntax.curly_count++].type = TYPE_NULL;
+        parse_line(label);
+        syntax.curly_count--;
+
+        // Put the label of the location
+        sprintf(label,"__IF%x_%x",syntax.curly[pos].index,syntax.curly[pos].count);
+        l=add_str(label);
+        set_label(l,script_pos,p);
+
+        syntax.curly[pos].count++;
+        p = skip_space(p);
+        p2 = skip_word(p);
+        if (!syntax.curly[pos].flag && p2 - p == 4 && !strncasecmp(p,"else",4)) {
+            // else  or else - if
+            p = skip_space(p2);
+            p2 = skip_word(p);
+            if (p2 - p == 2 && !strncasecmp(p,"if",2)) {
+                // else - if
+                p=skip_space(p2);
+                if (*p != '(') {
+                    disp_error_message("need '('",p);
+                }
+                sprintf(label,"__IF%x_%x",syntax.curly[pos].index,syntax.curly[pos].count);
+                add_scriptl(add_str("jump_zero"));
+                add_scriptc(C_ARG);
+                p=parse_expr(p);
+                p=skip_space(p);
+                add_scriptl(add_str(label));
+                add_scriptc(C_FUNC);
+                *flag = 0;
+                return p;
+            } else {
+                // else
+                if (!syntax.curly[pos].flag) {
+                    syntax.curly[pos].flag = 1;
+                    *flag = 0;
+                    return p;
+                }
+            }
+        }
+        // Close if
+        syntax.curly_count--;
+        // Put the label of the final location
+        sprintf(label,"__IF%x_FIN",syntax.curly[pos].index);
+        l=add_str(label);
+        set_label(l,script_pos,p);
+        if (syntax.curly[pos].flag == 1) {
+            // Because the position of the pointer is the same if not else for this
+            return bp;
+        }
+        return p;
+    } else if (syntax.curly[pos].type == TYPE_DO) {
+        int l;
+        char label[256];
+        const char *p2;
+
+        if (syntax.curly[pos].flag) {
+            // (Come here continue) to form the label here
+            sprintf(label,"__DO%x_NXT",syntax.curly[pos].index);
+            l=add_str(label);
+            set_label(l,script_pos,p);
+        }
+
+        // Skip to the end point if the condition is false
+        p = skip_space(p);
+        p2 = skip_word(p);
+        if (p2 - p != 5 || strncasecmp(p,"while",5))
+            disp_error_message("parse_syntax: need 'while'",p);
+
+        p = skip_space(p2);
+        if (*p != '(') {
+            disp_error_message("need '('",p);
+        }
+
+        // do-block end is a new line
+        parse_nextline(false, p);
+
+        sprintf(label,"__DO%x_FIN",syntax.curly[pos].index);
+        add_scriptl(add_str("jump_zero"));
+        add_scriptc(C_ARG);
+        p=parse_expr(p);
+        p=skip_space(p);
+        add_scriptl(add_str(label));
+        add_scriptc(C_FUNC);
+
+        // Skip to the starting point
+        sprintf(label,"goto __DO%x_BGN;",syntax.curly[pos].index);
+        syntax.curly[syntax.curly_count++].type = TYPE_NULL;
+        parse_line(label);
+        syntax.curly_count--;
+
+        // Form label of the end point conditions
+        sprintf(label,"__DO%x_FIN",syntax.curly[pos].index);
+        l=add_str(label);
+        set_label(l,script_pos,p);
+        p = skip_space(p);
+        if (*p != ';') {
+            disp_error_message("parse_syntax: need ';'",p);
+            return p+1;
+        }
+        p++;
+        syntax.curly_count--;
+        return p;
+    } else if (syntax.curly[pos].type == TYPE_FOR) {
+        // for-block end is a new line
+        parse_nextline(false, p);
+
+        // Skip to the next loop
+        sprintf(label,"goto __FR%x_NXT;",syntax.curly[pos].index);
+        syntax.curly[syntax.curly_count++].type = TYPE_NULL;
+        parse_line(label);
+        syntax.curly_count--;
+
+        // End for labeling
+        sprintf(label,"__FR%x_FIN",syntax.curly[pos].index);
+        l=add_str(label);
+        set_label(l,script_pos,p);
+        syntax.curly_count--;
+        return p;
+    } else if (syntax.curly[pos].type == TYPE_WHILE) {
+        // while-block end is a new line
+        parse_nextline(false, p);
+
+        // Skip to the decision while
+        sprintf(label,"goto __WL%x_NXT;",syntax.curly[pos].index);
+        syntax.curly[syntax.curly_count++].type = TYPE_NULL;
+        parse_line(label);
+        syntax.curly_count--;
+
+        // End while labeling
+        sprintf(label,"__WL%x_FIN",syntax.curly[pos].index);
+        l=add_str(label);
+        set_label(l,script_pos,p);
+        syntax.curly_count--;
+        return p;
+    } else if (syntax.curly[syntax.curly_count-1].type == TYPE_USERFUNC) {
+        int pos = syntax.curly_count-1;
+        char label[256];
+        int l;
+        // Back
+        sprintf(label,"return;");
+        syntax.curly[syntax.curly_count++].type = TYPE_NULL;
+        parse_line(label);
+        syntax.curly_count--;
+
+        // Put the label of the location
+        sprintf(label,"__FN%x_FIN",syntax.curly[pos].index);
+        l=add_str(label);
+        set_label(l,script_pos,p);
+        syntax.curly_count--;
+        return p;
+    } else {
+        *flag = 0;
+        return p;
+    }
 }
 
 /*==========================================
@@ -2126,72 +2104,69 @@ const char* parse_syntax_close_sub(const char* p,int* flag)
  *------------------------------------------*/
 static void add_buildin_func(void)
 {
-	int i,n;
-	const char* p;
-	for( i = 0; buildin_func[i].func; i++ )
-	{
-		// arg must follow the pattern: (v|s|i|r|l)*\?*\*?
-		// 'v' - value (either string or int or reference)
-		// 's' - string
-		// 'i' - int
-		// 'r' - reference (of a variable)
-		// 'l' - label
-		// '?' - one optional parameter
-		// '*' - unknown number of optional parameters
-		p = buildin_func[i].arg;
-		while( *p == 'v' || *p == 's' || *p == 'i' || *p == 'r' || *p == 'l' ) ++p;
-		while( *p == '?' ) ++p;
-		if( *p == '*' ) ++p;
-		if( *p != 0){
-			ShowWarning("add_buildin_func: ignoring function \"%s\" with invalid arg \"%s\".\n", buildin_func[i].name, buildin_func[i].arg);
-		} else if( *skip_word(buildin_func[i].name) != 0 ){
-			ShowWarning("add_buildin_func: ignoring function with invalid name \"%s\" (must be a word).\n", buildin_func[i].name);
-		} else {
-			n = add_str(buildin_func[i].name);
-			str_data[n].type = C_FUNC;
-			str_data[n].val = i;
-			str_data[n].func = buildin_func[i].func;
+    int i,n;
+    const char *p;
+    for (i = 0; buildin_func[i].func; i++) {
+        // arg must follow the pattern: (v|s|i|r|l)*\?*\*?
+        // 'v' - value (either string or int or reference)
+        // 's' - string
+        // 'i' - int
+        // 'r' - reference (of a variable)
+        // 'l' - label
+        // '?' - one optional parameter
+        // '*' - unknown number of optional parameters
+        p = buildin_func[i].arg;
+        while (*p == 'v' || *p == 's' || *p == 'i' || *p == 'r' || *p == 'l') ++p;
+        while (*p == '?') ++p;
+        if (*p == '*') ++p;
+        if (*p != 0) {
+            ShowWarning("add_buildin_func: ignoring function \"%s\" with invalid arg \"%s\".\n", buildin_func[i].name, buildin_func[i].arg);
+        } else if (*skip_word(buildin_func[i].name) != 0) {
+            ShowWarning("add_buildin_func: ignoring function with invalid name \"%s\" (must be a word).\n", buildin_func[i].name);
+        } else {
+            n = add_str(buildin_func[i].name);
+            str_data[n].type = C_FUNC;
+            str_data[n].val = i;
+            str_data[n].func = buildin_func[i].func;
 
             if (!strcmp(buildin_func[i].name, "set")) buildin_set_ref = n;
             else if (!strcmp(buildin_func[i].name, "callsub")) buildin_callsub_ref = n;
             else if (!strcmp(buildin_func[i].name, "callfunc")) buildin_callfunc_ref = n;
-            else if( !strcmp(buildin_func[i].name, "getelementofarray") ) buildin_getelementofarray_ref = n;
-		}
-	}
+            else if (!strcmp(buildin_func[i].name, "getelementofarray")) buildin_getelementofarray_ref = n;
+        }
+    }
 }
 
 /// Retrieves the value of a constant.
-bool script_get_constant(const char* name, int* value)
+bool script_get_constant(const char *name, int *value)
 {
-	int n = search_str(name);
+    int n = search_str(name);
 
-	if( n == -1 || str_data[n].type != C_INT )
-	{// not found or not a constant
-		return false;
-	}
-	value[0] = str_data[n].val;
+    if (n == -1 || str_data[n].type != C_INT) {
+        // not found or not a constant
+        return false;
+    }
+    value[0] = str_data[n].val;
 
-	return true;
+    return true;
 }
 
 /// Creates new constant or parameter with given value.
-void script_set_constant(const char* name, int value, bool isparameter)
-{
-	int n = add_str(name);
-
-	if( str_data[n].type == C_NOP )
-	{// new
-		str_data[n].type = isparameter ? C_PARAM : C_INT;
-		str_data[n].val  = value;
-	}
-	else if( str_data[n].type == C_PARAM || str_data[n].type == C_INT )
-	{// existing parameter or constant
-		ShowError("script_set_constant: Attempted to overwrite existing %s '%s' (old value=%d, new value=%d).\n", ( str_data[n].type == C_PARAM ) ? "parameter" : "constant", name, str_data[n].val, value);
-	}
-	else
-	{// existing name
-		ShowError("script_set_constant: Invalid name for %s '%s' (already defined as %s).\n", isparameter ? "parameter" : "constant", name, script_op2name(str_data[n].type));
-	}
+void script_set_constant(const char *name, int value, bool isparameter)
+{
+    int n = add_str(name);
+
+    if (str_data[n].type == C_NOP) {
+        // new
+        str_data[n].type = isparameter ? C_PARAM : C_INT;
+        str_data[n].val  = value;
+    } else if (str_data[n].type == C_PARAM || str_data[n].type == C_INT) {
+        // existing parameter or constant
+        ShowError("script_set_constant: Attempted to overwrite existing %s '%s' (old value=%d, new value=%d).\n", (str_data[n].type == C_PARAM) ? "parameter" : "constant", name, str_data[n].val, value);
+    } else {
+        // existing name
+        ShowError("script_set_constant: Invalid name for %s '%s' (already defined as %s).\n", isparameter ? "parameter" : "constant", name, script_op2name(str_data[n].type));
+    }
 }
 
 /*==========================================
@@ -2200,647 +2175,615 @@ void script_set_constant(const char* name, int value, bool isparameter)
  *------------------------------------------*/
 static void read_constdb(void)
 {
-	FILE *fp;
-	char line[1024],name[1024],val[1024];
-	int type;
-
-	sprintf(line, "%s/const.txt", db_path);
-	fp=fopen(line, "r");
-	if(fp==NULL){
-		ShowError("can't read %s\n", line);
-		return ;
-	}
-	while(fgets(line, sizeof(line), fp))
-	{
-		if(line[0]=='/' && line[1]=='/')
-			continue;
-		type=0;
-		if(sscanf(line,"%[A-Za-z0-9_],%[-0-9xXA-Fa-f],%d",name,val,&type)>=2 ||
-		   sscanf(line,"%[A-Za-z0-9_] %[-0-9xXA-Fa-f] %d",name,val,&type)>=2){
-			script_set_constant(name, (int)strtol(val, NULL, 0), (bool)type);
-		}
-	}
-	fclose(fp);
+    FILE *fp;
+    char line[1024],name[1024],val[1024];
+    int type;
+
+    sprintf(line, "%s/const.txt", db_path);
+    fp=fopen(line, "r");
+    if (fp==NULL) {
+        ShowError("can't read %s\n", line);
+        return ;
+    }
+    while (fgets(line, sizeof(line), fp)) {
+        if (line[0]=='/' && line[1]=='/')
+            continue;
+        type=0;
+        if (sscanf(line,"%[A-Za-z0-9_],%[-0-9xXA-Fa-f],%d",name,val,&type)>=2 ||
+            sscanf(line,"%[A-Za-z0-9_] %[-0-9xXA-Fa-f] %d",name,val,&type)>=2) {
+            script_set_constant(name, (int)strtol(val, NULL, 0), (bool)type);
+        }
+    }
+    fclose(fp);
 }
 
 /*==========================================
  * Display emplacement line of script
  *------------------------------------------*/
-static const char* script_print_line(StringBuf* buf, const char* p, const char* mark, int line)
-{
-	int i;
-	if( p == NULL || !p[0] ) return NULL;
-	if( line < 0 )
-		StringBuf_Printf(buf, "*% 5d : ", -line);
-	else
-		StringBuf_Printf(buf, " % 5d : ", line);
-	for(i=0;p[i] && p[i] != '\n';i++){
-		if(p + i != mark)
-			StringBuf_Printf(buf, "%c", p[i]);
-		else
-			StringBuf_Printf(buf, "\'%c\'", p[i]);
-	}
-	StringBuf_AppendStr(buf, "\n");
-	return p+i+(p[i] == '\n' ? 1 : 0);
-}
-
-void script_error(const char* src, const char* file, int start_line, const char* error_msg, const char* error_pos)
-{
-	// Find the line where the error occurred
-	int j;
-	int line = start_line;
-	const char *p;
-	const char *linestart[5] = { NULL, NULL, NULL, NULL, NULL };
-	StringBuf buf;
-
-	for(p=src;p && *p;line++){
-		const char *lineend=strchr(p,'\n');
-		if(lineend==NULL || error_pos<lineend){
-			break;
-		}
-		for( j = 0; j < 4; j++ ) {
-			linestart[j] = linestart[j+1];
-		}
-		linestart[4] = p;
-		p=lineend+1;
-	}
-
-	StringBuf_Init(&buf);
-	StringBuf_AppendStr(&buf, "\a\n");
-	StringBuf_Printf(&buf, "script error on %s line %d\n", file, line);
-	StringBuf_Printf(&buf, "    %s\n", error_msg);
-	for(j = 0; j < 5; j++ ) {
-		script_print_line(&buf, linestart[j], NULL, line + j - 5);
-	}
-	p = script_print_line(&buf, p, error_pos, -line);
-	for(j = 0; j < 5; j++) {
-		p = script_print_line(&buf, p, NULL, line + j + 1 );
-	}
-	ShowError("%s", StringBuf_Value(&buf));
-	StringBuf_Destroy(&buf);
+static const char *script_print_line(StringBuf *buf, const char *p, const char *mark, int line)
+{
+    int i;
+    if (p == NULL || !p[0]) return NULL;
+    if (line < 0)
+        StringBuf_Printf(buf, "*% 5d : ", -line);
+    else
+        StringBuf_Printf(buf, " % 5d : ", line);
+    for (i=0; p[i] && p[i] != '\n'; i++) {
+        if (p + i != mark)
+            StringBuf_Printf(buf, "%c", p[i]);
+        else
+            StringBuf_Printf(buf, "\'%c\'", p[i]);
+    }
+    StringBuf_AppendStr(buf, "\n");
+    return p+i+(p[i] == '\n' ? 1 : 0);
+}
+
+void script_error(const char *src, const char *file, int start_line, const char *error_msg, const char *error_pos)
+{
+    // Find the line where the error occurred
+    int j;
+    int line = start_line;
+    const char *p;
+    const char *linestart[5] = { NULL, NULL, NULL, NULL, NULL };
+    StringBuf buf;
+
+    for (p=src; p && *p; line++) {
+        const char *lineend=strchr(p,'\n');
+        if (lineend==NULL || error_pos<lineend) {
+            break;
+        }
+        for (j = 0; j < 4; j++) {
+            linestart[j] = linestart[j+1];
+        }
+        linestart[4] = p;
+        p=lineend+1;
+    }
+
+    StringBuf_Init(&buf);
+    StringBuf_AppendStr(&buf, "\a\n");
+    StringBuf_Printf(&buf, "script error on %s line %d\n", file, line);
+    StringBuf_Printf(&buf, "    %s\n", error_msg);
+    for (j = 0; j < 5; j++) {
+        script_print_line(&buf, linestart[j], NULL, line + j - 5);
+    }
+    p = script_print_line(&buf, p, error_pos, -line);
+    for (j = 0; j < 5; j++) {
+        p = script_print_line(&buf, p, NULL, line + j + 1);
+    }
+    ShowError("%s", StringBuf_Value(&buf));
+    StringBuf_Destroy(&buf);
 }
 
 /*==========================================
  * Analysis of the script
  *------------------------------------------*/
-struct script_code* parse_script(const char *src,const char *file,int line,int options)
-{
-	const char *p,*tmpp;
-	int i;
-	struct script_code* code = NULL;
-	static int first=1;
-	char end;
-	bool unresolved_names = false;
-
-	if( src == NULL )
-		return NULL;// empty script
-
-	memset(&syntax,0,sizeof(syntax));
-	if(first){
-		add_buildin_func();
-		read_constdb();
-		first=0;
-	}
-
-	script_buf=(unsigned char *)aMalloc(SCRIPT_BLOCK_SIZE*sizeof(unsigned char));
-	script_pos=0;
-	script_size=SCRIPT_BLOCK_SIZE;
-	parse_nextline(true, NULL);
-
-	// who called parse_script is responsible for clearing the database after using it, but just in case... lets clear it here
-	if( options&SCRIPT_USE_LABEL_DB )
-		db_clear(scriptlabel_db);
-	parse_options = options;
-
-	if( setjmp( error_jump ) != 0 ) {
-		//Restore program state when script has problems. [from jA]
-		int i;
-		const int size = ARRAYLENGTH(syntax.curly);
-		if( error_report )
-			script_error(src,file,line,error_msg,error_pos);
-		aFree( error_msg );
-		aFree( script_buf );
-		script_pos  = 0;
-		script_size = 0;
-		script_buf  = NULL;
-		for(i=LABEL_START;i<str_num;i++)
-			if(str_data[i].type == C_NOP) str_data[i].type = C_NAME;
-		for(i=0; i<size; i++)
-			linkdb_final(&syntax.curly[i].case_label);
-		return NULL;
-	}
-
-	parse_syntax_for_flag=0;
-	p=src;
-	p=skip_space(p);
-	if( options&SCRIPT_IGNORE_EXTERNAL_BRACKETS )
-	{// does not require brackets around the script
-		if( *p == '\0' && !(options&SCRIPT_RETURN_EMPTY_SCRIPT) )
-		{// empty script and can return NULL
-			aFree( script_buf );
-			script_pos  = 0;
-			script_size = 0;
-			script_buf  = NULL;
-			return NULL;
-		}
-		end = '\0';
-	}
-	else
-	{// requires brackets around the script
-		if( *p != '{' )
-			disp_error_message("not found '{'",p);
-		p = skip_space(p+1);
-		if( *p == '}' && !(options&SCRIPT_RETURN_EMPTY_SCRIPT) )
-		{// empty script and can return NULL
-			aFree( script_buf );
-			script_pos  = 0;
-			script_size = 0;
-			script_buf  = NULL;
-			return NULL;
-		}
-		end = '}';
-	}
-
-	// clear references of labels, variables and internal functions
-	for(i=LABEL_START;i<str_num;i++){
-		if(
-			str_data[i].type==C_POS || str_data[i].type==C_NAME ||
-			str_data[i].type==C_USERFUNC || str_data[i].type == C_USERFUNC_POS
-		){
-			str_data[i].type=C_NOP;
-			str_data[i].backpatch=-1;
-			str_data[i].label=-1;
-		}
-	}
-
-	while( syntax.curly_count != 0 || *p != end )
-	{
-		if( *p == '\0' )
-			disp_error_message("unexpected end of script",p);
-		// Special handling only label
-		tmpp=skip_space(skip_word(p));
-		if(*tmpp==':' && !(!strncasecmp(p,"default:",8) && p + 7 == tmpp)){
-			i=add_word(p);
-			set_label(i,script_pos,p);
-			if( parse_options&SCRIPT_USE_LABEL_DB )
-				strdb_iput(scriptlabel_db, get_str(i), script_pos);
-			p=tmpp+1;
-			p=skip_space(p);
-			continue;
-		}
-
-		// All other lumped
-		p=parse_line(p);
-		p=skip_space(p);
-
-		parse_nextline(false, p);
-	}
-
-	add_scriptc(C_NOP);
-
-	// trim code to size
-	script_size = script_pos;
-	RECREATE(script_buf,unsigned char,script_pos);
-
-	// default unknown references to variables
-	for(i=LABEL_START;i<str_num;i++){
-		if(str_data[i].type==C_NOP){
-			int j,next;
-			str_data[i].type=C_NAME;
-			str_data[i].label=i;
-			for(j=str_data[i].backpatch;j>=0 && j!=0x00ffffff;){
-				next=GETVALUE(script_buf,j);
-				SETVALUE(script_buf,j,i);
-				j=next;
-			}
-		}
-		else if( str_data[i].type == C_USERFUNC )
-		{// 'function name;' without follow-up code
-			ShowError("parse_script: function '%s' declared but not defined.\n", str_buf+str_data[i].str);
-			unresolved_names = true;
-		}
-	}
-
-	if( unresolved_names )
-	{
-		disp_error_message("parse_script: unresolved function references", p);
-	}
+struct script_code *parse_script(const char *src,const char *file,int line,int options) {
+    const char *p,*tmpp;
+    int i;
+    struct script_code *code = NULL;
+    static int first=1;
+    char end;
+    bool unresolved_names = false;
+
+    if (src == NULL)
+        return NULL;// empty script
+
+    memset(&syntax,0,sizeof(syntax));
+    if (first) {
+        add_buildin_func();
+        read_constdb();
+        first=0;
+    }
+
+    script_buf=(unsigned char *)aMalloc(SCRIPT_BLOCK_SIZE *sizeof(unsigned char));
+    script_pos=0;
+    script_size=SCRIPT_BLOCK_SIZE;
+    parse_nextline(true, NULL);
+
+    // who called parse_script is responsible for clearing the database after using it, but just in case... lets clear it here
+    if (options &SCRIPT_USE_LABEL_DB)
+        db_clear(scriptlabel_db);
+    parse_options = options;
+
+    if (setjmp(error_jump) != 0) {
+        //Restore program state when script has problems. [from jA]
+        int i;
+        const int size = ARRAYLENGTH(syntax.curly);
+        if (error_report)
+            script_error(src,file,line,error_msg,error_pos);
+        aFree(error_msg);
+        aFree(script_buf);
+        script_pos  = 0;
+        script_size = 0;
+        script_buf  = NULL;
+        for (i=LABEL_START; i<str_num; i++)
+            if (str_data[i].type == C_NOP) str_data[i].type = C_NAME;
+        for (i=0; i<size; i++)
+            linkdb_final(&syntax.curly[i].case_label);
+        return NULL;
+    }
+
+    parse_syntax_for_flag=0;
+    p=src;
+    p=skip_space(p);
+    if (options &SCRIPT_IGNORE_EXTERNAL_BRACKETS) {
+        // does not require brackets around the script
+        if (*p == '\0' && !(options&SCRIPT_RETURN_EMPTY_SCRIPT)) {
+            // empty script and can return NULL
+            aFree(script_buf);
+            script_pos  = 0;
+            script_size = 0;
+            script_buf  = NULL;
+            return NULL;
+        }
+        end = '\0';
+    } else {
+        // requires brackets around the script
+        if (*p != '{')
+            disp_error_message("not found '{'",p);
+        p = skip_space(p+1);
+        if (*p == '}' && !(options&SCRIPT_RETURN_EMPTY_SCRIPT)) {
+            // empty script and can return NULL
+            aFree(script_buf);
+            script_pos  = 0;
+            script_size = 0;
+            script_buf  = NULL;
+            return NULL;
+        }
+        end = '}';
+    }
+
+    // clear references of labels, variables and internal functions
+    for (i=LABEL_START; i<str_num; i++) {
+        if (
+            str_data[i].type==C_POS || str_data[i].type==C_NAME ||
+            str_data[i].type==C_USERFUNC || str_data[i].type == C_USERFUNC_POS
+        ) {
+            str_data[i].type=C_NOP;
+            str_data[i].backpatch=-1;
+            str_data[i].label=-1;
+        }
+    }
+
+    while (syntax.curly_count != 0 || *p != end) {
+        if (*p == '\0')
+            disp_error_message("unexpected end of script",p);
+        // Special handling only label
+        tmpp=skip_space(skip_word(p));
+        if (*tmpp==':' && !(!strncasecmp(p,"default:",8) && p + 7 == tmpp)) {
+            i=add_word(p);
+            set_label(i,script_pos,p);
+            if (parse_options&SCRIPT_USE_LABEL_DB)
+                strdb_iput(scriptlabel_db, get_str(i), script_pos);
+            p=tmpp+1;
+            p=skip_space(p);
+            continue;
+        }
+
+        // All other lumped
+        p=parse_line(p);
+        p=skip_space(p);
+
+        parse_nextline(false, p);
+    }
+
+    add_scriptc(C_NOP);
+
+    // trim code to size
+    script_size = script_pos;
+    RECREATE(script_buf,unsigned char,script_pos);
+
+    // default unknown references to variables
+    for (i=LABEL_START; i<str_num; i++) {
+        if (str_data[i].type==C_NOP) {
+            int j,next;
+            str_data[i].type=C_NAME;
+            str_data[i].label=i;
+            for (j=str_data[i].backpatch; j>=0 && j!=0x00ffffff;) {
+                next=GETVALUE(script_buf,j);
+                SETVALUE(script_buf,j,i);
+                j=next;
+            }
+        } else if (str_data[i].type == C_USERFUNC) {
+            // 'function name;' without follow-up code
+            ShowError("parse_script: function '%s' declared but not defined.\n", str_buf+str_data[i].str);
+            unresolved_names = true;
+        }
+    }
+
+    if (unresolved_names) {
+        disp_error_message("parse_script: unresolved function references", p);
+    }
 
 #ifdef DEBUG_DISP
-	for(i=0;i<script_pos;i++){
-		if((i&15)==0) ShowMessage("%04x : ",i);
-		ShowMessage("%02x ",script_buf[i]);
-		if((i&15)==15) ShowMessage("\n");
-	}
-	ShowMessage("\n");
+    for (i=0; i<script_pos; i++) {
+        if ((i&15)==0) ShowMessage("%04x : ",i);
+        ShowMessage("%02x ",script_buf[i]);
+        if ((i&15)==15) ShowMessage("\n");
+    }
+    ShowMessage("\n");
 #endif
 #ifdef DEBUG_DISASM
-	{
-		int i = 0,j;
-		while(i < script_pos) {
-			c_op op = get_com(script_buf,&i);
-
-			ShowMessage("%06x %s", i, script_op2name(op));
-			j = i;
-			switch(op) {
-			case C_INT:
-				ShowMessage(" %d", get_num(script_buf,&i));
-				break;
-			case C_POS:
-				ShowMessage(" 0x%06x", *(int*)(script_buf+i)&0xffffff);
-				i += 3;
-				break;
-			case C_NAME:
-				j = (*(int*)(script_buf+i)&0xffffff);
-				ShowMessage(" %s", ( j == 0xffffff ) ? "?? unknown ??" : get_str(j));
-				i += 3;
-				break;
-			case C_STR:
-				j = strlen(script_buf + i);
-				ShowMessage(" %s", script_buf + i);
-				i += j+1;
-				break;
-			}
-			ShowMessage(CL_CLL"\n");
-		}
-	}
+    {
+        int i = 0,j;
+        while (i < script_pos) {
+            c_op op = get_com(script_buf,&i);
+
+            ShowMessage("%06x %s", i, script_op2name(op));
+            j = i;
+            switch (op) {
+                case C_INT:
+                    ShowMessage(" %d", get_num(script_buf,&i));
+                    break;
+                case C_POS:
+                    ShowMessage(" 0x%06x", *(int *)(script_buf+i)&0xffffff);
+                    i += 3;
+                    break;
+                case C_NAME:
+                    j = (*(int *)(script_buf+i)&0xffffff);
+                    ShowMessage(" %s", (j == 0xffffff) ? "?? unknown ??" : get_str(j));
+                    i += 3;
+                    break;
+                case C_STR:
+                    j = strlen(script_buf + i);
+                    ShowMessage(" %s", script_buf + i);
+                    i += j+1;
+                    break;
+            }
+            ShowMessage(CL_CLL"\n");
+        }
+    }
 #endif
 
-	CREATE(code,struct script_code,1);
-	code->script_buf  = script_buf;
-	code->script_size = script_size;
-	code->script_vars = idb_alloc(DB_OPT_RELEASE_DATA);
-	return code;
+    CREATE(code,struct script_code,1);
+    code->script_buf  = script_buf;
+    code->script_size = script_size;
+    code->script_vars = idb_alloc(DB_OPT_RELEASE_DATA);
+    return code;
 }
 
 /// Returns the player attached to this script, identified by the rid.
 /// If there is no player attached, the script is terminated.
 TBL_PC *script_rid2sd(struct script_state *st)
 {
-	TBL_PC *sd=map_id2sd(st->rid);
-	if(!sd){
-		ShowError("script_rid2sd: fatal error ! player not attached!\n");
-		script_reportfunc(st);
-		script_reportsrc(st);
-		st->state = END;
-	}
-	return sd;
+    TBL_PC *sd=map_id2sd(st->rid);
+    if (!sd) {
+        ShowError("script_rid2sd: fatal error ! player not attached!\n");
+        script_reportfunc(st);
+        script_reportsrc(st);
+        st->state = END;
+    }
+    return sd;
 }
 
 /// Dereferences a variable/constant, replacing it with a copy of the value.
 ///
 /// @param st Script state
 /// @param data Variable/constant
-void get_val(struct script_state* st, struct script_data* data)
-{
-	const char* name;
-	char prefix;
-	char postfix;
-	TBL_PC* sd = NULL;
-
-	if( !data_isreference(data) )
-		return;// not a variable/constant
-
-	name = reference_getname(data);
-	prefix = name[0];
-	postfix = name[strlen(name) - 1];
-
-	//##TODO use reference_tovariable(data) when it's confirmed that it works [FlavioJS]
-	if( !reference_toconstant(data) && not_server_variable(prefix) )
-	{
-		sd = script_rid2sd(st);
-		if( sd == NULL )
-		{// needs player attached
-			if( postfix == '$' )
-			{// string variable
-				ShowWarning("script:get_val: cannot access player variable '%s', defaulting to \"\"\n", name);
-				data->type = C_CONSTSTR;
-				data->u.str = "";
-			}
-			else
-			{// integer variable
-				ShowWarning("script:get_val: cannot access player variable '%s', defaulting to 0\n", name);
-				data->type = C_INT;
-				data->u.num = 0;
-			}
-			return;
-		}
-	}
-
-	if( postfix == '$' )
-	{// string variable
-
-		switch( prefix )
-		{
-		case '@':
-			data->u.str = pc_readregstr(sd, data->u.num);
-			break;
-		case '$':
-			data->u.str = mapreg_readregstr(data->u.num);
-			break;
-		case '#':
-			if( name[1] == '#' )
-				data->u.str = pc_readaccountreg2str(sd, name);// global
-			else
-				data->u.str = pc_readaccountregstr(sd, name);// local
-			break;
-		case '.':
-			{
-				struct DBMap* n =
-					data->ref      ? *data->ref:
-					name[1] == '@' ?  st->stack->var_function:// instance/scope variable
-					                  st->script->script_vars;// npc variable
-				if( n )
-					data->u.str = (char*)idb_get(n,reference_getuid(data));
-				else
-					data->u.str = NULL;
-			}
-			break;
-		case '\'':
-				if (st->instance_id) {
-					data->u.str = (char*)idb_get(instance[st->instance_id].vars,reference_getuid(data));
-				} else {
-					ShowWarning("script:get_val: cannot access instance variable '%s', defaulting to \"\"\n", name);
-					data->u.str = NULL;
-				}
-			break;
-		default:
-			data->u.str = pc_readglobalreg_str(sd, name);
-			break;
-		}
-
-		if( data->u.str == NULL || data->u.str[0] == '\0' )
-		{// empty string
-			data->type = C_CONSTSTR;
-			data->u.str = "";
-		}
-		else
-		{// duplicate string
-			data->type = C_STR;
-			data->u.str = aStrdup(data->u.str);
-		}
-
-	}
-	else
-	{// integer variable
-
-		data->type = C_INT;
-
-		if( reference_toconstant(data) )
-		{
-			data->u.num = reference_getconstant(data);
-		}
-		else if( reference_toparam(data) )
-		{
-			data->u.num = pc_readparam(sd, reference_getparamtype(data));
-		}
-		else
-		switch( prefix )
-		{
-		case '@':
-			data->u.num = pc_readreg(sd, data->u.num);
-			break;
-		case '$':
-			data->u.num = mapreg_readreg(data->u.num);
-			break;
-		case '#':
-			if( name[1] == '#' )
-				data->u.num = pc_readaccountreg2(sd, name);// global
-			else
-				data->u.num = pc_readaccountreg(sd, name);// local
-			break;
-		case '.':
-			{
-				struct DBMap* n =
-					data->ref      ? *data->ref:
-					name[1] == '@' ?  st->stack->var_function:// instance/scope variable
-					                  st->script->script_vars;// npc variable
-				if( n )
-					data->u.num = (int)idb_iget(n,reference_getuid(data));
-				else
-					data->u.num = 0;
-			}
-			break;
-		case '\'':
-				if( st->instance_id )
-					data->u.num = (int)idb_iget(instance[st->instance_id].vars,reference_getuid(data));
-				else {
-					ShowWarning("script:get_val: cannot access instance variable '%s', defaulting to 0\n", name);
-					data->u.num = 0;
-				}
-			break;
-		default:
-			data->u.num = pc_readglobalreg(sd, name);
-			break;
-		}
-
-	}
-
-	return;
-}
-
-struct script_data* push_val2(struct script_stack* stack, enum c_op type, int val, struct DBMap** ref);
+void get_val(struct script_state *st, struct script_data *data)
+{
+    const char *name;
+    char prefix;
+    char postfix;
+    TBL_PC *sd = NULL;
+
+    if (!data_isreference(data))
+        return;// not a variable/constant
+
+    name = reference_getname(data);
+    prefix = name[0];
+    postfix = name[strlen(name) - 1];
+
+    //##TODO use reference_tovariable(data) when it's confirmed that it works [FlavioJS]
+    if (!reference_toconstant(data) && not_server_variable(prefix)) {
+        sd = script_rid2sd(st);
+        if (sd == NULL) {
+            // needs player attached
+            if (postfix == '$') {
+                // string variable
+                ShowWarning("script:get_val: cannot access player variable '%s', defaulting to \"\"\n", name);
+                data->type = C_CONSTSTR;
+                data->u.str = "";
+            } else {
+                // integer variable
+                ShowWarning("script:get_val: cannot access player variable '%s', defaulting to 0\n", name);
+                data->type = C_INT;
+                data->u.num = 0;
+            }
+            return;
+        }
+    }
+
+    if (postfix == '$') {
+        // string variable
+
+        switch (prefix) {
+            case '@':
+                data->u.str = pc_readregstr(sd, data->u.num);
+                break;
+            case '$':
+                data->u.str = mapreg_readregstr(data->u.num);
+                break;
+            case '#':
+                if (name[1] == '#')
+                    data->u.str = pc_readaccountreg2str(sd, name);// global
+                else
+                    data->u.str = pc_readaccountregstr(sd, name);// local
+                break;
+            case '.': {
+                    struct DBMap *n =
+                                data->ref      ? *data->ref:
+                                name[1] == '@' ?  st->stack->var_function:// instance/scope variable
+                                st->script->script_vars;// npc variable
+                    if (n)
+                        data->u.str = (char *)idb_get(n,reference_getuid(data));
+                    else
+                        data->u.str = NULL;
+                }
+                break;
+            case '\'':
+                if (st->instance_id) {
+                    data->u.str = (char *)idb_get(instance[st->instance_id].vars,reference_getuid(data));
+                } else {
+                    ShowWarning("script:get_val: cannot access instance variable '%s', defaulting to \"\"\n", name);
+                    data->u.str = NULL;
+                }
+                break;
+            default:
+                data->u.str = pc_readglobalreg_str(sd, name);
+                break;
+        }
+
+        if (data->u.str == NULL || data->u.str[0] == '\0') {
+            // empty string
+            data->type = C_CONSTSTR;
+            data->u.str = "";
+        } else {
+            // duplicate string
+            data->type = C_STR;
+            data->u.str = aStrdup(data->u.str);
+        }
+
+    } else {
+        // integer variable
+
+        data->type = C_INT;
+
+        if (reference_toconstant(data)) {
+            data->u.num = reference_getconstant(data);
+        } else if (reference_toparam(data)) {
+            data->u.num = pc_readparam(sd, reference_getparamtype(data));
+        } else
+            switch (prefix) {
+                case '@':
+                    data->u.num = pc_readreg(sd, data->u.num);
+                    break;
+                case '$':
+                    data->u.num = mapreg_readreg(data->u.num);
+                    break;
+                case '#':
+                    if (name[1] == '#')
+                        data->u.num = pc_readaccountreg2(sd, name);// global
+                    else
+                        data->u.num = pc_readaccountreg(sd, name);// local
+                    break;
+                case '.': {
+                        struct DBMap *n =
+                                    data->ref      ? *data->ref:
+                                    name[1] == '@' ?  st->stack->var_function:// instance/scope variable
+                                    st->script->script_vars;// npc variable
+                        if (n)
+                            data->u.num = (int)idb_iget(n,reference_getuid(data));
+                        else
+                            data->u.num = 0;
+                    }
+                    break;
+                case '\'':
+                    if (st->instance_id)
+                        data->u.num = (int)idb_iget(instance[st->instance_id].vars,reference_getuid(data));
+                    else {
+                        ShowWarning("script:get_val: cannot access instance variable '%s', defaulting to 0\n", name);
+                        data->u.num = 0;
+                    }
+                    break;
+                default:
+                    data->u.num = pc_readglobalreg(sd, name);
+                    break;
+            }
+
+    }
+
+    return;
+}
+
+struct script_data *push_val2(struct script_stack *stack, enum c_op type, int val, struct DBMap **ref);
 
 /// Retrieves the value of a reference identified by uid (variable, constant, param)
 /// The value is left in the top of the stack and needs to be removed manually.
-void* get_val2(struct script_state* st, int uid, struct DBMap** ref)
+void *get_val2(struct script_state *st, int uid, struct DBMap **ref)
 {
-	struct script_data* data;
-	push_val2(st->stack, C_NAME, uid, ref);
-	data = script_getdatatop(st, -1);
-	get_val(st, data);
-	return (data->type == C_INT ? (void*)__64BPRTSIZE(data->u.num) : (void*)__64BPRTSIZE(data->u.str));
+    struct script_data *data;
+    push_val2(st->stack, C_NAME, uid, ref);
+    data = script_getdatatop(st, -1);
+    get_val(st, data);
+    return (data->type == C_INT ? (void *)__64BPRTSIZE(data->u.num) : (void *)__64BPRTSIZE(data->u.str));
 }
 
 /*==========================================
  * Stores the value of a script variable
  * Return value is 0 on fail, 1 on success.
  *------------------------------------------*/
-static int set_reg(struct script_state* st, TBL_PC* sd, int num, const char* name, const void* value, struct DBMap** ref)
-{
-	char prefix = name[0];
-
-	if( is_string_variable(name) )
-	{// string variable
-		const char* str = (const char*)value;
-		switch (prefix) {
-		case '@':
-			return pc_setregstr(sd, num, str);
-		case '$':
-			return mapreg_setregstr(num, str);
-		case '#':
-			return (name[1] == '#') ?
-				pc_setaccountreg2str(sd, name, str) :
-				pc_setaccountregstr(sd, name, str);
-		case '.':
-			{
-				struct DBMap* n;
-				n = (ref) ? *ref : (name[1] == '@') ? st->stack->var_function : st->script->script_vars;
-				if( n ) {
-					idb_remove(n, num);
-					if (str[0]) idb_put(n, num, aStrdup(str));
-				}
-			}
-			return 1;
-		case '\'':
-			if( st->instance_id ) {
-				idb_remove(instance[st->instance_id].vars, num);
-				if( str[0] ) idb_put(instance[st->instance_id].vars, num, aStrdup(str));
-			}
-			return 1;
-		default:
-			return pc_setglobalreg_str(sd, name, str);
-		}
-	}
-	else
-	{// integer variable
-		int val = (int)__64BPRTSIZE(value);
-		if(str_data[num&0x00ffffff].type == C_PARAM)
-		{
-			if( pc_setparam(sd, str_data[num&0x00ffffff].val, val) == 0 )
-			{
-				if( st != NULL )
-				{
-					ShowError("script:set_reg: failed to set param '%s' to %d.\n", name, val);
-					script_reportsrc(st);
-					st->state = END;
-				}
-				return 0;
-			}
-			return 1;
-		}
-
-		switch (prefix) {
-		case '@':
-			return pc_setreg(sd, num, val);
-		case '$':
-			return mapreg_setreg(num, val);
-		case '#':
-			return (name[1] == '#') ?
-				pc_setaccountreg2(sd, name, val) :
-				pc_setaccountreg(sd, name, val);
-		case '.':
-			{
-				struct DBMap* n;
-				n = (ref) ? *ref : (name[1] == '@') ? st->stack->var_function : st->script->script_vars;
-				if( n ) {
-					idb_remove(n, num);
-					if( val != 0 )
-						idb_iput(n, num, val);
-				}
-			}
-			return 1;
-		case '\'':
-			if( st->instance_id ) {
-				idb_remove(instance[st->instance_id].vars, num);
-				if( val != 0 )
-					idb_iput(instance[st->instance_id].vars, num, val);
-			}
-			return 1;
-		default:
-			return pc_setglobalreg(sd, name, val);
-		}
-	}
-}
-
-int set_var(TBL_PC* sd, char* name, void* val)
+static int set_reg(struct script_state *st, TBL_PC *sd, int num, const char *name, const void *value, struct DBMap **ref)
+{
+    char prefix = name[0];
+
+    if (is_string_variable(name)) {
+        // string variable
+        const char *str = (const char *)value;
+        switch (prefix) {
+            case '@':
+                return pc_setregstr(sd, num, str);
+            case '$':
+                return mapreg_setregstr(num, str);
+            case '#':
+                return (name[1] == '#') ?
+                       pc_setaccountreg2str(sd, name, str) :
+                       pc_setaccountregstr(sd, name, str);
+            case '.': {
+                    struct DBMap *n;
+                    n = (ref) ? *ref : (name[1] == '@') ? st->stack->var_function : st->script->script_vars;
+                    if (n) {
+                        idb_remove(n, num);
+                        if (str[0]) idb_put(n, num, aStrdup(str));
+                    }
+                }
+                return 1;
+            case '\'':
+                if (st->instance_id) {
+                    idb_remove(instance[st->instance_id].vars, num);
+                    if (str[0]) idb_put(instance[st->instance_id].vars, num, aStrdup(str));
+                }
+                return 1;
+            default:
+                return pc_setglobalreg_str(sd, name, str);
+        }
+    } else {
+        // integer variable
+        int val = (int)__64BPRTSIZE(value);
+        if (str_data[num&0x00ffffff].type == C_PARAM) {
+            if (pc_setparam(sd, str_data[num&0x00ffffff].val, val) == 0) {
+                if (st != NULL) {
+                    ShowError("script:set_reg: failed to set param '%s' to %d.\n", name, val);
+                    script_reportsrc(st);
+                    st->state = END;
+                }
+                return 0;
+            }
+            return 1;
+        }
+
+        switch (prefix) {
+            case '@':
+                return pc_setreg(sd, num, val);
+            case '$':
+                return mapreg_setreg(num, val);
+            case '#':
+                return (name[1] == '#') ?
+                       pc_setaccountreg2(sd, name, val) :
+                       pc_setaccountreg(sd, name, val);
+            case '.': {
+                    struct DBMap *n;
+                    n = (ref) ? *ref : (name[1] == '@') ? st->stack->var_function : st->script->script_vars;
+                    if (n) {
+                        idb_remove(n, num);
+                        if (val != 0)
+                            idb_iput(n, num, val);
+                    }
+                }
+                return 1;
+            case '\'':
+                if (st->instance_id) {
+                    idb_remove(instance[st->instance_id].vars, num);
+                    if (val != 0)
+                        idb_iput(instance[st->instance_id].vars, num, val);
+                }
+                return 1;
+            default:
+                return pc_setglobalreg(sd, name, val);
+        }
+    }
+}
+
+int set_var(TBL_PC *sd, char *name, void *val)
 {
     return set_reg(NULL, sd, reference_uid(add_str(name),0), name, val, NULL);
 }
 
 void setd_sub(struct script_state *st, TBL_PC *sd, const char *varname, int elem, void *value, struct DBMap **ref)
 {
-	set_reg(st, sd, reference_uid(add_str(varname),elem), varname, value, ref);
+    set_reg(st, sd, reference_uid(add_str(varname),elem), varname, value, ref);
 }
 
 /// Converts the data to a string
-const char* conv_str(struct script_state* st, struct script_data* data)
-{
-	char* p;
-
-	get_val(st, data);
-	if( data_isstring(data) )
-	{// nothing to convert
-	}
-	else if( data_isint(data) )
-	{// int -> string
-		CREATE(p, char, ITEM_NAME_LENGTH);
-		snprintf(p, ITEM_NAME_LENGTH, "%d", data->u.num);
-		p[ITEM_NAME_LENGTH-1] = '\0';
-		data->type = C_STR;
-		data->u.str = p;
-	}
-	else if( data_isreference(data) )
-	{// reference -> string
-		//##TODO when does this happen (check get_val) [FlavioJS]
-		data->type = C_CONSTSTR;
-		data->u.str = reference_getname(data);
-	}
-	else
-	{// unsupported data type
-		ShowError("script:conv_str: cannot convert to string, defaulting to \"\"\n");
-		script_reportdata(data);
-		script_reportsrc(st);
-		data->type = C_CONSTSTR;
-		data->u.str = "";
-	}
-	return data->u.str;
+const char *conv_str(struct script_state *st, struct script_data *data)
+{
+    char *p;
+
+    get_val(st, data);
+    if (data_isstring(data)) {
+        // nothing to convert
+    } else if (data_isint(data)) {
+        // int -> string
+        CREATE(p, char, ITEM_NAME_LENGTH);
+        snprintf(p, ITEM_NAME_LENGTH, "%d", data->u.num);
+        p[ITEM_NAME_LENGTH-1] = '\0';
+        data->type = C_STR;
+        data->u.str = p;
+    } else if (data_isreference(data)) {
+        // reference -> string
+        //##TODO when does this happen (check get_val) [FlavioJS]
+        data->type = C_CONSTSTR;
+        data->u.str = reference_getname(data);
+    } else {
+        // unsupported data type
+        ShowError("script:conv_str: cannot convert to string, defaulting to \"\"\n");
+        script_reportdata(data);
+        script_reportsrc(st);
+        data->type = C_CONSTSTR;
+        data->u.str = "";
+    }
+    return data->u.str;
 }
 
 /// Converts the data to an int
-int conv_num(struct script_state* st, struct script_data* data)
-{
-	char* p;
-	long num;
-
-	get_val(st, data);
-	if( data_isint(data) )
-	{// nothing to convert
-	}
-	else if( data_isstring(data) )
-	{// string -> int
-		// the result does not overflow or underflow, it is capped instead
-		// ex: 999999999999 is capped to INT_MAX (2147483647)
-		p = data->u.str;
-		errno = 0;
-		num = strtol(data->u.str, NULL, 10);// change radix to 0 to support octal numbers "o377" and hex numbers "0xFF"
-		if( errno == ERANGE
+int conv_num(struct script_state *st, struct script_data *data)
+{
+    char *p;
+    long num;
+
+    get_val(st, data);
+    if (data_isint(data)) {
+        // nothing to convert
+    } else if (data_isstring(data)) {
+        // string -> int
+        // the result does not overflow or underflow, it is capped instead
+        // ex: 999999999999 is capped to INT_MAX (2147483647)
+        p = data->u.str;
+        errno = 0;
+        num = strtol(data->u.str, NULL, 10);// change radix to 0 to support octal numbers "o377" and hex numbers "0xFF"
+        if (errno == ERANGE
 #if LONG_MAX > INT_MAX
-			|| num < INT_MIN || num > INT_MAX
+            || num < INT_MIN || num > INT_MAX
 #endif
-			)
-		{
-			if( num <= INT_MIN )
-			{
-				num = INT_MIN;
-				ShowError("script:conv_num: underflow detected, capping to %ld\n", num);
-			}
-			else//if( num >= INT_MAX )
-			{
-				num = INT_MAX;
-				ShowError("script:conv_num: overflow detected, capping to %ld\n", num);
-			}
-			script_reportdata(data);
-			script_reportsrc(st);
-		}
-		if( data->type == C_STR )
-			aFree(p);
-		data->type = C_INT;
-		data->u.num = (int)num;
-	}
+           ) {
+            if (num <= INT_MIN) {
+                num = INT_MIN;
+                ShowError("script:conv_num: underflow detected, capping to %ld\n", num);
+            } else { //if( num >= INT_MAX )
+                num = INT_MAX;
+                ShowError("script:conv_num: overflow detected, capping to %ld\n", num);
+            }
+            script_reportdata(data);
+            script_reportsrc(st);
+        }
+        if (data->type == C_STR)
+            aFree(p);
+        data->type = C_INT;
+        data->u.num = (int)num;
+    }
 #if 0
-	// FIXME this function is being used to retrieve the position of labels and
-	// probably other stuff [FlavioJS]
-	else
-	{// unsupported data type
-		ShowError("script:conv_num: cannot convert to number, defaulting to 0\n");
-		script_reportdata(data);
-		script_reportsrc(st);
-		data->type = C_INT;
-		data->u.num = 0;
-	}
+    // FIXME this function is being used to retrieve the position of labels and
+    // probably other stuff [FlavioJS]
+    else {
+        // unsupported data type
+        ShowError("script:conv_num: cannot convert to number, defaulting to 0\n");
+        script_reportdata(data);
+        script_reportsrc(st);
+        data->type = C_INT;
+        data->u.num = 0;
+    }
 #endif
-	return data->u.num;
+    return data->u.num;
 }
 
 //
@@ -2848,126 +2791,118 @@ int conv_num(struct script_state* st, struct script_data* data)
 //
 
 /// Increases the size of the stack
-void stack_expand(struct script_stack* stack)
+void stack_expand(struct script_stack *stack)
 {
-	stack->sp_max += 64;
-	stack->stack_data = (struct script_data*)aRealloc(stack->stack_data,
-			stack->sp_max * sizeof(stack->stack_data[0]) );
-	memset(stack->stack_data + (stack->sp_max - 64), 0,
-			64 * sizeof(stack->stack_data[0]) );
+    stack->sp_max += 64;
+    stack->stack_data = (struct script_data *)aRealloc(stack->stack_data,
+                                                       stack->sp_max * sizeof(stack->stack_data[0]));
+    memset(stack->stack_data + (stack->sp_max - 64), 0,
+           64 * sizeof(stack->stack_data[0]));
 }
 
 /// Pushes a value into the stack
 #define push_val(stack,type,val) push_val2(stack, type, val, NULL)
 
 /// Pushes a value into the stack (with reference)
-struct script_data* push_val2(struct script_stack* stack, enum c_op type, int val, struct DBMap** ref)
-{
-	if( stack->sp >= stack->sp_max )
-		stack_expand(stack);
-	stack->stack_data[stack->sp].type  = type;
-	stack->stack_data[stack->sp].u.num = val;
-	stack->stack_data[stack->sp].ref   = ref;
-	stack->sp++;
-	return &stack->stack_data[stack->sp-1];
+struct script_data *push_val2(struct script_stack *stack, enum c_op type, int val, struct DBMap **ref) {
+    if (stack->sp >= stack->sp_max)
+        stack_expand(stack);
+    stack->stack_data[stack->sp].type  = type;
+    stack->stack_data[stack->sp].u.num = val;
+    stack->stack_data[stack->sp].ref   = ref;
+    stack->sp++;
+    return &stack->stack_data[stack->sp-1];
 }
 
 /// Pushes a string into the stack
-struct script_data* push_str(struct script_stack* stack, enum c_op type, char* str)
-{
-	if( stack->sp >= stack->sp_max )
-		stack_expand(stack);
-	stack->stack_data[stack->sp].type  = type;
-	stack->stack_data[stack->sp].u.str = str;
-	stack->stack_data[stack->sp].ref   = NULL;
-	stack->sp++;
-	return &stack->stack_data[stack->sp-1];
+struct script_data *push_str(struct script_stack *stack, enum c_op type, char *str) {
+    if (stack->sp >= stack->sp_max)
+        stack_expand(stack);
+    stack->stack_data[stack->sp].type  = type;
+    stack->stack_data[stack->sp].u.str = str;
+    stack->stack_data[stack->sp].ref   = NULL;
+    stack->sp++;
+    return &stack->stack_data[stack->sp-1];
 }
 
 /// Pushes a retinfo into the stack
-struct script_data* push_retinfo(struct script_stack* stack, struct script_retinfo* ri, DBMap **ref)
-{
-	if( stack->sp >= stack->sp_max )
-		stack_expand(stack);
-	stack->stack_data[stack->sp].type = C_RETINFO;
-	stack->stack_data[stack->sp].u.ri = ri;
-	stack->stack_data[stack->sp].ref  = ref;
-	stack->sp++;
-	return &stack->stack_data[stack->sp-1];
+struct script_data *push_retinfo(struct script_stack *stack, struct script_retinfo *ri, DBMap **ref) {
+    if (stack->sp >= stack->sp_max)
+        stack_expand(stack);
+    stack->stack_data[stack->sp].type = C_RETINFO;
+    stack->stack_data[stack->sp].u.ri = ri;
+    stack->stack_data[stack->sp].ref  = ref;
+    stack->sp++;
+    return &stack->stack_data[stack->sp-1];
 }
 
 /// Pushes a copy of the target position into the stack
-struct script_data* push_copy(struct script_stack* stack, int pos)
-{
-	switch( stack->stack_data[pos].type )
-	{
-	case C_CONSTSTR:
-		return push_str(stack, C_CONSTSTR, stack->stack_data[pos].u.str);
-		break;
-	case C_STR:
-		return push_str(stack, C_STR, aStrdup(stack->stack_data[pos].u.str));
-		break;
-	case C_RETINFO:
-		ShowFatalError("script:push_copy: can't create copies of C_RETINFO. Exiting...\n");
-		exit(1);
-		break;
-	default:
-		return push_val2(
-			stack,stack->stack_data[pos].type,
-			stack->stack_data[pos].u.num,
-			stack->stack_data[pos].ref
-		);
-		break;
-	}
+struct script_data *push_copy(struct script_stack *stack, int pos) {
+    switch (stack->stack_data[pos].type) {
+        case C_CONSTSTR:
+            return push_str(stack, C_CONSTSTR, stack->stack_data[pos].u.str);
+            break;
+        case C_STR:
+            return push_str(stack, C_STR, aStrdup(stack->stack_data[pos].u.str));
+            break;
+        case C_RETINFO:
+            ShowFatalError("script:push_copy: can't create copies of C_RETINFO. Exiting...\n");
+            exit(1);
+            break;
+        default:
+            return push_val2(
+                       stack,stack->stack_data[pos].type,
+                       stack->stack_data[pos].u.num,
+                       stack->stack_data[pos].ref
+                   );
+            break;
+    }
 }
 
 /// Removes the values in indexes [start,end[ from the stack.
 /// Adjusts all stack pointers.
-void pop_stack(struct script_state* st, int start, int end)
-{
-	struct script_stack* stack = st->stack;
-	struct script_data* data;
-	int i;
-
-	if( start < 0 )
-		start = 0;
-	if( end > stack->sp )
-		end = stack->sp;
-	if( start >= end )
-		return;// nothing to pop
-
-	// free stack elements
-	for( i = start; i < end; i++ )
-	{
-		data = &stack->stack_data[i];
-		if( data->type == C_STR )
-			aFree(data->u.str);
-		if( data->type == C_RETINFO )
-		{
-			struct script_retinfo* ri = data->u.ri;
-			if( ri->var_function )
-				script_free_vars(ri->var_function);
-			if( data->ref )
-				aFree(data->ref);
-			aFree(ri);
-		}
-		data->type = C_NOP;
-	}
-	// move the rest of the elements
-	if( stack->sp > end )
-	{
-		memmove(&stack->stack_data[start], &stack->stack_data[end], sizeof(stack->stack_data[0])*(stack->sp - end));
-		for( i = start + stack->sp - end; i < stack->sp; ++i )
-			stack->stack_data[i].type = C_NOP;
-	}
-	// adjust stack pointers
-	     if( st->start > end )   st->start -= end - start;
-	else if( st->start > start ) st->start = start;
-	     if( st->end > end )   st->end -= end - start;
-	else if( st->end > start ) st->end = start;
-	     if( stack->defsp > end )   stack->defsp -= end - start;
-	else if( stack->defsp > start ) stack->defsp = start;
-	stack->sp -= end - start;
+void pop_stack(struct script_state *st, int start, int end)
+{
+    struct script_stack *stack = st->stack;
+    struct script_data *data;
+    int i;
+
+    if (start < 0)
+        start = 0;
+    if (end > stack->sp)
+        end = stack->sp;
+    if (start >= end)
+        return;// nothing to pop
+
+    // free stack elements
+    for (i = start; i < end; i++) {
+        data = &stack->stack_data[i];
+        if (data->type == C_STR)
+            aFree(data->u.str);
+        if (data->type == C_RETINFO) {
+            struct script_retinfo *ri = data->u.ri;
+            if (ri->var_function)
+                script_free_vars(ri->var_function);
+            if (data->ref)
+                aFree(data->ref);
+            aFree(ri);
+        }
+        data->type = C_NOP;
+    }
+    // move the rest of the elements
+    if (stack->sp > end) {
+        memmove(&stack->stack_data[start], &stack->stack_data[end], sizeof(stack->stack_data[0])*(stack->sp - end));
+        for (i = start + stack->sp - end; i < stack->sp; ++i)
+            stack->stack_data[i].type = C_NOP;
+    }
+    // adjust stack pointers
+    if (st->start > end)   st->start -= end - start;
+    else if (st->start > start) st->start = start;
+    if (st->end > end)   st->end -= end - start;
+    else if (st->end > start) st->end = start;
+    if (stack->defsp > end)   stack->defsp -= end - start;
+    else if (stack->defsp > start) stack->defsp = start;
+    stack->sp -= end - start;
 }
 
 ///
@@ -2977,19 +2912,19 @@ void pop_stack(struct script_state* st, int start, int end)
 /*==========================================
  * Release script dependent variable, dependent variable of function
  *------------------------------------------*/
-void script_free_vars(struct DBMap* storage)
+void script_free_vars(struct DBMap *storage)
 {
-	if( storage )
-	{// destroy the storage construct containing the variables
-		db_destroy(storage);
-	}
+    if (storage) {
+        // destroy the storage construct containing the variables
+        db_destroy(storage);
+    }
 }
 
-void script_free_code(struct script_code* code)
+void script_free_code(struct script_code *code)
 {
-	script_free_vars( code->script_vars );
-	aFree( code->script_buf );
-	aFree( code );
+    script_free_vars(code->script_vars);
+    aFree(code->script_buf);
+    aFree(code);
 }
 
 /// Creates a new script state.
@@ -2999,44 +2934,43 @@ void script_free_code(struct script_code* code)
 /// @param rid Who is running the script (attached player)
 /// @param oid Where the code is being run (npc 'object')
 /// @return Script state
-struct script_state* script_alloc_state(struct script_code* script, int pos, int rid, int oid)
-{
-	struct script_state* st;
-	CREATE(st, struct script_state, 1);
-	st->stack = (struct script_stack*)aMalloc(sizeof(struct script_stack));
-	st->stack->sp = 0;
-	st->stack->sp_max = 64;
-	CREATE(st->stack->stack_data, struct script_data, st->stack->sp_max);
-	st->stack->defsp = st->stack->sp;
-	st->stack->var_function = idb_alloc(DB_OPT_RELEASE_DATA);
-	st->state = RUN;
-	st->script = script;
-	//st->scriptroot = script;
-	st->pos = pos;
-	st->rid = rid;
-	st->oid = oid;
-	st->sleep.timer = INVALID_TIMER;
-	return st;
+struct script_state *script_alloc_state(struct script_code *script, int pos, int rid, int oid) {
+    struct script_state *st;
+    CREATE(st, struct script_state, 1);
+    st->stack = (struct script_stack *)aMalloc(sizeof(struct script_stack));
+    st->stack->sp = 0;
+    st->stack->sp_max = 64;
+    CREATE(st->stack->stack_data, struct script_data, st->stack->sp_max);
+    st->stack->defsp = st->stack->sp;
+    st->stack->var_function = idb_alloc(DB_OPT_RELEASE_DATA);
+    st->state = RUN;
+    st->script = script;
+    //st->scriptroot = script;
+    st->pos = pos;
+    st->rid = rid;
+    st->oid = oid;
+    st->sleep.timer = INVALID_TIMER;
+    return st;
 }
 
 /// Frees a script state.
 ///
 /// @param st Script state
-void script_free_state(struct script_state* st)
-{
-	if(st->bk_st)
-	{// backup was not restored
-		ShowDebug("script_free_state: Previous script state lost (rid=%d, oid=%d, state=%d, bk_npcid=%d).\n", st->bk_st->rid, st->bk_st->oid, st->bk_st->state, st->bk_npcid);
-	}
-	if( st->sleep.timer != INVALID_TIMER )
-		delete_timer(st->sleep.timer, run_script_timer);
-	script_free_vars(st->stack->var_function);
-	pop_stack(st, 0, st->stack->sp);
-	aFree(st->stack->stack_data);
-	aFree(st->stack);
-	st->stack = NULL;
-	st->pos = -1;
-	aFree(st);
+void script_free_state(struct script_state *st)
+{
+    if (st->bk_st) {
+        // backup was not restored
+        ShowDebug("script_free_state: Previous script state lost (rid=%d, oid=%d, state=%d, bk_npcid=%d).\n", st->bk_st->rid, st->bk_st->oid, st->bk_st->state, st->bk_npcid);
+    }
+    if (st->sleep.timer != INVALID_TIMER)
+        delete_timer(st->sleep.timer, run_script_timer);
+    script_free_vars(st->stack->var_function);
+    pop_stack(st, 0, st->stack->sp);
+    aFree(st->stack->stack_data);
+    aFree(st->stack);
+    st->stack = NULL;
+    st->pos = -1;
+    aFree(st);
 }
 
 //
@@ -3047,16 +2981,16 @@ void script_free_state(struct script_state* st)
  *------------------------------------------*/
 c_op get_com(unsigned char *script,int *pos)
 {
-	int i = 0, j = 0;
+    int i = 0, j = 0;
 
-	if(script[*pos]>=0x80){
-		return C_INT;
-	}
-	while(script[*pos]>=0x40){
-		i=script[(*pos)++]<<j;
-		j+=6;
-	}
-	return (c_op)(i+(script[(*pos)++]<<j));
+    if (script[*pos]>=0x80) {
+        return C_INT;
+    }
+    while (script[*pos]>=0x40) {
+        i=script[(*pos)++]<<j;
+        j+=6;
+    }
+    return (c_op)(i+(script[(*pos)++]<<j));
 }
 
 /*==========================================
@@ -3064,57 +2998,57 @@ c_op get_com(unsigned char *script,int *pos)
  *------------------------------------------*/
 int get_num(unsigned char *script,int *pos)
 {
-	int i,j;
-	i=0; j=0;
-	while(script[*pos]>=0xc0){
-		i+=(script[(*pos)++]&0x7f)<<j;
-		j+=6;
-	}
-	return i+((script[(*pos)++]&0x7f)<<j);
+    int i,j;
+    i=0;
+    j=0;
+    while (script[*pos]>=0xc0) {
+        i+=(script[(*pos)++]&0x7f)<<j;
+        j+=6;
+    }
+    return i+((script[(*pos)++]&0x7f)<<j);
 }
 
 /*==========================================
  * Remove the value from the stack
  *------------------------------------------*/
-int pop_val(struct script_state* st)
+int pop_val(struct script_state *st)
 {
-	if(st->stack->sp<=0)
-		return 0;
-	st->stack->sp--;
-	get_val(st,&(st->stack->stack_data[st->stack->sp]));
-	if(st->stack->stack_data[st->stack->sp].type==C_INT)
-		return st->stack->stack_data[st->stack->sp].u.num;
-	return 0;
+    if (st->stack->sp<=0)
+        return 0;
+    st->stack->sp--;
+    get_val(st,&(st->stack->stack_data[st->stack->sp]));
+    if (st->stack->stack_data[st->stack->sp].type==C_INT)
+        return st->stack->stack_data[st->stack->sp].u.num;
+    return 0;
 }
 
 /// Ternary operators
 /// test ? if_true : if_false
-void op_3(struct script_state* st, int op)
-{
-	struct script_data* data;
-	int flag = 0;
-
-	data = script_getdatatop(st, -3);
-	get_val(st, data);
-
-	if( data_isstring(data) )
-		flag = data->u.str[0];// "" -> false
-	else if( data_isint(data) )
-		flag = data->u.num;// 0 -> false
-	else
-	{
-		ShowError("script:op_3: invalid data for the ternary operator test\n");
-		script_reportdata(data);
-		script_reportsrc(st);
-		script_removetop(st, -3, 0);
-		script_pushnil(st);
-		return;
-	}
-	if( flag )
-		script_pushcopytop(st, -2);
-	else
-		script_pushcopytop(st, -1);
-	script_removetop(st, -4, -1);
+void op_3(struct script_state *st, int op)
+{
+    struct script_data *data;
+    int flag = 0;
+
+    data = script_getdatatop(st, -3);
+    get_val(st, data);
+
+    if (data_isstring(data))
+        flag = data->u.str[0];// "" -> false
+    else if (data_isint(data))
+        flag = data->u.num;// 0 -> false
+    else {
+        ShowError("script:op_3: invalid data for the ternary operator test\n");
+        script_reportdata(data);
+        script_reportsrc(st);
+        script_removetop(st, -3, 0);
+        script_pushnil(st);
+        return;
+    }
+    if (flag)
+        script_pushcopytop(st, -2);
+    else
+        script_pushcopytop(st, -1);
+    script_removetop(st, -4, -1);
 }
 
 /// Binary string operators
@@ -3125,209 +3059,249 @@ void op_3(struct script_state* st, int op)
 /// s1 LT s2 -> i
 /// s1 LE s2 -> i
 /// s1 ADD s2 -> s
-void op_2str(struct script_state* st, int op, const char* s1, const char* s2)
-{
-	int a = 0;
-
-	switch(op){
-	case C_EQ: a = (strcmp(s1,s2) == 0); break;
-	case C_NE: a = (strcmp(s1,s2) != 0); break;
-	case C_GT: a = (strcmp(s1,s2) >  0); break;
-	case C_GE: a = (strcmp(s1,s2) >= 0); break;
-	case C_LT: a = (strcmp(s1,s2) <  0); break;
-	case C_LE: a = (strcmp(s1,s2) <= 0); break;
-	case C_ADD:
-		{
-			char* buf = (char *)aMalloc((strlen(s1)+strlen(s2)+1)*sizeof(char));
-			strcpy(buf, s1);
-			strcat(buf, s2);
-			script_pushstr(st, buf);
-			return;
-		}
-	default:
-		ShowError("script:op2_str: unexpected string operator %s\n", script_op2name(op));
-		script_reportsrc(st);
-		script_pushnil(st);
-		st->state = END;
-		return;
-	}
-
-	script_pushint(st,a);
+void op_2str(struct script_state *st, int op, const char *s1, const char *s2)
+{
+    int a = 0;
+
+    switch (op) {
+        case C_EQ:
+            a = (strcmp(s1,s2) == 0);
+            break;
+        case C_NE:
+            a = (strcmp(s1,s2) != 0);
+            break;
+        case C_GT:
+            a = (strcmp(s1,s2) >  0);
+            break;
+        case C_GE:
+            a = (strcmp(s1,s2) >= 0);
+            break;
+        case C_LT:
+            a = (strcmp(s1,s2) <  0);
+            break;
+        case C_LE:
+            a = (strcmp(s1,s2) <= 0);
+            break;
+        case C_ADD: {
+                char *buf = (char *)aMalloc((strlen(s1)+strlen(s2)+1)*sizeof(char));
+                strcpy(buf, s1);
+                strcat(buf, s2);
+                script_pushstr(st, buf);
+                return;
+            }
+        default:
+            ShowError("script:op2_str: unexpected string operator %s\n", script_op2name(op));
+            script_reportsrc(st);
+            script_pushnil(st);
+            st->state = END;
+            return;
+    }
+
+    script_pushint(st,a);
 }
 
 /// Binary number operators
 /// i OP i -> i
-void op_2num(struct script_state* st, int op, int i1, int i2)
-{
-	int ret;
-	double ret_double;
-
-	switch( op )
-	{
-	case C_AND:  ret = i1 & i2;		break;
-	case C_OR:   ret = i1 | i2;		break;
-	case C_XOR:  ret = i1 ^ i2;		break;
-	case C_LAND: ret = (i1 && i2);	break;
-	case C_LOR:  ret = (i1 || i2);	break;
-	case C_EQ:   ret = (i1 == i2);	break;
-	case C_NE:   ret = (i1 != i2);	break;
-	case C_GT:   ret = (i1 >  i2);	break;
-	case C_GE:   ret = (i1 >= i2);	break;
-	case C_LT:   ret = (i1 <  i2);	break;
-	case C_LE:   ret = (i1 <= i2);	break;
-	case C_R_SHIFT: ret = i1>>i2;	break;
-	case C_L_SHIFT: ret = i1<<i2;	break;
-	case C_DIV:
-	case C_MOD:
-		if( i2 == 0 )
-		{
-			ShowError("script:op_2num: division by zero detected op=%s i1=%d i2=%d\n", script_op2name(op), i1, i2);
-			script_reportsrc(st);
-			script_pushnil(st);
-			st->state = END;
-			return;
-		}
-		else if( op == C_DIV )
-			ret = i1 / i2;
-		else//if( op == C_MOD )
-			ret = i1 % i2;
-		break;
-	default:
-		switch( op )
-		{// operators that can overflow/underflow
-		case C_ADD: ret = i1 + i2; ret_double = (double)i1 + (double)i2; break;
-		case C_SUB: ret = i1 - i2; ret_double = (double)i1 - (double)i2; break;
-		case C_MUL: ret = i1 * i2; ret_double = (double)i1 * (double)i2; break;
-		default:
-			ShowError("script:op_2num: unexpected number operator %s i1=%d i2=%d\n", script_op2name(op), i1, i2);
-			script_reportsrc(st);
-			script_pushnil(st);
-			return;
-		}
-		if( ret_double < (double)INT_MIN )
-		{
-			ShowWarning("script:op_2num: underflow detected op=%s i1=%d i2=%d\n", script_op2name(op), i1, i2);
-			script_reportsrc(st);
-			ret = INT_MIN;
-		}
-		else if( ret_double > (double)INT_MAX )
-		{
-			ShowWarning("script:op_2num: overflow detected op=%s i1=%d i2=%d\n", script_op2name(op), i1, i2);
-			script_reportsrc(st);
-			ret = INT_MAX;
-		}
-	}
-	script_pushint(st, ret);
+void op_2num(struct script_state *st, int op, int i1, int i2)
+{
+    int ret;
+    double ret_double;
+
+    switch (op) {
+        case C_AND:
+            ret = i1 & i2;
+            break;
+        case C_OR:
+            ret = i1 | i2;
+            break;
+        case C_XOR:
+            ret = i1 ^ i2;
+            break;
+        case C_LAND:
+            ret = (i1 && i2);
+            break;
+        case C_LOR:
+            ret = (i1 || i2);
+            break;
+        case C_EQ:
+            ret = (i1 == i2);
+            break;
+        case C_NE:
+            ret = (i1 != i2);
+            break;
+        case C_GT:
+            ret = (i1 >  i2);
+            break;
+        case C_GE:
+            ret = (i1 >= i2);
+            break;
+        case C_LT:
+            ret = (i1 <  i2);
+            break;
+        case C_LE:
+            ret = (i1 <= i2);
+            break;
+        case C_R_SHIFT:
+            ret = i1>>i2;
+            break;
+        case C_L_SHIFT:
+            ret = i1<<i2;
+            break;
+        case C_DIV:
+        case C_MOD:
+            if (i2 == 0) {
+                ShowError("script:op_2num: division by zero detected op=%s i1=%d i2=%d\n", script_op2name(op), i1, i2);
+                script_reportsrc(st);
+                script_pushnil(st);
+                st->state = END;
+                return;
+            } else if (op == C_DIV)
+                ret = i1 / i2;
+            else//if( op == C_MOD )
+                ret = i1 % i2;
+            break;
+        default:
+            switch (op) {
+                    // operators that can overflow/underflow
+                case C_ADD:
+                    ret = i1 + i2;
+                    ret_double = (double)i1 + (double)i2;
+                    break;
+                case C_SUB:
+                    ret = i1 - i2;
+                    ret_double = (double)i1 - (double)i2;
+                    break;
+                case C_MUL:
+                    ret = i1 * i2;
+                    ret_double = (double)i1 * (double)i2;
+                    break;
+                default:
+                    ShowError("script:op_2num: unexpected number operator %s i1=%d i2=%d\n", script_op2name(op), i1, i2);
+                    script_reportsrc(st);
+                    script_pushnil(st);
+                    return;
+            }
+            if (ret_double < (double)INT_MIN) {
+                ShowWarning("script:op_2num: underflow detected op=%s i1=%d i2=%d\n", script_op2name(op), i1, i2);
+                script_reportsrc(st);
+                ret = INT_MIN;
+            } else if (ret_double > (double)INT_MAX) {
+                ShowWarning("script:op_2num: overflow detected op=%s i1=%d i2=%d\n", script_op2name(op), i1, i2);
+                script_reportsrc(st);
+                ret = INT_MAX;
+            }
+    }
+    script_pushint(st, ret);
 }
 
 /// Binary operators
 void op_2(struct script_state *st, int op)
 {
-	struct script_data* left, leftref;
-	struct script_data* right;
-
-	leftref.type = C_NOP;
-
-	left = script_getdatatop(st, -2);
-	right = script_getdatatop(st, -1);
-
-	if (st->op2ref) {
-		if (data_isreference(left)) {
-			leftref = *left;
-		}
-
-		st->op2ref = 0;
-	}
-
-	get_val(st, left);
-	get_val(st, right);
-
-	// automatic conversions
-	switch( op )
-	{
-	case C_ADD:
-		if( data_isint(left) && data_isstring(right) )
-		{// convert int-string to string-string
-			conv_str(st, left);
-		}
-		else if( data_isstring(left) && data_isint(right) )
-		{// convert string-int to string-string
-			conv_str(st, right);
-		}
-		break;
-	}
-
-	if( data_isstring(left) && data_isstring(right) )
-	{// ss => op_2str
-		op_2str(st, op, left->u.str, right->u.str);
-		script_removetop(st, leftref.type == C_NOP ? -3 : -2, -1);// pop the two values before the top one
-
-		if (leftref.type != C_NOP)
-		{
-			aFree(left->u.str);
-			*left = leftref;
-		}
-	}
-	else if( data_isint(left) && data_isint(right) )
-	{// ii => op_2num
-		int i1 = left->u.num;
-		int i2 = right->u.num;
-
-		script_removetop(st, leftref.type == C_NOP ? -2 : -1, 0);
-		op_2num(st, op, i1, i2);
-
-		if (leftref.type != C_NOP)
-			*left = leftref;
-	}
-	else
-	{// invalid argument
-		ShowError("script:op_2: invalid data for operator %s\n", script_op2name(op));
-		script_reportdata(left);
-		script_reportdata(right);
-		script_reportsrc(st);
-		script_removetop(st, -2, 0);
-		script_pushnil(st);
-		st->state = END;
-	}
+    struct script_data *left, leftref;
+    struct script_data *right;
+
+    leftref.type = C_NOP;
+
+    left = script_getdatatop(st, -2);
+    right = script_getdatatop(st, -1);
+
+    if (st->op2ref) {
+        if (data_isreference(left)) {
+            leftref = *left;
+        }
+
+        st->op2ref = 0;
+    }
+
+    get_val(st, left);
+    get_val(st, right);
+
+    // automatic conversions
+    switch (op) {
+        case C_ADD:
+            if (data_isint(left) && data_isstring(right)) {
+                // convert int-string to string-string
+                conv_str(st, left);
+            } else if (data_isstring(left) && data_isint(right)) {
+                // convert string-int to string-string
+                conv_str(st, right);
+            }
+            break;
+    }
+
+    if (data_isstring(left) && data_isstring(right)) {
+        // ss => op_2str
+        op_2str(st, op, left->u.str, right->u.str);
+        script_removetop(st, leftref.type == C_NOP ? -3 : -2, -1);// pop the two values before the top one
+
+        if (leftref.type != C_NOP) {
+            aFree(left->u.str);
+            *left = leftref;
+        }
+    } else if (data_isint(left) && data_isint(right)) {
+        // ii => op_2num
+        int i1 = left->u.num;
+        int i2 = right->u.num;
+
+        script_removetop(st, leftref.type == C_NOP ? -2 : -1, 0);
+        op_2num(st, op, i1, i2);
+
+        if (leftref.type != C_NOP)
+            *left = leftref;
+    } else {
+        // invalid argument
+        ShowError("script:op_2: invalid data for operator %s\n", script_op2name(op));
+        script_reportdata(left);
+        script_reportdata(right);
+        script_reportsrc(st);
+        script_removetop(st, -2, 0);
+        script_pushnil(st);
+        st->state = END;
+    }
 }
 
 /// Unary operators
 /// NEG i -> i
 /// NOT i -> i
 /// LNOT i -> i
-void op_1(struct script_state* st, int op)
-{
-	struct script_data* data;
-	int i1;
-
-	data = script_getdatatop(st, -1);
-	get_val(st, data);
-
-	if( !data_isint(data) )
-	{// not a number
-		ShowError("script:op_1: argument is not a number (op=%s)\n", script_op2name(op));
-		script_reportdata(data);
-		script_reportsrc(st);
-		script_pushnil(st);
-		st->state = END;
-		return;
-	}
-
-	i1 = data->u.num;
-	script_removetop(st, -1, 0);
-	switch( op )
-	{
-	case C_NEG: i1 = -i1; break;
-	case C_NOT: i1 = ~i1; break;
-	case C_LNOT: i1 = !i1; break;
-	default:
-		ShowError("script:op_1: unexpected operator %s i1=%d\n", script_op2name(op), i1);
-		script_reportsrc(st);
-		script_pushnil(st);
-		st->state = END;
-		return;
-	}
-	script_pushint(st, i1);
+void op_1(struct script_state *st, int op)
+{
+    struct script_data *data;
+    int i1;
+
+    data = script_getdatatop(st, -1);
+    get_val(st, data);
+
+    if (!data_isint(data)) {
+        // not a number
+        ShowError("script:op_1: argument is not a number (op=%s)\n", script_op2name(op));
+        script_reportdata(data);
+        script_reportsrc(st);
+        script_pushnil(st);
+        st->state = END;
+        return;
+    }
+
+    i1 = data->u.num;
+    script_removetop(st, -1, 0);
+    switch (op) {
+        case C_NEG:
+            i1 = -i1;
+            break;
+        case C_NOT:
+            i1 = ~i1;
+            break;
+        case C_LNOT:
+            i1 = !i1;
+            break;
+        default:
+            ShowError("script:op_1: unexpected operator %s i1=%d\n", script_op2name(op), i1);
+            script_reportsrc(st);
+            script_pushnil(st);
+            st->state = END;
+            return;
+    }
+    script_pushint(st, i1);
 }
 
 
@@ -3335,88 +3309,82 @@ void op_1(struct script_state* st, int op)
 ///
 /// @param st Script state whose stack arguments should be inspected.
 /// @param func Built-in function for which the arguments are intended.
-static void script_check_buildin_argtype(struct script_state* st, int func)
-{
-	char type;
-	int idx, invalid = 0;
-	script_function* sf = &buildin_func[str_data[func].val];
-
-	for( idx = 2; script_hasdata(st, idx); idx++ )
-	{
-		struct script_data* data = script_getdata(st, idx);
-
-		type = sf->arg[idx-2];
-
-		if( type == '?' || type == '*' )
-		{// optional argument or unknown number of optional parameters ( no types are after this )
-			break;
-		}
-		else if( type == 0 )
-		{// more arguments than necessary ( should not happen, as it is checked before )
-			ShowWarning("Found more arguments than necessary. unexpected arg type %s\n",script_op2name(data->type));
-			invalid++;
-			break;
-		}
-		else
-		{
-			const char* name = NULL;
-
-			if( data_isreference(data) )
-			{// get name for variables to determine the type they refer to
-				name = reference_getname(data);
-			}
-
-			switch( type )
-			{
-				case 'v':
-					if( !data_isstring(data) && !data_isint(data) && !data_isreference(data) )
-					{// variant
-						ShowWarning("Unexpected type for argument %d. Expected string, number or variable.\n", idx-1);
-						script_reportdata(data);
-						invalid++;
-					}
-					break;
-				case 's':
-					if( !data_isstring(data) && !( data_isreference(data) && is_string_variable(name) ) )
-					{// string
-						ShowWarning("Unexpected type for argument %d. Expected string.\n", idx-1);
-						script_reportdata(data);
-						invalid++;
-					}
-					break;
-				case 'i':
-					if( !data_isint(data) && !( data_isreference(data) && ( reference_toparam(data) || reference_toconstant(data) || !is_string_variable(name) ) ) )
-					{// int ( params and constants are always int )
-						ShowWarning("Unexpected type for argument %d. Expected number.\n", idx-1);
-						script_reportdata(data);
-						invalid++;
-					}
-					break;
-				case 'r':
-					if( !data_isreference(data) )
-					{// variables
-						ShowWarning("Unexpected type for argument %d. Expected variable, got %s.\n", idx-1,script_op2name(data->type));
-						script_reportdata(data);
-						invalid++;
-					}
-					break;
-				case 'l':
-					if( !data_islabel(data) && !data_isfunclabel(data) )
-					{// label
-						ShowWarning("Unexpected type for argument %d. Expected label, got %s\n", idx-1,script_op2name(data->type));
-						script_reportdata(data);
-						invalid++;
-					}
-					break;
-			}
-		}
-	}
-
-	if(invalid)
-	{
-		ShowDebug("Function: %s\n", get_str(func));
-		script_reportsrc(st);
-	}
+static void script_check_buildin_argtype(struct script_state *st, int func)
+{
+    char type;
+    int idx, invalid = 0;
+    script_function *sf = &buildin_func[str_data[func].val];
+
+    for (idx = 2; script_hasdata(st, idx); idx++) {
+        struct script_data *data = script_getdata(st, idx);
+
+        type = sf->arg[idx-2];
+
+        if (type == '?' || type == '*') {
+            // optional argument or unknown number of optional parameters ( no types are after this )
+            break;
+        } else if (type == 0) {
+            // more arguments than necessary ( should not happen, as it is checked before )
+            ShowWarning("Found more arguments than necessary. unexpected arg type %s\n",script_op2name(data->type));
+            invalid++;
+            break;
+        } else {
+            const char *name = NULL;
+
+            if (data_isreference(data)) {
+                // get name for variables to determine the type they refer to
+                name = reference_getname(data);
+            }
+
+            switch (type) {
+                case 'v':
+                    if (!data_isstring(data) && !data_isint(data) && !data_isreference(data)) {
+                        // variant
+                        ShowWarning("Unexpected type for argument %d. Expected string, number or variable.\n", idx-1);
+                        script_reportdata(data);
+                        invalid++;
+                    }
+                    break;
+                case 's':
+                    if (!data_isstring(data) && !(data_isreference(data) && is_string_variable(name))) {
+                        // string
+                        ShowWarning("Unexpected type for argument %d. Expected string.\n", idx-1);
+                        script_reportdata(data);
+                        invalid++;
+                    }
+                    break;
+                case 'i':
+                    if (!data_isint(data) && !(data_isreference(data) && (reference_toparam(data) || reference_toconstant(data) || !is_string_variable(name)))) {
+                        // int ( params and constants are always int )
+                        ShowWarning("Unexpected type for argument %d. Expected number.\n", idx-1);
+                        script_reportdata(data);
+                        invalid++;
+                    }
+                    break;
+                case 'r':
+                    if (!data_isreference(data)) {
+                        // variables
+                        ShowWarning("Unexpected type for argument %d. Expected variable, got %s.\n", idx-1,script_op2name(data->type));
+                        script_reportdata(data);
+                        invalid++;
+                    }
+                    break;
+                case 'l':
+                    if (!data_islabel(data) && !data_isfunclabel(data)) {
+                        // label
+                        ShowWarning("Unexpected type for argument %d. Expected label, got %s\n", idx-1,script_op2name(data->type));
+                        script_reportdata(data);
+                        invalid++;
+                    }
+                    break;
+            }
+        }
+    }
+
+    if (invalid) {
+        ShowDebug("Function: %s\n", get_str(func));
+        script_reportsrc(st);
+    }
 }
 
 
@@ -3424,85 +3392,81 @@ static void script_check_buildin_argtype(struct script_state* st, int func)
 /// Stack: C_NAME(<command>) C_ARG <arg0> <arg1> ... <argN>
 int run_func(struct script_state *st)
 {
-	struct script_data* data;
-	int i,start_sp,end_sp,func;
-
-	end_sp = st->stack->sp;// position after the last argument
-	for( i = end_sp-1; i > 0 ; --i )
-		if( st->stack->stack_data[i].type == C_ARG )
-			break;
-	if( i == 0 )
-	{
-		ShowError("script:run_func: C_ARG not found. please report this!!!\n");
-		st->state = END;
-		script_reportsrc(st);
-		return 1;
-	}
-	start_sp = i-1;// C_NAME of the command
-	st->start = start_sp;
-	st->end = end_sp;
-
-	data = &st->stack->stack_data[st->start];
-	if( data->type == C_NAME && str_data[data->u.num].type == C_FUNC )
-		func = data->u.num;
-	else
-	{
-		ShowError("script:run_func: not a buildin command.\n");
-		script_reportdata(data);
-		script_reportsrc(st);
-		st->state = END;
-		return 1;
-	}
-
-	if( script_config.warn_func_mismatch_argtypes )
-	{
-		script_check_buildin_argtype(st, func);
-	}
-
-	if(str_data[func].func){
-		if (str_data[func].func(st)) //Report error
-			script_reportsrc(st);
-	} else {
-		ShowError("script:run_func: '%s' (id=%d type=%s) has no C function. please report this!!!\n", get_str(func), func, script_op2name(str_data[func].type));
-		script_reportsrc(st);
-		st->state = END;
-	}
-
-	// Stack's datum are used when re-running functions [Eoe]
-	if( st->state == RERUNLINE )
-		return 0;
-
-	pop_stack(st, st->start, st->end);
-	if( st->state == RETFUNC )
-	{// return from a user-defined function
-		struct script_retinfo* ri;
-		int olddefsp = st->stack->defsp;
-		int nargs;
-
-		pop_stack(st, st->stack->defsp, st->start);// pop distractions from the stack
-		if( st->stack->defsp < 1 || st->stack->stack_data[st->stack->defsp-1].type != C_RETINFO )
-		{
-			ShowWarning("script:run_func: return without callfunc or callsub!\n");
-			script_reportsrc(st);
-			st->state = END;
-			return 1;
-		}
-		script_free_vars( st->stack->var_function );
-
-		ri = st->stack->stack_data[st->stack->defsp-1].u.ri;
-		nargs = ri->nargs;
-		st->pos = ri->pos;
-		st->script = ri->script;
-		st->stack->var_function = ri->var_function;
-		st->stack->defsp = ri->defsp;
-		memset(ri, 0, sizeof(struct script_retinfo));
-
-		pop_stack(st, olddefsp-nargs-1, olddefsp);// pop arguments and retinfo
-
-		st->state = GOTO;
-	}
-
-	return 0;
+    struct script_data *data;
+    int i,start_sp,end_sp,func;
+
+    end_sp = st->stack->sp;// position after the last argument
+    for (i = end_sp-1; i > 0 ; --i)
+        if (st->stack->stack_data[i].type == C_ARG)
+            break;
+    if (i == 0) {
+        ShowError("script:run_func: C_ARG not found. please report this!!!\n");
+        st->state = END;
+        script_reportsrc(st);
+        return 1;
+    }
+    start_sp = i-1;// C_NAME of the command
+    st->start = start_sp;
+    st->end = end_sp;
+
+    data = &st->stack->stack_data[st->start];
+    if (data->type == C_NAME && str_data[data->u.num].type == C_FUNC)
+        func = data->u.num;
+    else {
+        ShowError("script:run_func: not a buildin command.\n");
+        script_reportdata(data);
+        script_reportsrc(st);
+        st->state = END;
+        return 1;
+    }
+
+    if (script_config.warn_func_mismatch_argtypes) {
+        script_check_buildin_argtype(st, func);
+    }
+
+    if (str_data[func].func) {
+        if (str_data[func].func(st)) //Report error
+            script_reportsrc(st);
+    } else {
+        ShowError("script:run_func: '%s' (id=%d type=%s) has no C function. please report this!!!\n", get_str(func), func, script_op2name(str_data[func].type));
+        script_reportsrc(st);
+        st->state = END;
+    }
+
+    // Stack's datum are used when re-running functions [Eoe]
+    if (st->state == RERUNLINE)
+        return 0;
+
+    pop_stack(st, st->start, st->end);
+    if (st->state == RETFUNC) {
+        // return from a user-defined function
+        struct script_retinfo *ri;
+        int olddefsp = st->stack->defsp;
+        int nargs;
+
+        pop_stack(st, st->stack->defsp, st->start);// pop distractions from the stack
+        if (st->stack->defsp < 1 || st->stack->stack_data[st->stack->defsp-1].type != C_RETINFO) {
+            ShowWarning("script:run_func: return without callfunc or callsub!\n");
+            script_reportsrc(st);
+            st->state = END;
+            return 1;
+        }
+        script_free_vars(st->stack->var_function);
+
+        ri = st->stack->stack_data[st->stack->defsp-1].u.ri;
+        nargs = ri->nargs;
+        st->pos = ri->pos;
+        st->script = ri->script;
+        st->stack->var_function = ri->var_function;
+        st->stack->defsp = ri->defsp;
+        memset(ri, 0, sizeof(struct script_retinfo));
+
+        pop_stack(st, olddefsp-nargs-1, olddefsp);// pop arguments and retinfo
+
+        st->state = GOTO;
+    }
+
+    return 0;
 }
 
 /*==========================================
@@ -3510,48 +3474,46 @@ int run_func(struct script_state *st)
  *------------------------------------------*/
 void run_script(struct script_code *rootscript,int pos,int rid,int oid)
 {
-	struct script_state *st;
+    struct script_state *st;
 
-	if( rootscript == NULL || pos < 0 )
-		return;
+    if (rootscript == NULL || pos < 0)
+        return;
 
-	// TODO In jAthena, this function can take over the pending script in the player. [FlavioJS]
-	//      It is unclear how that can be triggered, so it needs the be traced/checked in more detail.
-	// NOTE At the time of this change, this function wasn't capable of taking over the script state because st->scriptroot was never set.
-	st = script_alloc_state(rootscript, pos, rid, oid);
-	run_script_main(st);
+    // TODO In jAthena, this function can take over the pending script in the player. [FlavioJS]
+    //      It is unclear how that can be triggered, so it needs the be traced/checked in more detail.
+    // NOTE At the time of this change, this function wasn't capable of taking over the script state because st->scriptroot was never set.
+    st = script_alloc_state(rootscript, pos, rid, oid);
+    run_script_main(st);
 }
 
 void script_stop_sleeptimers(int id)
 {
-	struct script_state* st;
-	for(;;)
-	{
-		st = (struct script_state*)linkdb_erase(&sleep_db,(void*)__64BPRTSIZE(id));
-		if( st == NULL )
-			break; // no more sleep timers
-		script_free_state(st);
-	}
+    struct script_state *st;
+    for (;;) {
+        st = (struct script_state *)linkdb_erase(&sleep_db,(void *)__64BPRTSIZE(id));
+        if (st == NULL)
+            break; // no more sleep timers
+        script_free_state(st);
+    }
 }
 
 /*==========================================
  * Delete the specified node from sleep_db
  *------------------------------------------*/
-struct linkdb_node* script_erase_sleepdb(struct linkdb_node *n)
-{
-	struct linkdb_node *retnode;
-
-	if( n == NULL)
-		return NULL;
-	if( n->prev == NULL )
-		sleep_db = n->next;
-	else
-		n->prev->next = n->next;
-	if( n->next )
-		n->next->prev = n->prev;
-	retnode = n->next;
-	aFree( n );
-	return retnode;		// The following; return retnode
+struct linkdb_node *script_erase_sleepdb(struct linkdb_node *n) {
+    struct linkdb_node *retnode;
+
+    if (n == NULL)
+        return NULL;
+    if (n->prev == NULL)
+        sleep_db = n->next;
+    else
+        n->prev->next = n->next;
+    if (n->next)
+        n->next->prev = n->prev;
+    retnode = n->next;
+    aFree(n);
+    return retnode;     // The following; return retnode
 }
 
 /*==========================================
@@ -3559,103 +3521,96 @@ struct linkdb_node* script_erase_sleepdb(struct linkdb_node *n)
  *------------------------------------------*/
 int run_script_timer(int tid, unsigned int tick, int id, intptr_t data)
 {
-	struct script_state *st     = (struct script_state *)data;
-	struct linkdb_node *node    = (struct linkdb_node *)sleep_db;
-	TBL_PC *sd = map_id2sd(st->rid);
-
-	if((sd && sd->status.char_id != id) || (st->rid && !sd))
-	{	//Character mismatch. Cancel execution.
-		st->rid = 0;
-		st->state = END;
-	}
-	while( node && st->sleep.timer != INVALID_TIMER ) {
-		if( (int)__64BPRTSIZE(node->key) == st->oid && ((struct script_state *)node->data)->sleep.timer == st->sleep.timer ) {
-			script_erase_sleepdb(node);
-			st->sleep.timer = INVALID_TIMER;
-			break;
-		}
-		node = node->next;
-	}
-	if(st->state != RERUNLINE)
-		st->sleep.tick = 0;
-	run_script_main(st);
-	return 0;
+    struct script_state *st     = (struct script_state *)data;
+    struct linkdb_node *node    = (struct linkdb_node *)sleep_db;
+    TBL_PC *sd = map_id2sd(st->rid);
+
+    if ((sd && sd->status.char_id != id) || (st->rid && !sd)) {
+        //Character mismatch. Cancel execution.
+        st->rid = 0;
+        st->state = END;
+    }
+    while (node && st->sleep.timer != INVALID_TIMER) {
+        if ((int)__64BPRTSIZE(node->key) == st->oid && ((struct script_state *)node->data)->sleep.timer == st->sleep.timer) {
+            script_erase_sleepdb(node);
+            st->sleep.timer = INVALID_TIMER;
+            break;
+        }
+        node = node->next;
+    }
+    if (st->state != RERUNLINE)
+        st->sleep.tick = 0;
+    run_script_main(st);
+    return 0;
 }
 
 /// Detaches script state from possibly attached character and restores it's previous script if any.
 ///
 /// @param st Script state to detach.
 /// @param dequeue_event Whether to schedule any queued events, when there was no previous script.
-static void script_detach_state(struct script_state* st, bool dequeue_event)
-{
-	struct map_session_data* sd;
-
-	if(st->rid && (sd = map_id2sd(st->rid))!=NULL)
-	{
-		sd->st = st->bk_st;
-		sd->npc_id = st->bk_npcid;
-		/**
-		 * For the Secure NPC Timeout option (check config/Secure.h) [RR]
-		 **/
-	#if SECURE_NPCTIMEOUT
-		/**
-		 * We're done with this NPC session, so we cancel the timer (if existent) and move on
-		 **/
-		if( sd->npc_idle_timer != INVALID_TIMER ) {
-			delete_timer(sd->npc_idle_timer,npc_rr_secure_timeout_timer);
-			sd->npc_idle_timer = INVALID_TIMER;
-		}
-	#endif
-		if(st->bk_st)
-		{
-			//Remove tag for removal.
-			st->bk_st = NULL;
-			st->bk_npcid = 0;
-		}
-		else if(dequeue_event)
-		{
-			npc_event_dequeue(sd);
-		}
-	}
-	else if(st->bk_st)
-	{// rid was set to 0, before detaching the script state
-		ShowError("script_detach_state: Found previous script state without attached player (rid=%d, oid=%d, state=%d, bk_npcid=%d)\n", st->bk_st->rid, st->bk_st->oid, st->bk_st->state, st->bk_npcid);
-		script_reportsrc(st->bk_st);
-
-		script_free_state(st->bk_st);
-		st->bk_st = NULL;
-	}
+static void script_detach_state(struct script_state *st, bool dequeue_event)
+{
+    struct map_session_data *sd;
+
+    if (st->rid && (sd = map_id2sd(st->rid))!=NULL) {
+        sd->st = st->bk_st;
+        sd->npc_id = st->bk_npcid;
+        /**
+         * For the Secure NPC Timeout option (check config/Secure.h) [RR]
+         **/
+#if SECURE_NPCTIMEOUT
+        /**
+         * We're done with this NPC session, so we cancel the timer (if existent) and move on
+         **/
+        if (sd->npc_idle_timer != INVALID_TIMER) {
+            delete_timer(sd->npc_idle_timer,npc_rr_secure_timeout_timer);
+            sd->npc_idle_timer = INVALID_TIMER;
+        }
+#endif
+        if (st->bk_st) {
+            //Remove tag for removal.
+            st->bk_st = NULL;
+            st->bk_npcid = 0;
+        } else if (dequeue_event) {
+            npc_event_dequeue(sd);
+        }
+    } else if (st->bk_st) {
+        // rid was set to 0, before detaching the script state
+        ShowError("script_detach_state: Found previous script state without attached player (rid=%d, oid=%d, state=%d, bk_npcid=%d)\n", st->bk_st->rid, st->bk_st->oid, st->bk_st->state, st->bk_npcid);
+        script_reportsrc(st->bk_st);
+
+        script_free_state(st->bk_st);
+        st->bk_st = NULL;
+    }
 }
 
 /// Attaches script state to possibly attached character and backups it's previous script, if any.
 ///
 /// @param st Script state to attach.
-static void script_attach_state(struct script_state* st)
-{
-	struct map_session_data* sd;
-
-	if(st->rid && (sd = map_id2sd(st->rid))!=NULL)
-	{
-		if(st!=sd->st)
-		{
-			if(st->bk_st)
-			{// there is already a backup
-				ShowDebug("script_free_state: Previous script state lost (rid=%d, oid=%d, state=%d, bk_npcid=%d).\n", st->bk_st->rid, st->bk_st->oid, st->bk_st->state, st->bk_npcid);
-			}
-			st->bk_st = sd->st;
-			st->bk_npcid = sd->npc_id;
-		}
-		sd->st = st;
-		sd->npc_id = st->oid;
-/**
- * For the Secure NPC Timeout option (check config/Secure.h) [RR]
- **/
+static void script_attach_state(struct script_state *st)
+{
+    struct map_session_data *sd;
+
+    if (st->rid && (sd = map_id2sd(st->rid))!=NULL) {
+        if (st!=sd->st) {
+            if (st->bk_st) {
+                // there is already a backup
+                ShowDebug("script_free_state: Previous script state lost (rid=%d, oid=%d, state=%d, bk_npcid=%d).\n", st->bk_st->rid, st->bk_st->oid, st->bk_st->state, st->bk_npcid);
+            }
+            st->bk_st = sd->st;
+            st->bk_npcid = sd->npc_id;
+        }
+        sd->st = st;
+        sd->npc_id = st->oid;
+        /**
+         * For the Secure NPC Timeout option (check config/Secure.h) [RR]
+         **/
 #if SECURE_NPCTIMEOUT
-		if( sd->npc_idle_timer == INVALID_TIMER )
-			sd->npc_idle_timer = add_timer(gettick() + (SECURE_NPCTIMEOUT_INTERVAL*1000),npc_rr_secure_timeout_timer,sd->bl.id,0);
-		sd->npc_idle_tick = gettick();
+        if (sd->npc_idle_timer == INVALID_TIMER)
+            sd->npc_idle_timer = add_timer(gettick() + (SECURE_NPCTIMEOUT_INTERVAL*1000),npc_rr_secure_timeout_timer,sd->bl.id,0);
+        sd->npc_idle_tick = gettick();
 #endif
-	}
+    }
 }
 
 /*==========================================
@@ -3663,204 +3618,194 @@ static void script_attach_state(struct script_state* st)
  *------------------------------------------*/
 void run_script_main(struct script_state *st)
 {
-	int cmdcount = script_config.check_cmdcount;
-	int gotocount = script_config.check_gotocount;
-	TBL_PC *sd;
-	struct script_stack *stack=st->stack;
-	struct npc_data *nd;
-
-	script_attach_state(st);
-
-	nd = map_id2nd(st->oid);
-	if( nd && map[nd->bl.m].instance_id > 0 )
-		st->instance_id = map[nd->bl.m].instance_id;
-
-	if(st->state == RERUNLINE) {
-		run_func(st);
-		if(st->state == GOTO)
-			st->state = RUN;
-	} else if(st->state != END)
-		st->state = RUN;
-
-	while(st->state == RUN)
-	{
-		enum c_op c = get_com(st->script->script_buf,&st->pos);
-		switch(c){
-		case C_EOL:
-			if( stack->defsp > stack->sp )
-				ShowError("script:run_script_main: unexpected stack position (defsp=%d sp=%d). please report this!!!\n", stack->defsp, stack->sp);
-			else
-				pop_stack(st, stack->defsp, stack->sp);// pop unused stack data. (unused return value)
-			break;
-		case C_INT:
-			push_val(stack,C_INT,get_num(st->script->script_buf,&st->pos));
-			break;
-		case C_POS:
-		case C_NAME:
-			push_val(stack,c,GETVALUE(st->script->script_buf,st->pos));
-			st->pos+=3;
-			break;
-		case C_ARG:
-			push_val(stack,c,0);
-			break;
-		case C_STR:
-			push_str(stack,C_CONSTSTR,(char*)(st->script->script_buf+st->pos));
-			while(st->script->script_buf[st->pos++]);
-			break;
-		case C_FUNC:
-			run_func(st);
-			if(st->state==GOTO){
-				st->state = RUN;
-				if( !st->freeloop && gotocount>0 && (--gotocount)<=0 ){
-					ShowError("run_script: infinity loop !\n");
-					script_reportsrc(st);
-					st->state=END;
-				}
-			}
-			break;
-
-		case C_REF:
-			st->op2ref = 1;
-			break;
-
-		case C_NEG:
-		case C_NOT:
-		case C_LNOT:
-			op_1(st ,c);
-			break;
-
-		case C_ADD:
-		case C_SUB:
-		case C_MUL:
-		case C_DIV:
-		case C_MOD:
-		case C_EQ:
-		case C_NE:
-		case C_GT:
-		case C_GE:
-		case C_LT:
-		case C_LE:
-		case C_AND:
-		case C_OR:
-		case C_XOR:
-		case C_LAND:
-		case C_LOR:
-		case C_R_SHIFT:
-		case C_L_SHIFT:
-			op_2(st, c);
-			break;
-
-		case C_OP3:
-			op_3(st, c);
-			break;
-
-		case C_NOP:
-			st->state=END;
-			break;
-
-		default:
-			ShowError("unknown command : %d @ %d\n",c,st->pos);
-			st->state=END;
-			break;
-		}
-		if( !st->freeloop && cmdcount>0 && (--cmdcount)<=0 ){
-			ShowError("run_script: infinity loop !\n");
-			script_reportsrc(st);
-			st->state=END;
-		}
-	}
-
-	if(st->sleep.tick > 0) {
-		//Restore previous script
-		script_detach_state(st, false);
-		//Delay execution
-		sd = map_id2sd(st->rid); // Get sd since script might have attached someone while running. [Inkfish]
-		st->sleep.charid = sd?sd->status.char_id:0;
-		st->sleep.timer  = add_timer(gettick()+st->sleep.tick,
-			run_script_timer, st->sleep.charid, (intptr_t)st);
-		linkdb_insert(&sleep_db, (void*)__64BPRTSIZE(st->oid), st);
-	}
-	else if(st->state != END && st->rid){
-		//Resume later (st is already attached to player).
-		if(st->bk_st) {
-			ShowWarning("Unable to restore stack! Double continuation!\n");
-			//Report BOTH scripts to see if that can help somehow.
-			ShowDebug("Previous script (lost):\n");
-			script_reportsrc(st->bk_st);
-			ShowDebug("Current script:\n");
-			script_reportsrc(st);
-
-			script_free_state(st->bk_st);
-			st->bk_st = NULL;
-		}
-	} else {
-		//Dispose of script.
-		if ((sd = map_id2sd(st->rid))!=NULL)
-		{	//Restore previous stack and save char.
-			if(sd->state.using_fake_npc){
-				clif_clearunit_single(sd->npc_id, CLR_OUTSIGHT, sd->fd);
-				sd->state.using_fake_npc = 0;
-			}
-			//Restore previous script if any.
-			script_detach_state(st, true);
-			if (sd->state.reg_dirty&2)
-				intif_saveregistry(sd,2);
-			if (sd->state.reg_dirty&1)
-				intif_saveregistry(sd,1);
-		}
-		script_free_state(st);
-		st = NULL;
-	}
+    int cmdcount = script_config.check_cmdcount;
+    int gotocount = script_config.check_gotocount;
+    TBL_PC *sd;
+    struct script_stack *stack=st->stack;
+    struct npc_data *nd;
+
+    script_attach_state(st);
+
+    nd = map_id2nd(st->oid);
+    if (nd && map[nd->bl.m].instance_id > 0)
+        st->instance_id = map[nd->bl.m].instance_id;
+
+    if (st->state == RERUNLINE) {
+        run_func(st);
+        if (st->state == GOTO)
+            st->state = RUN;
+    } else if (st->state != END)
+        st->state = RUN;
+
+    while (st->state == RUN) {
+        enum c_op c = get_com(st->script->script_buf,&st->pos);
+        switch (c) {
+            case C_EOL:
+                if (stack->defsp > stack->sp)
+                    ShowError("script:run_script_main: unexpected stack position (defsp=%d sp=%d). please report this!!!\n", stack->defsp, stack->sp);
+                else
+                    pop_stack(st, stack->defsp, stack->sp);// pop unused stack data. (unused return value)
+                break;
+            case C_INT:
+                push_val(stack,C_INT,get_num(st->script->script_buf,&st->pos));
+                break;
+            case C_POS:
+            case C_NAME:
+                push_val(stack,c,GETVALUE(st->script->script_buf,st->pos));
+                st->pos+=3;
+                break;
+            case C_ARG:
+                push_val(stack,c,0);
+                break;
+            case C_STR:
+                push_str(stack,C_CONSTSTR,(char *)(st->script->script_buf+st->pos));
+                while (st->script->script_buf[st->pos++]);
+                break;
+            case C_FUNC:
+                run_func(st);
+                if (st->state==GOTO) {
+                    st->state = RUN;
+                    if (!st->freeloop && gotocount>0 && (--gotocount)<=0) {
+                        ShowError("run_script: infinity loop !\n");
+                        script_reportsrc(st);
+                        st->state=END;
+                    }
+                }
+                break;
+
+            case C_REF:
+                st->op2ref = 1;
+                break;
+
+            case C_NEG:
+            case C_NOT:
+            case C_LNOT:
+                op_1(st ,c);
+                break;
+
+            case C_ADD:
+            case C_SUB:
+            case C_MUL:
+            case C_DIV:
+            case C_MOD:
+            case C_EQ:
+            case C_NE:
+            case C_GT:
+            case C_GE:
+            case C_LT:
+            case C_LE:
+            case C_AND:
+            case C_OR:
+            case C_XOR:
+            case C_LAND:
+            case C_LOR:
+            case C_R_SHIFT:
+            case C_L_SHIFT:
+                op_2(st, c);
+                break;
+
+            case C_OP3:
+                op_3(st, c);
+                break;
+
+            case C_NOP:
+                st->state=END;
+                break;
+
+            default:
+                ShowError("unknown command : %d @ %d\n",c,st->pos);
+                st->state=END;
+                break;
+        }
+        if (!st->freeloop && cmdcount>0 && (--cmdcount)<=0) {
+            ShowError("run_script: infinity loop !\n");
+            script_reportsrc(st);
+            st->state=END;
+        }
+    }
+
+    if (st->sleep.tick > 0) {
+        //Restore previous script
+        script_detach_state(st, false);
+        //Delay execution
+        sd = map_id2sd(st->rid); // Get sd since script might have attached someone while running. [Inkfish]
+        st->sleep.charid = sd?sd->status.char_id:0;
+        st->sleep.timer  = add_timer(gettick()+st->sleep.tick,
+                                     run_script_timer, st->sleep.charid, (intptr_t)st);
+        linkdb_insert(&sleep_db, (void *)__64BPRTSIZE(st->oid), st);
+    } else if (st->state != END && st->rid) {
+        //Resume later (st is already attached to player).
+        if (st->bk_st) {
+            ShowWarning("Unable to restore stack! Double continuation!\n");
+            //Report BOTH scripts to see if that can help somehow.
+            ShowDebug("Previous script (lost):\n");
+            script_reportsrc(st->bk_st);
+            ShowDebug("Current script:\n");
+            script_reportsrc(st);
+
+            script_free_state(st->bk_st);
+            st->bk_st = NULL;
+        }
+    } else {
+        //Dispose of script.
+        if ((sd = map_id2sd(st->rid))!=NULL) {
+            //Restore previous stack and save char.
+            if (sd->state.using_fake_npc) {
+                clif_clearunit_single(sd->npc_id, CLR_OUTSIGHT, sd->fd);
+                sd->state.using_fake_npc = 0;
+            }
+            //Restore previous script if any.
+            script_detach_state(st, true);
+            if (sd->state.reg_dirty&2)
+                intif_saveregistry(sd,2);
+            if (sd->state.reg_dirty&1)
+                intif_saveregistry(sd,1);
+        }
+        script_free_state(st);
+        st = NULL;
+    }
 }
 
 int script_config_read(char *cfgName)
 {
-	int i;
-	char line[1024],w1[1024],w2[1024];
-	FILE *fp;
-
-
-	fp=fopen(cfgName,"r");
-	if(fp==NULL){
-		ShowError("File not found: %s\n", cfgName);
-		return 1;
-	}
-	while(fgets(line, sizeof(line), fp))
-	{
-		if(line[0] == '/' && line[1] == '/')
-			continue;
-		i=sscanf(line,"%[^:]: %[^\r\n]",w1,w2);
-		if(i!=2)
-			continue;
-
-		if(strcmpi(w1,"warn_func_mismatch_paramnum")==0) {
-			script_config.warn_func_mismatch_paramnum = config_switch(w2);
-		}
-		else if(strcmpi(w1,"check_cmdcount")==0) {
-			script_config.check_cmdcount = config_switch(w2);
-		}
-		else if(strcmpi(w1,"check_gotocount")==0) {
-			script_config.check_gotocount = config_switch(w2);
-		}
-		else if(strcmpi(w1,"input_min_value")==0) {
-			script_config.input_min_value = config_switch(w2);
-		}
-		else if(strcmpi(w1,"input_max_value")==0) {
-			script_config.input_max_value = config_switch(w2);
-		}
-		else if(strcmpi(w1,"warn_func_mismatch_argtypes")==0) {
-			script_config.warn_func_mismatch_argtypes = config_switch(w2);
-		}
-		else if(strcmpi(w1,"import")==0){
-			script_config_read(w2);
-		}
-		else {
-			ShowWarning("Unknown setting '%s' in file %s\n", w1, cfgName);
-		}
-	}
-	fclose(fp);
-
-	return 0;
+    int i;
+    char line[1024],w1[1024],w2[1024];
+    FILE *fp;
+
+
+    fp=fopen(cfgName,"r");
+    if (fp==NULL) {
+        ShowError("File not found: %s\n", cfgName);
+        return 1;
+    }
+    while (fgets(line, sizeof(line), fp)) {
+        if (line[0] == '/' && line[1] == '/')
+            continue;
+        i=sscanf(line,"%[^:]: %[^\r\n]",w1,w2);
+        if (i!=2)
+            continue;
+
+        if (strcmpi(w1,"warn_func_mismatch_paramnum")==0) {
+            script_config.warn_func_mismatch_paramnum = config_switch(w2);
+        } else if (strcmpi(w1,"check_cmdcount")==0) {
+            script_config.check_cmdcount = config_switch(w2);
+        } else if (strcmpi(w1,"check_gotocount")==0) {
+            script_config.check_gotocount = config_switch(w2);
+        } else if (strcmpi(w1,"input_min_value")==0) {
+            script_config.input_min_value = config_switch(w2);
+        } else if (strcmpi(w1,"input_max_value")==0) {
+            script_config.input_max_value = config_switch(w2);
+        } else if (strcmpi(w1,"warn_func_mismatch_argtypes")==0) {
+            script_config.warn_func_mismatch_argtypes = config_switch(w2);
+        } else if (strcmpi(w1,"import")==0) {
+            script_config_read(w2);
+        } else {
+            ShowWarning("Unknown setting '%s' in file %s\n", w1, cfgName);
+        }
+    }
+    fclose(fp);
+
+    return 0;
 }
 
 /**
@@ -3868,462 +3813,454 @@ int script_config_read(char *cfgName)
  */
 static int db_script_free_code_sub(DBKey key, DBData *data, va_list ap)
 {
-	struct script_code *code = db_data2ptr(data);
-	if (code)
-		script_free_code(code);
-	return 0;
+    struct script_code *code = db_data2ptr(data);
+    if (code)
+        script_free_code(code);
+    return 0;
 }
 
 void script_run_autobonus(const char *autobonus, int id, int pos)
 {
-	struct script_code *script = (struct script_code *)strdb_get(autobonus_db, autobonus);
+    struct script_code *script = (struct script_code *)strdb_get(autobonus_db, autobonus);
 
-	if( script )
-	{
-		current_equip_item_index = pos;
-		run_script(script,0,id,0);
-	}
+    if (script) {
+        current_equip_item_index = pos;
+        run_script(script,0,id,0);
+    }
 }
 
 void script_add_autobonus(const char *autobonus)
 {
-	if( strdb_get(autobonus_db, autobonus) == NULL )
-	{
-		struct script_code *script = parse_script(autobonus, "autobonus", 0, 0);
+    if (strdb_get(autobonus_db, autobonus) == NULL) {
+        struct script_code *script = parse_script(autobonus, "autobonus", 0, 0);
 
-		if( script )
-			strdb_put(autobonus_db, autobonus, script);
-	}
+        if (script)
+            strdb_put(autobonus_db, autobonus, script);
+    }
 }
 
 
 /// resets a temporary character array variable to given value
-void script_cleararray_pc(struct map_session_data* sd, const char* varname, void* value)
+void script_cleararray_pc(struct map_session_data *sd, const char *varname, void *value)
 {
-	int key;
-	uint8 idx;
+    int key;
+    uint8 idx;
 
-	if( not_array_variable(varname[0]) || !not_server_variable(varname[0]) )
-	{
-		ShowError("script_cleararray_pc: Variable '%s' has invalid scope (char_id=%d).\n", varname, sd->status.char_id);
-		return;
-	}
+    if (not_array_variable(varname[0]) || !not_server_variable(varname[0])) {
+        ShowError("script_cleararray_pc: Variable '%s' has invalid scope (char_id=%d).\n", varname, sd->status.char_id);
+        return;
+    }
 
-	key = add_str(varname);
+    key = add_str(varname);
 
-	if( is_string_variable(varname) )
-	{
-		for( idx = 0; idx < SCRIPT_MAX_ARRAYSIZE; idx++ )
-		{
-			pc_setregstr(sd, reference_uid(key, idx), (const char*)value);
-		}
-	}
-	else
-	{
-		for( idx = 0; idx < SCRIPT_MAX_ARRAYSIZE; idx++ )
-		{
-			pc_setreg(sd, reference_uid(key, idx), (int)__64BPRTSIZE(value));
-		}
-	}
+    if (is_string_variable(varname)) {
+        for (idx = 0; idx < SCRIPT_MAX_ARRAYSIZE; idx++) {
+            pc_setregstr(sd, reference_uid(key, idx), (const char *)value);
+        }
+    } else {
+        for (idx = 0; idx < SCRIPT_MAX_ARRAYSIZE; idx++) {
+            pc_setreg(sd, reference_uid(key, idx), (int)__64BPRTSIZE(value));
+        }
+    }
 }
 
 
 /// sets a temporary character array variable element idx to given value
 /// @param refcache Pointer to an int variable, which keeps a copy of the reference to varname and must be initialized to 0. Can be NULL if only one element is set.
-void script_setarray_pc(struct map_session_data* sd, const char* varname, uint8 idx, void* value, int* refcache)
-{
-	int key;
-
-	if( not_array_variable(varname[0]) || !not_server_variable(varname[0]) )
-	{
-		ShowError("script_setarray_pc: Variable '%s' has invalid scope (char_id=%d).\n", varname, sd->status.char_id);
-		return;
-	}
-
-	if( idx >= SCRIPT_MAX_ARRAYSIZE )
-	{
-		ShowError("script_setarray_pc: Variable '%s' has invalid index '%d' (char_id=%d).\n", varname, (int)idx, sd->status.char_id);
-		return;
-	}
-
-	key = ( refcache && refcache[0] ) ? refcache[0] : add_str(varname);
-
-	if( is_string_variable(varname) )
-	{
-		pc_setregstr(sd, reference_uid(key, idx), (const char*)value);
-	}
-	else
-	{
-		pc_setreg(sd, reference_uid(key, idx), (int)__64BPRTSIZE(value));
-	}
-
-	if( refcache )
-	{// save to avoid repeated add_str calls
-		refcache[0] = key;
-	}
+void script_setarray_pc(struct map_session_data *sd, const char *varname, uint8 idx, void *value, int *refcache)
+{
+    int key;
+
+    if (not_array_variable(varname[0]) || !not_server_variable(varname[0])) {
+        ShowError("script_setarray_pc: Variable '%s' has invalid scope (char_id=%d).\n", varname, sd->status.char_id);
+        return;
+    }
+
+    if (idx >= SCRIPT_MAX_ARRAYSIZE) {
+        ShowError("script_setarray_pc: Variable '%s' has invalid index '%d' (char_id=%d).\n", varname, (int)idx, sd->status.char_id);
+        return;
+    }
+
+    key = (refcache && refcache[0]) ? refcache[0] : add_str(varname);
+
+    if (is_string_variable(varname)) {
+        pc_setregstr(sd, reference_uid(key, idx), (const char *)value);
+    } else {
+        pc_setreg(sd, reference_uid(key, idx), (int)__64BPRTSIZE(value));
+    }
+
+    if (refcache) {
+        // save to avoid repeated add_str calls
+        refcache[0] = key;
+    }
 }
 #ifdef BETA_THREAD_TEST
-int buildin_query_sql_sub(struct script_state* st, Sql* handle);
+int buildin_query_sql_sub(struct script_state *st, Sql *handle);
 
 /* used to receive items the queryThread has already processed */
-int queryThread_timer(int tid, unsigned int tick, int id, intptr_t data) {
-	int i, cursor = 0;
-	bool allOk = true;
+int queryThread_timer(int tid, unsigned int tick, int id, intptr_t data)
+{
+    int i, cursor = 0;
+    bool allOk = true;
 
-	EnterSpinLock(&queryThreadLock);
+    EnterSpinLock(&queryThreadLock);
 
-	for( i = 0; i < queryThreadData.count; i++ ) {
-		struct queryThreadEntry *entry = queryThreadData.entry[i];
+    for (i = 0; i < queryThreadData.count; i++) {
+        struct queryThreadEntry *entry = queryThreadData.entry[i];
 
-		if( !entry->ok ) {
-			allOk = false;
-			continue;
-		}
+        if (!entry->ok) {
+            allOk = false;
+            continue;
+        }
 
-		run_script_main(entry->st);
+        run_script_main(entry->st);
 
-		entry->st = NULL;/* empty entries */
-		aFree(entry);
-		queryThreadData.entry[i] = NULL;
-	}
+        entry->st = NULL;/* empty entries */
+        aFree(entry);
+        queryThreadData.entry[i] = NULL;
+    }
 
 
-	if( allOk ) {
-		/* cancel the repeating timer -- it'll re-create itself when necessary, dont need to remain looping */
-		delete_timer(queryThreadData.timer, queryThread_timer);
-		queryThreadData.timer = INVALID_TIMER;
-	}
+    if (allOk) {
+        /* cancel the repeating timer -- it'll re-create itself when necessary, dont need to remain looping */
+        delete_timer(queryThreadData.timer, queryThread_timer);
+        queryThreadData.timer = INVALID_TIMER;
+    }
 
-	/* now lets clear the mess. */
-	for( i = 0; i < queryThreadData.count; i++ ) {
-		struct queryThreadEntry *entry = queryThreadData.entry[i];
-		if( entry == NULL )
-			continue;/* entry on hold */
+    /* now lets clear the mess. */
+    for (i = 0; i < queryThreadData.count; i++) {
+        struct queryThreadEntry *entry = queryThreadData.entry[i];
+        if (entry == NULL)
+            continue;/* entry on hold */
 
-		/* move */
-		memmove(&queryThreadData.entry[cursor], &queryThreadData.entry[i], sizeof(struct queryThreadEntry*));
+        /* move */
+        memmove(&queryThreadData.entry[cursor], &queryThreadData.entry[i], sizeof(struct queryThreadEntry *));
 
-		cursor++;
-	}
+        cursor++;
+    }
 
-	queryThreadData.count = cursor;
+    queryThreadData.count = cursor;
 
-	LeaveSpinLock(&queryThreadLock);
+    LeaveSpinLock(&queryThreadLock);
 
-	return 0;
+    return 0;
 }
 
-void queryThread_add(struct script_state *st, bool type) {
-	int idx = 0;
-	struct queryThreadEntry* entry = NULL;
+void queryThread_add(struct script_state *st, bool type)
+{
+    int idx = 0;
+    struct queryThreadEntry *entry = NULL;
 
-	EnterSpinLock(&queryThreadLock);
+    EnterSpinLock(&queryThreadLock);
 
-	if( queryThreadData.count++ != 0 )
-		RECREATE(queryThreadData.entry, struct queryThreadEntry* , queryThreadData.count);
+    if (queryThreadData.count++ != 0)
+        RECREATE(queryThreadData.entry, struct queryThreadEntry * , queryThreadData.count);
 
-	idx = queryThreadData.count-1;
+    idx = queryThreadData.count-1;
 
-	CREATE(queryThreadData.entry[idx],struct queryThreadEntry,1);
+    CREATE(queryThreadData.entry[idx],struct queryThreadEntry,1);
 
-	entry = queryThreadData.entry[idx];
+    entry = queryThreadData.entry[idx];
 
-	entry->st = st;
-	entry->ok = false;
-	entry->type = type;
-	if( queryThreadData.timer == INVALID_TIMER ) { /* start the receiver timer */
-		queryThreadData.timer = add_timer_interval(gettick() + 100, queryThread_timer, 0, 0, 100);
-	}
+    entry->st = st;
+    entry->ok = false;
+    entry->type = type;
+    if (queryThreadData.timer == INVALID_TIMER) {  /* start the receiver timer */
+        queryThreadData.timer = add_timer_interval(gettick() + 100, queryThread_timer, 0, 0, 100);
+    }
 
-	LeaveSpinLock(&queryThreadLock);
+    LeaveSpinLock(&queryThreadLock);
 
-	/* unlock the queryThread */
-	racond_signal(queryThreadCond);
+    /* unlock the queryThread */
+    racond_signal(queryThreadCond);
 }
 /* adds a new log to the queue */
-void queryThread_log(char * entry, int length) {
-	int idx = logThreadData.count;
+void queryThread_log(char *entry, int length)
+{
+    int idx = logThreadData.count;
 
-	EnterSpinLock(&queryThreadLock);
+    EnterSpinLock(&queryThreadLock);
 
-	if( logThreadData.count++ != 0 )
-		RECREATE(logThreadData.entry, char* , logThreadData.count);
+    if (logThreadData.count++ != 0)
+        RECREATE(logThreadData.entry, char * , logThreadData.count);
 
-	CREATE(logThreadData.entry[idx], char, length + 1 );
-	safestrncpy(logThreadData.entry[idx], entry, length + 1 );
+    CREATE(logThreadData.entry[idx], char, length + 1);
+    safestrncpy(logThreadData.entry[idx], entry, length + 1);
 
-	LeaveSpinLock(&queryThreadLock);
+    LeaveSpinLock(&queryThreadLock);
 
-	/* unlock the queryThread */
-	racond_signal(queryThreadCond);
+    /* unlock the queryThread */
+    racond_signal(queryThreadCond);
 }
 
 /* queryThread_main */
-static void *queryThread_main(void *x) {
-	Sql *queryThread_handle = Sql_Malloc();
-	int i;
+static void *queryThread_main(void *x)
+{
+    Sql *queryThread_handle = Sql_Malloc();
+    int i;
 
-	if ( SQL_ERROR == Sql_Connect(queryThread_handle, map_server_id, map_server_pw, map_server_ip, map_server_port, map_server_db) )
-		exit(EXIT_FAILURE);
+    if (SQL_ERROR == Sql_Connect(queryThread_handle, map_server_id, map_server_pw, map_server_ip, map_server_port, map_server_db))
+        exit(EXIT_FAILURE);
 
-	if( strlen(default_codepage) > 0 )
-		if ( SQL_ERROR == Sql_SetEncoding(queryThread_handle, default_codepage) )
-			Sql_ShowDebug(queryThread_handle);
+    if (strlen(default_codepage) > 0)
+        if (SQL_ERROR == Sql_SetEncoding(queryThread_handle, default_codepage))
+            Sql_ShowDebug(queryThread_handle);
 
-	if( log_config.sql_logs ) {
-		logmysql_handle = Sql_Malloc();
+    if (log_config.sql_logs) {
+        logmysql_handle = Sql_Malloc();
 
-		if ( SQL_ERROR == Sql_Connect(logmysql_handle, log_db_id, log_db_pw, log_db_ip, log_db_port, log_db_db) )
-			exit(EXIT_FAILURE);
+        if (SQL_ERROR == Sql_Connect(logmysql_handle, log_db_id, log_db_pw, log_db_ip, log_db_port, log_db_db))
+            exit(EXIT_FAILURE);
 
-		if( strlen(default_codepage) > 0 )
-			if ( SQL_ERROR == Sql_SetEncoding(logmysql_handle, default_codepage) )
-				Sql_ShowDebug(logmysql_handle);
-	}
+        if (strlen(default_codepage) > 0)
+            if (SQL_ERROR == Sql_SetEncoding(logmysql_handle, default_codepage))
+                Sql_ShowDebug(logmysql_handle);
+    }
 
-	while( 1 ) {
+    while (1) {
 
-		if(queryThreadTerminate > 0)
-			break;
+        if (queryThreadTerminate > 0)
+            break;
 
-		EnterSpinLock(&queryThreadLock);
+        EnterSpinLock(&queryThreadLock);
 
-		/* mess with queryThreadData within the lock */
-		for( i = 0; i < queryThreadData.count; i++ ) {
-			struct queryThreadEntry *entry = queryThreadData.entry[i];
+        /* mess with queryThreadData within the lock */
+        for (i = 0; i < queryThreadData.count; i++) {
+            struct queryThreadEntry *entry = queryThreadData.entry[i];
 
-			if( entry->ok )
-				continue;
-			else if ( !entry->st || !entry->st->stack ) {
-				entry->ok = true;/* dispose */
-				continue;
-			}
+            if (entry->ok)
+                continue;
+            else if (!entry->st || !entry->st->stack) {
+                entry->ok = true;/* dispose */
+                continue;
+            }
 
-			buildin_query_sql_sub(entry->st, entry->type ? logmysql_handle : queryThread_handle);
+            buildin_query_sql_sub(entry->st, entry->type ? logmysql_handle : queryThread_handle);
 
-			entry->ok = true;/* we're done with this */
-		}
+            entry->ok = true;/* we're done with this */
+        }
 
-		/* also check for any logs in need to be sent */
-		if( log_config.sql_logs ) {
-			for( i = 0; i < logThreadData.count; i++ ) {
-				if( SQL_ERROR == Sql_Query(logmysql_handle, logThreadData.entry[i]) )
-					Sql_ShowDebug(logmysql_handle);
-				aFree(logThreadData.entry[i]);
-			}
-			logThreadData.count = 0;
-		}
+        /* also check for any logs in need to be sent */
+        if (log_config.sql_logs) {
+            for (i = 0; i < logThreadData.count; i++) {
+                if (SQL_ERROR == Sql_Query(logmysql_handle, logThreadData.entry[i]))
+                    Sql_ShowDebug(logmysql_handle);
+                aFree(logThreadData.entry[i]);
+            }
+            logThreadData.count = 0;
+        }
 
-		LeaveSpinLock(&queryThreadLock);
+        LeaveSpinLock(&queryThreadLock);
 
-		ramutex_lock( queryThreadMutex );
-		racond_wait( queryThreadCond,	queryThreadMutex,  -1 );
-		ramutex_unlock( queryThreadMutex );
+        ramutex_lock(queryThreadMutex);
+        racond_wait(queryThreadCond,    queryThreadMutex,  -1);
+        ramutex_unlock(queryThreadMutex);
 
-	}
+    }
 
-	Sql_Free(queryThread_handle);
+    Sql_Free(queryThread_handle);
 
-	if( log_config.sql_logs ) {
-		Sql_Free(logmysql_handle);
-	}
+    if (log_config.sql_logs) {
+        Sql_Free(logmysql_handle);
+    }
 
-	return NULL;
+    return NULL;
 }
 #endif
 /*==========================================
  * Destructor
  *------------------------------------------*/
-int do_final_script() {
-	int i;
+int do_final_script()
+{
+    int i;
 #ifdef DEBUG_HASH
-	if (battle_config.etc_log)
-	{
-		FILE *fp = fopen("hash_dump.txt","wt");
-		if(fp) {
-			int count[SCRIPT_HASH_SIZE];
-			int count2[SCRIPT_HASH_SIZE]; // number of buckets with a certain number of items
-			int n=0;
-			int min=INT_MAX,max=0,zero=0;
-			double mean=0.0f;
-			double median=0.0f;
-
-			ShowNotice("Dumping script str hash information to hash_dump.txt\n");
-			memset(count, 0, sizeof(count));
-			fprintf(fp,"num : hash : data_name\n");
-			fprintf(fp,"---------------------------------------------------------------\n");
-			for(i=LABEL_START; i<str_num; i++) {
-				unsigned int h = calc_hash(get_str(i));
-				fprintf(fp,"%04d : %4u : %s\n",i,h, get_str(i));
-				++count[h];
-			}
-			fprintf(fp,"--------------------\n\n");
-			memset(count2, 0, sizeof(count2));
-			for(i=0; i<SCRIPT_HASH_SIZE; i++) {
-				fprintf(fp,"  hash %3d = %d\n",i,count[i]);
-				if(min > count[i])
-					min = count[i];		// minimun count of collision
-				if(max < count[i])
-					max = count[i];		// maximun count of collision
-				if(count[i] == 0)
-					zero++;
-				++count2[count[i]];
-			}
-			fprintf(fp,"\n--------------------\n  items : buckets\n--------------------\n");
-			for( i=min; i <= max; ++i ){
-				fprintf(fp,"  %5d : %7d\n",i,count2[i]);
-				mean += 1.0f*i*count2[i]/SCRIPT_HASH_SIZE; // Note: this will always result in <nr labels>/<nr buckets>
-			}
-			for( i=min; i <= max; ++i ){
-				n += count2[i];
-				if( n*2 >= SCRIPT_HASH_SIZE )
-				{
-					if( SCRIPT_HASH_SIZE%2 == 0 && SCRIPT_HASH_SIZE/2 == n )
-						median = (i+i+1)/2.0f;
-					else
-						median = i;
-					break;
-				}
-			}
-			fprintf(fp,"--------------------\n    min = %d, max = %d, zero = %d\n    mean = %lf, median = %lf\n",min,max,zero,mean,median);
-			fclose(fp);
-		}
-	}
+    if (battle_config.etc_log) {
+        FILE *fp = fopen("hash_dump.txt","wt");
+        if (fp) {
+            int count[SCRIPT_HASH_SIZE];
+            int count2[SCRIPT_HASH_SIZE]; // number of buckets with a certain number of items
+            int n=0;
+            int min=INT_MAX,max=0,zero=0;
+            double mean=0.0f;
+            double median=0.0f;
+
+            ShowNotice("Dumping script str hash information to hash_dump.txt\n");
+            memset(count, 0, sizeof(count));
+            fprintf(fp,"num : hash : data_name\n");
+            fprintf(fp,"---------------------------------------------------------------\n");
+            for (i=LABEL_START; i<str_num; i++) {
+                unsigned int h = calc_hash(get_str(i));
+                fprintf(fp,"%04d : %4u : %s\n",i,h, get_str(i));
+                ++count[h];
+            }
+            fprintf(fp,"--------------------\n\n");
+            memset(count2, 0, sizeof(count2));
+            for (i=0; i<SCRIPT_HASH_SIZE; i++) {
+                fprintf(fp,"  hash %3d = %d\n",i,count[i]);
+                if (min > count[i])
+                    min = count[i];     // minimun count of collision
+                if (max < count[i])
+                    max = count[i];     // maximun count of collision
+                if (count[i] == 0)
+                    zero++;
+                ++count2[count[i]];
+            }
+            fprintf(fp,"\n--------------------\n  items : buckets\n--------------------\n");
+            for (i=min; i <= max; ++i) {
+                fprintf(fp,"  %5d : %7d\n",i,count2[i]);
+                mean += 1.0f*i*count2[i]/SCRIPT_HASH_SIZE; // Note: this will always result in <nr labels>/<nr buckets>
+            }
+            for (i=min; i <= max; ++i) {
+                n += count2[i];
+                if (n*2 >= SCRIPT_HASH_SIZE) {
+                    if (SCRIPT_HASH_SIZE%2 == 0 && SCRIPT_HASH_SIZE/2 == n)
+                        median = (i+i+1)/2.0f;
+                    else
+                        median = i;
+                    break;
+                }
+            }
+            fprintf(fp,"--------------------\n    min = %d, max = %d, zero = %d\n    mean = %lf, median = %lf\n",min,max,zero,mean,median);
+            fclose(fp);
+        }
+    }
 #endif
 
-	mapreg_final();
-
-	db_destroy(scriptlabel_db);
-	userfunc_db->destroy(userfunc_db, db_script_free_code_sub);
-	autobonus_db->destroy(autobonus_db, db_script_free_code_sub);
-	if(sleep_db) {
-		struct linkdb_node *n = (struct linkdb_node *)sleep_db;
-		while(n) {
-			struct script_state *st = (struct script_state *)n->data;
-			script_free_state(st);
-			n = n->next;
-		}
-		linkdb_final(&sleep_db);
-	}
-
-	if (str_data)
-		aFree(str_data);
-	if (str_buf)
-		aFree(str_buf);
-
-	for( i = 0; i < atcmd_binding_count; i++ ) {
-		aFree(atcmd_binding[i]);
-	}
-
-	if( atcmd_binding_count != 0 )
-		aFree(atcmd_binding);
-#ifdef BETA_THREAD_TEST
-	/* QueryThread */
-	InterlockedIncrement(&queryThreadTerminate);
-	racond_signal(queryThreadCond);
-	rathread_wait(queryThread, NULL);
+    mapreg_final();
+
+    db_destroy(scriptlabel_db);
+    userfunc_db->destroy(userfunc_db, db_script_free_code_sub);
+    autobonus_db->destroy(autobonus_db, db_script_free_code_sub);
+    if (sleep_db) {
+        struct linkdb_node *n = (struct linkdb_node *)sleep_db;
+        while (n) {
+            struct script_state *st = (struct script_state *)n->data;
+            script_free_state(st);
+            n = n->next;
+        }
+        linkdb_final(&sleep_db);
+    }
+
+    if (str_data)
+        aFree(str_data);
+    if (str_buf)
+        aFree(str_buf);
 
-	// Destroy cond var and mutex.
-	racond_destroy( queryThreadCond );
-	ramutex_destroy( queryThreadMutex );
+    for (i = 0; i < atcmd_binding_count; i++) {
+        aFree(atcmd_binding[i]);
+    }
 
-	/* Clear missing vars */
-	for( i = 0; i < queryThreadData.count; i++ ) {
-		aFree(queryThreadData.entry[i]);
-	}
+    if (atcmd_binding_count != 0)
+        aFree(atcmd_binding);
+#ifdef BETA_THREAD_TEST
+    /* QueryThread */
+    InterlockedIncrement(&queryThreadTerminate);
+    racond_signal(queryThreadCond);
+    rathread_wait(queryThread, NULL);
+
+    // Destroy cond var and mutex.
+    racond_destroy(queryThreadCond);
+    ramutex_destroy(queryThreadMutex);
+
+    /* Clear missing vars */
+    for (i = 0; i < queryThreadData.count; i++) {
+        aFree(queryThreadData.entry[i]);
+    }
 
-	aFree(queryThreadData.entry);
+    aFree(queryThreadData.entry);
 
-	for( i = 0; i < logThreadData.count; i++ ) {
-		aFree(logThreadData.entry[i]);
-	}
+    for (i = 0; i < logThreadData.count; i++) {
+        aFree(logThreadData.entry[i]);
+    }
 
-	aFree(logThreadData.entry);
+    aFree(logThreadData.entry);
 #endif
 
-	return 0;
+    return 0;
 }
 /*==========================================
  * Initialization
  *------------------------------------------*/
-int do_init_script() {
-	userfunc_db=strdb_alloc(DB_OPT_DUP_KEY,0);
-	scriptlabel_db=strdb_alloc(DB_OPT_DUP_KEY,50);
-	autobonus_db = strdb_alloc(DB_OPT_DUP_KEY,0);
+int do_init_script()
+{
+    userfunc_db=strdb_alloc(DB_OPT_DUP_KEY,0);
+    scriptlabel_db=strdb_alloc(DB_OPT_DUP_KEY,50);
+    autobonus_db = strdb_alloc(DB_OPT_DUP_KEY,0);
 
-	mapreg_init();
+    mapreg_init();
 #ifdef BETA_THREAD_TEST
-	CREATE(queryThreadData.entry, struct queryThreadEntry*, 1);
-	queryThreadData.count = 0;
-	CREATE(logThreadData.entry, char *, 1);
-	logThreadData.count = 0;
-	/* QueryThread Start */
+    CREATE(queryThreadData.entry, struct queryThreadEntry *, 1);
+    queryThreadData.count = 0;
+    CREATE(logThreadData.entry, char *, 1);
+    logThreadData.count = 0;
+    /* QueryThread Start */
 
-	InitializeSpinLock(&queryThreadLock);
+    InitializeSpinLock(&queryThreadLock);
 
-	queryThreadData.timer = INVALID_TIMER;
-	queryThreadTerminate = 0;
-	queryThreadMutex = ramutex_create();
-	queryThreadCond = racond_create();
+    queryThreadData.timer = INVALID_TIMER;
+    queryThreadTerminate = 0;
+    queryThreadMutex = ramutex_create();
+    queryThreadCond = racond_create();
 
-	queryThread = rathread_create(queryThread_main, NULL);
+    queryThread = rathread_create(queryThread_main, NULL);
 
-	if(queryThread == NULL){
-		ShowFatalError("do_init_script: cannot spawn Query Thread.\n");
-		exit(EXIT_FAILURE);
-	}
+    if (queryThread == NULL) {
+        ShowFatalError("do_init_script: cannot spawn Query Thread.\n");
+        exit(EXIT_FAILURE);
+    }
 
-	add_timer_func_list(queryThread_timer, "queryThread_timer");
+    add_timer_func_list(queryThread_timer, "queryThread_timer");
 #endif
-	return 0;
+    return 0;
 }
 
-int script_reload() {
-	int i;
+int script_reload()
+{
+    int i;
 
 #ifdef BETA_THREAD_TEST
-	/* we're reloading so any queries undergoing should be...exterminated. */
-	EnterSpinLock(&queryThreadLock);
+    /* we're reloading so any queries undergoing should be...exterminated. */
+    EnterSpinLock(&queryThreadLock);
 
-	for( i = 0; i < queryThreadData.count; i++ ) {
-		aFree(queryThreadData.entry[i]);
-	}
-	queryThreadData.count = 0;
+    for (i = 0; i < queryThreadData.count; i++) {
+        aFree(queryThreadData.entry[i]);
+    }
+    queryThreadData.count = 0;
 
-	if( queryThreadData.timer != INVALID_TIMER ) {
-		delete_timer(queryThreadData.timer, queryThread_timer);
-		queryThreadData.timer = INVALID_TIMER;
-	}
+    if (queryThreadData.timer != INVALID_TIMER) {
+        delete_timer(queryThreadData.timer, queryThread_timer);
+        queryThreadData.timer = INVALID_TIMER;
+    }
 
-	LeaveSpinLock(&queryThreadLock);
+    LeaveSpinLock(&queryThreadLock);
 #endif
 
 
-	userfunc_db->clear(userfunc_db, db_script_free_code_sub);
-	db_clear(scriptlabel_db);
+    userfunc_db->clear(userfunc_db, db_script_free_code_sub);
+    db_clear(scriptlabel_db);
 
-	// @commands (script based)
-	// Clear bindings
-	for( i = 0; i < atcmd_binding_count; i++ ) {
-		aFree(atcmd_binding[i]);
-	}
+    // @commands (script based)
+    // Clear bindings
+    for (i = 0; i < atcmd_binding_count; i++) {
+        aFree(atcmd_binding[i]);
+    }
 
-	if( atcmd_binding_count != 0 )
-		aFree(atcmd_binding);
+    if (atcmd_binding_count != 0)
+        aFree(atcmd_binding);
 
-	atcmd_binding_count = 0;
+    atcmd_binding_count = 0;
 
-	if(sleep_db) {
-		struct linkdb_node *n = (struct linkdb_node *)sleep_db;
-		while(n) {
-			struct script_state *st = (struct script_state *)n->data;
-			script_free_state(st);
-			n = n->next;
-		}
-		linkdb_final(&sleep_db);
-	}
-	mapreg_reload();
-	return 0;
+    if (sleep_db) {
+        struct linkdb_node *n = (struct linkdb_node *)sleep_db;
+        while (n) {
+            struct script_state *st = (struct script_state *)n->data;
+            script_free_state(st);
+            n = n->next;
+        }
+        linkdb_final(&sleep_db);
+    }
+    mapreg_reload();
+    return 0;
 }
 
 //-----------------------------------------------------------------------------
@@ -4344,26 +4281,24 @@ int script_reload() {
 /// mes "<message>";
 BUILDIN_FUNC(mes)
 {
-	TBL_PC* sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    TBL_PC *sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	if( !script_hasdata(st, 3) )
-	{// only a single line detected in the script
-		clif_scriptmes(sd, st->oid, script_getstr(st, 2));
-	}
-	else
-	{// parse multiple lines as they exist
-		int i;
+    if (!script_hasdata(st, 3)) {
+        // only a single line detected in the script
+        clif_scriptmes(sd, st->oid, script_getstr(st, 2));
+    } else {
+        // parse multiple lines as they exist
+        int i;
 
-		for( i = 2; script_hasdata(st, i); i++ )
-		{
-			// send the message to the client
-			clif_scriptmes(sd, st->oid, script_getstr(st, i));
-		}
-	}
+        for (i = 2; script_hasdata(st, i); i++) {
+            // send the message to the client
+            clif_scriptmes(sd, st->oid, script_getstr(st, i));
+        }
+    }
 
-	return 0;
+    return 0;
 }
 
 /// Displays the button 'next' in the npc dialog.
@@ -4372,15 +4307,15 @@ BUILDIN_FUNC(mes)
 /// next;
 BUILDIN_FUNC(next)
 {
-	TBL_PC* sd;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	st->state = STOP;
-	clif_scriptnext(sd, st->oid);
-	return 0;
+    st->state = STOP;
+    clif_scriptnext(sd, st->oid);
+    return 0;
 }
 
 /// Ends the script and displays the button 'close' on the npc dialog.
@@ -4389,15 +4324,15 @@ BUILDIN_FUNC(next)
 /// close;
 BUILDIN_FUNC(close)
 {
-	TBL_PC* sd;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	st->state = END;
-	clif_scriptclose(sd, st->oid);
-	return 0;
+    st->state = END;
+    clif_scriptclose(sd, st->oid);
+    return 0;
 }
 
 /// Displays the button 'close' on the npc dialog.
@@ -4406,51 +4341,48 @@ BUILDIN_FUNC(close)
 /// close2;
 BUILDIN_FUNC(close2)
 {
-	TBL_PC* sd;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	st->state = STOP;
-	clif_scriptclose(sd, st->oid);
-	return 0;
+    st->state = STOP;
+    clif_scriptclose(sd, st->oid);
+    return 0;
 }
 
 /// Counts the number of valid and total number of options in 'str'
 /// If max_count > 0 the counting stops when that valid option is reached
 /// total is incremented for each option (NULL is supported)
-static int menu_countoptions(const char* str, int max_count, int* total)
-{
-	int count = 0;
-	int bogus_total;
-
-	if( total == NULL )
-		total = &bogus_total;
-	++(*total);
-
-	// initial empty options
-	while( *str == ':' )
-	{
-		++str;
-		++(*total);
-	}
-	// count menu options
-	while( *str != '\0' )
-	{
-		++count;
-		--max_count;
-		if( max_count == 0 )
-			break;
-		while( *str != ':' && *str != '\0' )
-			++str;
-		while( *str == ':' )
-		{
-			++str;
-			++(*total);
-		}
-	}
-	return count;
+static int menu_countoptions(const char *str, int max_count, int *total)
+{
+    int count = 0;
+    int bogus_total;
+
+    if (total == NULL)
+        total = &bogus_total;
+    ++(*total);
+
+    // initial empty options
+    while (*str == ':') {
+        ++str;
+        ++(*total);
+    }
+    // count menu options
+    while (*str != '\0') {
+        ++count;
+        --max_count;
+        if (max_count == 0)
+            break;
+        while (*str != ':' && *str != '\0')
+            ++str;
+        while (*str == ':') {
+            ++str;
+            ++(*total);
+        }
+    }
+    return count;
 }
 
 /// Displays a menu with options and goes to the target label.
@@ -4471,121 +4403,115 @@ static int menu_countoptions(const char* str, int max_count, int* total)
 /// menu "<option_text>",<target_label>{,"<option_text>",<target_label>,...};
 BUILDIN_FUNC(menu)
 {
-	int i;
-	const char* text;
-	TBL_PC* sd;
-
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
-
-	// TODO detect multiple scripts waiting for input at the same time, and what to do when that happens
-	if( sd->state.menu_or_input == 0 )
-	{
-		struct StringBuf buf;
-		struct script_data* data;
-
-		if( script_lastdata(st) % 2 == 0 )
-		{// argument count is not even (1st argument is at index 2)
-			ShowError("script:menu: illegal number of arguments (%d).\n", (script_lastdata(st) - 1));
-			st->state = END;
-			return 1;
-		}
-
-		StringBuf_Init(&buf);
-		sd->npc_menu = 0;
-		for( i = 2; i < script_lastdata(st); i += 2 )
-		{
-			// menu options
-			text = script_getstr(st, i);
-
-			// target label
-			data = script_getdata(st, i+1);
-			if( !data_islabel(data) )
-			{// not a label
-				StringBuf_Destroy(&buf);
-				ShowError("script:menu: argument #%d (from 1) is not a label or label not found.\n", i);
-				script_reportdata(data);
-				st->state = END;
-				return 1;
-			}
-
-			// append option(s)
-			if( text[0] == '\0' )
-				continue;// empty string, ignore
-			if( sd->npc_menu > 0 )
-				StringBuf_AppendStr(&buf, ":");
-			StringBuf_AppendStr(&buf, text);
-			sd->npc_menu += menu_countoptions(text, 0, NULL);
-		}
-		st->state = RERUNLINE;
-		sd->state.menu_or_input = 1;
-
-		/**
-		 * menus beyond this length crash the client (see bugreport:6402)
-		 **/
-		if( StringBuf_Length(&buf) >= 2047 ) {
-			struct npc_data * nd = map_id2nd(st->oid);
-			char* menu;
-			CREATE(menu, char, 2048);
-			safestrncpy(menu, StringBuf_Value(&buf), 2047);
-			ShowWarning("NPC Menu too long! (source:%s / length:%d)\n",nd?nd->name:"Unknown",StringBuf_Length(&buf));
-			clif_scriptmenu(sd, st->oid, menu);
-			aFree(menu);
-		} else
-			clif_scriptmenu(sd, st->oid, StringBuf_Value(&buf));
-
-		StringBuf_Destroy(&buf);
-
-		if( sd->npc_menu >= 0xff )
-		{// client supports only up to 254 entries; 0 is not used and 255 is reserved for cancel; excess entries are displayed but cause 'uint8' overflow
-			ShowWarning("buildin_menu: Too many options specified (current=%d, max=254).\n", sd->npc_menu);
-			script_reportsrc(st);
-		}
-	}
-	else if( sd->npc_menu == 0xff )
-	{// Cancel was pressed
-		sd->state.menu_or_input = 0;
-		st->state = END;
-	}
-	else
-	{// goto target label
-		int menu = 0;
-
-		sd->state.menu_or_input = 0;
-		if( sd->npc_menu <= 0 )
-		{
-			ShowDebug("script:menu: unexpected selection (%d)\n", sd->npc_menu);
-			st->state = END;
-			return 1;
-		}
-
-		// get target label
-		for( i = 2; i < script_lastdata(st); i += 2 )
-		{
-			text = script_getstr(st, i);
-			sd->npc_menu -= menu_countoptions(text, sd->npc_menu, &menu);
-			if( sd->npc_menu <= 0 )
-				break;// entry found
-		}
-		if( sd->npc_menu > 0 )
-		{// Invalid selection
-			ShowDebug("script:menu: selection is out of range (%d pairs are missing?) - please report this\n", sd->npc_menu);
-			st->state = END;
-			return 1;
-		}
-		if( !data_islabel(script_getdata(st, i + 1)) )
-		{// TODO remove this temporary crash-prevention code (fallback for multiple scripts requesting user input)
-			ShowError("script:menu: unexpected data in label argument\n");
-			script_reportdata(script_getdata(st, i + 1));
-			st->state = END;
-			return 1;
-		}
-		pc_setreg(sd, add_str("@menu"), menu);
-		st->pos = script_getnum(st, i + 1);
-		st->state = GOTO;
-	}
-	return 0;
+    int i;
+    const char *text;
+    TBL_PC *sd;
+
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
+
+    // TODO detect multiple scripts waiting for input at the same time, and what to do when that happens
+    if (sd->state.menu_or_input == 0) {
+        struct StringBuf buf;
+        struct script_data *data;
+
+        if (script_lastdata(st) % 2 == 0) {
+            // argument count is not even (1st argument is at index 2)
+            ShowError("script:menu: illegal number of arguments (%d).\n", (script_lastdata(st) - 1));
+            st->state = END;
+            return 1;
+        }
+
+        StringBuf_Init(&buf);
+        sd->npc_menu = 0;
+        for (i = 2; i < script_lastdata(st); i += 2) {
+            // menu options
+            text = script_getstr(st, i);
+
+            // target label
+            data = script_getdata(st, i+1);
+            if (!data_islabel(data)) {
+                // not a label
+                StringBuf_Destroy(&buf);
+                ShowError("script:menu: argument #%d (from 1) is not a label or label not found.\n", i);
+                script_reportdata(data);
+                st->state = END;
+                return 1;
+            }
+
+            // append option(s)
+            if (text[0] == '\0')
+                continue;// empty string, ignore
+            if (sd->npc_menu > 0)
+                StringBuf_AppendStr(&buf, ":");
+            StringBuf_AppendStr(&buf, text);
+            sd->npc_menu += menu_countoptions(text, 0, NULL);
+        }
+        st->state = RERUNLINE;
+        sd->state.menu_or_input = 1;
+
+        /**
+         * menus beyond this length crash the client (see bugreport:6402)
+         **/
+        if (StringBuf_Length(&buf) >= 2047) {
+            struct npc_data *nd = map_id2nd(st->oid);
+            char *menu;
+            CREATE(menu, char, 2048);
+            safestrncpy(menu, StringBuf_Value(&buf), 2047);
+            ShowWarning("NPC Menu too long! (source:%s / length:%d)\n",nd?nd->name:"Unknown",StringBuf_Length(&buf));
+            clif_scriptmenu(sd, st->oid, menu);
+            aFree(menu);
+        } else
+            clif_scriptmenu(sd, st->oid, StringBuf_Value(&buf));
+
+        StringBuf_Destroy(&buf);
+
+        if (sd->npc_menu >= 0xff) {
+            // client supports only up to 254 entries; 0 is not used and 255 is reserved for cancel; excess entries are displayed but cause 'uint8' overflow
+            ShowWarning("buildin_menu: Too many options specified (current=%d, max=254).\n", sd->npc_menu);
+            script_reportsrc(st);
+        }
+    } else if (sd->npc_menu == 0xff) {
+        // Cancel was pressed
+        sd->state.menu_or_input = 0;
+        st->state = END;
+    } else {
+        // goto target label
+        int menu = 0;
+
+        sd->state.menu_or_input = 0;
+        if (sd->npc_menu <= 0) {
+            ShowDebug("script:menu: unexpected selection (%d)\n", sd->npc_menu);
+            st->state = END;
+            return 1;
+        }
+
+        // get target label
+        for (i = 2; i < script_lastdata(st); i += 2) {
+            text = script_getstr(st, i);
+            sd->npc_menu -= menu_countoptions(text, sd->npc_menu, &menu);
+            if (sd->npc_menu <= 0)
+                break;// entry found
+        }
+        if (sd->npc_menu > 0) {
+            // Invalid selection
+            ShowDebug("script:menu: selection is out of range (%d pairs are missing?) - please report this\n", sd->npc_menu);
+            st->state = END;
+            return 1;
+        }
+        if (!data_islabel(script_getdata(st, i + 1))) {
+            // TODO remove this temporary crash-prevention code (fallback for multiple scripts requesting user input)
+            ShowError("script:menu: unexpected data in label argument\n");
+            script_reportdata(script_getdata(st, i + 1));
+            st->state = END;
+            return 1;
+        }
+        pc_setreg(sd, add_str("@menu"), menu);
+        st->pos = script_getnum(st, i + 1);
+        st->state = GOTO;
+    }
+    return 0;
 }
 
 /// Displays a menu with options and returns the selected option.
@@ -4596,69 +4522,69 @@ BUILDIN_FUNC(menu)
 /// @see menu
 BUILDIN_FUNC(select)
 {
-	int i;
-	const char* text;
-	TBL_PC* sd;
-
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
-
-	if( sd->state.menu_or_input == 0 ) {
-		struct StringBuf buf;
-
-		StringBuf_Init(&buf);
-		sd->npc_menu = 0;
-		for( i = 2; i <= script_lastdata(st); ++i ) {
-			text = script_getstr(st, i);
-
-			if( sd->npc_menu > 0 )
-				StringBuf_AppendStr(&buf, ":");
-
-			StringBuf_AppendStr(&buf, text);
-			sd->npc_menu += menu_countoptions(text, 0, NULL);
-		}
-
-		st->state = RERUNLINE;
-		sd->state.menu_or_input = 1;
-
-		/**
-		 * menus beyond this length crash the client (see bugreport:6402)
-		 **/
-		if( StringBuf_Length(&buf) >= 2047 ) {
-			struct npc_data * nd = map_id2nd(st->oid);
-			char* menu;
-			CREATE(menu, char, 2048);
-			safestrncpy(menu, StringBuf_Value(&buf), 2047);
-			ShowWarning("NPC Menu too long! (source:%s / length:%d)\n",nd?nd->name:"Unknown",StringBuf_Length(&buf));
-			clif_scriptmenu(sd, st->oid, menu);
-			aFree(menu);
-		} else
-			clif_scriptmenu(sd, st->oid, StringBuf_Value(&buf));
-		StringBuf_Destroy(&buf);
-
-		if( sd->npc_menu >= 0xff ) {
-			ShowWarning("buildin_select: Too many options specified (current=%d, max=254).\n", sd->npc_menu);
-			script_reportsrc(st);
-		}
-	} else if( sd->npc_menu == 0xff ) {// Cancel was pressed
-		sd->state.menu_or_input = 0;
-		st->state = END;
-	} else {// return selected option
-		int menu = 0;
-
-		sd->state.menu_or_input = 0;
-		for( i = 2; i <= script_lastdata(st); ++i ) {
-			text = script_getstr(st, i);
-			sd->npc_menu -= menu_countoptions(text, sd->npc_menu, &menu);
-			if( sd->npc_menu <= 0 )
-				break;// entry found
-		}
-		pc_setreg(sd, add_str("@menu"), menu);
-		script_pushint(st, menu);
-		st->state = RUN;
-	}
-	return 0;
+    int i;
+    const char *text;
+    TBL_PC *sd;
+
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
+
+    if (sd->state.menu_or_input == 0) {
+        struct StringBuf buf;
+
+        StringBuf_Init(&buf);
+        sd->npc_menu = 0;
+        for (i = 2; i <= script_lastdata(st); ++i) {
+            text = script_getstr(st, i);
+
+            if (sd->npc_menu > 0)
+                StringBuf_AppendStr(&buf, ":");
+
+            StringBuf_AppendStr(&buf, text);
+            sd->npc_menu += menu_countoptions(text, 0, NULL);
+        }
+
+        st->state = RERUNLINE;
+        sd->state.menu_or_input = 1;
+
+        /**
+         * menus beyond this length crash the client (see bugreport:6402)
+         **/
+        if (StringBuf_Length(&buf) >= 2047) {
+            struct npc_data *nd = map_id2nd(st->oid);
+            char *menu;
+            CREATE(menu, char, 2048);
+            safestrncpy(menu, StringBuf_Value(&buf), 2047);
+            ShowWarning("NPC Menu too long! (source:%s / length:%d)\n",nd?nd->name:"Unknown",StringBuf_Length(&buf));
+            clif_scriptmenu(sd, st->oid, menu);
+            aFree(menu);
+        } else
+            clif_scriptmenu(sd, st->oid, StringBuf_Value(&buf));
+        StringBuf_Destroy(&buf);
+
+        if (sd->npc_menu >= 0xff) {
+            ShowWarning("buildin_select: Too many options specified (current=%d, max=254).\n", sd->npc_menu);
+            script_reportsrc(st);
+        }
+    } else if (sd->npc_menu == 0xff) { // Cancel was pressed
+        sd->state.menu_or_input = 0;
+        st->state = END;
+    } else {// return selected option
+        int menu = 0;
+
+        sd->state.menu_or_input = 0;
+        for (i = 2; i <= script_lastdata(st); ++i) {
+            text = script_getstr(st, i);
+            sd->npc_menu -= menu_countoptions(text, sd->npc_menu, &menu);
+            if (sd->npc_menu <= 0)
+                break;// entry found
+        }
+        pc_setreg(sd, add_str("@menu"), menu);
+        script_pushint(st, menu);
+        st->state = RUN;
+    }
+    return 0;
 }
 
 /// Displays a menu with options and returns the selected option.
@@ -4671,77 +4597,71 @@ BUILDIN_FUNC(select)
 /// @see menu
 BUILDIN_FUNC(prompt)
 {
-	int i;
-	const char *text;
-	TBL_PC* sd;
-
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
-
-	if( sd->state.menu_or_input == 0 )
-	{
-		struct StringBuf buf;
-
-		StringBuf_Init(&buf);
-		sd->npc_menu = 0;
-		for( i = 2; i <= script_lastdata(st); ++i )
-		{
-			text = script_getstr(st, i);
-			if( sd->npc_menu > 0 )
-				StringBuf_AppendStr(&buf, ":");
-			StringBuf_AppendStr(&buf, text);
-			sd->npc_menu += menu_countoptions(text, 0, NULL);
-		}
-
-		st->state = RERUNLINE;
-		sd->state.menu_or_input = 1;
-
-		/**
-		 * menus beyond this length crash the client (see bugreport:6402)
-		 **/
-		if( StringBuf_Length(&buf) >= 2047 ) {
-			struct npc_data * nd = map_id2nd(st->oid);
-			char* menu;
-			CREATE(menu, char, 2048);
-			safestrncpy(menu, StringBuf_Value(&buf), 2047);
-			ShowWarning("NPC Menu too long! (source:%s / length:%d)\n",nd?nd->name:"Unknown",StringBuf_Length(&buf));
-			clif_scriptmenu(sd, st->oid, menu);
-			aFree(menu);
-		} else
-			clif_scriptmenu(sd, st->oid, StringBuf_Value(&buf));
-		StringBuf_Destroy(&buf);
-
-		if( sd->npc_menu >= 0xff )
-		{
-			ShowWarning("buildin_prompt: Too many options specified (current=%d, max=254).\n", sd->npc_menu);
-			script_reportsrc(st);
-		}
-	}
-	else if( sd->npc_menu == 0xff )
-	{// Cancel was pressed
-		sd->state.menu_or_input = 0;
-		pc_setreg(sd, add_str("@menu"), 0xff);
-		script_pushint(st, 0xff);
-		st->state = RUN;
-	}
-	else
-	{// return selected option
-		int menu = 0;
-
-		sd->state.menu_or_input = 0;
-		for( i = 2; i <= script_lastdata(st); ++i )
-		{
-			text = script_getstr(st, i);
-			sd->npc_menu -= menu_countoptions(text, sd->npc_menu, &menu);
-			if( sd->npc_menu <= 0 )
-				break;// entry found
-		}
-		pc_setreg(sd, add_str("@menu"), menu);
-		script_pushint(st, menu);
-		st->state = RUN;
-	}
-	return 0;
+    int i;
+    const char *text;
+    TBL_PC *sd;
+
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
+
+    if (sd->state.menu_or_input == 0) {
+        struct StringBuf buf;
+
+        StringBuf_Init(&buf);
+        sd->npc_menu = 0;
+        for (i = 2; i <= script_lastdata(st); ++i) {
+            text = script_getstr(st, i);
+            if (sd->npc_menu > 0)
+                StringBuf_AppendStr(&buf, ":");
+            StringBuf_AppendStr(&buf, text);
+            sd->npc_menu += menu_countoptions(text, 0, NULL);
+        }
+
+        st->state = RERUNLINE;
+        sd->state.menu_or_input = 1;
+
+        /**
+         * menus beyond this length crash the client (see bugreport:6402)
+         **/
+        if (StringBuf_Length(&buf) >= 2047) {
+            struct npc_data *nd = map_id2nd(st->oid);
+            char *menu;
+            CREATE(menu, char, 2048);
+            safestrncpy(menu, StringBuf_Value(&buf), 2047);
+            ShowWarning("NPC Menu too long! (source:%s / length:%d)\n",nd?nd->name:"Unknown",StringBuf_Length(&buf));
+            clif_scriptmenu(sd, st->oid, menu);
+            aFree(menu);
+        } else
+            clif_scriptmenu(sd, st->oid, StringBuf_Value(&buf));
+        StringBuf_Destroy(&buf);
+
+        if (sd->npc_menu >= 0xff) {
+            ShowWarning("buildin_prompt: Too many options specified (current=%d, max=254).\n", sd->npc_menu);
+            script_reportsrc(st);
+        }
+    } else if (sd->npc_menu == 0xff) {
+        // Cancel was pressed
+        sd->state.menu_or_input = 0;
+        pc_setreg(sd, add_str("@menu"), 0xff);
+        script_pushint(st, 0xff);
+        st->state = RUN;
+    } else {
+        // return selected option
+        int menu = 0;
+
+        sd->state.menu_or_input = 0;
+        for (i = 2; i <= script_lastdata(st); ++i) {
+            text = script_getstr(st, i);
+            sd->npc_menu -= menu_countoptions(text, sd->npc_menu, &menu);
+            if (sd->npc_menu <= 0)
+                break;// entry found
+        }
+        pc_setreg(sd, add_str("@menu"), menu);
+        script_pushint(st, menu);
+        st->state = RUN;
+    }
+    return 0;
 }
 
 /////////////////////////////////////////////////////////////////////
@@ -4753,17 +4673,16 @@ BUILDIN_FUNC(prompt)
 /// goto <label>;
 BUILDIN_FUNC(goto)
 {
-	if( !data_islabel(script_getdata(st,2)) )
-	{
-		ShowError("script:goto: not a label\n");
-		script_reportdata(script_getdata(st,2));
-		st->state = END;
-		return 1;
-	}
+    if (!data_islabel(script_getdata(st,2))) {
+        ShowError("script:goto: not a label\n");
+        script_reportdata(script_getdata(st,2));
+        st->state = END;
+        return 1;
+    }
 
-	st->pos = script_getnum(st,2);
-	st->state = GOTO;
-	return 0;
+    st->pos = script_getnum(st,2);
+    st->state = GOTO;
+    return 0;
 }
 
 /*==========================================
@@ -4771,100 +4690,94 @@ BUILDIN_FUNC(goto)
  *------------------------------------------*/
 BUILDIN_FUNC(callfunc)
 {
-	int i, j;
-	struct script_retinfo* ri;
-	struct script_code* scr;
-	const char* str = script_getstr(st,2);
-	DBMap **ref = NULL;
-
-	scr = (struct script_code*)strdb_get(userfunc_db, str);
-	if( !scr )
-	{
-		ShowError("script:callfunc: function not found! [%s]\n", str);
-		st->state = END;
-		return 1;
-	}
-
-	for( i = st->start+3, j = 0; i < st->end; i++, j++ )
-	{
-		struct script_data* data = push_copy(st->stack,i);
-		if( data_isreference(data) && !data->ref )
-		{
-			const char* name = reference_getname(data);
-			if( name[0] == '.' ) {
-				if ( !ref )	{
-					ref = (struct DBMap**)aCalloc(sizeof(struct DBMap*), 1);
-					ref[0] = (name[1] == '@' ? st->stack->var_function : st->script->script_vars);
-				}
-				data->ref = ref;
-			}
-		}
-	}
-
-	CREATE(ri, struct script_retinfo, 1);
-	ri->script       = st->script;// script code
-	ri->var_function = st->stack->var_function;// scope variables
-	ri->pos          = st->pos;// script location
-	ri->nargs        = j;// argument count
-	ri->defsp        = st->stack->defsp;// default stack pointer
-	push_retinfo(st->stack, ri, ref);
-
-	st->pos = 0;
-	st->script = scr;
-	st->stack->defsp = st->stack->sp;
-	st->state = GOTO;
-	st->stack->var_function = idb_alloc(DB_OPT_RELEASE_DATA);
-
-	return 0;
+    int i, j;
+    struct script_retinfo *ri;
+    struct script_code *scr;
+    const char *str = script_getstr(st,2);
+    DBMap **ref = NULL;
+
+    scr = (struct script_code *)strdb_get(userfunc_db, str);
+    if (!scr) {
+        ShowError("script:callfunc: function not found! [%s]\n", str);
+        st->state = END;
+        return 1;
+    }
+
+    for (i = st->start+3, j = 0; i < st->end; i++, j++) {
+        struct script_data *data = push_copy(st->stack,i);
+        if (data_isreference(data) && !data->ref) {
+            const char *name = reference_getname(data);
+            if (name[0] == '.') {
+                if (!ref)  {
+                    ref = (struct DBMap **)aCalloc(sizeof(struct DBMap *), 1);
+                    ref[0] = (name[1] == '@' ? st->stack->var_function : st->script->script_vars);
+                }
+                data->ref = ref;
+            }
+        }
+    }
+
+    CREATE(ri, struct script_retinfo, 1);
+    ri->script       = st->script;// script code
+    ri->var_function = st->stack->var_function;// scope variables
+    ri->pos          = st->pos;// script location
+    ri->nargs        = j;// argument count
+    ri->defsp        = st->stack->defsp;// default stack pointer
+    push_retinfo(st->stack, ri, ref);
+
+    st->pos = 0;
+    st->script = scr;
+    st->stack->defsp = st->stack->sp;
+    st->state = GOTO;
+    st->stack->var_function = idb_alloc(DB_OPT_RELEASE_DATA);
+
+    return 0;
 }
 /*==========================================
  * subroutine call
  *------------------------------------------*/
 BUILDIN_FUNC(callsub)
 {
-	int i,j;
-	struct script_retinfo* ri;
-	int pos = script_getnum(st,2);
-	DBMap **ref = NULL;
-
-	if( !data_islabel(script_getdata(st,2)) && !data_isfunclabel(script_getdata(st,2)) )
-	{
-		ShowError("script:callsub: argument is not a label\n");
-		script_reportdata(script_getdata(st,2));
-		st->state = END;
-		return 1;
-	}
-
-	for( i = st->start+3, j = 0; i < st->end; i++, j++ )
-	{
-		struct script_data* data = push_copy(st->stack,i);
-		if( data_isreference(data) && !data->ref )
-		{
-			const char* name = reference_getname(data);
-			if( name[0] == '.' && name[1] == '@' ) {
-				if ( !ref ) {
-					ref = (struct DBMap**)aCalloc(sizeof(struct DBMap*), 1);
-					ref[0] = st->stack->var_function;
-				}
-				data->ref = ref;
-			}
-		}
-	}
-
-	CREATE(ri, struct script_retinfo, 1);
-	ri->script       = st->script;// script code
-	ri->var_function = st->stack->var_function;// scope variables
-	ri->pos          = st->pos;// script location
-	ri->nargs        = j;// argument count
-	ri->defsp        = st->stack->defsp;// default stack pointer
-	push_retinfo(st->stack, ri, ref);
-
-	st->pos = pos;
-	st->stack->defsp = st->stack->sp;
-	st->state = GOTO;
-	st->stack->var_function = idb_alloc(DB_OPT_RELEASE_DATA);
-
-	return 0;
+    int i,j;
+    struct script_retinfo *ri;
+    int pos = script_getnum(st,2);
+    DBMap **ref = NULL;
+
+    if (!data_islabel(script_getdata(st,2)) && !data_isfunclabel(script_getdata(st,2))) {
+        ShowError("script:callsub: argument is not a label\n");
+        script_reportdata(script_getdata(st,2));
+        st->state = END;
+        return 1;
+    }
+
+    for (i = st->start+3, j = 0; i < st->end; i++, j++) {
+        struct script_data *data = push_copy(st->stack,i);
+        if (data_isreference(data) && !data->ref) {
+            const char *name = reference_getname(data);
+            if (name[0] == '.' && name[1] == '@') {
+                if (!ref) {
+                    ref = (struct DBMap **)aCalloc(sizeof(struct DBMap *), 1);
+                    ref[0] = st->stack->var_function;
+                }
+                data->ref = ref;
+            }
+        }
+    }
+
+    CREATE(ri, struct script_retinfo, 1);
+    ri->script       = st->script;// script code
+    ri->var_function = st->stack->var_function;// scope variables
+    ri->pos          = st->pos;// script location
+    ri->nargs        = j;// argument count
+    ri->defsp        = st->stack->defsp;// default stack pointer
+    push_retinfo(st->stack, ri, ref);
+
+    st->pos = pos;
+    st->stack->defsp = st->stack->sp;
+    st->state = GOTO;
+    st->stack->var_function = idb_alloc(DB_OPT_RELEASE_DATA);
+
+    return 0;
 }
 
 /// Retrieves an argument provided to callfunc/callsub.
@@ -4873,31 +4786,29 @@ BUILDIN_FUNC(callsub)
 /// getarg(<index>{,<default_value>}) -> <value>
 BUILDIN_FUNC(getarg)
 {
-	struct script_retinfo* ri;
-	int idx;
-
-	if( st->stack->defsp < 1 || st->stack->stack_data[st->stack->defsp - 1].type != C_RETINFO )
-	{
-		ShowError("script:getarg: no callfunc or callsub!\n");
-		st->state = END;
-		return 1;
-	}
-	ri = st->stack->stack_data[st->stack->defsp - 1].u.ri;
-
-	idx = script_getnum(st,2);
+    struct script_retinfo *ri;
+    int idx;
 
-	if( idx >= 0 && idx < ri->nargs )
-		push_copy(st->stack, st->stack->defsp - 1 - ri->nargs + idx);
-	else if( script_hasdata(st,3) )
-		script_pushcopy(st, 3);
-	else
-	{
-		ShowError("script:getarg: index (idx=%d) out of range (nargs=%d) and no default value found\n", idx, ri->nargs);
-		st->state = END;
-		return 1;
-	}
+    if (st->stack->defsp < 1 || st->stack->stack_data[st->stack->defsp - 1].type != C_RETINFO) {
+        ShowError("script:getarg: no callfunc or callsub!\n");
+        st->state = END;
+        return 1;
+    }
+    ri = st->stack->stack_data[st->stack->defsp - 1].u.ri;
+
+    idx = script_getnum(st,2);
+
+    if (idx >= 0 && idx < ri->nargs)
+        push_copy(st->stack, st->stack->defsp - 1 - ri->nargs + idx);
+    else if (script_hasdata(st,3))
+        script_pushcopy(st, 3);
+    else {
+        ShowError("script:getarg: index (idx=%d) out of range (nargs=%d) and no default value found\n", idx, ri->nargs);
+        st->state = END;
+        return 1;
+    }
 
-	return 0;
+    return 0;
 }
 
 /// Returns from the current function, optionaly returning a value from the functions.
@@ -4907,31 +4818,28 @@ BUILDIN_FUNC(getarg)
 /// return <value>;
 BUILDIN_FUNC(return)
 {
-	if( script_hasdata(st,2) )
-	{// return value
-		struct script_data* data;
-		script_pushcopy(st, 2);
-		data = script_getdatatop(st, -1);
-		if( data_isreference(data) )
-		{
-			const char* name = reference_getname(data);
-			if( name[0] == '.' && name[1] == '@' )
-			{// scope variable
-				if( !data->ref || data->ref == (DBMap**)&st->stack->var_function )
-					get_val(st, data);// current scope, convert to value
-			}
-			else if( name[0] == '.' && !data->ref )
-			{// script variable, link to current script
-				data->ref = &st->script->script_vars;
-			}
-		}
-	}
-	else
-	{// no return value
-		script_pushnil(st);
-	}
-	st->state = RETFUNC;
-	return 0;
+    if (script_hasdata(st,2)) {
+        // return value
+        struct script_data *data;
+        script_pushcopy(st, 2);
+        data = script_getdatatop(st, -1);
+        if (data_isreference(data)) {
+            const char *name = reference_getname(data);
+            if (name[0] == '.' && name[1] == '@') {
+                // scope variable
+                if (!data->ref || data->ref == (DBMap **)&st->stack->var_function)
+                    get_val(st, data);// current scope, convert to value
+            } else if (name[0] == '.' && !data->ref) {
+                // script variable, link to current script
+                data->ref = &st->script->script_vars;
+            }
+        }
+    } else {
+        // no return value
+        script_pushnil(st);
+    }
+    st->state = RETFUNC;
+    return 0;
 }
 
 /// Returns a random number from 0 to <range>-1.
@@ -4941,29 +4849,28 @@ BUILDIN_FUNC(return)
 /// rand(<min>,<max>) -> <int>
 BUILDIN_FUNC(rand)
 {
-	int range;
-	int min;
-	int max;
-
-	if( script_hasdata(st,3) )
-	{// min,max
-		min = script_getnum(st,2);
-		max = script_getnum(st,3);
-		if( max < min )
-			swap(min, max);
-		range = max - min + 1;
-	}
-	else
-	{// range
-		min = 0;
-		range = script_getnum(st,2);
-	}
-	if( range <= 1 )
-		script_pushint(st, min);
-	else
-		script_pushint(st, rnd()%range + min);
-
-	return 0;
+    int range;
+    int min;
+    int max;
+
+    if (script_hasdata(st,3)) {
+        // min,max
+        min = script_getnum(st,2);
+        max = script_getnum(st,3);
+        if (max < min)
+            swap(min, max);
+        range = max - min + 1;
+    } else {
+        // range
+        min = 0;
+        range = script_getnum(st,2);
+    }
+    if (range <= 1)
+        script_pushint(st, min);
+    else
+        script_pushint(st, rnd()%range + min);
+
+    return 0;
 }
 
 /*==========================================
@@ -4971,106 +4878,105 @@ BUILDIN_FUNC(rand)
  *------------------------------------------*/
 BUILDIN_FUNC(warp)
 {
-	int ret;
-	int x,y;
-	const char* str;
-	TBL_PC* sd;
+    int ret;
+    int x,y;
+    const char *str;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	str = script_getstr(st,2);
-	x = script_getnum(st,3);
-	y = script_getnum(st,4);
+    str = script_getstr(st,2);
+    x = script_getnum(st,3);
+    y = script_getnum(st,4);
 
-	if(strcmp(str,"Random")==0)
-		ret = pc_randomwarp(sd,CLR_TELEPORT);
-	else if(strcmp(str,"SavePoint")==0 || strcmp(str,"Save")==0)
-		ret = pc_setpos(sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,CLR_TELEPORT);
-	else
-		ret = pc_setpos(sd,mapindex_name2id(str),x,y,CLR_OUTSIGHT);
+    if (strcmp(str,"Random")==0)
+        ret = pc_randomwarp(sd,CLR_TELEPORT);
+    else if (strcmp(str,"SavePoint")==0 || strcmp(str,"Save")==0)
+        ret = pc_setpos(sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,CLR_TELEPORT);
+    else
+        ret = pc_setpos(sd,mapindex_name2id(str),x,y,CLR_OUTSIGHT);
 
-	if( ret ) {
-		ShowError("buildin_warp: moving player '%s' to \"%s\",%d,%d failed.\n", sd->status.name, str, x, y);
-		script_reportsrc(st);
-	}
+    if (ret) {
+        ShowError("buildin_warp: moving player '%s' to \"%s\",%d,%d failed.\n", sd->status.name, str, x, y);
+        script_reportsrc(st);
+    }
 
-	return 0;
+    return 0;
 }
 /*==========================================
  * Warp a specified area
  *------------------------------------------*/
 static int buildin_areawarp_sub(struct block_list *bl,va_list ap)
 {
-	int x2,y2,x3,y3;
-	unsigned int index;
-
-	index = va_arg(ap,unsigned int);
-	x2 = va_arg(ap,int);
-	y2 = va_arg(ap,int);
-	x3 = va_arg(ap,int);
-	y3 = va_arg(ap,int);
-
-	if(index == 0)
-		pc_randomwarp((TBL_PC *)bl,CLR_TELEPORT);
-	else if(x3 && y3) {
-		int max, tx, ty, j = 0;
-
-		// choose a suitable max number of attempts
-		if( (max = (y3-y2+1)*(x3-x2+1)*3) > 1000 )
-			max = 1000;
-
-		// find a suitable map cell
-		do {
-			tx = rnd()%(x3-x2+1)+x2;
-			ty = rnd()%(y3-y2+1)+y2;
-			j++;
-		} while( map_getcell(index,tx,ty,CELL_CHKNOPASS) && j < max );
-
-		pc_setpos((TBL_PC *)bl,index,tx,ty,CLR_OUTSIGHT);
-	}
-	else
-		pc_setpos((TBL_PC *)bl,index,x2,y2,CLR_OUTSIGHT);
-	return 0;
+    int x2,y2,x3,y3;
+    unsigned int index;
+
+    index = va_arg(ap,unsigned int);
+    x2 = va_arg(ap,int);
+    y2 = va_arg(ap,int);
+    x3 = va_arg(ap,int);
+    y3 = va_arg(ap,int);
+
+    if (index == 0)
+        pc_randomwarp((TBL_PC *)bl,CLR_TELEPORT);
+    else if (x3 && y3) {
+        int max, tx, ty, j = 0;
+
+        // choose a suitable max number of attempts
+        if ((max = (y3-y2+1)*(x3-x2+1)*3) > 1000)
+            max = 1000;
+
+        // find a suitable map cell
+        do {
+            tx = rnd()%(x3-x2+1)+x2;
+            ty = rnd()%(y3-y2+1)+y2;
+            j++;
+        } while (map_getcell(index,tx,ty,CELL_CHKNOPASS) && j < max);
+
+        pc_setpos((TBL_PC *)bl,index,tx,ty,CLR_OUTSIGHT);
+    } else
+        pc_setpos((TBL_PC *)bl,index,x2,y2,CLR_OUTSIGHT);
+    return 0;
 }
 BUILDIN_FUNC(areawarp)
 {
-	int m, x0,y0,x1,y1, x2,y2,x3=0,y3=0;
-	unsigned int index;
-	const char *str;
-	const char *mapname;
-
-	mapname = script_getstr(st,2);
-	x0  = script_getnum(st,3);
-	y0  = script_getnum(st,4);
-	x1  = script_getnum(st,5);
-	y1  = script_getnum(st,6);
-	str = script_getstr(st,7);
-	x2  = script_getnum(st,8);
-	y2  = script_getnum(st,9);
-
-	if( script_hasdata(st,10) && script_hasdata(st,11) ) { // Warp area to area
-		if( (x3 = script_getnum(st,10)) < 0 || (y3 = script_getnum(st,11)) < 0 ){
-			x3 = 0;
-			y3 = 0;
-		} else if( x3 && y3 ) {
-			// normalize x3/y3 coordinates
-			if( x3 < x2 ) swap(x3,x2);
-			if( y3 < y2 ) swap(y3,y2);
-		}
-	}
-
-	if( (m = map_mapname2mapid(mapname)) < 0 )
-		return 0;
-
-	if( strcmp(str,"Random") == 0 )
-		index = 0;
-	else if( !(index=mapindex_name2id(str)) )
-		return 0;
-
-	map_foreachinarea(buildin_areawarp_sub, m,x0,y0,x1,y1, BL_PC, index,x2,y2,x3,y3);
-	return 0;
+    int m, x0,y0,x1,y1, x2,y2,x3=0,y3=0;
+    unsigned int index;
+    const char *str;
+    const char *mapname;
+
+    mapname = script_getstr(st,2);
+    x0  = script_getnum(st,3);
+    y0  = script_getnum(st,4);
+    x1  = script_getnum(st,5);
+    y1  = script_getnum(st,6);
+    str = script_getstr(st,7);
+    x2  = script_getnum(st,8);
+    y2  = script_getnum(st,9);
+
+    if (script_hasdata(st,10) && script_hasdata(st,11)) {  // Warp area to area
+        if ((x3 = script_getnum(st,10)) < 0 || (y3 = script_getnum(st,11)) < 0) {
+            x3 = 0;
+            y3 = 0;
+        } else if (x3 && y3) {
+            // normalize x3/y3 coordinates
+            if (x3 < x2) swap(x3,x2);
+            if (y3 < y2) swap(y3,y2);
+        }
+    }
+
+    if ((m = map_mapname2mapid(mapname)) < 0)
+        return 0;
+
+    if (strcmp(str,"Random") == 0)
+        index = 0;
+    else if (!(index=mapindex_name2id(str)))
+        return 0;
+
+    map_foreachinarea(buildin_areawarp_sub, m,x0,y0,x1,y1, BL_PC, index,x2,y2,x3,y3);
+    return 0;
 }
 
 /*==========================================
@@ -5078,31 +4984,31 @@ BUILDIN_FUNC(areawarp)
  *------------------------------------------*/
 static int buildin_areapercentheal_sub(struct block_list *bl,va_list ap)
 {
-	int hp, sp;
-	hp = va_arg(ap, int);
-	sp = va_arg(ap, int);
-	pc_percentheal((TBL_PC *)bl,hp,sp);
-	return 0;
+    int hp, sp;
+    hp = va_arg(ap, int);
+    sp = va_arg(ap, int);
+    pc_percentheal((TBL_PC *)bl,hp,sp);
+    return 0;
 }
 BUILDIN_FUNC(areapercentheal)
 {
-	int hp,sp,m;
-	const char *mapname;
-	int x0,y0,x1,y1;
+    int hp,sp,m;
+    const char *mapname;
+    int x0,y0,x1,y1;
 
-	mapname=script_getstr(st,2);
-	x0=script_getnum(st,3);
-	y0=script_getnum(st,4);
-	x1=script_getnum(st,5);
-	y1=script_getnum(st,6);
-	hp=script_getnum(st,7);
-	sp=script_getnum(st,8);
+    mapname=script_getstr(st,2);
+    x0=script_getnum(st,3);
+    y0=script_getnum(st,4);
+    x1=script_getnum(st,5);
+    y1=script_getnum(st,6);
+    hp=script_getnum(st,7);
+    sp=script_getnum(st,8);
 
-	if( (m=map_mapname2mapid(mapname))< 0)
-		return 0;
+    if ((m=map_mapname2mapid(mapname))< 0)
+        return 0;
 
-	map_foreachinarea(buildin_areapercentheal_sub,m,x0,y0,x1,y1,BL_PC,hp,sp);
-	return 0;
+    map_foreachinarea(buildin_areapercentheal_sub,m,x0,y0,x1,y1,BL_PC,hp,sp);
+    return 0;
 }
 
 /*==========================================
@@ -5113,28 +5019,27 @@ BUILDIN_FUNC(areapercentheal)
  *------------------------------------------*/
 BUILDIN_FUNC(warpchar)
 {
-	int x,y,a;
-	const char *str;
-	TBL_PC *sd;
+    int x,y,a;
+    const char *str;
+    TBL_PC *sd;
 
-	str=script_getstr(st,2);
-	x=script_getnum(st,3);
-	y=script_getnum(st,4);
-	a=script_getnum(st,5);
+    str=script_getstr(st,2);
+    x=script_getnum(st,3);
+    y=script_getnum(st,4);
+    a=script_getnum(st,5);
 
-	sd = map_charid2sd(a);
-	if( sd == NULL )
-		return 0;
+    sd = map_charid2sd(a);
+    if (sd == NULL)
+        return 0;
 
-	if(strcmp(str, "Random") == 0)
-		pc_randomwarp(sd, CLR_TELEPORT);
-	else
-	if(strcmp(str, "SavePoint") == 0)
-		pc_setpos(sd, sd->status.save_point.map,sd->status.save_point.x, sd->status.save_point.y, CLR_TELEPORT);
-	else
-		pc_setpos(sd, mapindex_name2id(str), x, y, CLR_TELEPORT);
+    if (strcmp(str, "Random") == 0)
+        pc_randomwarp(sd, CLR_TELEPORT);
+    else if (strcmp(str, "SavePoint") == 0)
+        pc_setpos(sd, sd->status.save_point.map,sd->status.save_point.x, sd->status.save_point.y, CLR_TELEPORT);
+    else
+        pc_setpos(sd, mapindex_name2id(str), x, y, CLR_TELEPORT);
 
-	return 0;
+    return 0;
 }
 /*==========================================
  * Warpparty - [Fredzilla] [Paradox924X]
@@ -5143,88 +5048,85 @@ BUILDIN_FUNC(warpchar)
  *------------------------------------------*/
 BUILDIN_FUNC(warpparty)
 {
-	TBL_PC *sd = NULL;
-	TBL_PC *pl_sd;
-	struct party_data* p;
-	int type;
-	int mapindex;
-	int i;
-
-	const char* str = script_getstr(st,2);
-	int x = script_getnum(st,3);
-	int y = script_getnum(st,4);
-	int p_id = script_getnum(st,5);
-	const char* str2 = NULL;
-	if ( script_hasdata(st,6) )
-		str2 = script_getstr(st,6);
-
-	p = party_search(p_id);
-	if(!p)
-		return 0;
-
-	type = ( strcmp(str,"Random")==0 ) ? 0
-	     : ( strcmp(str,"SavePointAll")==0 ) ? 1
-		 : ( strcmp(str,"SavePoint")==0 ) ? 2
-		 : ( strcmp(str,"Leader")==0 ) ? 3
-		 : 4;
-
-	switch (type)
-	{
-	case 3:
-		for(i = 0; i < MAX_PARTY && !p->party.member[i].leader; i++);
-		if (i == MAX_PARTY || !p->data[i].sd) //Leader not found / not online
-			return 0;
-		pl_sd = p->data[i].sd;
-		mapindex = pl_sd->mapindex;
-		x = pl_sd->bl.x;
-		y = pl_sd->bl.y;
-		break;
-	case 4:
-		mapindex = mapindex_name2id(str);
-		break;
-	case 2:
-		//"SavePoint" uses save point of the currently attached player
-		if (( sd = script_rid2sd(st) ) == NULL )
-			return 0;
-	default:
-		mapindex = 0;
-		break;
-	}
-
-	for (i = 0; i < MAX_PARTY; i++)
-	{
-		if( !(pl_sd = p->data[i].sd) || pl_sd->status.party_id != p_id )
-			continue;
-
-		if( str2 && strcmp(str2, map[pl_sd->bl.m].name) != 0 )
-			continue;
-
-		if( pc_isdead(pl_sd) )
-			continue;
-
-		switch( type )
-		{
-		case 0: // Random
-			if(!map[pl_sd->bl.m].flag.nowarp)
-				pc_randomwarp(pl_sd,CLR_TELEPORT);
-		break;
-		case 1: // SavePointAll
-			if(!map[pl_sd->bl.m].flag.noreturn)
-				pc_setpos(pl_sd,pl_sd->status.save_point.map,pl_sd->status.save_point.x,pl_sd->status.save_point.y,CLR_TELEPORT);
-		break;
-		case 2: // SavePoint
-			if(!map[pl_sd->bl.m].flag.noreturn)
-				pc_setpos(pl_sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,CLR_TELEPORT);
-		break;
-		case 3: // Leader
-		case 4: // m,x,y
-			if(!map[pl_sd->bl.m].flag.noreturn && !map[pl_sd->bl.m].flag.nowarp)
-				pc_setpos(pl_sd,mapindex,x,y,CLR_TELEPORT);
-		break;
-		}
-	}
-
-	return 0;
+    TBL_PC *sd = NULL;
+    TBL_PC *pl_sd;
+    struct party_data *p;
+    int type;
+    int mapindex;
+    int i;
+
+    const char *str = script_getstr(st,2);
+    int x = script_getnum(st,3);
+    int y = script_getnum(st,4);
+    int p_id = script_getnum(st,5);
+    const char *str2 = NULL;
+    if (script_hasdata(st,6))
+        str2 = script_getstr(st,6);
+
+    p = party_search(p_id);
+    if (!p)
+        return 0;
+
+    type = (strcmp(str,"Random")==0) ? 0
+           : (strcmp(str,"SavePointAll")==0) ? 1
+           : (strcmp(str,"SavePoint")==0) ? 2
+           : (strcmp(str,"Leader")==0) ? 3
+           : 4;
+
+    switch (type) {
+        case 3:
+            for (i = 0; i < MAX_PARTY && !p->party.member[i].leader; i++);
+            if (i == MAX_PARTY || !p->data[i].sd) //Leader not found / not online
+                return 0;
+            pl_sd = p->data[i].sd;
+            mapindex = pl_sd->mapindex;
+            x = pl_sd->bl.x;
+            y = pl_sd->bl.y;
+            break;
+        case 4:
+            mapindex = mapindex_name2id(str);
+            break;
+        case 2:
+            //"SavePoint" uses save point of the currently attached player
+            if ((sd = script_rid2sd(st)) == NULL)
+                return 0;
+        default:
+            mapindex = 0;
+            break;
+    }
+
+    for (i = 0; i < MAX_PARTY; i++) {
+        if (!(pl_sd = p->data[i].sd) || pl_sd->status.party_id != p_id)
+            continue;
+
+        if (str2 && strcmp(str2, map[pl_sd->bl.m].name) != 0)
+            continue;
+
+        if (pc_isdead(pl_sd))
+            continue;
+
+        switch (type) {
+            case 0: // Random
+                if (!map[pl_sd->bl.m].flag.nowarp)
+                    pc_randomwarp(pl_sd,CLR_TELEPORT);
+                break;
+            case 1: // SavePointAll
+                if (!map[pl_sd->bl.m].flag.noreturn)
+                    pc_setpos(pl_sd,pl_sd->status.save_point.map,pl_sd->status.save_point.x,pl_sd->status.save_point.y,CLR_TELEPORT);
+                break;
+            case 2: // SavePoint
+                if (!map[pl_sd->bl.m].flag.noreturn)
+                    pc_setpos(pl_sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,CLR_TELEPORT);
+                break;
+            case 3: // Leader
+            case 4: // m,x,y
+                if (!map[pl_sd->bl.m].flag.noreturn && !map[pl_sd->bl.m].flag.nowarp)
+                    pc_setpos(pl_sd,mapindex,x,y,CLR_TELEPORT);
+                break;
+        }
+    }
+
+    return 0;
 }
 /*==========================================
  * Warpguild - [Fredzilla]
@@ -5232,125 +5134,123 @@ BUILDIN_FUNC(warpparty)
  *------------------------------------------*/
 BUILDIN_FUNC(warpguild)
 {
-	TBL_PC *sd = NULL;
-	TBL_PC *pl_sd;
-	struct guild* g;
-	struct s_mapiterator* iter;
-	int type;
-
-	const char* str = script_getstr(st,2);
-	int x           = script_getnum(st,3);
-	int y           = script_getnum(st,4);
-	int gid         = script_getnum(st,5);
-
-	g = guild_search(gid);
-	if( g == NULL )
-		return 0;
-
-	type = ( strcmp(str,"Random")==0 ) ? 0
-	     : ( strcmp(str,"SavePointAll")==0 ) ? 1
-		 : ( strcmp(str,"SavePoint")==0 ) ? 2
-		 : 3;
-
-	if( type == 2 && ( sd = script_rid2sd(st) ) == NULL )
-	{// "SavePoint" uses save point of the currently attached player
-		return 0;
-	}
-
-	iter = mapit_getallusers();
-	for( pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter) )
-	{
-		if( pl_sd->status.guild_id != gid )
-			continue;
-
-		switch( type )
-		{
-		case 0: // Random
-			if(!map[pl_sd->bl.m].flag.nowarp)
-				pc_randomwarp(pl_sd,CLR_TELEPORT);
-		break;
-		case 1: // SavePointAll
-			if(!map[pl_sd->bl.m].flag.noreturn)
-				pc_setpos(pl_sd,pl_sd->status.save_point.map,pl_sd->status.save_point.x,pl_sd->status.save_point.y,CLR_TELEPORT);
-		break;
-		case 2: // SavePoint
-			if(!map[pl_sd->bl.m].flag.noreturn)
-				pc_setpos(pl_sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,CLR_TELEPORT);
-		break;
-		case 3: // m,x,y
-			if(!map[pl_sd->bl.m].flag.noreturn && !map[pl_sd->bl.m].flag.nowarp)
-				pc_setpos(pl_sd,mapindex_name2id(str),x,y,CLR_TELEPORT);
-		break;
-		}
-	}
-	mapit_free(iter);
-
-	return 0;
+    TBL_PC *sd = NULL;
+    TBL_PC *pl_sd;
+    struct guild *g;
+    struct s_mapiterator *iter;
+    int type;
+
+    const char *str = script_getstr(st,2);
+    int x           = script_getnum(st,3);
+    int y           = script_getnum(st,4);
+    int gid         = script_getnum(st,5);
+
+    g = guild_search(gid);
+    if (g == NULL)
+        return 0;
+
+    type = (strcmp(str,"Random")==0) ? 0
+           : (strcmp(str,"SavePointAll")==0) ? 1
+           : (strcmp(str,"SavePoint")==0) ? 2
+           : 3;
+
+    if (type == 2 && (sd = script_rid2sd(st)) == NULL) {
+        // "SavePoint" uses save point of the currently attached player
+        return 0;
+    }
+
+    iter = mapit_getallusers();
+    for (pl_sd = (TBL_PC *)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC *)mapit_next(iter)) {
+        if (pl_sd->status.guild_id != gid)
+            continue;
+
+        switch (type) {
+            case 0: // Random
+                if (!map[pl_sd->bl.m].flag.nowarp)
+                    pc_randomwarp(pl_sd,CLR_TELEPORT);
+                break;
+            case 1: // SavePointAll
+                if (!map[pl_sd->bl.m].flag.noreturn)
+                    pc_setpos(pl_sd,pl_sd->status.save_point.map,pl_sd->status.save_point.x,pl_sd->status.save_point.y,CLR_TELEPORT);
+                break;
+            case 2: // SavePoint
+                if (!map[pl_sd->bl.m].flag.noreturn)
+                    pc_setpos(pl_sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,CLR_TELEPORT);
+                break;
+            case 3: // m,x,y
+                if (!map[pl_sd->bl.m].flag.noreturn && !map[pl_sd->bl.m].flag.nowarp)
+                    pc_setpos(pl_sd,mapindex_name2id(str),x,y,CLR_TELEPORT);
+                break;
+        }
+    }
+    mapit_free(iter);
+
+    return 0;
 }
 /*==========================================
  * Force Heal a player (hp and sp)
  *------------------------------------------*/
 BUILDIN_FUNC(heal)
 {
-	TBL_PC *sd;
-	int hp,sp;
+    TBL_PC *sd;
+    int hp,sp;
 
-	sd = script_rid2sd(st);
-	if (!sd) return 0;
+    sd = script_rid2sd(st);
+    if (!sd) return 0;
 
-	hp=script_getnum(st,2);
-	sp=script_getnum(st,3);
-	status_heal(&sd->bl, hp, sp, 1);
-	return 0;
+    hp=script_getnum(st,2);
+    sp=script_getnum(st,3);
+    status_heal(&sd->bl, hp, sp, 1);
+    return 0;
 }
 /*==========================================
  * Heal a player by item (get vit bonus etc)
  *------------------------------------------*/
 BUILDIN_FUNC(itemheal)
 {
-	TBL_PC *sd;
-	int hp,sp;
+    TBL_PC *sd;
+    int hp,sp;
 
-	hp=script_getnum(st,2);
-	sp=script_getnum(st,3);
+    hp=script_getnum(st,2);
+    sp=script_getnum(st,3);
 
-	if(potion_flag==1) {
-		potion_hp = hp;
-		potion_sp = sp;
-		return 0;
-	}
+    if (potion_flag==1) {
+        potion_hp = hp;
+        potion_sp = sp;
+        return 0;
+    }
 
-	sd = script_rid2sd(st);
-	if (!sd) return 0;
-	pc_itemheal(sd,sd->itemid,hp,sp);
-	return 0;
+    sd = script_rid2sd(st);
+    if (!sd) return 0;
+    pc_itemheal(sd,sd->itemid,hp,sp);
+    return 0;
 }
 /*==========================================
  *
  *------------------------------------------*/
 BUILDIN_FUNC(percentheal)
 {
-	int hp,sp;
-	TBL_PC* sd;
+    int hp,sp;
+    TBL_PC *sd;
 
-	hp=script_getnum(st,2);
-	sp=script_getnum(st,3);
+    hp=script_getnum(st,2);
+    sp=script_getnum(st,3);
 
-	if(potion_flag==1) {
-		potion_per_hp = hp;
-		potion_per_sp = sp;
-		return 0;
-	}
+    if (potion_flag==1) {
+        potion_per_hp = hp;
+        potion_per_sp = sp;
+        return 0;
+    }
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 #ifdef RENEWAL
-	if( sd->sc.data[SC_EXTREMITYFIST2] )
-		sp = 0;
+    if (sd->sc.data[SC_EXTREMITYFIST2])
+        sp = 0;
 #endif
-	pc_percentheal(sd,hp,sp);
-	return 0;
+    pc_percentheal(sd,hp,sp);
+    return 0;
 }
 
 /*==========================================
@@ -5358,24 +5258,23 @@ BUILDIN_FUNC(percentheal)
  *------------------------------------------*/
 BUILDIN_FUNC(jobchange)
 {
-	int job, upper=-1;
+    int job, upper=-1;
 
-	job=script_getnum(st,2);
-	if( script_hasdata(st,3) )
-		upper=script_getnum(st,3);
+    job=script_getnum(st,2);
+    if (script_hasdata(st,3))
+        upper=script_getnum(st,3);
 
-	if (pcdb_checkid(job))
-	{
-		TBL_PC* sd;
+    if (pcdb_checkid(job)) {
+        TBL_PC *sd;
 
-		sd = script_rid2sd(st);
-		if( sd == NULL )
-			return 0;
+        sd = script_rid2sd(st);
+        if (sd == NULL)
+            return 0;
 
-		pc_jobchange(sd, job, upper);
-	}
+        pc_jobchange(sd, job, upper);
+    }
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -5383,9 +5282,9 @@ BUILDIN_FUNC(jobchange)
  *------------------------------------------*/
 BUILDIN_FUNC(jobname)
 {
-	int class_=script_getnum(st,2);
-	script_pushconststr(st, (char*)job_name(class_));
-	return 0;
+    int class_=script_getnum(st,2);
+    script_pushconststr(st, (char *)job_name(class_));
+    return 0;
 }
 
 /// Get input from the player.
@@ -5397,56 +5296,52 @@ BUILDIN_FUNC(jobname)
 /// input(<var>{,<min>{,<max>}}) -> <int>
 BUILDIN_FUNC(input)
 {
-	TBL_PC* sd;
-	struct script_data* data;
-	int uid;
-	const char* name;
-	int min;
-	int max;
-
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
-
-	data = script_getdata(st,2);
-	if( !data_isreference(data) ){
-		ShowError("script:input: not a variable\n");
-		script_reportdata(data);
-		st->state = END;
-		return 1;
-	}
-	uid = reference_getuid(data);
-	name = reference_getname(data);
-	min = (script_hasdata(st,3) ? script_getnum(st,3) : script_config.input_min_value);
-	max = (script_hasdata(st,4) ? script_getnum(st,4) : script_config.input_max_value);
-
-	if( !sd->state.menu_or_input )
-	{	// first invocation, display npc input box
-		sd->state.menu_or_input = 1;
-		st->state = RERUNLINE;
-		if( is_string_variable(name) )
-			clif_scriptinputstr(sd,st->oid);
-		else
-			clif_scriptinput(sd,st->oid);
-	}
-	else
-	{	// take received text/value and store it in the designated variable
-		sd->state.menu_or_input = 0;
-		if( is_string_variable(name) )
-		{
-			int len = (int)strlen(sd->npc_str);
-			set_reg(st, sd, uid, name, (void*)sd->npc_str, script_getref(st,2));
-			script_pushint(st, (len > max ? 1 : len < min ? -1 : 0));
-		}
-		else
-		{
-			int amount = sd->npc_amount;
-			set_reg(st, sd, uid, name, (void*)__64BPRTSIZE(cap_value(amount,min,max)), script_getref(st,2));
-			script_pushint(st, (amount > max ? 1 : amount < min ? -1 : 0));
-		}
-		st->state = RUN;
-	}
-	return 0;
+    TBL_PC *sd;
+    struct script_data *data;
+    int uid;
+    const char *name;
+    int min;
+    int max;
+
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
+
+    data = script_getdata(st,2);
+    if (!data_isreference(data)) {
+        ShowError("script:input: not a variable\n");
+        script_reportdata(data);
+        st->state = END;
+        return 1;
+    }
+    uid = reference_getuid(data);
+    name = reference_getname(data);
+    min = (script_hasdata(st,3) ? script_getnum(st,3) : script_config.input_min_value);
+    max = (script_hasdata(st,4) ? script_getnum(st,4) : script_config.input_max_value);
+
+    if (!sd->state.menu_or_input) {
+        // first invocation, display npc input box
+        sd->state.menu_or_input = 1;
+        st->state = RERUNLINE;
+        if (is_string_variable(name))
+            clif_scriptinputstr(sd,st->oid);
+        else
+            clif_scriptinput(sd,st->oid);
+    } else {
+        // take received text/value and store it in the designated variable
+        sd->state.menu_or_input = 0;
+        if (is_string_variable(name)) {
+            int len = (int)strlen(sd->npc_str);
+            set_reg(st, sd, uid, name, (void *)sd->npc_str, script_getref(st,2));
+            script_pushint(st, (len > max ? 1 : len < min ? -1 : 0));
+        } else {
+            int amount = sd->npc_amount;
+            set_reg(st, sd, uid, name, (void *)__64BPRTSIZE(cap_value(amount,min,max)), script_getref(st,2));
+            script_pushint(st, (amount > max ? 1 : amount < min ? -1 : 0));
+        }
+        st->state = RUN;
+    }
+    return 0;
 }
 
 // declare the copyarray method here for future reference
@@ -5458,74 +5353,71 @@ BUILDIN_FUNC(copyarray);
 /// set(<variable>,<value>) -> <variable>
 BUILDIN_FUNC(set)
 {
-	TBL_PC* sd = NULL;
-	struct script_data* data;
-	//struct script_data* datavalue;
-	int num;
-	const char* name;
-	char prefix;
-
-	data = script_getdata(st,2);
-	//datavalue = script_getdata(st,3);
-	if( !data_isreference(data) )
-	{
-		ShowError("script:set: not a variable\n");
-		script_reportdata(script_getdata(st,2));
-		st->state = END;
-		return 1;
-	}
-
-	num = reference_getuid(data);
-	name = reference_getname(data);
-	prefix = *name;
-
-	if( not_server_variable(prefix) )
-	{
-		sd = script_rid2sd(st);
-		if( sd == NULL )
-		{
-			ShowError("script:set: no player attached for player variable '%s'\n", name);
-			return 0;
-		}
-	}
+    TBL_PC *sd = NULL;
+    struct script_data *data;
+    //struct script_data* datavalue;
+    int num;
+    const char *name;
+    char prefix;
+
+    data = script_getdata(st,2);
+    //datavalue = script_getdata(st,3);
+    if (!data_isreference(data)) {
+        ShowError("script:set: not a variable\n");
+        script_reportdata(script_getdata(st,2));
+        st->state = END;
+        return 1;
+    }
+
+    num = reference_getuid(data);
+    name = reference_getname(data);
+    prefix = *name;
+
+    if (not_server_variable(prefix)) {
+        sd = script_rid2sd(st);
+        if (sd == NULL) {
+            ShowError("script:set: no player attached for player variable '%s'\n", name);
+            return 0;
+        }
+    }
 
 #if 0
-	if( data_isreference(datavalue) )
-	{// the value being referenced is a variable
-		const char* namevalue = reference_getname(datavalue);
-
-		if( !not_array_variable(*namevalue) )
-		{// array variable being copied into another array variable
-			if( sd == NULL && not_server_variable(*namevalue) && !(sd = script_rid2sd(st)) )
-			{// player must be attached in order to copy a player variable
-				ShowError("script:set: no player attached for player variable '%s'\n", namevalue);
-				return 0;
-			}
-
-			if( is_string_variable(namevalue) != is_string_variable(name) )
-			{// non-matching array value types
-				ShowWarning("script:set: two array variables do not match in type.\n");
-				return 0;
-			}
-
-			// push the maximum number of array values to the stack
-			push_val(st->stack, C_INT, SCRIPT_MAX_ARRAYSIZE);
-
-			// call the copy array method directly
-			return buildin_copyarray(st);
-		}
-	}
+    if (data_isreference(datavalue)) {
+        // the value being referenced is a variable
+        const char *namevalue = reference_getname(datavalue);
+
+        if (!not_array_variable(*namevalue)) {
+            // array variable being copied into another array variable
+            if (sd == NULL && not_server_variable(*namevalue) && !(sd = script_rid2sd(st))) {
+                // player must be attached in order to copy a player variable
+                ShowError("script:set: no player attached for player variable '%s'\n", namevalue);
+                return 0;
+            }
+
+            if (is_string_variable(namevalue) != is_string_variable(name)) {
+                // non-matching array value types
+                ShowWarning("script:set: two array variables do not match in type.\n");
+                return 0;
+            }
+
+            // push the maximum number of array values to the stack
+            push_val(st->stack, C_INT, SCRIPT_MAX_ARRAYSIZE);
+
+            // call the copy array method directly
+            return buildin_copyarray(st);
+        }
+    }
 #endif
 
-	if( is_string_variable(name) )
-		set_reg(st,sd,num,name,(void*)script_getstr(st,3),script_getref(st,2));
-	else
-		set_reg(st,sd,num,name,(void*)__64BPRTSIZE(script_getnum(st,3)),script_getref(st,2));
+    if (is_string_variable(name))
+        set_reg(st,sd,num,name,(void *)script_getstr(st,3),script_getref(st,2));
+    else
+        set_reg(st,sd,num,name,(void *)__64BPRTSIZE(script_getnum(st,3)),script_getref(st,2));
 
-	// return a copy of the variable reference
-	script_pushcopy(st,2);
+    // return a copy of the variable reference
+    script_pushcopy(st,2);
 
-	return 0;
+    return 0;
 }
 
 /////////////////////////////////////////////////////////////////////
@@ -5533,31 +5425,26 @@ BUILDIN_FUNC(set)
 ///
 
 /// Returns the size of the specified array
-static int32 getarraysize(struct script_state* st, int32 id, int32 idx, int isstring, struct DBMap** ref)
-{
-	int32 ret = idx;
-
-	if( isstring )
-	{
-		for( ; idx < SCRIPT_MAX_ARRAYSIZE; ++idx )
-		{
-			char* str = (char*)get_val2(st, reference_uid(id, idx), ref);
-			if( str && *str )
-				ret = idx + 1;
-			script_removetop(st, -1, 0);
-		}
-	}
-	else
-	{
-		for( ; idx < SCRIPT_MAX_ARRAYSIZE; ++idx )
-		{
-			int32 num = (int32)__64BPRTSIZE(get_val2(st, reference_uid(id, idx), ref));
-			if( num )
-				ret = idx + 1;
-			script_removetop(st, -1, 0);
-		}
-	}
-	return ret;
+static int32 getarraysize(struct script_state *st, int32 id, int32 idx, int isstring, struct DBMap **ref)
+{
+    int32 ret = idx;
+
+    if (isstring) {
+        for (; idx < SCRIPT_MAX_ARRAYSIZE; ++idx) {
+            char *str = (char *)get_val2(st, reference_uid(id, idx), ref);
+            if (str && *str)
+                ret = idx + 1;
+            script_removetop(st, -1, 0);
+        }
+    } else {
+        for (; idx < SCRIPT_MAX_ARRAYSIZE; ++idx) {
+            int32 num = (int32)__64BPRTSIZE(get_val2(st, reference_uid(id, idx), ref));
+            if (num)
+                ret = idx + 1;
+            script_removetop(st, -1, 0);
+        }
+    }
+    return ret;
 }
 
 /// Sets values of an array, from the starting index.
@@ -5566,56 +5453,52 @@ static int32 getarraysize(struct script_state* st, int32 id, int32 idx, int isst
 /// setarray <array variable>,<value1>{,<value2>...};
 BUILDIN_FUNC(setarray)
 {
-	struct script_data* data;
-	const char* name;
-	int32 start;
-	int32 end;
-	int32 id;
-	int32 i;
-	TBL_PC* sd = NULL;
-
-	data = script_getdata(st, 2);
-	if( !data_isreference(data) )
-	{
-		ShowError("script:setarray: not a variable\n");
-		script_reportdata(data);
-		st->state = END;
-		return 1;// not a variable
-	}
-
-	id = reference_getid(data);
-	start = reference_getindex(data);
-	name = reference_getname(data);
-	if( not_array_variable(*name) )
-	{
-		ShowError("script:setarray: illegal scope\n");
-		script_reportdata(data);
-		st->state = END;
-		return 1;// not supported
-	}
-
-	if( not_server_variable(*name) )
-	{
-		sd = script_rid2sd(st);
-		if( sd == NULL )
-			return 0;// no player attached
-	}
-
-	end = start + script_lastdata(st) - 2;
-	if( end > SCRIPT_MAX_ARRAYSIZE )
-		end = SCRIPT_MAX_ARRAYSIZE;
-
-	if( is_string_variable(name) )
-	{// string array
-		for( i = 3; start < end; ++start, ++i )
-			set_reg(st, sd, reference_uid(id, start), name, (void*)script_getstr(st,i), reference_getref(data));
-	}
-	else
-	{// int array
-		for( i = 3; start < end; ++start, ++i )
-			set_reg(st, sd, reference_uid(id, start), name, (void*)__64BPRTSIZE(script_getnum(st,i)), reference_getref(data));
-	}
-	return 0;
+    struct script_data *data;
+    const char *name;
+    int32 start;
+    int32 end;
+    int32 id;
+    int32 i;
+    TBL_PC *sd = NULL;
+
+    data = script_getdata(st, 2);
+    if (!data_isreference(data)) {
+        ShowError("script:setarray: not a variable\n");
+        script_reportdata(data);
+        st->state = END;
+        return 1;// not a variable
+    }
+
+    id = reference_getid(data);
+    start = reference_getindex(data);
+    name = reference_getname(data);
+    if (not_array_variable(*name)) {
+        ShowError("script:setarray: illegal scope\n");
+        script_reportdata(data);
+        st->state = END;
+        return 1;// not supported
+    }
+
+    if (not_server_variable(*name)) {
+        sd = script_rid2sd(st);
+        if (sd == NULL)
+            return 0;// no player attached
+    }
+
+    end = start + script_lastdata(st) - 2;
+    if (end > SCRIPT_MAX_ARRAYSIZE)
+        end = SCRIPT_MAX_ARRAYSIZE;
+
+    if (is_string_variable(name)) {
+        // string array
+        for (i = 3; start < end; ++start, ++i)
+            set_reg(st, sd, reference_uid(id, start), name, (void *)script_getstr(st,i), reference_getref(data));
+    } else {
+        // int array
+        for (i = 3; start < end; ++start, ++i)
+            set_reg(st, sd, reference_uid(id, start), name, (void *)__64BPRTSIZE(script_getnum(st,i)), reference_getref(data));
+    }
+    return 0;
 }
 
 /// Sets count values of an array, from the starting index.
@@ -5624,53 +5507,50 @@ BUILDIN_FUNC(setarray)
 /// cleararray <array variable>,<value>,<count>;
 BUILDIN_FUNC(cleararray)
 {
-	struct script_data* data;
-	const char* name;
-	int32 start;
-	int32 end;
-	int32 id;
-	void* v;
-	TBL_PC* sd = NULL;
-
-	data = script_getdata(st, 2);
-	if( !data_isreference(data) )
-	{
-		ShowError("script:cleararray: not a variable\n");
-		script_reportdata(data);
-		st->state = END;
-		return 1;// not a variable
-	}
-
-	id = reference_getid(data);
-	start = reference_getindex(data);
-	name = reference_getname(data);
-	if( not_array_variable(*name) )
-	{
-		ShowError("script:cleararray: illegal scope\n");
-		script_reportdata(data);
-		st->state = END;
-		return 1;// not supported
-	}
-
-	if( not_server_variable(*name) )
-	{
-		sd = script_rid2sd(st);
-		if( sd == NULL )
-			return 0;// no player attached
-	}
-
-	if( is_string_variable(name) )
-		v = (void*)script_getstr(st, 3);
-	else
-		v = (void*)__64BPRTSIZE(script_getnum(st, 3));
-
-	end = start + script_getnum(st, 4);
-	if( end > SCRIPT_MAX_ARRAYSIZE )
-		end = SCRIPT_MAX_ARRAYSIZE;
-
-	for( ; start < end; ++start )
-		set_reg(st, sd, reference_uid(id, start), name, v, script_getref(st,2));
-	return 0;
+    struct script_data *data;
+    const char *name;
+    int32 start;
+    int32 end;
+    int32 id;
+    void *v;
+    TBL_PC *sd = NULL;
+
+    data = script_getdata(st, 2);
+    if (!data_isreference(data)) {
+        ShowError("script:cleararray: not a variable\n");
+        script_reportdata(data);
+        st->state = END;
+        return 1;// not a variable
+    }
+
+    id = reference_getid(data);
+    start = reference_getindex(data);
+    name = reference_getname(data);
+    if (not_array_variable(*name)) {
+        ShowError("script:cleararray: illegal scope\n");
+        script_reportdata(data);
+        st->state = END;
+        return 1;// not supported
+    }
+
+    if (not_server_variable(*name)) {
+        sd = script_rid2sd(st);
+        if (sd == NULL)
+            return 0;// no player attached
+    }
+
+    if (is_string_variable(name))
+        v = (void *)script_getstr(st, 3);
+    else
+        v = (void *)__64BPRTSIZE(script_getnum(st, 3));
+
+    end = start + script_getnum(st, 4);
+    if (end > SCRIPT_MAX_ARRAYSIZE)
+        end = SCRIPT_MAX_ARRAYSIZE;
+
+    for (; start < end; ++start)
+        set_reg(st, sd, reference_uid(id, start), name, v, script_getref(st,2));
+    return 0;
 }
 
 /// Copies data from one array to another.
@@ -5679,91 +5559,82 @@ BUILDIN_FUNC(cleararray)
 /// copyarray <destination array variable>,<source array variable>,<count>;
 BUILDIN_FUNC(copyarray)
 {
-	struct script_data* data1;
-	struct script_data* data2;
-	const char* name1;
-	const char* name2;
-	int32 idx1;
-	int32 idx2;
-	int32 id1;
-	int32 id2;
-	void* v;
-	int32 i;
-	int32 count;
-	TBL_PC* sd = NULL;
-
-	data1 = script_getdata(st, 2);
-	data2 = script_getdata(st, 3);
-	if( !data_isreference(data1) || !data_isreference(data2) )
-	{
-		ShowError("script:copyarray: not a variable\n");
-		script_reportdata(data1);
-		script_reportdata(data2);
-		st->state = END;
-		return 1;// not a variable
-	}
-
-	id1 = reference_getid(data1);
-	id2 = reference_getid(data2);
-	idx1 = reference_getindex(data1);
-	idx2 = reference_getindex(data2);
-	name1 = reference_getname(data1);
-	name2 = reference_getname(data2);
-	if( not_array_variable(*name1) || not_array_variable(*name2) )
-	{
-		ShowError("script:copyarray: illegal scope\n");
-		script_reportdata(data1);
-		script_reportdata(data2);
-		st->state = END;
-		return 1;// not supported
-	}
-
-	if( is_string_variable(name1) != is_string_variable(name2) )
-	{
-		ShowError("script:copyarray: type mismatch\n");
-		script_reportdata(data1);
-		script_reportdata(data2);
-		st->state = END;
-		return 1;// data type mismatch
-	}
-
-	if( not_server_variable(*name1) || not_server_variable(*name2) )
-	{
-		sd = script_rid2sd(st);
-		if( sd == NULL )
-			return 0;// no player attached
-	}
-
-	count = script_getnum(st, 4);
-	if( count > SCRIPT_MAX_ARRAYSIZE - idx1 )
-		count = SCRIPT_MAX_ARRAYSIZE - idx1;
-	if( count <= 0 || (id1 == id2 && idx1 == idx2) )
-		return 0;// nothing to copy
-
-	if( id1 == id2 && idx1 > idx2 )
-	{// destination might be overlapping the source - copy in reverse order
-		for( i = count - 1; i >= 0; --i )
-		{
-			v = get_val2(st, reference_uid(id2, idx2 + i), reference_getref(data2));
-			set_reg(st, sd, reference_uid(id1, idx1 + i), name1, v, reference_getref(data1));
-			script_removetop(st, -1, 0);
-		}
-	}
-	else
-	{// normal copy
-		for( i = 0; i < count; ++i )
-		{
-			if( idx2 + i < SCRIPT_MAX_ARRAYSIZE )
-			{
-				v = get_val2(st, reference_uid(id2, idx2 + i), reference_getref(data2));
-				set_reg(st, sd, reference_uid(id1, idx1 + i), name1, v, reference_getref(data1));
-				script_removetop(st, -1, 0);
-			}
-			else// out of range - assume ""/0
-				set_reg(st, sd, reference_uid(id1, idx1 + i), name1, (is_string_variable(name1)?(void*)"":(void*)0), reference_getref(data1));
-		}
-	}
-	return 0;
+    struct script_data *data1;
+    struct script_data *data2;
+    const char *name1;
+    const char *name2;
+    int32 idx1;
+    int32 idx2;
+    int32 id1;
+    int32 id2;
+    void *v;
+    int32 i;
+    int32 count;
+    TBL_PC *sd = NULL;
+
+    data1 = script_getdata(st, 2);
+    data2 = script_getdata(st, 3);
+    if (!data_isreference(data1) || !data_isreference(data2)) {
+        ShowError("script:copyarray: not a variable\n");
+        script_reportdata(data1);
+        script_reportdata(data2);
+        st->state = END;
+        return 1;// not a variable
+    }
+
+    id1 = reference_getid(data1);
+    id2 = reference_getid(data2);
+    idx1 = reference_getindex(data1);
+    idx2 = reference_getindex(data2);
+    name1 = reference_getname(data1);
+    name2 = reference_getname(data2);
+    if (not_array_variable(*name1) || not_array_variable(*name2)) {
+        ShowError("script:copyarray: illegal scope\n");
+        script_reportdata(data1);
+        script_reportdata(data2);
+        st->state = END;
+        return 1;// not supported
+    }
+
+    if (is_string_variable(name1) != is_string_variable(name2)) {
+        ShowError("script:copyarray: type mismatch\n");
+        script_reportdata(data1);
+        script_reportdata(data2);
+        st->state = END;
+        return 1;// data type mismatch
+    }
+
+    if (not_server_variable(*name1) || not_server_variable(*name2)) {
+        sd = script_rid2sd(st);
+        if (sd == NULL)
+            return 0;// no player attached
+    }
+
+    count = script_getnum(st, 4);
+    if (count > SCRIPT_MAX_ARRAYSIZE - idx1)
+        count = SCRIPT_MAX_ARRAYSIZE - idx1;
+    if (count <= 0 || (id1 == id2 && idx1 == idx2))
+        return 0;// nothing to copy
+
+    if (id1 == id2 && idx1 > idx2) {
+        // destination might be overlapping the source - copy in reverse order
+        for (i = count - 1; i >= 0; --i) {
+            v = get_val2(st, reference_uid(id2, idx2 + i), reference_getref(data2));
+            set_reg(st, sd, reference_uid(id1, idx1 + i), name1, v, reference_getref(data1));
+            script_removetop(st, -1, 0);
+        }
+    } else {
+        // normal copy
+        for (i = 0; i < count; ++i) {
+            if (idx2 + i < SCRIPT_MAX_ARRAYSIZE) {
+                v = get_val2(st, reference_uid(id2, idx2 + i), reference_getref(data2));
+                set_reg(st, sd, reference_uid(id1, idx1 + i), name1, v, reference_getref(data1));
+                script_removetop(st, -1, 0);
+            } else // out of range - assume ""/0
+                set_reg(st, sd, reference_uid(id1, idx1 + i), name1, (is_string_variable(name1)?(void *)"":(void *)0), reference_getref(data1));
+        }
+    }
+    return 0;
 }
 
 /// Returns the size of the array.
@@ -5773,31 +5644,29 @@ BUILDIN_FUNC(copyarray)
 /// getarraysize(<array variable>) -> <int>
 BUILDIN_FUNC(getarraysize)
 {
-	struct script_data* data;
-	const char* name;
-
-	data = script_getdata(st, 2);
-	if( !data_isreference(data) )
-	{
-		ShowError("script:getarraysize: not a variable\n");
-		script_reportdata(data);
-		script_pushnil(st);
-		st->state = END;
-		return 1;// not a variable
-	}
-
-	name = reference_getname(data);
-	if( not_array_variable(*name) )
-	{
-		ShowError("script:getarraysize: illegal scope\n");
-		script_reportdata(data);
-		script_pushnil(st);
-		st->state = END;
-		return 1;// not supported
-	}
-
-	script_pushint(st, getarraysize(st, reference_getid(data), reference_getindex(data), is_string_variable(name), reference_getref(data)));
-	return 0;
+    struct script_data *data;
+    const char *name;
+
+    data = script_getdata(st, 2);
+    if (!data_isreference(data)) {
+        ShowError("script:getarraysize: not a variable\n");
+        script_reportdata(data);
+        script_pushnil(st);
+        st->state = END;
+        return 1;// not a variable
+    }
+
+    name = reference_getname(data);
+    if (not_array_variable(*name)) {
+        ShowError("script:getarraysize: illegal scope\n");
+        script_reportdata(data);
+        script_pushnil(st);
+        st->state = END;
+        return 1;// not supported
+    }
+
+    script_pushint(st, getarraysize(st, reference_getid(data), reference_getindex(data), is_string_variable(name), reference_getref(data)));
+    return 0;
 }
 
 /// Deletes count or all the elements in an array, from the starting index.
@@ -5807,74 +5676,66 @@ BUILDIN_FUNC(getarraysize)
 /// deletearray <array variable>,<count>;
 BUILDIN_FUNC(deletearray)
 {
-	struct script_data* data;
-	const char* name;
-	int start;
-	int end;
-	int id;
-	TBL_PC *sd = NULL;
-
-	data = script_getdata(st, 2);
-	if( !data_isreference(data) )
-	{
-		ShowError("script:deletearray: not a variable\n");
-		script_reportdata(data);
-		st->state = END;
-		return 1;// not a variable
-	}
-
-	id = reference_getid(data);
-	start = reference_getindex(data);
-	name = reference_getname(data);
-	if( not_array_variable(*name) )
-	{
-		ShowError("script:deletearray: illegal scope\n");
-		script_reportdata(data);
-		st->state = END;
-		return 1;// not supported
-	}
-
-	if( not_server_variable(*name) )
-	{
-		sd = script_rid2sd(st);
-		if( sd == NULL )
-			return 0;// no player attached
-	}
-
-	end = SCRIPT_MAX_ARRAYSIZE;
-
-	if( start >= end )
-		return 0;// nothing to free
-
-	if( script_hasdata(st,3) )
-	{
-		int count = script_getnum(st, 3);
-		if( count > end - start )
-			count = end - start;
-		if( count <= 0 )
-			return 0;// nothing to free
-
-		// move rest of the elements backward
-		for( ; start + count < end; ++start )
-		{
-			void* v = get_val2(st, reference_uid(id, start + count), reference_getref(data));
-			set_reg(st, sd, reference_uid(id, start), name, v, reference_getref(data));
-			script_removetop(st, -1, 0);
-		}
-	}
-
-	// clear the rest of the array
-	if( is_string_variable(name) )
-	{
-		for( ; start < end; ++start )
-			set_reg(st, sd, reference_uid(id, start), name, (void *)"", reference_getref(data));
-	}
-	else
-	{
-		for( ; start < end; ++start )
-			set_reg(st, sd, reference_uid(id, start), name, (void*)0, reference_getref(data));
-	}
-	return 0;
+    struct script_data *data;
+    const char *name;
+    int start;
+    int end;
+    int id;
+    TBL_PC *sd = NULL;
+
+    data = script_getdata(st, 2);
+    if (!data_isreference(data)) {
+        ShowError("script:deletearray: not a variable\n");
+        script_reportdata(data);
+        st->state = END;
+        return 1;// not a variable
+    }
+
+    id = reference_getid(data);
+    start = reference_getindex(data);
+    name = reference_getname(data);
+    if (not_array_variable(*name)) {
+        ShowError("script:deletearray: illegal scope\n");
+        script_reportdata(data);
+        st->state = END;
+        return 1;// not supported
+    }
+
+    if (not_server_variable(*name)) {
+        sd = script_rid2sd(st);
+        if (sd == NULL)
+            return 0;// no player attached
+    }
+
+    end = SCRIPT_MAX_ARRAYSIZE;
+
+    if (start >= end)
+        return 0;// nothing to free
+
+    if (script_hasdata(st,3)) {
+        int count = script_getnum(st, 3);
+        if (count > end - start)
+            count = end - start;
+        if (count <= 0)
+            return 0;// nothing to free
+
+        // move rest of the elements backward
+        for (; start + count < end; ++start) {
+            void *v = get_val2(st, reference_uid(id, start + count), reference_getref(data));
+            set_reg(st, sd, reference_uid(id, start), name, v, reference_getref(data));
+            script_removetop(st, -1, 0);
+        }
+    }
+
+    // clear the rest of the array
+    if (is_string_variable(name)) {
+        for (; start < end; ++start)
+            set_reg(st, sd, reference_uid(id, start), name, (void *)"", reference_getref(data));
+    } else {
+        for (; start < end; ++start)
+            set_reg(st, sd, reference_uid(id, start), name, (void *)0, reference_getref(data));
+    }
+    return 0;
 }
 
 /// Returns a reference to the target index of the array variable.
@@ -5883,44 +5744,41 @@ BUILDIN_FUNC(deletearray)
 /// getelementofarray(<array variable>,<index>) -> <variable reference>
 BUILDIN_FUNC(getelementofarray)
 {
-	struct script_data* data;
-	const char* name;
-	int32 id;
-	int i;
-
-	data = script_getdata(st, 2);
-	if( !data_isreference(data) )
-	{
-		ShowError("script:getelementofarray: not a variable\n");
-		script_reportdata(data);
-		script_pushnil(st);
-		st->state = END;
-		return 1;// not a variable
-	}
-
-	id = reference_getid(data);
-	name = reference_getname(data);
-	if( not_array_variable(*name) )
-	{
-		ShowError("script:getelementofarray: illegal scope\n");
-		script_reportdata(data);
-		script_pushnil(st);
-		st->state = END;
-		return 1;// not supported
-	}
-
-	i = script_getnum(st, 3);
-	if( i < 0 || i >= SCRIPT_MAX_ARRAYSIZE )
-	{
-		ShowWarning("script:getelementofarray: index out of range (%d)\n", i);
-		script_reportdata(data);
-		script_pushnil(st);
-		st->state = END;
-		return 1;// out of range
-	}
-
-	push_val2(st->stack, C_NAME, reference_uid(id, i), reference_getref(data));
-	return 0;
+    struct script_data *data;
+    const char *name;
+    int32 id;
+    int i;
+
+    data = script_getdata(st, 2);
+    if (!data_isreference(data)) {
+        ShowError("script:getelementofarray: not a variable\n");
+        script_reportdata(data);
+        script_pushnil(st);
+        st->state = END;
+        return 1;// not a variable
+    }
+
+    id = reference_getid(data);
+    name = reference_getname(data);
+    if (not_array_variable(*name)) {
+        ShowError("script:getelementofarray: illegal scope\n");
+        script_reportdata(data);
+        script_pushnil(st);
+        st->state = END;
+        return 1;// not supported
+    }
+
+    i = script_getnum(st, 3);
+    if (i < 0 || i >= SCRIPT_MAX_ARRAYSIZE) {
+        ShowWarning("script:getelementofarray: index out of range (%d)\n", i);
+        script_reportdata(data);
+        script_pushnil(st);
+        st->state = END;
+        return 1;// out of range
+    }
+
+    push_val2(st->stack, C_NAME, reference_uid(id, i), reference_getref(data));
+    return 0;
 }
 
 /////////////////////////////////////////////////////////////////////
@@ -5932,36 +5790,37 @@ BUILDIN_FUNC(getelementofarray)
  *------------------------------------------*/
 BUILDIN_FUNC(setlook)
 {
-	int type,val;
-	TBL_PC* sd;
+    int type,val;
+    TBL_PC *sd;
 
-	type=script_getnum(st,2);
-	val=script_getnum(st,3);
+    type=script_getnum(st,2);
+    val=script_getnum(st,3);
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	pc_changelook(sd,type,val);
+    pc_changelook(sd,type,val);
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(changelook)
-{ // As setlook but only client side
-	int type,val;
-	TBL_PC* sd;
+{
+    // As setlook but only client side
+    int type,val;
+    TBL_PC *sd;
 
-	type=script_getnum(st,2);
-	val=script_getnum(st,3);
+    type=script_getnum(st,2);
+    val=script_getnum(st,3);
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	clif_changelook(&sd->bl,type,val);
+    clif_changelook(&sd->bl,type,val);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -5969,14 +5828,14 @@ BUILDIN_FUNC(changelook)
  *------------------------------------------*/
 BUILDIN_FUNC(cutin)
 {
-	TBL_PC* sd;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	clif_cutin(sd,script_getstr(st,2),script_getnum(st,3));
-	return 0;
+    clif_cutin(sd,script_getstr(st,2),script_getnum(st,3));
+    return 0;
 }
 
 /*==========================================
@@ -5984,22 +5843,22 @@ BUILDIN_FUNC(cutin)
  *------------------------------------------*/
 BUILDIN_FUNC(viewpoint)
 {
-	int type,x,y,id,color;
-	TBL_PC* sd;
+    int type,x,y,id,color;
+    TBL_PC *sd;
 
-	type=script_getnum(st,2);
-	x=script_getnum(st,3);
-	y=script_getnum(st,4);
-	id=script_getnum(st,5);
-	color=script_getnum(st,6);
+    type=script_getnum(st,2);
+    x=script_getnum(st,3);
+    y=script_getnum(st,4);
+    id=script_getnum(st,5);
+    color=script_getnum(st,6);
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	clif_viewpoint(sd,st->oid,type,x,y,id,color);
+    clif_viewpoint(sd,st->oid,type,x,y,id,color);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -6007,291 +5866,282 @@ BUILDIN_FUNC(viewpoint)
  *------------------------------------------*/
 BUILDIN_FUNC(countitem)
 {
-	int nameid, i;
-	int count = 0;
-	struct item_data* id = NULL;
-	struct script_data* data;
+    int nameid, i;
+    int count = 0;
+    struct item_data *id = NULL;
+    struct script_data *data;
 
-	TBL_PC* sd = script_rid2sd(st);
-	if (!sd) {
-		script_pushint(st,0);
-		return 0;
-	}
+    TBL_PC *sd = script_rid2sd(st);
+    if (!sd) {
+        script_pushint(st,0);
+        return 0;
+    }
 
-	data = script_getdata(st,2);
-	get_val(st, data);  // convert into value in case of a variable
+    data = script_getdata(st,2);
+    get_val(st, data);  // convert into value in case of a variable
 
-	if( data_isstring(data) )
-	{// item name
-		id = itemdb_searchname(conv_str(st, data));
-	}
-	else
-	{// item id
-		id = itemdb_exists(conv_num(st, data));
-	}
+    if (data_isstring(data)) {
+        // item name
+        id = itemdb_searchname(conv_str(st, data));
+    } else {
+        // item id
+        id = itemdb_exists(conv_num(st, data));
+    }
 
-	if( id == NULL )
-	{
-		ShowError("buildin_countitem: Invalid item '%s'.\n", script_getstr(st,2));  // returns string, regardless of what it was
-		script_pushint(st,0);
-		return 1;
-	}
+    if (id == NULL) {
+        ShowError("buildin_countitem: Invalid item '%s'.\n", script_getstr(st,2));  // returns string, regardless of what it was
+        script_pushint(st,0);
+        return 1;
+    }
 
-	nameid = id->nameid;
+    nameid = id->nameid;
 
-	for(i = 0; i < MAX_INVENTORY; i++)
-		if(sd->status.inventory[i].nameid == nameid)
-			count += sd->status.inventory[i].amount;
+    for (i = 0; i < MAX_INVENTORY; i++)
+        if (sd->status.inventory[i].nameid == nameid)
+            count += sd->status.inventory[i].amount;
 
-	script_pushint(st,count);
-	return 0;
+    script_pushint(st,count);
+    return 0;
 }
 
 /*==========================================
- * countitem2(nameID,Identified,Refine,Attribute,Card0,Card1,Card2,Card3)	[Lupus]
- *	returns number of items that meet the conditions
+ * countitem2(nameID,Identified,Refine,Attribute,Card0,Card1,Card2,Card3)   [Lupus]
+ *  returns number of items that meet the conditions
  *------------------------------------------*/
 BUILDIN_FUNC(countitem2)
 {
-	int nameid, iden, ref, attr, c1, c2, c3, c4;
-	int count = 0;
-	int i;
-	struct item_data* id = NULL;
-	struct script_data* data;
-
-	TBL_PC* sd = script_rid2sd(st);
-	if (!sd) {
-		script_pushint(st,0);
-		return 0;
-	}
-
-	data = script_getdata(st,2);
-	get_val(st, data);  // convert into value in case of a variable
-
-	if( data_isstring(data) )
-	{// item name
-		id = itemdb_searchname(conv_str(st, data));
-	}
-	else
-	{// item id
-		id = itemdb_exists(conv_num(st, data));
-	}
-
-	if( id == NULL )
-	{
-		ShowError("buildin_countitem2: Invalid item '%s'.\n", script_getstr(st,2));  // returns string, regardless of what it was
-		script_pushint(st,0);
-		return 1;
-	}
-
-	nameid = id->nameid;
-	iden = script_getnum(st,3);
-	ref  = script_getnum(st,4);
-	attr = script_getnum(st,5);
-	c1 = (short)script_getnum(st,6);
-	c2 = (short)script_getnum(st,7);
-	c3 = (short)script_getnum(st,8);
-	c4 = (short)script_getnum(st,9);
-
-	for(i = 0; i < MAX_INVENTORY; i++)
-		if (sd->status.inventory[i].nameid > 0 && sd->inventory_data[i] != NULL &&
-			sd->status.inventory[i].amount > 0 && sd->status.inventory[i].nameid == nameid &&
-			sd->status.inventory[i].identify == iden && sd->status.inventory[i].refine == ref &&
-			sd->status.inventory[i].attribute == attr && sd->status.inventory[i].card[0] == c1 &&
-			sd->status.inventory[i].card[1] == c2 && sd->status.inventory[i].card[2] == c3 &&
-			sd->status.inventory[i].card[3] == c4
-		)
-			count += sd->status.inventory[i].amount;
-
-	script_pushint(st,count);
-	return 0;
+    int nameid, iden, ref, attr, c1, c2, c3, c4;
+    int count = 0;
+    int i;
+    struct item_data *id = NULL;
+    struct script_data *data;
+
+    TBL_PC *sd = script_rid2sd(st);
+    if (!sd) {
+        script_pushint(st,0);
+        return 0;
+    }
+
+    data = script_getdata(st,2);
+    get_val(st, data);  // convert into value in case of a variable
+
+    if (data_isstring(data)) {
+        // item name
+        id = itemdb_searchname(conv_str(st, data));
+    } else {
+        // item id
+        id = itemdb_exists(conv_num(st, data));
+    }
+
+    if (id == NULL) {
+        ShowError("buildin_countitem2: Invalid item '%s'.\n", script_getstr(st,2));  // returns string, regardless of what it was
+        script_pushint(st,0);
+        return 1;
+    }
+
+    nameid = id->nameid;
+    iden = script_getnum(st,3);
+    ref  = script_getnum(st,4);
+    attr = script_getnum(st,5);
+    c1 = (short)script_getnum(st,6);
+    c2 = (short)script_getnum(st,7);
+    c3 = (short)script_getnum(st,8);
+    c4 = (short)script_getnum(st,9);
+
+    for (i = 0; i < MAX_INVENTORY; i++)
+        if (sd->status.inventory[i].nameid > 0 && sd->inventory_data[i] != NULL &&
+            sd->status.inventory[i].amount > 0 && sd->status.inventory[i].nameid == nameid &&
+            sd->status.inventory[i].identify == iden && sd->status.inventory[i].refine == ref &&
+            sd->status.inventory[i].attribute == attr && sd->status.inventory[i].card[0] == c1 &&
+            sd->status.inventory[i].card[1] == c2 && sd->status.inventory[i].card[2] == c3 &&
+            sd->status.inventory[i].card[3] == c4
+           )
+            count += sd->status.inventory[i].amount;
+
+    script_pushint(st,count);
+    return 0;
 }
 
 /*==========================================
  * Check if item with this amount can fit in inventory
  * Checking : weight, stack amount >32k, slots amount >(MAX_INVENTORY)
  * Return
- *	0 : fail
- *	1 : success (npc side only)
+ *  0 : fail
+ *  1 : success (npc side only)
  *------------------------------------------*/
 BUILDIN_FUNC(checkweight)
 {
-	int nameid, amount, slots, amount2=0;
-	unsigned int weight=0, i, nbargs;
-	struct item_data* id = NULL;
-	struct map_session_data* sd;
-	struct script_data* data;
-
-	if( ( sd = script_rid2sd(st) ) == NULL ){
-		return 0;
-	}
-	nbargs = script_lastdata(st)+1;
-	if(nbargs%2){
-	    ShowError("buildin_checkweight: Invalid nb of args should be a multiple of 2.\n");
-	    script_pushint(st,0);
-	    return 1;
-	}
-	slots = pc_inventoryblank(sd); //nb of empty slot
-
-	for(i=2; i<nbargs; i=i+2){
-	    data = script_getdata(st,i);
-	    get_val(st, data);  // convert into value in case of a variable
-	    if( data_isstring(data) ){// item name
-		    id = itemdb_searchname(conv_str(st, data));
-	    } else {// item id
-		    id = itemdb_exists(conv_num(st, data));
-	    }
-	    if( id == NULL ) {
-		    ShowError("buildin_checkweight: Invalid item '%s'.\n", script_getstr(st,i));  // returns string, regardless of what it was
-		    script_pushint(st,0);
-		    return 1;
-	    }
-	    nameid = id->nameid;
-
-	    amount = script_getnum(st,i+1);
-	    if( amount < 1 ) {
-		    ShowError("buildin_checkweight: Invalid amount '%d'.\n", amount);
-		    script_pushint(st,0);
-		    return 1;
-	    }
-
-	    weight += itemdb_weight(nameid)*amount; //total weight for all chk
-	    if( weight + sd->weight > sd->max_weight )
-	    {// too heavy
-		    script_pushint(st,0);
-		    return 0;
-	    }
-
-	    switch( pc_checkadditem(sd, nameid, amount) )
-	    {
-		    case ADDITEM_EXIST:
-			    // item is already in inventory, but there is still space for the requested amount
-			    break;
-		    case ADDITEM_NEW:
-			    if( itemdb_isstackable(nameid) ) {// stackable
-				    amount2++;
-				    if( slots < amount2 ) {
-					    script_pushint(st,0);
-					    return 0;
-				    }
-			    }
-			    else {// non-stackable
-				    amount2 += amount;
-				    if( slots < amount2){
-					    script_pushint(st,0);
-					    return 0;
-				    }
-			    }
-			    break;
-		    case ADDITEM_OVERAMOUNT:
-			    script_pushint(st,0);
-			    return 0;
-	    }
-	}
-	script_pushint(st,1);
-	return 0;
+    int nameid, amount, slots, amount2=0;
+    unsigned int weight=0, i, nbargs;
+    struct item_data *id = NULL;
+    struct map_session_data *sd;
+    struct script_data *data;
+
+    if ((sd = script_rid2sd(st)) == NULL) {
+        return 0;
+    }
+    nbargs = script_lastdata(st)+1;
+    if (nbargs%2) {
+        ShowError("buildin_checkweight: Invalid nb of args should be a multiple of 2.\n");
+        script_pushint(st,0);
+        return 1;
+    }
+    slots = pc_inventoryblank(sd); //nb of empty slot
+
+    for (i=2; i<nbargs; i=i+2) {
+        data = script_getdata(st,i);
+        get_val(st, data);  // convert into value in case of a variable
+        if (data_isstring(data)) {// item name
+            id = itemdb_searchname(conv_str(st, data));
+        } else {// item id
+            id = itemdb_exists(conv_num(st, data));
+        }
+        if (id == NULL) {
+            ShowError("buildin_checkweight: Invalid item '%s'.\n", script_getstr(st,i));  // returns string, regardless of what it was
+            script_pushint(st,0);
+            return 1;
+        }
+        nameid = id->nameid;
+
+        amount = script_getnum(st,i+1);
+        if (amount < 1) {
+            ShowError("buildin_checkweight: Invalid amount '%d'.\n", amount);
+            script_pushint(st,0);
+            return 1;
+        }
+
+        weight += itemdb_weight(nameid)*amount; //total weight for all chk
+        if (weight + sd->weight > sd->max_weight) {
+            // too heavy
+            script_pushint(st,0);
+            return 0;
+        }
+
+        switch (pc_checkadditem(sd, nameid, amount)) {
+            case ADDITEM_EXIST:
+                // item is already in inventory, but there is still space for the requested amount
+                break;
+            case ADDITEM_NEW:
+                if (itemdb_isstackable(nameid)) { // stackable
+                    amount2++;
+                    if (slots < amount2) {
+                        script_pushint(st,0);
+                        return 0;
+                    }
+                } else { // non-stackable
+                    amount2 += amount;
+                    if (slots < amount2) {
+                        script_pushint(st,0);
+                        return 0;
+                    }
+                }
+                break;
+            case ADDITEM_OVERAMOUNT:
+                script_pushint(st,0);
+                return 0;
+        }
+    }
+    script_pushint(st,1);
+    return 0;
 }
 
 BUILDIN_FUNC(checkweight2)
 {
-        //variable sub checkweight
-        int32 nameid=-1, amount=-1;
-        int i=0, amount2=0, slots=0, weight=0;
-	short fail=0;
+    //variable sub checkweight
+    int32 nameid=-1, amount=-1;
+    int i=0, amount2=0, slots=0, weight=0;
+    short fail=0;
 
-        //variable for array parsing
-        struct script_data* data_it;
-        struct script_data* data_nb;
-        const char* name_it;
-        const char* name_nb;
-        int32 id_it, id_nb;
-        int32 idx_it, idx_nb;
-        int nb_it, nb_nb; //array size
+    //variable for array parsing
+    struct script_data *data_it;
+    struct script_data *data_nb;
+    const char *name_it;
+    const char *name_nb;
+    int32 id_it, id_nb;
+    int32 idx_it, idx_nb;
+    int nb_it, nb_nb; //array size
 
-        TBL_PC *sd = script_rid2sd(st);
-        nullpo_retr(1,sd);
+    TBL_PC *sd = script_rid2sd(st);
+    nullpo_retr(1,sd);
 
-        data_it = script_getdata(st, 2);
-        data_nb = script_getdata(st, 3);
+    data_it = script_getdata(st, 2);
+    data_nb = script_getdata(st, 3);
 
-        if( !data_isreference(data_it) || !data_isreference(data_nb))
-        {
-                ShowError("script:checkweight2: parameter not a variable\n");
-                script_pushint(st,0);
-                return 1;// not a variable
-        }
-        id_it = reference_getid(data_it);
-        id_nb = reference_getid(data_nb);
-        idx_it = reference_getindex(data_it);
-        idx_nb = reference_getindex(data_nb);
-        name_it = reference_getname(data_it);
-        name_nb = reference_getname(data_nb);
-
-        if( not_array_variable(*name_it) || not_array_variable(*name_nb))
-        {
-                ShowError("script:checkweight2: illegal scope\n");
-                script_pushint(st,0);
-                return 1;// not supported
+    if (!data_isreference(data_it) || !data_isreference(data_nb)) {
+        ShowError("script:checkweight2: parameter not a variable\n");
+        script_pushint(st,0);
+        return 1;// not a variable
+    }
+    id_it = reference_getid(data_it);
+    id_nb = reference_getid(data_nb);
+    idx_it = reference_getindex(data_it);
+    idx_nb = reference_getindex(data_nb);
+    name_it = reference_getname(data_it);
+    name_nb = reference_getname(data_nb);
+
+    if (not_array_variable(*name_it) || not_array_variable(*name_nb)) {
+        ShowError("script:checkweight2: illegal scope\n");
+        script_pushint(st,0);
+        return 1;// not supported
+    }
+    if (is_string_variable(name_it) || is_string_variable(name_nb)) {
+        ShowError("script:checkweight2: illegal type, need int\n");
+        script_pushint(st,0);
+        return 1;// not supported
+    }
+    nb_it = getarraysize(st, id_it, idx_it, 0, reference_getref(data_it));
+    nb_nb = getarraysize(st, id_nb, idx_nb, 0, reference_getref(data_nb));
+    if (nb_it != nb_nb) {
+        ShowError("Size mistmatch: nb_it=%d, nb_nb=%d\n",nb_it,nb_nb);
+        fail = 1;
+    }
+
+    slots = pc_inventoryblank(sd);
+    for (i=0; i<nb_it; i++) {
+        nameid = (int32)__64BPRTSIZE(get_val2(st,reference_uid(id_it,idx_it+i),reference_getref(data_it)));
+        script_removetop(st, -1, 0);
+        amount = (int32)__64BPRTSIZE(get_val2(st,reference_uid(id_nb,idx_nb+i),reference_getref(data_nb)));
+        script_removetop(st, -1, 0);
+        if (fail) continue; //cpntonie to depop rest
+
+        if (itemdb_exists(nameid) == NULL) {
+            ShowError("buildin_checkweight2: Invalid item '%d'.\n", nameid);
+            fail=1;
+            continue;
         }
-        if(is_string_variable(name_it) || is_string_variable(name_nb)){
-                ShowError("script:checkweight2: illegal type, need int\n");
-                script_pushint(st,0);
-                return 1;// not supported
+        if (amount < 0) {
+            ShowError("buildin_checkweight2: Invalid amount '%d'.\n", amount);
+            fail = 1;
+            continue;
         }
-        nb_it = getarraysize(st, id_it, idx_it, 0, reference_getref(data_it));
-        nb_nb = getarraysize(st, id_nb, idx_nb, 0, reference_getref(data_nb));
-        if(nb_it != nb_nb){
-                ShowError("Size mistmatch: nb_it=%d, nb_nb=%d\n",nb_it,nb_nb);
-		fail = 1;
+        weight += itemdb_weight(nameid)*amount;
+        if (weight + sd->weight > sd->max_weight) {
+            fail = 1;
+            continue;
         }
-
-        slots = pc_inventoryblank(sd);
-        for(i=0; i<nb_it; i++){
-            nameid = (int32)__64BPRTSIZE(get_val2(st,reference_uid(id_it,idx_it+i),reference_getref(data_it)));
-	    script_removetop(st, -1, 0);
-	    amount = (int32)__64BPRTSIZE(get_val2(st,reference_uid(id_nb,idx_nb+i),reference_getref(data_nb)));
-	    script_removetop(st, -1, 0);
-	    if(fail) continue; //cpntonie to depop rest
-
-            if(itemdb_exists(nameid) == NULL ){
-		ShowError("buildin_checkweight2: Invalid item '%d'.\n", nameid);
-		fail=1;
-		continue;
-            }
-            if(amount < 0 ){
-                ShowError("buildin_checkweight2: Invalid amount '%d'.\n", amount);
+        switch (pc_checkadditem(sd, nameid, amount)) {
+            case ADDITEM_EXIST:
+                // item is already in inventory, but there is still space for the requested amount
+                break;
+            case ADDITEM_NEW:
+                if (itemdb_isstackable(nameid)) {// stackable
+                    amount2++;
+                    if (slots < amount2)
+                        fail = 1;
+                } else { // non-stackable
+                    amount2 += amount;
+                    if (slots < amount2) {
+                        fail = 1;
+                    }
+                }
+                break;
+            case ADDITEM_OVERAMOUNT:
                 fail = 1;
-		continue;
-            }
-	    weight += itemdb_weight(nameid)*amount;
-	    if( weight + sd->weight > sd->max_weight ){
-		fail = 1;
-		continue;
-	    }
-	    switch( pc_checkadditem(sd, nameid, amount) ) {
-		    case ADDITEM_EXIST:
-			// item is already in inventory, but there is still space for the requested amount
-			    break;
-		    case ADDITEM_NEW:
-			    if( itemdb_isstackable(nameid) ){// stackable
-				    amount2++;
-				    if( slots < amount2 )
-					    fail = 1;
-			    }
-			    else {// non-stackable
-				    amount2 += amount;
-				    if( slots < amount2 ){
-					    fail = 1;
-				    }
-			    }
-			    break;
-		    case ADDITEM_OVERAMOUNT:
-			    fail = 1;
-	    } //end switch
-	} //end loop DO NOT break it prematurly we need to depop all stack
-
-        fail?script_pushint(st,0):script_pushint(st,1);
-        return 0;
+        } //end switch
+    } //end loop DO NOT break it prematurly we need to depop all stack
+
+    fail?script_pushint(st,0):script_pushint(st,1);
+    return 0;
 }
 
 /*==========================================
@@ -6300,79 +6150,76 @@ BUILDIN_FUNC(checkweight2)
  *------------------------------------------*/
 BUILDIN_FUNC(getitem)
 {
-	int nameid,amount,get_count,i,flag = 0;
-	struct item it;
-	TBL_PC *sd;
-	struct script_data *data;
-
-	data=script_getdata(st,2);
-	get_val(st,data);
-	if( data_isstring(data) )
-	{// "<item name>"
-		const char *name=conv_str(st,data);
-		struct item_data *item_data = itemdb_searchname(name);
-		if( item_data == NULL ){
-			ShowError("buildin_getitem: Nonexistant item %s requested.\n", name);
-			return 1; //No item created.
-		}
-		nameid=item_data->nameid;
-	} else if( data_isint(data) )
-	{// <item id>
-		nameid=conv_num(st,data);
-		//Violet Box, Blue Box, etc - random item pick
-		if( nameid < 0 ) {
-			nameid = -nameid;
-			flag = 1;
-		}
-		if( nameid <= 0 || !itemdb_exists(nameid) ){
-			ShowError("buildin_getitem: Nonexistant item %d requested.\n", nameid);
-			return 1; //No item created.
-		}
-	} else {
-		ShowError("buildin_getitem: invalid data type for argument #1 (%d).", data->type);
-		return 1;
-	}
-
-	// <amount>
-	if( (amount=script_getnum(st,3)) <= 0)
-		return 0; //return if amount <=0, skip the useles iteration
-
-	memset(&it,0,sizeof(it));
-	it.nameid=nameid;
-	if(!flag)
-		it.identify=1;
-	else
-		it.identify=itemdb_isidentified(nameid);
-
-	if( script_hasdata(st,4) )
-		sd=map_id2sd(script_getnum(st,4)); // <Account ID>
-	else
-		sd=script_rid2sd(st); // Attached player
-
-	if( sd == NULL ) // no target
-		return 0;
-
-	//Check if it's stackable.
-	if (!itemdb_isstackable(nameid))
-		get_count = 1;
-	else
-		get_count = amount;
-
-	for (i = 0; i < amount; i += get_count)
-	{
-		// if not pet egg
-		if (!pet_create_egg(sd, nameid))
-		{
-			if ((flag = pc_additem(sd, &it, get_count, LOG_TYPE_SCRIPT)))
-			{
-				clif_additem(sd, 0, 0, flag);
-				if( pc_candrop(sd,&it) )
-					map_addflooritem(&it,get_count,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
-			}
-		}
-	}
-
-	return 0;
+    int nameid,amount,get_count,i,flag = 0;
+    struct item it;
+    TBL_PC *sd;
+    struct script_data *data;
+
+    data=script_getdata(st,2);
+    get_val(st,data);
+    if (data_isstring(data)) {
+        // "<item name>"
+        const char *name=conv_str(st,data);
+        struct item_data *item_data = itemdb_searchname(name);
+        if (item_data == NULL) {
+            ShowError("buildin_getitem: Nonexistant item %s requested.\n", name);
+            return 1; //No item created.
+        }
+        nameid=item_data->nameid;
+    } else if (data_isint(data)) {
+        // <item id>
+        nameid=conv_num(st,data);
+        //Violet Box, Blue Box, etc - random item pick
+        if (nameid < 0) {
+            nameid = -nameid;
+            flag = 1;
+        }
+        if (nameid <= 0 || !itemdb_exists(nameid)) {
+            ShowError("buildin_getitem: Nonexistant item %d requested.\n", nameid);
+            return 1; //No item created.
+        }
+    } else {
+        ShowError("buildin_getitem: invalid data type for argument #1 (%d).", data->type);
+        return 1;
+    }
+
+    // <amount>
+    if ((amount=script_getnum(st,3)) <= 0)
+        return 0; //return if amount <=0, skip the useles iteration
+
+    memset(&it,0,sizeof(it));
+    it.nameid=nameid;
+    if (!flag)
+        it.identify=1;
+    else
+        it.identify=itemdb_isidentified(nameid);
+
+    if (script_hasdata(st,4))
+        sd=map_id2sd(script_getnum(st,4)); // <Account ID>
+    else
+        sd=script_rid2sd(st); // Attached player
+
+    if (sd == NULL)  // no target
+        return 0;
+
+    //Check if it's stackable.
+    if (!itemdb_isstackable(nameid))
+        get_count = 1;
+    else
+        get_count = amount;
+
+    for (i = 0; i < amount; i += get_count) {
+        // if not pet egg
+        if (!pet_create_egg(sd, nameid)) {
+            if ((flag = pc_additem(sd, &it, get_count, LOG_TYPE_SCRIPT))) {
+                clif_additem(sd, 0, 0, flag);
+                if (pc_candrop(sd,&it))
+                    map_addflooritem(&it,get_count,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
+            }
+        }
+    }
+
+    return 0;
 }
 
 /*==========================================
@@ -6380,98 +6227,93 @@ BUILDIN_FUNC(getitem)
  *------------------------------------------*/
 BUILDIN_FUNC(getitem2)
 {
-	int nameid,amount,get_count,i,flag = 0;
-	int iden,ref,attr,c1,c2,c3,c4;
-	struct item_data *item_data;
-	struct item item_tmp;
-	TBL_PC *sd;
-	struct script_data *data;
-
-	if( script_hasdata(st,11) )
-		sd=map_id2sd(script_getnum(st,11)); // <Account ID>
-	else
-		sd=script_rid2sd(st); // Attached player
-
-	if( sd == NULL ) // no target
-		return 0;
-
-	data=script_getdata(st,2);
-	get_val(st,data);
-	if( data_isstring(data) ){
-		const char *name=conv_str(st,data);
-		struct item_data *item_data = itemdb_searchname(name);
-		if( item_data )
-			nameid=item_data->nameid;
-		else
-			nameid=UNKNOWN_ITEM_ID;
-	}else
-		nameid=conv_num(st,data);
-
-	amount=script_getnum(st,3);
-	iden=script_getnum(st,4);
-	ref=script_getnum(st,5);
-	attr=script_getnum(st,6);
-	c1=(short)script_getnum(st,7);
-	c2=(short)script_getnum(st,8);
-	c3=(short)script_getnum(st,9);
-	c4=(short)script_getnum(st,10);
-
-	if(nameid<0) { // Invalide nameid
-		nameid = -nameid;
-		flag = 1;
-	}
-
-	if(nameid > 0) {
-		memset(&item_tmp,0,sizeof(item_tmp));
-		item_data=itemdb_exists(nameid);
-		if (item_data == NULL)
-			return -1;
-		if(item_data->type==IT_WEAPON || item_data->type==IT_ARMOR){
-			if(ref > MAX_REFINE) ref = MAX_REFINE;
-		}
-		else if(item_data->type==IT_PETEGG) {
-			iden = 1;
-			ref = 0;
-		}
-		else {
-			iden = 1;
-			ref = attr = 0;
-		}
-
-		item_tmp.nameid=nameid;
-		if(!flag)
-			item_tmp.identify=iden;
-		else if(item_data->type==IT_WEAPON || item_data->type==IT_ARMOR)
-			item_tmp.identify=0;
-		item_tmp.refine=ref;
-		item_tmp.attribute=attr;
-		item_tmp.card[0]=(short)c1;
-		item_tmp.card[1]=(short)c2;
-		item_tmp.card[2]=(short)c3;
-		item_tmp.card[3]=(short)c4;
-
-		//Check if it's stackable.
-		if (!itemdb_isstackable(nameid))
-			get_count = 1;
-		else
-			get_count = amount;
-
-		for (i = 0; i < amount; i += get_count)
-		{
-			// if not pet egg
-			if (!pet_create_egg(sd, nameid))
-			{
-				if ((flag = pc_additem(sd, &item_tmp, get_count, LOG_TYPE_SCRIPT)))
-				{
-					clif_additem(sd, 0, 0, flag);
-					if( pc_candrop(sd,&item_tmp) )
-						map_addflooritem(&item_tmp,get_count,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
-				}
-			}
-		}
-	}
-
-	return 0;
+    int nameid,amount,get_count,i,flag = 0;
+    int iden,ref,attr,c1,c2,c3,c4;
+    struct item_data *item_data;
+    struct item item_tmp;
+    TBL_PC *sd;
+    struct script_data *data;
+
+    if (script_hasdata(st,11))
+        sd=map_id2sd(script_getnum(st,11)); // <Account ID>
+    else
+        sd=script_rid2sd(st); // Attached player
+
+    if (sd == NULL)  // no target
+        return 0;
+
+    data=script_getdata(st,2);
+    get_val(st,data);
+    if (data_isstring(data)) {
+        const char *name=conv_str(st,data);
+        struct item_data *item_data = itemdb_searchname(name);
+        if (item_data)
+            nameid=item_data->nameid;
+        else
+            nameid=UNKNOWN_ITEM_ID;
+    } else
+        nameid=conv_num(st,data);
+
+    amount=script_getnum(st,3);
+    iden=script_getnum(st,4);
+    ref=script_getnum(st,5);
+    attr=script_getnum(st,6);
+    c1=(short)script_getnum(st,7);
+    c2=(short)script_getnum(st,8);
+    c3=(short)script_getnum(st,9);
+    c4=(short)script_getnum(st,10);
+
+    if (nameid<0) { // Invalide nameid
+        nameid = -nameid;
+        flag = 1;
+    }
+
+    if (nameid > 0) {
+        memset(&item_tmp,0,sizeof(item_tmp));
+        item_data=itemdb_exists(nameid);
+        if (item_data == NULL)
+            return -1;
+        if (item_data->type==IT_WEAPON || item_data->type==IT_ARMOR) {
+            if (ref > MAX_REFINE) ref = MAX_REFINE;
+        } else if (item_data->type==IT_PETEGG) {
+            iden = 1;
+            ref = 0;
+        } else {
+            iden = 1;
+            ref = attr = 0;
+        }
+
+        item_tmp.nameid=nameid;
+        if (!flag)
+            item_tmp.identify=iden;
+        else if (item_data->type==IT_WEAPON || item_data->type==IT_ARMOR)
+            item_tmp.identify=0;
+        item_tmp.refine=ref;
+        item_tmp.attribute=attr;
+        item_tmp.card[0]=(short)c1;
+        item_tmp.card[1]=(short)c2;
+        item_tmp.card[2]=(short)c3;
+        item_tmp.card[3]=(short)c4;
+
+        //Check if it's stackable.
+        if (!itemdb_isstackable(nameid))
+            get_count = 1;
+        else
+            get_count = amount;
+
+        for (i = 0; i < amount; i += get_count) {
+            // if not pet egg
+            if (!pet_create_egg(sd, nameid)) {
+                if ((flag = pc_additem(sd, &item_tmp, get_count, LOG_TYPE_SCRIPT))) {
+                    clif_additem(sd, 0, 0, flag);
+                    if (pc_candrop(sd,&item_tmp))
+                        map_addflooritem(&item_tmp,get_count,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
+                }
+            }
+        }
+    }
+
+    return 0;
 }
 
 /*==========================================
@@ -6480,57 +6322,49 @@ BUILDIN_FUNC(getitem2)
  *------------------------------------------*/
 BUILDIN_FUNC(rentitem)
 {
-	struct map_session_data *sd;
-	struct script_data *data;
-	struct item it;
-	int seconds;
-	int nameid = 0, flag;
-
-	data = script_getdata(st,2);
-	get_val(st,data);
-
-	if( (sd = script_rid2sd(st)) == NULL )
-		return 0;
-
-	if( data_isstring(data) )
-	{
-		const char *name = conv_str(st,data);
-		struct item_data *itd = itemdb_searchname(name);
-		if( itd == NULL )
-		{
-			ShowError("buildin_rentitem: Nonexistant item %s requested.\n", name);
-			return 1;
-		}
-		nameid = itd->nameid;
-	}
-	else if( data_isint(data) )
-	{
-		nameid = conv_num(st,data);
-		if( nameid <= 0 || !itemdb_exists(nameid) )
-		{
-			ShowError("buildin_rentitem: Nonexistant item %d requested.\n", nameid);
-			return 1;
-		}
-	}
-	else
-	{
-		ShowError("buildin_rentitem: invalid data type for argument #1 (%d).\n", data->type);
-		return 1;
-	}
-
-	seconds = script_getnum(st,3);
-	memset(&it, 0, sizeof(it));
-	it.nameid = nameid;
-	it.identify = 1;
-	it.expire_time = (unsigned int)(time(NULL) + seconds);
-
-	if( (flag = pc_additem(sd, &it, 1, LOG_TYPE_SCRIPT)) )
-	{
-		clif_additem(sd, 0, 0, flag);
-		return 1;
-	}
-
-	return 0;
+    struct map_session_data *sd;
+    struct script_data *data;
+    struct item it;
+    int seconds;
+    int nameid = 0, flag;
+
+    data = script_getdata(st,2);
+    get_val(st,data);
+
+    if ((sd = script_rid2sd(st)) == NULL)
+        return 0;
+
+    if (data_isstring(data)) {
+        const char *name = conv_str(st,data);
+        struct item_data *itd = itemdb_searchname(name);
+        if (itd == NULL) {
+            ShowError("buildin_rentitem: Nonexistant item %s requested.\n", name);
+            return 1;
+        }
+        nameid = itd->nameid;
+    } else if (data_isint(data)) {
+        nameid = conv_num(st,data);
+        if (nameid <= 0 || !itemdb_exists(nameid)) {
+            ShowError("buildin_rentitem: Nonexistant item %d requested.\n", nameid);
+            return 1;
+        }
+    } else {
+        ShowError("buildin_rentitem: invalid data type for argument #1 (%d).\n", data->type);
+        return 1;
+    }
+
+    seconds = script_getnum(st,3);
+    memset(&it, 0, sizeof(it));
+    it.nameid = nameid;
+    it.identify = 1;
+    it.expire_time = (unsigned int)(time(NULL) + seconds);
+
+    if ((flag = pc_additem(sd, &it, 1, LOG_TYPE_SCRIPT))) {
+        clif_additem(sd, 0, 0, flag);
+        return 1;
+    }
+
+    return 0;
 }
 
 /*==========================================
@@ -6541,65 +6375,65 @@ BUILDIN_FUNC(rentitem)
  *------------------------------------------*/
 BUILDIN_FUNC(getnameditem)
 {
-	int nameid;
-	struct item item_tmp;
-	TBL_PC *sd, *tsd;
-	struct script_data *data;
-
-	sd = script_rid2sd(st);
-	if (sd == NULL)
-	{	//Player not attached!
-		script_pushint(st,0);
-		return 0;
-	}
-
-	data=script_getdata(st,2);
-	get_val(st,data);
-	if( data_isstring(data) ){
-		const char *name=conv_str(st,data);
-		struct item_data *item_data = itemdb_searchname(name);
-		if( item_data == NULL)
-		{	//Failed
-			script_pushint(st,0);
-			return 0;
-		}
-		nameid = item_data->nameid;
-	}else
-		nameid = conv_num(st,data);
-
-	if(!itemdb_exists(nameid)/* || itemdb_isstackable(nameid)*/)
-	{	//Even though named stackable items "could" be risky, they are required for certain quests.
-		script_pushint(st,0);
-		return 0;
-	}
-
-	data=script_getdata(st,3);
-	get_val(st,data);
-	if( data_isstring(data) )	//Char Name
-		tsd=map_nick2sd(conv_str(st,data));
-	else	//Char Id was given
-		tsd=map_charid2sd(conv_num(st,data));
-
-	if( tsd == NULL )
-	{	//Failed
-		script_pushint(st,0);
-		return 0;
-	}
-
-	memset(&item_tmp,0,sizeof(item_tmp));
-	item_tmp.nameid=nameid;
-	item_tmp.amount=1;
-	item_tmp.identify=1;
-	item_tmp.card[0]=CARD0_CREATE; //we don't use 255! because for example SIGNED WEAPON shouldn't get TOP10 BS Fame bonus [Lupus]
-	item_tmp.card[2]=tsd->status.char_id;
-	item_tmp.card[3]=tsd->status.char_id >> 16;
-	if(pc_additem(sd,&item_tmp,1,LOG_TYPE_SCRIPT)) {
-		script_pushint(st,0);
-		return 0;	//Failed to add item, we will not drop if they don't fit
-	}
-
-	script_pushint(st,1);
-	return 0;
+    int nameid;
+    struct item item_tmp;
+    TBL_PC *sd, *tsd;
+    struct script_data *data;
+
+    sd = script_rid2sd(st);
+    if (sd == NULL) {
+        //Player not attached!
+        script_pushint(st,0);
+        return 0;
+    }
+
+    data=script_getdata(st,2);
+    get_val(st,data);
+    if (data_isstring(data)) {
+        const char *name=conv_str(st,data);
+        struct item_data *item_data = itemdb_searchname(name);
+        if (item_data == NULL) {
+            //Failed
+            script_pushint(st,0);
+            return 0;
+        }
+        nameid = item_data->nameid;
+    } else
+        nameid = conv_num(st,data);
+
+    if (!itemdb_exists(nameid)/* || itemdb_isstackable(nameid)*/) {
+        //Even though named stackable items "could" be risky, they are required for certain quests.
+        script_pushint(st,0);
+        return 0;
+    }
+
+    data=script_getdata(st,3);
+    get_val(st,data);
+    if (data_isstring(data))     //Char Name
+        tsd=map_nick2sd(conv_str(st,data));
+    else    //Char Id was given
+        tsd=map_charid2sd(conv_num(st,data));
+
+    if (tsd == NULL) {
+        //Failed
+        script_pushint(st,0);
+        return 0;
+    }
+
+    memset(&item_tmp,0,sizeof(item_tmp));
+    item_tmp.nameid=nameid;
+    item_tmp.amount=1;
+    item_tmp.identify=1;
+    item_tmp.card[0]=CARD0_CREATE; //we don't use 255! because for example SIGNED WEAPON shouldn't get TOP10 BS Fame bonus [Lupus]
+    item_tmp.card[2]=tsd->status.char_id;
+    item_tmp.card[3]=tsd->status.char_id >> 16;
+    if (pc_additem(sd,&item_tmp,1,LOG_TYPE_SCRIPT)) {
+        script_pushint(st,0);
+        return 0;   //Failed to add item, we will not drop if they don't fit
+    }
+
+    script_pushint(st,1);
+    return 0;
 }
 
 /*==========================================
@@ -6608,11 +6442,11 @@ BUILDIN_FUNC(getnameditem)
  *------------------------------------------*/
 BUILDIN_FUNC(grouprandomitem)
 {
-	int group;
+    int group;
 
-	group = script_getnum(st,2);
-	script_pushint(st,itemdb_searchrandomid(group));
-	return 0;
+    group = script_getnum(st,2);
+    script_pushint(st,itemdb_searchrandomid(group));
+    return 0;
 }
 
 /*==========================================
@@ -6620,78 +6454,76 @@ BUILDIN_FUNC(grouprandomitem)
  *------------------------------------------*/
 BUILDIN_FUNC(makeitem)
 {
-	int nameid,amount,flag = 0;
-	int x,y,m;
-	const char *mapname;
-	struct item item_tmp;
-	struct script_data *data;
-
-	data=script_getdata(st,2);
-	get_val(st,data);
-	if( data_isstring(data) ){
-		const char *name=conv_str(st,data);
-		struct item_data *item_data = itemdb_searchname(name);
-		if( item_data )
-			nameid=item_data->nameid;
-		else
-			nameid=UNKNOWN_ITEM_ID;
-	}else
-		nameid=conv_num(st,data);
-
-	amount=script_getnum(st,3);
-	mapname	=script_getstr(st,4);
-	x	=script_getnum(st,5);
-	y	=script_getnum(st,6);
-
-	if(strcmp(mapname,"this")==0)
-	{
-		TBL_PC *sd;
-		sd = script_rid2sd(st);
-		if (!sd) return 0; //Failed...
-		m=sd->bl.m;
-	} else
-		m=map_mapname2mapid(mapname);
-
-	if(nameid<0) {
-		nameid = -nameid;
-		flag = 1;
-	}
-
-	if(nameid > 0) {
-		memset(&item_tmp,0,sizeof(item_tmp));
-		item_tmp.nameid=nameid;
-		if(!flag)
-			item_tmp.identify=1;
-		else
-			item_tmp.identify=itemdb_isidentified(nameid);
-
-		map_addflooritem(&item_tmp,amount,m,x,y,0,0,0,0);
-	}
-
-	return 0;
+    int nameid,amount,flag = 0;
+    int x,y,m;
+    const char *mapname;
+    struct item item_tmp;
+    struct script_data *data;
+
+    data=script_getdata(st,2);
+    get_val(st,data);
+    if (data_isstring(data)) {
+        const char *name=conv_str(st,data);
+        struct item_data *item_data = itemdb_searchname(name);
+        if (item_data)
+            nameid=item_data->nameid;
+        else
+            nameid=UNKNOWN_ITEM_ID;
+    } else
+        nameid=conv_num(st,data);
+
+    amount=script_getnum(st,3);
+    mapname =script_getstr(st,4);
+    x   =script_getnum(st,5);
+    y   =script_getnum(st,6);
+
+    if (strcmp(mapname,"this")==0) {
+        TBL_PC *sd;
+        sd = script_rid2sd(st);
+        if (!sd) return 0; //Failed...
+        m=sd->bl.m;
+    } else
+        m=map_mapname2mapid(mapname);
+
+    if (nameid<0) {
+        nameid = -nameid;
+        flag = 1;
+    }
+
+    if (nameid > 0) {
+        memset(&item_tmp,0,sizeof(item_tmp));
+        item_tmp.nameid=nameid;
+        if (!flag)
+            item_tmp.identify=1;
+        else
+            item_tmp.identify=itemdb_isidentified(nameid);
+
+        map_addflooritem(&item_tmp,amount,m,x,y,0,0,0,0);
+    }
+
+    return 0;
 }
 
 
 /// Counts / deletes the current item given by idx.
 /// Used by buildin_delitem_search
 /// Relies on all input data being already fully valid.
-static void buildin_delitem_delete(struct map_session_data* sd, int idx, int* amount, bool delete_items)
+static void buildin_delitem_delete(struct map_session_data *sd, int idx, int *amount, bool delete_items)
 {
-	int delamount;
-	struct item* inv = &sd->status.inventory[idx];
+    int delamount;
+    struct item *inv = &sd->status.inventory[idx];
 
-	delamount = ( amount[0] < inv->amount ) ? amount[0] : inv->amount;
+    delamount = (amount[0] < inv->amount) ? amount[0] : inv->amount;
 
-	if( delete_items )
-	{
-		if( sd->inventory_data[idx]->type == IT_PETEGG && inv->card[0] == CARD0_PET )
-		{// delete associated pet
-			intif_delete_petdata(MakeDWord(inv->card[1], inv->card[2]));
-		}
-		pc_delitem(sd, idx, delamount, 0, 0, LOG_TYPE_SCRIPT);
-	}
+    if (delete_items) {
+        if (sd->inventory_data[idx]->type == IT_PETEGG && inv->card[0] == CARD0_PET) {
+            // delete associated pet
+            intif_delete_petdata(MakeDWord(inv->card[1], inv->card[2]));
+        }
+        pc_delitem(sd, idx, delamount, 0, 0, LOG_TYPE_SCRIPT);
+    }
 
-	amount[0]-= delamount;
+    amount[0]-= delamount;
 }
 
 
@@ -6700,116 +6532,103 @@ static void buildin_delitem_delete(struct map_session_data* sd, int idx, int* am
 /// Relies on all input data being already fully valid.
 /// @param exact_match will also match item attributes and cards, not just name id
 /// @return true when all items could be deleted, false when there were not enough items to delete
-static bool buildin_delitem_search(struct map_session_data* sd, struct item* it, bool exact_match)
-{
-	bool delete_items = false;
-	int i, amount, important;
-	struct item* inv;
-
-	// prefer always non-equipped items
-	it->equip = 0;
-
-	// when searching for nameid only, prefer additionally
-	if( !exact_match )
-	{
-		// non-refined items
-		it->refine = 0;
-		// card-less items
-		memset(it->card, 0, sizeof(it->card));
-	}
-
-	for(;;)
-	{
-		amount = it->amount;
-		important = 0;
-
-		// 1st pass -- less important items / exact match
-		for( i = 0; amount && i < ARRAYLENGTH(sd->status.inventory); i++ )
-		{
-			inv = &sd->status.inventory[i];
-
-			if( !inv->nameid || !sd->inventory_data[i] || inv->nameid != it->nameid )
-			{// wrong/invalid item
-				continue;
-			}
-
-			if( inv->equip != it->equip || inv->refine != it->refine )
-			{// not matching attributes
-				important++;
-				continue;
-			}
-
-			if( exact_match )
-			{
-				if( inv->identify != it->identify || inv->attribute != it->attribute || memcmp(inv->card, it->card, sizeof(inv->card)) )
-				{// not matching exact attributes
-					continue;
-				}
-			}
-			else
-			{
-				if( sd->inventory_data[i]->type == IT_PETEGG )
-				{
-					if( inv->card[0] == CARD0_PET && CheckForCharServer() )
-					{// pet which cannot be deleted
-						continue;
-					}
-				}
-				else if( memcmp(inv->card, it->card, sizeof(inv->card)) )
-				{// named/carded item
-					important++;
-					continue;
-				}
-			}
-
-			// count / delete item
-			buildin_delitem_delete(sd, i, &amount, delete_items);
-		}
-
-		// 2nd pass -- any matching item
-		if( amount == 0 || important == 0 )
-		{// either everything was already consumed or no items were skipped
-			;
-		}
-		else for( i = 0; amount && i < ARRAYLENGTH(sd->status.inventory); i++ )
-		{
-			inv = &sd->status.inventory[i];
-
-			if( !inv->nameid || !sd->inventory_data[i] || inv->nameid != it->nameid )
-			{// wrong/invalid item
-				continue;
-			}
-
-			if( sd->inventory_data[i]->type == IT_PETEGG && inv->card[0] == CARD0_PET && CheckForCharServer() )
-			{// pet which cannot be deleted
-				continue;
-			}
-
-			if( exact_match )
-			{
-				if( inv->refine != it->refine || inv->identify != it->identify || inv->attribute != it->attribute || memcmp(inv->card, it->card, sizeof(inv->card)) )
-				{// not matching attributes
-					continue;
-				}
-			}
-
-			// count / delete item
-			buildin_delitem_delete(sd, i, &amount, delete_items);
-		}
-
-		if( amount )
-		{// not enough items
-			return false;
-		}
-		else if( delete_items )
-		{// we are done with the work
-			return true;
-		}
-		else
-		{// get rid of the items now
-			delete_items = true;
-		}
-	}
+static bool buildin_delitem_search(struct map_session_data *sd, struct item *it, bool exact_match)
+{
+    bool delete_items = false;
+    int i, amount, important;
+    struct item *inv;
+
+    // prefer always non-equipped items
+    it->equip = 0;
+
+    // when searching for nameid only, prefer additionally
+    if (!exact_match) {
+        // non-refined items
+        it->refine = 0;
+        // card-less items
+        memset(it->card, 0, sizeof(it->card));
+    }
+
+    for (;;) {
+        amount = it->amount;
+        important = 0;
+
+        // 1st pass -- less important items / exact match
+        for (i = 0; amount && i < ARRAYLENGTH(sd->status.inventory); i++) {
+            inv = &sd->status.inventory[i];
+
+            if (!inv->nameid || !sd->inventory_data[i] || inv->nameid != it->nameid) {
+                // wrong/invalid item
+                continue;
+            }
+
+            if (inv->equip != it->equip || inv->refine != it->refine) {
+                // not matching attributes
+                important++;
+                continue;
+            }
+
+            if (exact_match) {
+                if (inv->identify != it->identify || inv->attribute != it->attribute || memcmp(inv->card, it->card, sizeof(inv->card))) {
+                    // not matching exact attributes
+                    continue;
+                }
+            } else {
+                if (sd->inventory_data[i]->type == IT_PETEGG) {
+                    if (inv->card[0] == CARD0_PET && CheckForCharServer()) {
+                        // pet which cannot be deleted
+                        continue;
+                    }
+                } else if (memcmp(inv->card, it->card, sizeof(inv->card))) {
+                    // named/carded item
+                    important++;
+                    continue;
+                }
+            }
+
+            // count / delete item
+            buildin_delitem_delete(sd, i, &amount, delete_items);
+        }
+
+        // 2nd pass -- any matching item
+        if (amount == 0 || important == 0) {
+            // either everything was already consumed or no items were skipped
+            ;
+        } else for (i = 0; amount && i < ARRAYLENGTH(sd->status.inventory); i++) {
+                inv = &sd->status.inventory[i];
+
+                if (!inv->nameid || !sd->inventory_data[i] || inv->nameid != it->nameid) {
+                    // wrong/invalid item
+                    continue;
+                }
+
+                if (sd->inventory_data[i]->type == IT_PETEGG && inv->card[0] == CARD0_PET && CheckForCharServer()) {
+                    // pet which cannot be deleted
+                    continue;
+                }
+
+                if (exact_match) {
+                    if (inv->refine != it->refine || inv->identify != it->identify || inv->attribute != it->attribute || memcmp(inv->card, it->card, sizeof(inv->card))) {
+                        // not matching attributes
+                        continue;
+                    }
+                }
+
+                // count / delete item
+                buildin_delitem_delete(sd, i, &amount, delete_items);
+            }
+
+        if (amount) {
+            // not enough items
+            return false;
+        } else if (delete_items) {
+            // we are done with the work
+            return true;
+        } else {
+            // get rid of the items now
+            delete_items = true;
+        }
+    }
 }
 
 
@@ -6820,67 +6639,58 @@ static bool buildin_delitem_search(struct map_session_data* sd, struct item* it,
 /// delitem "<item name>",<amount>{,<account id>}
 BUILDIN_FUNC(delitem)
 {
-	TBL_PC *sd;
-	struct item it;
-	struct script_data *data;
-
-	if( script_hasdata(st,4) )
-	{
-		int account_id = script_getnum(st,4);
-		sd = map_id2sd(account_id); // <account id>
-		if( sd == NULL )
-		{
-			ShowError("script:delitem: player not found (AID=%d).\n", account_id);
-			st->state = END;
-			return 1;
-		}
-	}
-	else
-	{
-		sd = script_rid2sd(st);// attached player
-		if( sd == NULL )
-			return 0;
-	}
-
-	data = script_getdata(st,2);
-	get_val(st,data);
-	if( data_isstring(data) )
-	{
-		const char* item_name = conv_str(st,data);
-		struct item_data* id = itemdb_searchname(item_name);
-		if( id == NULL )
-		{
-			ShowError("script:delitem: unknown item \"%s\".\n", item_name);
-			st->state = END;
-			return 1;
-		}
-		it.nameid = id->nameid;// "<item name>"
-	}
-	else
-	{
-		it.nameid = conv_num(st,data);// <item id>
-		if( !itemdb_exists( it.nameid ) )
-		{
-			ShowError("script:delitem: unknown item \"%d\".\n", it.nameid);
-			st->state = END;
-			return 1;
-		}
-	}
-
-	it.amount=script_getnum(st,3);
-
-	if( it.amount <= 0 )
-		return 0;// nothing to do
-
-	if( buildin_delitem_search(sd, &it, false) )
-	{// success
-		return 0;
-	}
-
-	ShowError("script:delitem: failed to delete %d items (AID=%d item_id=%d).\n", it.amount, sd->status.account_id, it.nameid);
-	st->state = END;
-	clif_scriptclose(sd, st->oid);
-	return 1;
+    TBL_PC *sd;
+    struct item it;
+    struct script_data *data;
+
+    if (script_hasdata(st,4)) {
+        int account_id = script_getnum(st,4);
+        sd = map_id2sd(account_id); // <account id>
+        if (sd == NULL) {
+            ShowError("script:delitem: player not found (AID=%d).\n", account_id);
+            st->state = END;
+            return 1;
+        }
+    } else {
+        sd = script_rid2sd(st);// attached player
+        if (sd == NULL)
+            return 0;
+    }
+
+    data = script_getdata(st,2);
+    get_val(st,data);
+    if (data_isstring(data)) {
+        const char *item_name = conv_str(st,data);
+        struct item_data *id = itemdb_searchname(item_name);
+        if (id == NULL) {
+            ShowError("script:delitem: unknown item \"%s\".\n", item_name);
+            st->state = END;
+            return 1;
+        }
+        it.nameid = id->nameid;// "<item name>"
+    } else {
+        it.nameid = conv_num(st,data);// <item id>
+        if (!itemdb_exists(it.nameid)) {
+            ShowError("script:delitem: unknown item \"%d\".\n", it.nameid);
+            st->state = END;
+            return 1;
+        }
+    }
+
+    it.amount=script_getnum(st,3);
+
+    if (it.amount <= 0)
+        return 0;// nothing to do
+
+    if (buildin_delitem_search(sd, &it, false)) {
+        // success
+        return 0;
+    }
+
+    ShowError("script:delitem: failed to delete %d items (AID=%d item_id=%d).\n", it.amount, sd->status.account_id, it.nameid);
+    st->state = END;
+    clif_scriptclose(sd, st->oid);
+    return 1;
 }
 
 /// Deletes items from the target/attached player.
@@ -6889,74 +6699,65 @@ BUILDIN_FUNC(delitem)
 /// delitem2 "<Item name>",<amount>,<identify>,<refine>,<attribute>,<card1>,<card2>,<card3>,<card4>{,<account ID>}
 BUILDIN_FUNC(delitem2)
 {
-	TBL_PC *sd;
-	struct item it;
-	struct script_data *data;
-
-	if( script_hasdata(st,11) )
-	{
-		int account_id = script_getnum(st,11);
-		sd = map_id2sd(account_id); // <account id>
-		if( sd == NULL )
-		{
-			ShowError("script:delitem2: player not found (AID=%d).\n", account_id);
-			st->state = END;
-			return 1;
-		}
-	}
-	else
-	{
-		sd = script_rid2sd(st);// attached player
-		if( sd == NULL )
-			return 0;
-	}
-
-	data = script_getdata(st,2);
-	get_val(st,data);
-	if( data_isstring(data) )
-	{
-		const char* item_name = conv_str(st,data);
-		struct item_data* id = itemdb_searchname(item_name);
-		if( id == NULL )
-		{
-			ShowError("script:delitem2: unknown item \"%s\".\n", item_name);
-			st->state = END;
-			return 1;
-		}
-		it.nameid = id->nameid;// "<item name>"
-	}
-	else
-	{
-		it.nameid = conv_num(st,data);// <item id>
-		if( !itemdb_exists( it.nameid ) )
-		{
-			ShowError("script:delitem: unknown item \"%d\".\n", it.nameid);
-			st->state = END;
-			return 1;
-		}
-	}
-
-	it.amount=script_getnum(st,3);
-	it.identify=script_getnum(st,4);
-	it.refine=script_getnum(st,5);
-	it.attribute=script_getnum(st,6);
-	it.card[0]=(short)script_getnum(st,7);
-	it.card[1]=(short)script_getnum(st,8);
-	it.card[2]=(short)script_getnum(st,9);
-	it.card[3]=(short)script_getnum(st,10);
-
-	if( it.amount <= 0 )
-		return 0;// nothing to do
-
-	if( buildin_delitem_search(sd, &it, true) )
-	{// success
-		return 0;
-	}
-
-	ShowError("script:delitem2: failed to delete %d items (AID=%d item_id=%d).\n", it.amount, sd->status.account_id, it.nameid);
-	st->state = END;
-	clif_scriptclose(sd, st->oid);
-	return 1;
+    TBL_PC *sd;
+    struct item it;
+    struct script_data *data;
+
+    if (script_hasdata(st,11)) {
+        int account_id = script_getnum(st,11);
+        sd = map_id2sd(account_id); // <account id>
+        if (sd == NULL) {
+            ShowError("script:delitem2: player not found (AID=%d).\n", account_id);
+            st->state = END;
+            return 1;
+        }
+    } else {
+        sd = script_rid2sd(st);// attached player
+        if (sd == NULL)
+            return 0;
+    }
+
+    data = script_getdata(st,2);
+    get_val(st,data);
+    if (data_isstring(data)) {
+        const char *item_name = conv_str(st,data);
+        struct item_data *id = itemdb_searchname(item_name);
+        if (id == NULL) {
+            ShowError("script:delitem2: unknown item \"%s\".\n", item_name);
+            st->state = END;
+            return 1;
+        }
+        it.nameid = id->nameid;// "<item name>"
+    } else {
+        it.nameid = conv_num(st,data);// <item id>
+        if (!itemdb_exists(it.nameid)) {
+            ShowError("script:delitem: unknown item \"%d\".\n", it.nameid);
+            st->state = END;
+            return 1;
+        }
+    }
+
+    it.amount=script_getnum(st,3);
+    it.identify=script_getnum(st,4);
+    it.refine=script_getnum(st,5);
+    it.attribute=script_getnum(st,6);
+    it.card[0]=(short)script_getnum(st,7);
+    it.card[1]=(short)script_getnum(st,8);
+    it.card[2]=(short)script_getnum(st,9);
+    it.card[3]=(short)script_getnum(st,10);
+
+    if (it.amount <= 0)
+        return 0;// nothing to do
+
+    if (buildin_delitem_search(sd, &it, true)) {
+        // success
+        return 0;
+    }
+
+    ShowError("script:delitem2: failed to delete %d items (AID=%d item_id=%d).\n", it.amount, sd->status.account_id, it.nameid);
+    st->state = END;
+    clif_scriptclose(sd, st->oid);
+    return 1;
 }
 
 /*==========================================
@@ -6964,20 +6765,20 @@ BUILDIN_FUNC(delitem2)
  *------------------------------------------*/
 BUILDIN_FUNC(enableitemuse)
 {
-	TBL_PC *sd;
-	sd=script_rid2sd(st);
-	if (sd)
-		sd->npc_item_flag = st->oid;
-	return 0;
+    TBL_PC *sd;
+    sd=script_rid2sd(st);
+    if (sd)
+        sd->npc_item_flag = st->oid;
+    return 0;
 }
 
 BUILDIN_FUNC(disableitemuse)
 {
-	TBL_PC *sd;
-	sd=script_rid2sd(st);
-	if (sd)
-		sd->npc_item_flag = 0;
-	return 0;
+    TBL_PC *sd;
+    sd=script_rid2sd(st);
+    if (sd)
+        sd->npc_item_flag = 0;
+    return 0;
 }
 
 /*==========================================
@@ -6986,93 +6787,102 @@ BUILDIN_FUNC(disableitemuse)
  *------------------------------------------*/
 BUILDIN_FUNC(readparam)
 {
-	int type;
-	TBL_PC *sd;
+    int type;
+    TBL_PC *sd;
 
-	type=script_getnum(st,2);
-	if( script_hasdata(st,3) )
-		sd=map_nick2sd(script_getstr(st,3));
-	else
-		sd=script_rid2sd(st);
+    type=script_getnum(st,2);
+    if (script_hasdata(st,3))
+        sd=map_nick2sd(script_getstr(st,3));
+    else
+        sd=script_rid2sd(st);
 
-	if(sd==NULL){
-		script_pushint(st,-1);
-		return 0;
-	}
+    if (sd==NULL) {
+        script_pushint(st,-1);
+        return 0;
+    }
 
-	script_pushint(st,pc_readparam(sd,type));
+    script_pushint(st,pc_readparam(sd,type));
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
  * Return charid identification
  * return by @num :
- *	0 : char_id
- *	1 : party_id
- *	2 : guild_id
- *	3 : account_id
- *	4 : bg_id
+ *  0 : char_id
+ *  1 : party_id
+ *  2 : guild_id
+ *  3 : account_id
+ *  4 : bg_id
  *------------------------------------------*/
 BUILDIN_FUNC(getcharid)
 {
-	int num;
-	TBL_PC *sd;
-
-	num = script_getnum(st,2);
-	if( script_hasdata(st,3) )
-		sd=map_nick2sd(script_getstr(st,3));
-	else
-		sd=script_rid2sd(st);
-
-	if(sd==NULL){
-		script_pushint(st,0);	//return 0, according docs
-		return 0;
-	}
-
-	switch( num ) {
-	case 0: script_pushint(st,sd->status.char_id); break;
-	case 1: script_pushint(st,sd->status.party_id); break;
-	case 2: script_pushint(st,sd->status.guild_id); break;
-	case 3: script_pushint(st,sd->status.account_id); break;
-	case 4: script_pushint(st,sd->bg_id); break;
-	default:
-		ShowError("buildin_getcharid: invalid parameter (%d).\n", num);
-		script_pushint(st,0);
-		break;
-	}
-
-	return 0;
+    int num;
+    TBL_PC *sd;
+
+    num = script_getnum(st,2);
+    if (script_hasdata(st,3))
+        sd=map_nick2sd(script_getstr(st,3));
+    else
+        sd=script_rid2sd(st);
+
+    if (sd==NULL) {
+        script_pushint(st,0);   //return 0, according docs
+        return 0;
+    }
+
+    switch (num) {
+        case 0:
+            script_pushint(st,sd->status.char_id);
+            break;
+        case 1:
+            script_pushint(st,sd->status.party_id);
+            break;
+        case 2:
+            script_pushint(st,sd->status.guild_id);
+            break;
+        case 3:
+            script_pushint(st,sd->status.account_id);
+            break;
+        case 4:
+            script_pushint(st,sd->bg_id);
+            break;
+        default:
+            ShowError("buildin_getcharid: invalid parameter (%d).\n", num);
+            script_pushint(st,0);
+            break;
+    }
+
+    return 0;
 }
 /*==========================================
  * returns the GID of an NPC
  *------------------------------------------*/
 BUILDIN_FUNC(getnpcid)
 {
-	int num = script_getnum(st,2);
-	struct npc_data* nd = NULL;
+    int num = script_getnum(st,2);
+    struct npc_data *nd = NULL;
 
-	if( script_hasdata(st,3) )
-	{// unique npc name
-		if( ( nd = npc_name2id(script_getstr(st,3)) ) == NULL )
-		{
-			ShowError("buildin_getnpcid: No such NPC '%s'.\n", script_getstr(st,3));
-			script_pushint(st,0);
-			return 1;
-		}
-	}
+    if (script_hasdata(st,3)) {
+        // unique npc name
+        if ((nd = npc_name2id(script_getstr(st,3))) == NULL) {
+            ShowError("buildin_getnpcid: No such NPC '%s'.\n", script_getstr(st,3));
+            script_pushint(st,0);
+            return 1;
+        }
+    }
 
-	switch (num) {
-		case 0:
-			script_pushint(st,nd ? nd->bl.id : st->oid);
-			break;
-		default:
-			ShowError("buildin_getnpcid: invalid parameter (%d).\n", num);
-			script_pushint(st,0);
-			return 1;
-	}
+    switch (num) {
+        case 0:
+            script_pushint(st,nd ? nd->bl.id : st->oid);
+            break;
+        default:
+            ShowError("buildin_getnpcid: invalid parameter (%d).\n", num);
+            script_pushint(st,0);
+            return 1;
+    }
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -7081,60 +6891,57 @@ BUILDIN_FUNC(getnpcid)
  *------------------------------------------*/
 BUILDIN_FUNC(getpartyname)
 {
-	int party_id;
-	struct party_data* p;
+    int party_id;
+    struct party_data *p;
 
-	party_id = script_getnum(st,2);
+    party_id = script_getnum(st,2);
 
-	if( ( p = party_search(party_id) ) != NULL )
-	{
-		script_pushstrcopy(st,p->party.name);
-	}
-	else
-	{
-		script_pushconststr(st,"null");
-	}
-	return 0;
+    if ((p = party_search(party_id)) != NULL) {
+        script_pushstrcopy(st,p->party.name);
+    } else {
+        script_pushconststr(st,"null");
+    }
+    return 0;
 }
 
 /*==========================================
  * Get the information of the members of a party by type
  * @party_id, @type
  * return by @type :
- *	- : nom des membres
- *	1 : char_id des membres
- *	2 : account_id des membres
+ *  - : nom des membres
+ *  1 : char_id des membres
+ *  2 : account_id des membres
  *------------------------------------------*/
 BUILDIN_FUNC(getpartymember)
 {
-	struct party_data *p;
-	int i,j=0,type=0;
-
-	p=party_search(script_getnum(st,2));
-
-	if( script_hasdata(st,3) )
- 		type=script_getnum(st,3);
-
-	if(p!=NULL){
-		for(i=0;i<MAX_PARTY;i++){
-			if(p->party.member[i].account_id){
-				switch (type) {
-				case 2:
-					mapreg_setreg(reference_uid(add_str("$@partymemberaid"), j),p->party.member[i].account_id);
-					break;
-				case 1:
-					mapreg_setreg(reference_uid(add_str("$@partymembercid"), j),p->party.member[i].char_id);
-					break;
-				default:
-					mapreg_setregstr(reference_uid(add_str("$@partymembername$"), j),p->party.member[i].name);
-				}
-				j++;
-			}
-		}
-	}
-	mapreg_setreg(add_str("$@partymembercount"),j);
+    struct party_data *p;
+    int i,j=0,type=0;
+
+    p=party_search(script_getnum(st,2));
+
+    if (script_hasdata(st,3))
+        type=script_getnum(st,3);
+
+    if (p!=NULL) {
+        for (i=0; i<MAX_PARTY; i++) {
+            if (p->party.member[i].account_id) {
+                switch (type) {
+                    case 2:
+                        mapreg_setreg(reference_uid(add_str("$@partymemberaid"), j),p->party.member[i].account_id);
+                        break;
+                    case 1:
+                        mapreg_setreg(reference_uid(add_str("$@partymembercid"), j),p->party.member[i].char_id);
+                        break;
+                    default:
+                        mapreg_setregstr(reference_uid(add_str("$@partymembername$"), j),p->party.member[i].name);
+                }
+                j++;
+            }
+        }
+    }
+    mapreg_setreg(add_str("$@partymembercount"),j);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -7143,35 +6950,47 @@ BUILDIN_FUNC(getpartymember)
  *------------------------------------------*/
 BUILDIN_FUNC(getpartyleader)
 {
-	int party_id, type = 0, i=0;
-	struct party_data *p;
+    int party_id, type = 0, i=0;
+    struct party_data *p;
 
-	party_id=script_getnum(st,2);
-	if( script_hasdata(st,3) )
- 		type=script_getnum(st,3);
+    party_id=script_getnum(st,2);
+    if (script_hasdata(st,3))
+        type=script_getnum(st,3);
 
-	p=party_search(party_id);
+    p=party_search(party_id);
 
-	if (p) //Search leader
-	for(i = 0; i < MAX_PARTY && !p->party.member[i].leader; i++);
+    if (p) //Search leader
+        for (i = 0; i < MAX_PARTY && !p->party.member[i].leader; i++);
 
-	if (!p || i == MAX_PARTY) { //leader not found
-		if (type)
-			script_pushint(st,-1);
-		else
-			script_pushconststr(st,"null");
-		return 0;
-	}
+    if (!p || i == MAX_PARTY) { //leader not found
+        if (type)
+            script_pushint(st,-1);
+        else
+            script_pushconststr(st,"null");
+        return 0;
+    }
 
-	switch (type) {
-		case 1: script_pushint(st,p->party.member[i].account_id); break;
-		case 2: script_pushint(st,p->party.member[i].char_id); break;
-		case 3: script_pushint(st,p->party.member[i].class_); break;
-		case 4: script_pushstrcopy(st,mapindex_id2name(p->party.member[i].map)); break;
-		case 5: script_pushint(st,p->party.member[i].lv); break;
-		default: script_pushstrcopy(st,p->party.member[i].name); break;
-	}
-	return 0;
+    switch (type) {
+        case 1:
+            script_pushint(st,p->party.member[i].account_id);
+            break;
+        case 2:
+            script_pushint(st,p->party.member[i].char_id);
+            break;
+        case 3:
+            script_pushint(st,p->party.member[i].class_);
+            break;
+        case 4:
+            script_pushstrcopy(st,mapindex_id2name(p->party.member[i].map));
+            break;
+        case 5:
+            script_pushint(st,p->party.member[i].lv);
+            break;
+        default:
+            script_pushstrcopy(st,p->party.member[i].name);
+            break;
+    }
+    return 0;
 }
 
 /*==========================================
@@ -7180,20 +6999,17 @@ BUILDIN_FUNC(getpartyleader)
  *------------------------------------------*/
 BUILDIN_FUNC(getguildname)
 {
-	int guild_id;
-	struct guild* g;
+    int guild_id;
+    struct guild *g;
 
-	guild_id = script_getnum(st,2);
+    guild_id = script_getnum(st,2);
 
-	if( ( g = guild_search(guild_id) ) != NULL )
-	{
-		script_pushstrcopy(st,g->name);
-	}
-	else
-	{
-		script_pushconststr(st,"null");
-	}
-	return 0;
+    if ((g = guild_search(guild_id)) != NULL) {
+        script_pushstrcopy(st,g->name);
+    } else {
+        script_pushconststr(st,"null");
+    }
+    return 0;
 }
 
 /*==========================================
@@ -7202,150 +7018,137 @@ BUILDIN_FUNC(getguildname)
  *------------------------------------------*/
 BUILDIN_FUNC(getguildmaster)
 {
-	int guild_id;
-	struct guild* g;
+    int guild_id;
+    struct guild *g;
 
-	guild_id = script_getnum(st,2);
+    guild_id = script_getnum(st,2);
 
-	if( ( g = guild_search(guild_id) ) != NULL )
-	{
-		script_pushstrcopy(st,g->member[0].name);
-	}
-	else
-	{
-		script_pushconststr(st,"null");
-	}
-	return 0;
+    if ((g = guild_search(guild_id)) != NULL) {
+        script_pushstrcopy(st,g->member[0].name);
+    } else {
+        script_pushconststr(st,"null");
+    }
+    return 0;
 }
 
 BUILDIN_FUNC(getguildmasterid)
 {
-	int guild_id;
-	struct guild* g;
+    int guild_id;
+    struct guild *g;
 
-	guild_id = script_getnum(st,2);
+    guild_id = script_getnum(st,2);
 
-	if( ( g = guild_search(guild_id) ) != NULL )
-	{
-		script_pushint(st,g->member[0].char_id);
-	}
-	else
-	{
-		script_pushint(st,0);
-	}
-	return 0;
+    if ((g = guild_search(guild_id)) != NULL) {
+        script_pushint(st,g->member[0].char_id);
+    } else {
+        script_pushint(st,0);
+    }
+    return 0;
 }
 
 /*==========================================
  * Get char string information by type :
  * Return by @type :
- *	0 : char_name
- *	1 : party_name or ""
- *	2 : guild_name or ""
- *	3 : map_name
- *	- : ""
+ *  0 : char_name
+ *  1 : party_name or ""
+ *  2 : guild_name or ""
+ *  3 : map_name
+ *  - : ""
  *------------------------------------------*/
 BUILDIN_FUNC(strcharinfo)
 {
-	TBL_PC *sd;
-	int num;
-	struct guild* g;
-	struct party_data* p;
-
-	sd=script_rid2sd(st);
-	if (!sd) { //Avoid crashing....
-		script_pushconststr(st,"");
-		return 0;
-	}
-	num=script_getnum(st,2);
-	switch(num){
-		case 0:
-			script_pushstrcopy(st,sd->status.name);
-			break;
-		case 1:
-			if( ( p = party_search(sd->status.party_id) ) != NULL )
-			{
-				script_pushstrcopy(st,p->party.name);
-			}
-			else
-			{
-				script_pushconststr(st,"");
-			}
-			break;
-		case 2:
-			if( ( g = guild_search(sd->status.guild_id) ) != NULL )
-			{
-				script_pushstrcopy(st,g->name);
-			}
-			else
-			{
-				script_pushconststr(st,"");
-			}
-			break;
-		case 3:
-			script_pushconststr(st,map[sd->bl.m].name);
-			break;
-		default:
-			ShowWarning("buildin_strcharinfo: unknown parameter.\n");
-			script_pushconststr(st,"");
-			break;
-	}
-
-	return 0;
+    TBL_PC *sd;
+    int num;
+    struct guild *g;
+    struct party_data *p;
+
+    sd=script_rid2sd(st);
+    if (!sd) { //Avoid crashing....
+        script_pushconststr(st,"");
+        return 0;
+    }
+    num=script_getnum(st,2);
+    switch (num) {
+        case 0:
+            script_pushstrcopy(st,sd->status.name);
+            break;
+        case 1:
+            if ((p = party_search(sd->status.party_id)) != NULL) {
+                script_pushstrcopy(st,p->party.name);
+            } else {
+                script_pushconststr(st,"");
+            }
+            break;
+        case 2:
+            if ((g = guild_search(sd->status.guild_id)) != NULL) {
+                script_pushstrcopy(st,g->name);
+            } else {
+                script_pushconststr(st,"");
+            }
+            break;
+        case 3:
+            script_pushconststr(st,map[sd->bl.m].name);
+            break;
+        default:
+            ShowWarning("buildin_strcharinfo: unknown parameter.\n");
+            script_pushconststr(st,"");
+            break;
+    }
+
+    return 0;
 }
 
 /*==========================================
  * Get npc string information by type
  * return by @type:
- *	0 : name
- *	1 : str#
- *	2 : #str
- *	3 : ::str
- *	4 : map name
+ *  0 : name
+ *  1 : str#
+ *  2 : #str
+ *  3 : ::str
+ *  4 : map name
  *------------------------------------------*/
 BUILDIN_FUNC(strnpcinfo)
 {
-	TBL_NPC* nd;
-	int num;
-	char *buf,*name=NULL;
-
-	nd = map_id2nd(st->oid);
-	if (!nd) {
-		script_pushconststr(st, "");
-		return 0;
-	}
-
-	num = script_getnum(st,2);
-	switch(num){
-		case 0: // display name
-			name = aStrdup(nd->name);
-			break;
-		case 1: // visible part of display name
-			if((buf = strchr(nd->name,'#')) != NULL)
-			{
-				name = aStrdup(nd->name);
-				name[buf - nd->name] = 0;
-			} else // Return the name, there is no '#' present
-				name = aStrdup(nd->name);
-			break;
-		case 2: // # fragment
-			if((buf = strchr(nd->name,'#')) != NULL)
-				name = aStrdup(buf+1);
-			break;
-		case 3: // unique name
-			name = aStrdup(nd->exname);
-			break;
-		case 4: // map name
-			name = aStrdup(map[nd->bl.m].name);
-			break;
-	}
-
-	if(name)
-		script_pushstr(st, name);
-	else
-		script_pushconststr(st, "");
-
-	return 0;
+    TBL_NPC *nd;
+    int num;
+    char *buf,*name=NULL;
+
+    nd = map_id2nd(st->oid);
+    if (!nd) {
+        script_pushconststr(st, "");
+        return 0;
+    }
+
+    num = script_getnum(st,2);
+    switch (num) {
+        case 0: // display name
+            name = aStrdup(nd->name);
+            break;
+        case 1: // visible part of display name
+            if ((buf = strchr(nd->name,'#')) != NULL) {
+                name = aStrdup(nd->name);
+                name[buf - nd->name] = 0;
+            } else // Return the name, there is no '#' present
+                name = aStrdup(nd->name);
+            break;
+        case 2: // # fragment
+            if ((buf = strchr(nd->name,'#')) != NULL)
+                name = aStrdup(buf+1);
+            break;
+        case 3: // unique name
+            name = aStrdup(nd->exname);
+            break;
+        case 4: // map name
+            name = aStrdup(map[nd->bl.m].name);
+            break;
+    }
+
+    if (name)
+        script_pushstr(st, name);
+    else
+        script_pushconststr(st, "");
+
+    return 0;
 }
 
 
@@ -7357,36 +7160,34 @@ static unsigned int equip[] = {EQP_HEAD_TOP,EQP_ARMOR,EQP_HAND_L,EQP_HAND_R,EQP_
  *------------------------------------------*/
 BUILDIN_FUNC(getequipid)
 {
-	int i, num;
-	TBL_PC* sd;
-	struct item_data* item;
+    int i, num;
+    TBL_PC *sd;
+    struct item_data *item;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	num = script_getnum(st,2) - 1;
-	if( num < 0 || num >= ARRAYLENGTH(equip) )
-	{
-		script_pushint(st,-1);
-		return 0;
-	}
+    num = script_getnum(st,2) - 1;
+    if (num < 0 || num >= ARRAYLENGTH(equip)) {
+        script_pushint(st,-1);
+        return 0;
+    }
 
-	// get inventory position of item
-	i = pc_checkequip(sd,equip[num]);
-	if( i < 0 )
-	{
-		script_pushint(st,-1);
-		return 0;
-	}
+    // get inventory position of item
+    i = pc_checkequip(sd,equip[num]);
+    if (i < 0) {
+        script_pushint(st,-1);
+        return 0;
+    }
 
-	item = sd->inventory_data[i];
-	if( item != 0 )
-		script_pushint(st,item->nameid);
-	else
-		script_pushint(st,0);
+    item = sd->inventory_data[i];
+    if (item != 0)
+        script_pushint(st,item->nameid);
+    else
+        script_pushint(st,0);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -7395,36 +7196,34 @@ BUILDIN_FUNC(getequipid)
  *------------------------------------------*/
 BUILDIN_FUNC(getequipname)
 {
-	int i, num;
-	TBL_PC* sd;
-	struct item_data* item;
+    int i, num;
+    TBL_PC *sd;
+    struct item_data *item;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	num = script_getnum(st,2) - 1;
-	if( num < 0 || num >= ARRAYLENGTH(equip) )
-	{
-		script_pushconststr(st,"");
-		return 0;
-	}
+    num = script_getnum(st,2) - 1;
+    if (num < 0 || num >= ARRAYLENGTH(equip)) {
+        script_pushconststr(st,"");
+        return 0;
+    }
 
-	// get inventory position of item
-	i = pc_checkequip(sd,equip[num]);
-	if( i < 0 )
-	{
-		script_pushint(st,-1);
-		return 0;
-	}
+    // get inventory position of item
+    i = pc_checkequip(sd,equip[num]);
+    if (i < 0) {
+        script_pushint(st,-1);
+        return 0;
+    }
 
-	item = sd->inventory_data[i];
-	if( item != 0 )
-		script_pushstrcopy(st,item->jname);
-	else
-		script_pushconststr(st,"");
+    item = sd->inventory_data[i];
+    if (item != 0)
+        script_pushstrcopy(st,item->jname);
+    else
+        script_pushconststr(st,"");
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -7432,27 +7231,27 @@ BUILDIN_FUNC(getequipname)
  *------------------------------------------*/
 BUILDIN_FUNC(getbrokenid)
 {
-	int i,num,id=0,brokencounter=0;
-	TBL_PC *sd;
+    int i,num,id=0,brokencounter=0;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	num=script_getnum(st,2);
-	for(i=0; i<MAX_INVENTORY; i++) {
-		if(sd->status.inventory[i].attribute){
-				brokencounter++;
-				if(num==brokencounter){
-					id=sd->status.inventory[i].nameid;
-					break;
-				}
-		}
-	}
+    num=script_getnum(st,2);
+    for (i=0; i<MAX_INVENTORY; i++) {
+        if (sd->status.inventory[i].attribute) {
+            brokencounter++;
+            if (num==brokencounter) {
+                id=sd->status.inventory[i].nameid;
+                break;
+            }
+        }
+    }
 
-	script_pushint(st,id);
+    script_pushint(st,id);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -7460,29 +7259,29 @@ BUILDIN_FUNC(getbrokenid)
  *------------------------------------------*/
 BUILDIN_FUNC(repair)
 {
-	int i,num;
-	int repaircounter=0;
-	TBL_PC *sd;
+    int i,num;
+    int repaircounter=0;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	num=script_getnum(st,2);
-	for(i=0; i<MAX_INVENTORY; i++) {
-		if(sd->status.inventory[i].attribute){
-				repaircounter++;
-				if(num==repaircounter){
-					sd->status.inventory[i].attribute=0;
-					clif_equiplist(sd);
-					clif_produceeffect(sd, 0, sd->status.inventory[i].nameid);
-					clif_misceffect(&sd->bl, 3);
-					break;
-				}
-		}
-	}
+    num=script_getnum(st,2);
+    for (i=0; i<MAX_INVENTORY; i++) {
+        if (sd->status.inventory[i].attribute) {
+            repaircounter++;
+            if (num==repaircounter) {
+                sd->status.inventory[i].attribute=0;
+                clif_equiplist(sd);
+                clif_produceeffect(sd, 0, sd->status.inventory[i].nameid);
+                clif_misceffect(&sd->bl, 3);
+                break;
+            }
+        }
+    }
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -7490,30 +7289,27 @@ BUILDIN_FUNC(repair)
  *------------------------------------------*/
 BUILDIN_FUNC(repairall)
 {
-	int i, repaircounter = 0;
-	TBL_PC *sd;
+    int i, repaircounter = 0;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if(sd == NULL)
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	for(i = 0; i < MAX_INVENTORY; i++)
-	{
-		if(sd->status.inventory[i].nameid && sd->status.inventory[i].attribute)
-		{
-			sd->status.inventory[i].attribute = 0;
-			clif_produceeffect(sd,0,sd->status.inventory[i].nameid);
-			repaircounter++;
-		}
-	}
+    for (i = 0; i < MAX_INVENTORY; i++) {
+        if (sd->status.inventory[i].nameid && sd->status.inventory[i].attribute) {
+            sd->status.inventory[i].attribute = 0;
+            clif_produceeffect(sd,0,sd->status.inventory[i].nameid);
+            repaircounter++;
+        }
+    }
 
-	if(repaircounter)
-	{
-		clif_misceffect(&sd->bl, 3);
-		clif_equiplist(sd);
-	}
+    if (repaircounter) {
+        clif_misceffect(&sd->bl, 3);
+        clif_equiplist(sd);
+    }
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -7521,154 +7317,154 @@ BUILDIN_FUNC(repairall)
  *------------------------------------------*/
 BUILDIN_FUNC(getequipisequiped)
 {
-	int i = -1,num;
-	TBL_PC *sd;
+    int i = -1,num;
+    TBL_PC *sd;
 
-	num = script_getnum(st,2);
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    num = script_getnum(st,2);
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	if (num > 0 && num <= ARRAYLENGTH(equip))
-		i=pc_checkequip(sd,equip[num-1]);
+    if (num > 0 && num <= ARRAYLENGTH(equip))
+        i=pc_checkequip(sd,equip[num-1]);
 
-	if(i >= 0)
-		script_pushint(st,1);
-	else
-		 script_pushint(st,0);
-	return 0;
+    if (i >= 0)
+        script_pushint(st,1);
+    else
+        script_pushint(st,0);
+    return 0;
 }
 
 /*==========================================
  * Chk if the player have something equiped at pos
  * if so chk if this item ain't marked not refinable or rental
  * return (npc)
- *	1 : true
- *	0 : false
+ *  1 : true
+ *  0 : false
  *------------------------------------------*/
 BUILDIN_FUNC(getequipisenableref)
 {
-	int i = -1,num;
-	TBL_PC *sd;
+    int i = -1,num;
+    TBL_PC *sd;
 
-	num = script_getnum(st,2);
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    num = script_getnum(st,2);
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	if( num > 0 && num <= ARRAYLENGTH(equip) )
-		i = pc_checkequip(sd,equip[num-1]);
-	if( i >= 0 && sd->inventory_data[i] && !sd->inventory_data[i]->flag.no_refine && !sd->status.inventory[i].expire_time )
-		script_pushint(st,1);
-	else
-		script_pushint(st,0);
+    if (num > 0 && num <= ARRAYLENGTH(equip))
+        i = pc_checkequip(sd,equip[num-1]);
+    if (i >= 0 && sd->inventory_data[i] && !sd->inventory_data[i]->flag.no_refine && !sd->status.inventory[i].expire_time)
+        script_pushint(st,1);
+    else
+        script_pushint(st,0);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
  * Chk if the item equiped at pos is identify (huh ?)
  * return (npc)
- *	1 : true
- *	0 : false
+ *  1 : true
+ *  0 : false
  *------------------------------------------*/
 BUILDIN_FUNC(getequipisidentify)
 {
-	int i = -1,num;
-	TBL_PC *sd;
+    int i = -1,num;
+    TBL_PC *sd;
 
-	num = script_getnum(st,2);
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    num = script_getnum(st,2);
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	if (num > 0 && num <= ARRAYLENGTH(equip))
-		i=pc_checkequip(sd,equip[num-1]);
-	if(i >= 0)
-		script_pushint(st,sd->status.inventory[i].identify);
-	else
-		script_pushint(st,0);
+    if (num > 0 && num <= ARRAYLENGTH(equip))
+        i=pc_checkequip(sd,equip[num-1]);
+    if (i >= 0)
+        script_pushint(st,sd->status.inventory[i].identify);
+    else
+        script_pushint(st,0);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
  * Get the item refined value at pos
  * return (npc)
- *	x : refine amount
- *	0 : false (not refined)
+ *  x : refine amount
+ *  0 : false (not refined)
  *------------------------------------------*/
 BUILDIN_FUNC(getequiprefinerycnt)
 {
-	int i = -1,num;
-	TBL_PC *sd;
+    int i = -1,num;
+    TBL_PC *sd;
 
-	num = script_getnum(st,2);
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    num = script_getnum(st,2);
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	if (num > 0 && num <= ARRAYLENGTH(equip))
-		i=pc_checkequip(sd,equip[num-1]);
-	if(i >= 0)
-		script_pushint(st,sd->status.inventory[i].refine);
-	else
-		script_pushint(st,0);
+    if (num > 0 && num <= ARRAYLENGTH(equip))
+        i=pc_checkequip(sd,equip[num-1]);
+    if (i >= 0)
+        script_pushint(st,sd->status.inventory[i].refine);
+    else
+        script_pushint(st,0);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
  * Get the weapon level value at pos
  * (pos should normally only be EQI_HAND_L or EQI_HAND_R)
  * return (npc)
- *	x : weapon level
- *	0 : false
+ *  x : weapon level
+ *  0 : false
  *------------------------------------------*/
 BUILDIN_FUNC(getequipweaponlv)
 {
-	int i = -1,num;
-	TBL_PC *sd;
+    int i = -1,num;
+    TBL_PC *sd;
 
-	num = script_getnum(st,2);
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    num = script_getnum(st,2);
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	if (num > 0 && num <= ARRAYLENGTH(equip))
-		i=pc_checkequip(sd,equip[num-1]);
-	if(i >= 0 && sd->inventory_data[i])
-		script_pushint(st,sd->inventory_data[i]->wlv);
-	else
-		script_pushint(st,0);
+    if (num > 0 && num <= ARRAYLENGTH(equip))
+        i=pc_checkequip(sd,equip[num-1]);
+    if (i >= 0 && sd->inventory_data[i])
+        script_pushint(st,sd->inventory_data[i]->wlv);
+    else
+        script_pushint(st,0);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
  * Get the item refine chance (from refine.txt) for item at pos
  * return (npc)
- *	x : refine chance
- *	0 : false (max refine level or unequip..)
+ *  x : refine chance
+ *  0 : false (max refine level or unequip..)
  *------------------------------------------*/
 BUILDIN_FUNC(getequippercentrefinery)
 {
-	int i = -1,num;
-	TBL_PC *sd;
+    int i = -1,num;
+    TBL_PC *sd;
 
-	num = script_getnum(st,2);
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    num = script_getnum(st,2);
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	if (num > 0 && num <= ARRAYLENGTH(equip))
-		i=pc_checkequip(sd,equip[num-1]);
-	if(i >= 0 && sd->status.inventory[i].nameid && sd->status.inventory[i].refine < MAX_REFINE)
-		script_pushint(st,status_get_refine_chance(itemdb_wlv(sd->status.inventory[i].nameid), (int)sd->status.inventory[i].refine));
-	else
-		script_pushint(st,0);
+    if (num > 0 && num <= ARRAYLENGTH(equip))
+        i=pc_checkequip(sd,equip[num-1]);
+    if (i >= 0 && sd->status.inventory[i].nameid && sd->status.inventory[i].refine < MAX_REFINE)
+        script_pushint(st,status_get_refine_chance(itemdb_wlv(sd->status.inventory[i].nameid), (int)sd->status.inventory[i].refine));
+    else
+        script_pushint(st,0);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -7676,53 +7472,53 @@ BUILDIN_FUNC(getequippercentrefinery)
  *------------------------------------------*/
 BUILDIN_FUNC(successrefitem)
 {
-	int i=-1,num,ep;
-	TBL_PC *sd;
-
-	num = script_getnum(st,2);
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
-
-	if (num > 0 && num <= ARRAYLENGTH(equip))
-		i=pc_checkequip(sd,equip[num-1]);
-	if(i >= 0) {
-		ep=sd->status.inventory[i].equip;
-
-		//Logs items, got from (N)PC scripts [Lupus]
-		log_pick_pc(sd, LOG_TYPE_SCRIPT, -1, &sd->status.inventory[i]);
-
-		sd->status.inventory[i].refine++;
-		pc_unequipitem(sd,i,2); // status calc will happen in pc_equipitem() below
-
-		clif_refine(sd->fd,0,i,sd->status.inventory[i].refine);
-		clif_delitem(sd,i,1,3);
-
-		//Logs items, got from (N)PC scripts [Lupus]
-		log_pick_pc(sd, LOG_TYPE_SCRIPT, 1, &sd->status.inventory[i]);
-
-		clif_additem(sd,i,1,0);
-		pc_equipitem(sd,i,ep);
-		clif_misceffect(&sd->bl,3);
-		if(sd->status.inventory[i].refine == MAX_REFINE &&
-			sd->status.inventory[i].card[0] == CARD0_FORGE &&
-		  	sd->status.char_id == (int)MakeDWord(sd->status.inventory[i].card[2],sd->status.inventory[i].card[3])
-		){ // Fame point system [DracoRPG]
-	 		switch (sd->inventory_data[i]->wlv){
-				case 1:
-					pc_addfame(sd,1); // Success to refine to +10 a lv1 weapon you forged = +1 fame point
-					break;
-				case 2:
-					pc_addfame(sd,25); // Success to refine to +10 a lv2 weapon you forged = +25 fame point
-					break;
-				case 3:
-					pc_addfame(sd,1000); // Success to refine to +10 a lv3 weapon you forged = +1000 fame point
-					break;
-	 	 	 }
-		}
-	}
-
-	return 0;
+    int i=-1,num,ep;
+    TBL_PC *sd;
+
+    num = script_getnum(st,2);
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
+
+    if (num > 0 && num <= ARRAYLENGTH(equip))
+        i=pc_checkequip(sd,equip[num-1]);
+    if (i >= 0) {
+        ep=sd->status.inventory[i].equip;
+
+        //Logs items, got from (N)PC scripts [Lupus]
+        log_pick_pc(sd, LOG_TYPE_SCRIPT, -1, &sd->status.inventory[i]);
+
+        sd->status.inventory[i].refine++;
+        pc_unequipitem(sd,i,2); // status calc will happen in pc_equipitem() below
+
+        clif_refine(sd->fd,0,i,sd->status.inventory[i].refine);
+        clif_delitem(sd,i,1,3);
+
+        //Logs items, got from (N)PC scripts [Lupus]
+        log_pick_pc(sd, LOG_TYPE_SCRIPT, 1, &sd->status.inventory[i]);
+
+        clif_additem(sd,i,1,0);
+        pc_equipitem(sd,i,ep);
+        clif_misceffect(&sd->bl,3);
+        if (sd->status.inventory[i].refine == MAX_REFINE &&
+            sd->status.inventory[i].card[0] == CARD0_FORGE &&
+            sd->status.char_id == (int)MakeDWord(sd->status.inventory[i].card[2],sd->status.inventory[i].card[3])
+           ) { // Fame point system [DracoRPG]
+            switch (sd->inventory_data[i]->wlv) {
+                case 1:
+                    pc_addfame(sd,1); // Success to refine to +10 a lv1 weapon you forged = +1 fame point
+                    break;
+                case 2:
+                    pc_addfame(sd,25); // Success to refine to +10 a lv2 weapon you forged = +25 fame point
+                    break;
+                case 3:
+                    pc_addfame(sd,1000); // Success to refine to +10 a lv3 weapon you forged = +1000 fame point
+                    break;
+            }
+        }
+    }
+
+    return 0;
 }
 
 /*==========================================
@@ -7730,27 +7526,27 @@ BUILDIN_FUNC(successrefitem)
  *------------------------------------------*/
 BUILDIN_FUNC(failedrefitem)
 {
-	int i=-1,num;
-	TBL_PC *sd;
+    int i=-1,num;
+    TBL_PC *sd;
 
-	num = script_getnum(st,2);
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    num = script_getnum(st,2);
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	if (num > 0 && num <= ARRAYLENGTH(equip))
-		i=pc_checkequip(sd,equip[num-1]);
-	if(i >= 0) {
-		sd->status.inventory[i].refine = 0;
-		pc_unequipitem(sd,i,3); //recalculate bonus
-		clif_refine(sd->fd,1,i,sd->status.inventory[i].refine); //notify client of failure
+    if (num > 0 && num <= ARRAYLENGTH(equip))
+        i=pc_checkequip(sd,equip[num-1]);
+    if (i >= 0) {
+        sd->status.inventory[i].refine = 0;
+        pc_unequipitem(sd,i,3); //recalculate bonus
+        clif_refine(sd->fd,1,i,sd->status.inventory[i].refine); //notify client of failure
 
-		pc_delitem(sd,i,1,0,2,LOG_TYPE_SCRIPT);
+        pc_delitem(sd,i,1,0,2,LOG_TYPE_SCRIPT);
 
-		clif_misceffect(&sd->bl,2); 	// display failure effect
-	}
+        clif_misceffect(&sd->bl,2);     // display failure effect
+    }
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -7758,37 +7554,37 @@ BUILDIN_FUNC(failedrefitem)
  *------------------------------------------*/
 BUILDIN_FUNC(downrefitem)
 {
-	int i = -1,num,ep;
-	TBL_PC *sd;
+    int i = -1,num,ep;
+    TBL_PC *sd;
 
-	num = script_getnum(st,2);
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    num = script_getnum(st,2);
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	if (num > 0 && num <= ARRAYLENGTH(equip))
-		i = pc_checkequip(sd,equip[num-1]);
-	if(i >= 0) {
-		ep = sd->status.inventory[i].equip;
+    if (num > 0 && num <= ARRAYLENGTH(equip))
+        i = pc_checkequip(sd,equip[num-1]);
+    if (i >= 0) {
+        ep = sd->status.inventory[i].equip;
 
-		//Logs items, got from (N)PC scripts [Lupus]
-		log_pick_pc(sd, LOG_TYPE_SCRIPT, -1, &sd->status.inventory[i]);
+        //Logs items, got from (N)PC scripts [Lupus]
+        log_pick_pc(sd, LOG_TYPE_SCRIPT, -1, &sd->status.inventory[i]);
 
-		sd->status.inventory[i].refine++;
-		pc_unequipitem(sd,i,2); // status calc will happen in pc_equipitem() below
+        sd->status.inventory[i].refine++;
+        pc_unequipitem(sd,i,2); // status calc will happen in pc_equipitem() below
 
-		clif_refine(sd->fd,2,i,sd->status.inventory[i].refine = sd->status.inventory[i].refine - 2);
-		clif_delitem(sd,i,1,3);
+        clif_refine(sd->fd,2,i,sd->status.inventory[i].refine = sd->status.inventory[i].refine - 2);
+        clif_delitem(sd,i,1,3);
 
-		//Logs items, got from (N)PC scripts [Lupus]
-		log_pick_pc(sd, LOG_TYPE_SCRIPT, 1, &sd->status.inventory[i]);
+        //Logs items, got from (N)PC scripts [Lupus]
+        log_pick_pc(sd, LOG_TYPE_SCRIPT, 1, &sd->status.inventory[i]);
 
-		clif_additem(sd,i,1,0);
-		pc_equipitem(sd,i,ep);
-		clif_misceffect(&sd->bl,2);
-	}
+        clif_additem(sd,i,1,0);
+        pc_equipitem(sd,i,ep);
+        clif_misceffect(&sd->bl,2);
+    }
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -7796,35 +7592,35 @@ BUILDIN_FUNC(downrefitem)
  *------------------------------------------*/
 BUILDIN_FUNC(statusup)
 {
-	int type;
-	TBL_PC *sd;
+    int type;
+    TBL_PC *sd;
 
-	type=script_getnum(st,2);
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    type=script_getnum(st,2);
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	pc_statusup(sd,type);
+    pc_statusup(sd,type);
 
-	return 0;
+    return 0;
 }
 /*==========================================
  *
  *------------------------------------------*/
 BUILDIN_FUNC(statusup2)
 {
-	int type,val;
-	TBL_PC *sd;
+    int type,val;
+    TBL_PC *sd;
 
-	type=script_getnum(st,2);
-	val=script_getnum(st,3);
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    type=script_getnum(st,2);
+    val=script_getnum(st,3);
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	pc_statusup2(sd,type,val);
+    pc_statusup2(sd,type,val);
 
-	return 0;
+    return 0;
 }
 
 /// See 'doc/item_bonus.txt'
@@ -7836,192 +7632,189 @@ BUILDIN_FUNC(statusup2)
 /// bonus5 <bonus type>,<val1>,<val2>,<val3>,<val4>,<val5>;
 BUILDIN_FUNC(bonus)
 {
-	int type;
-	int val1;
-	int val2 = 0;
-	int val3 = 0;
-	int val4 = 0;
-	int val5 = 0;
-	TBL_PC* sd;
-
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0; // no player attached
-
-	type = script_getnum(st,2);
-	switch( type ) {
-		case SP_AUTOSPELL:
-		case SP_AUTOSPELL_WHENHIT:
-		case SP_AUTOSPELL_ONSKILL:
-		case SP_SKILL_ATK:
-		case SP_SKILL_HEAL:
-		case SP_SKILL_HEAL2:
-		case SP_ADD_SKILL_BLOW:
-		case SP_CASTRATE:
-		case SP_ADDEFF_ONSKILL:
-		case SP_SKILL_USE_SP_RATE:
-		case SP_SKILL_COOLDOWN:
-		case SP_SKILL_FIXEDCAST:
-		case SP_SKILL_VARIABLECAST:
-		case SP_VARCASTRATE:
-		case SP_SKILL_USE_SP:
-			// these bonuses support skill names
-			val1 = ( script_isstring(st,3) ? skill_name2id(script_getstr(st,3)) : script_getnum(st,3) );
-			break;
-		default:
-			val1 = script_getnum(st,3);
-			break;
-	}
-
-	switch( script_lastdata(st)-2 ) {
-		case 1:
-			pc_bonus(sd, type, val1);
-			break;
-		case 2:
-			val2 = script_getnum(st,4);
-			pc_bonus2(sd, type, val1, val2);
-			break;
-		case 3:
-			val2 = script_getnum(st,4);
-			val3 = script_getnum(st,5);
-			pc_bonus3(sd, type, val1, val2, val3);
-			break;
-		case 4:
-			if( type == SP_AUTOSPELL_ONSKILL && script_isstring(st,4) )
-				val2 = skill_name2id(script_getstr(st,4)); // 2nd value can be skill name
-			else
-				val2 = script_getnum(st,4);
-
-			val3 = script_getnum(st,5);
-			val4 = script_getnum(st,6);
-			pc_bonus4(sd, type, val1, val2, val3, val4);
-			break;
-		case 5:
-			if( type == SP_AUTOSPELL_ONSKILL && script_isstring(st,4) )
-				val2 = skill_name2id(script_getstr(st,4)); // 2nd value can be skill name
-			else
-				val2 = script_getnum(st,4);
-
-			val3 = script_getnum(st,5);
-			val4 = script_getnum(st,6);
-			val5 = script_getnum(st,7);
-			pc_bonus5(sd, type, val1, val2, val3, val4, val5);
-			break;
-		default:
-			ShowDebug("buildin_bonus: unexpected number of arguments (%d)\n", (script_lastdata(st) - 1));
-			break;
-	}
-
-	return 0;
+    int type;
+    int val1;
+    int val2 = 0;
+    int val3 = 0;
+    int val4 = 0;
+    int val5 = 0;
+    TBL_PC *sd;
+
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0; // no player attached
+
+    type = script_getnum(st,2);
+    switch (type) {
+        case SP_AUTOSPELL:
+        case SP_AUTOSPELL_WHENHIT:
+        case SP_AUTOSPELL_ONSKILL:
+        case SP_SKILL_ATK:
+        case SP_SKILL_HEAL:
+        case SP_SKILL_HEAL2:
+        case SP_ADD_SKILL_BLOW:
+        case SP_CASTRATE:
+        case SP_ADDEFF_ONSKILL:
+        case SP_SKILL_USE_SP_RATE:
+        case SP_SKILL_COOLDOWN:
+        case SP_SKILL_FIXEDCAST:
+        case SP_SKILL_VARIABLECAST:
+        case SP_VARCASTRATE:
+        case SP_SKILL_USE_SP:
+            // these bonuses support skill names
+            val1 = (script_isstring(st,3) ? skill_name2id(script_getstr(st,3)) : script_getnum(st,3));
+            break;
+        default:
+            val1 = script_getnum(st,3);
+            break;
+    }
+
+    switch (script_lastdata(st)-2) {
+        case 1:
+            pc_bonus(sd, type, val1);
+            break;
+        case 2:
+            val2 = script_getnum(st,4);
+            pc_bonus2(sd, type, val1, val2);
+            break;
+        case 3:
+            val2 = script_getnum(st,4);
+            val3 = script_getnum(st,5);
+            pc_bonus3(sd, type, val1, val2, val3);
+            break;
+        case 4:
+            if (type == SP_AUTOSPELL_ONSKILL && script_isstring(st,4))
+                val2 = skill_name2id(script_getstr(st,4)); // 2nd value can be skill name
+            else
+                val2 = script_getnum(st,4);
+
+            val3 = script_getnum(st,5);
+            val4 = script_getnum(st,6);
+            pc_bonus4(sd, type, val1, val2, val3, val4);
+            break;
+        case 5:
+            if (type == SP_AUTOSPELL_ONSKILL && script_isstring(st,4))
+                val2 = skill_name2id(script_getstr(st,4)); // 2nd value can be skill name
+            else
+                val2 = script_getnum(st,4);
+
+            val3 = script_getnum(st,5);
+            val4 = script_getnum(st,6);
+            val5 = script_getnum(st,7);
+            pc_bonus5(sd, type, val1, val2, val3, val4, val5);
+            break;
+        default:
+            ShowDebug("buildin_bonus: unexpected number of arguments (%d)\n", (script_lastdata(st) - 1));
+            break;
+    }
+
+    return 0;
 }
 
 BUILDIN_FUNC(autobonus)
 {
-	unsigned int dur;
-	short rate;
-	short atk_type = 0;
-	TBL_PC* sd;
-	const char *bonus_script, *other_script = NULL;
+    unsigned int dur;
+    short rate;
+    short atk_type = 0;
+    TBL_PC *sd;
+    const char *bonus_script, *other_script = NULL;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0; // no player attached
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0; // no player attached
 
-	if( sd->state.autobonus&sd->status.inventory[current_equip_item_index].equip )
-		return 0;
+    if (sd->state.autobonus&sd->status.inventory[current_equip_item_index].equip)
+        return 0;
 
-	rate = script_getnum(st,3);
-	dur = script_getnum(st,4);
-	bonus_script = script_getstr(st,2);
-	if( !rate || !dur || !bonus_script )
-		return 0;
+    rate = script_getnum(st,3);
+    dur = script_getnum(st,4);
+    bonus_script = script_getstr(st,2);
+    if (!rate || !dur || !bonus_script)
+        return 0;
 
-	if( script_hasdata(st,5) )
-		atk_type = script_getnum(st,5);
-	if( script_hasdata(st,6) )
-		other_script = script_getstr(st,6);
+    if (script_hasdata(st,5))
+        atk_type = script_getnum(st,5);
+    if (script_hasdata(st,6))
+        other_script = script_getstr(st,6);
 
-	if( pc_addautobonus(sd->autobonus,ARRAYLENGTH(sd->autobonus),
-		bonus_script,rate,dur,atk_type,other_script,sd->status.inventory[current_equip_item_index].equip,false) )
-	{
-		script_add_autobonus(bonus_script);
-		if( other_script )
-			script_add_autobonus(other_script);
-	}
+    if (pc_addautobonus(sd->autobonus,ARRAYLENGTH(sd->autobonus),
+                        bonus_script,rate,dur,atk_type,other_script,sd->status.inventory[current_equip_item_index].equip,false)) {
+        script_add_autobonus(bonus_script);
+        if (other_script)
+            script_add_autobonus(other_script);
+    }
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(autobonus2)
 {
-	unsigned int dur;
-	short rate;
-	short atk_type = 0;
-	TBL_PC* sd;
-	const char *bonus_script, *other_script = NULL;
+    unsigned int dur;
+    short rate;
+    short atk_type = 0;
+    TBL_PC *sd;
+    const char *bonus_script, *other_script = NULL;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0; // no player attached
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0; // no player attached
 
-	if( sd->state.autobonus&sd->status.inventory[current_equip_item_index].equip )
-		return 0;
+    if (sd->state.autobonus&sd->status.inventory[current_equip_item_index].equip)
+        return 0;
 
-	rate = script_getnum(st,3);
-	dur = script_getnum(st,4);
-	bonus_script = script_getstr(st,2);
-	if( !rate || !dur || !bonus_script )
-		return 0;
+    rate = script_getnum(st,3);
+    dur = script_getnum(st,4);
+    bonus_script = script_getstr(st,2);
+    if (!rate || !dur || !bonus_script)
+        return 0;
 
-	if( script_hasdata(st,5) )
-		atk_type = script_getnum(st,5);
-	if( script_hasdata(st,6) )
-		other_script = script_getstr(st,6);
+    if (script_hasdata(st,5))
+        atk_type = script_getnum(st,5);
+    if (script_hasdata(st,6))
+        other_script = script_getstr(st,6);
 
-	if( pc_addautobonus(sd->autobonus2,ARRAYLENGTH(sd->autobonus2),
-		bonus_script,rate,dur,atk_type,other_script,sd->status.inventory[current_equip_item_index].equip,false) )
-	{
-		script_add_autobonus(bonus_script);
-		if( other_script )
-			script_add_autobonus(other_script);
-	}
+    if (pc_addautobonus(sd->autobonus2,ARRAYLENGTH(sd->autobonus2),
+                        bonus_script,rate,dur,atk_type,other_script,sd->status.inventory[current_equip_item_index].equip,false)) {
+        script_add_autobonus(bonus_script);
+        if (other_script)
+            script_add_autobonus(other_script);
+    }
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(autobonus3)
 {
-	unsigned int dur;
-	short rate,atk_type;
-	TBL_PC* sd;
-	const char *bonus_script, *other_script = NULL;
+    unsigned int dur;
+    short rate,atk_type;
+    TBL_PC *sd;
+    const char *bonus_script, *other_script = NULL;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0; // no player attached
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0; // no player attached
 
-	if( sd->state.autobonus&sd->status.inventory[current_equip_item_index].equip )
-		return 0;
+    if (sd->state.autobonus&sd->status.inventory[current_equip_item_index].equip)
+        return 0;
 
-	rate = script_getnum(st,3);
-	dur = script_getnum(st,4);
-	atk_type = ( script_isstring(st,5) ? skill_name2id(script_getstr(st,5)) : script_getnum(st,5) );
-	bonus_script = script_getstr(st,2);
-	if( !rate || !dur || !atk_type || !bonus_script )
-		return 0;
+    rate = script_getnum(st,3);
+    dur = script_getnum(st,4);
+    atk_type = (script_isstring(st,5) ? skill_name2id(script_getstr(st,5)) : script_getnum(st,5));
+    bonus_script = script_getstr(st,2);
+    if (!rate || !dur || !atk_type || !bonus_script)
+        return 0;
 
-	if( script_hasdata(st,6) )
-		other_script = script_getstr(st,6);
+    if (script_hasdata(st,6))
+        other_script = script_getstr(st,6);
 
-	if( pc_addautobonus(sd->autobonus3,ARRAYLENGTH(sd->autobonus3),
-		bonus_script,rate,dur,atk_type,other_script,sd->status.inventory[current_equip_item_index].equip,true) )
-	{
-		script_add_autobonus(bonus_script);
-		if( other_script )
-			script_add_autobonus(other_script);
-	}
+    if (pc_addautobonus(sd->autobonus3,ARRAYLENGTH(sd->autobonus3),
+                        bonus_script,rate,dur,atk_type,other_script,sd->status.inventory[current_equip_item_index].equip,true)) {
+        script_add_autobonus(bonus_script);
+        if (other_script)
+            script_add_autobonus(other_script);
+    }
 
-	return 0;
+    return 0;
 }
 
 /// Changes the level of a player skill.
@@ -8036,22 +7829,22 @@ BUILDIN_FUNC(autobonus3)
 /// skill "<skill name>",<level>
 BUILDIN_FUNC(skill)
 {
-	int id;
-	int level;
-	int flag = 1;
-	TBL_PC* sd;
+    int id;
+    int level;
+    int flag = 1;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;// no player attached, report source
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;// no player attached, report source
 
-	id = ( script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2) );
-	level = script_getnum(st,3);
-	if( script_hasdata(st,4) )
-		flag = script_getnum(st,4);
-	pc_skill(sd, id, level, flag);
+    id = (script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2));
+    level = script_getnum(st,3);
+    if (script_hasdata(st,4))
+        flag = script_getnum(st,4);
+    pc_skill(sd, id, level, flag);
 
-	return 0;
+    return 0;
 }
 
 /// Changes the level of a player skill.
@@ -8065,22 +7858,22 @@ BUILDIN_FUNC(skill)
 /// @see skill
 BUILDIN_FUNC(addtoskill)
 {
-	int id;
-	int level;
-	int flag = 2;
-	TBL_PC* sd;
+    int id;
+    int level;
+    int flag = 2;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;// no player attached, report source
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;// no player attached, report source
 
-	id = ( script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2) );
-	level = script_getnum(st,3);
-	if( script_hasdata(st,4) )
-		flag = script_getnum(st,4);
-	pc_skill(sd, id, level, flag);
+    id = (script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2));
+    level = script_getnum(st,3);
+    if (script_hasdata(st,4))
+        flag = script_getnum(st,4);
+    pc_skill(sd, id, level, flag);
 
-	return 0;
+    return 0;
 }
 
 /// Increases the level of a guild skill.
@@ -8089,21 +7882,21 @@ BUILDIN_FUNC(addtoskill)
 /// guildskill "<skill name>",<amount>;
 BUILDIN_FUNC(guildskill)
 {
-	int id;
-	int level;
-	TBL_PC* sd;
-	int i;
+    int id;
+    int level;
+    TBL_PC *sd;
+    int i;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;// no player attached, report source
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;// no player attached, report source
 
-	id = ( script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2) );
-	level = script_getnum(st,3);
-	for( i=0; i < level; i++ )
-		guild_skillup(sd, id);
+    id = (script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2));
+    level = script_getnum(st,3);
+    for (i=0; i < level; i++)
+        guild_skillup(sd, id);
 
-	return 0;
+    return 0;
 }
 
 /// Returns the level of the player skill.
@@ -8112,17 +7905,17 @@ BUILDIN_FUNC(guildskill)
 /// getskilllv("<skill name>") -> <level>
 BUILDIN_FUNC(getskilllv)
 {
-	int id;
-	TBL_PC* sd;
+    int id;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;// no player attached, report source
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;// no player attached, report source
 
-	id = ( script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2) );
-	script_pushint(st, pc_checkskill(sd,id));
+    id = (script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2));
+    script_pushint(st, pc_checkskill(sd,id));
 
-	return 0;
+    return 0;
 }
 
 /// Returns the level of the guild skill.
@@ -8131,19 +7924,19 @@ BUILDIN_FUNC(getskilllv)
 /// getgdskilllv(<guild id>,"<skill name>") -> <level>
 BUILDIN_FUNC(getgdskilllv)
 {
-	int guild_id;
-	int skill_id;
-	struct guild* g;
+    int guild_id;
+    int skill_id;
+    struct guild *g;
 
-	guild_id = script_getnum(st,2);
-	skill_id = ( script_isstring(st,3) ? skill_name2id(script_getstr(st,3)) : script_getnum(st,3) );
-	g = guild_search(guild_id);
-	if( g == NULL )
-		script_pushint(st, -1);
-	else
-		script_pushint(st, guild_checkskill(g,skill_id));
+    guild_id = script_getnum(st,2);
+    skill_id = (script_isstring(st,3) ? skill_name2id(script_getstr(st,3)) : script_getnum(st,3));
+    g = guild_search(guild_id);
+    if (g == NULL)
+        script_pushint(st, -1);
+    else
+        script_pushint(st, guild_checkskill(g,skill_id));
 
-	return 0;
+    return 0;
 }
 
 /// Returns the 'basic_skill_check' setting.
@@ -8153,8 +7946,8 @@ BUILDIN_FUNC(getgdskilllv)
 /// basicskillcheck() -> <bool>
 BUILDIN_FUNC(basicskillcheck)
 {
-	script_pushint(st, battle_config.basic_skill_check);
-	return 0;
+    script_pushint(st, battle_config.basic_skill_check);
+    return 0;
 }
 
 /// Returns the GM level of the player.
@@ -8162,15 +7955,15 @@ BUILDIN_FUNC(basicskillcheck)
 /// getgmlevel() -> <level>
 BUILDIN_FUNC(getgmlevel)
 {
-	TBL_PC* sd;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;// no player attached, report source
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;// no player attached, report source
 
-	script_pushint(st, pc_get_group_level(sd));
+    script_pushint(st, pc_get_group_level(sd));
 
-	return 0;
+    return 0;
 }
 
 /// Returns the group ID of the player.
@@ -8178,14 +7971,14 @@ BUILDIN_FUNC(getgmlevel)
 /// getgroupid() -> <int>
 BUILDIN_FUNC(getgroupid)
 {
-	TBL_PC* sd;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if (sd == NULL)
-		return 1; // no player attached, report source
-	script_pushint(st, pc_get_group_id(sd));
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 1; // no player attached, report source
+    script_pushint(st, pc_get_group_id(sd));
 
-	return 0;
+    return 0;
 }
 
 /// Terminates the execution of this script instance.
@@ -8193,8 +7986,8 @@ BUILDIN_FUNC(getgroupid)
 /// end
 BUILDIN_FUNC(end)
 {
-	st->state = END;
-	return 0;
+    st->state = END;
+    return 0;
 }
 
 /// Checks if the player has that effect state (option).
@@ -8202,20 +7995,20 @@ BUILDIN_FUNC(end)
 /// checkoption(<option>) -> <bool>
 BUILDIN_FUNC(checkoption)
 {
-	int option;
-	TBL_PC* sd;
+    int option;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;// no player attached, report source
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;// no player attached, report source
 
-	option = script_getnum(st,2);
-	if( sd->sc.option&option )
-		script_pushint(st, 1);
-	else
-		script_pushint(st, 0);
+    option = script_getnum(st,2);
+    if (sd->sc.option&option)
+        script_pushint(st, 1);
+    else
+        script_pushint(st, 0);
 
-	return 0;
+    return 0;
 }
 
 /// Checks if the player is in that body state (opt1).
@@ -8223,20 +8016,20 @@ BUILDIN_FUNC(checkoption)
 /// checkoption1(<opt1>) -> <bool>
 BUILDIN_FUNC(checkoption1)
 {
-	int opt1;
-	TBL_PC* sd;
+    int opt1;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;// no player attached, report source
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;// no player attached, report source
 
-	opt1 = script_getnum(st,2);
-	if( sd->sc.opt1 == opt1 )
-		script_pushint(st, 1);
-	else
-		script_pushint(st, 0);
+    opt1 = script_getnum(st,2);
+    if (sd->sc.opt1 == opt1)
+        script_pushint(st, 1);
+    else
+        script_pushint(st, 0);
 
-	return 0;
+    return 0;
 }
 
 /// Checks if the player has that health state (opt2).
@@ -8244,20 +8037,20 @@ BUILDIN_FUNC(checkoption1)
 /// checkoption2(<opt2>) -> <bool>
 BUILDIN_FUNC(checkoption2)
 {
-	int opt2;
-	TBL_PC* sd;
+    int opt2;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;// no player attached, report source
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;// no player attached, report source
 
-	opt2 = script_getnum(st,2);
-	if( sd->sc.opt2&opt2 )
-		script_pushint(st, 1);
-	else
-		script_pushint(st, 0);
+    opt2 = script_getnum(st,2);
+    if (sd->sc.opt2&opt2)
+        script_pushint(st, 1);
+    else
+        script_pushint(st, 0);
 
-	return 0;
+    return 0;
 }
 
 /// Changes the effect state (option) of the player.
@@ -8269,32 +8062,32 @@ BUILDIN_FUNC(checkoption2)
 /// setoption <option>;
 BUILDIN_FUNC(setoption)
 {
-	int option;
-	int flag = 1;
-	TBL_PC* sd;
+    int option;
+    int flag = 1;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;// no player attached, report source
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;// no player attached, report source
 
-	option = script_getnum(st,2);
-	if( script_hasdata(st,3) )
-		flag = script_getnum(st,3);
-	else if( !option ){// Request to remove everything.
-		flag = 0;
-		option = OPTION_FALCON|OPTION_RIDING;
+    option = script_getnum(st,2);
+    if (script_hasdata(st,3))
+        flag = script_getnum(st,3);
+    else if (!option) {// Request to remove everything.
+        flag = 0;
+        option = OPTION_FALCON|OPTION_RIDING;
 #ifndef NEW_CARTS
-		option |= OPTION_CART;
+        option |= OPTION_CART;
 #endif
-	}
-	if( flag ){// Add option
-		if( option&OPTION_WEDDING && !battle_config.wedding_modifydisplay )
-			option &= ~OPTION_WEDDING;// Do not show the wedding sprites
-		pc_setoption(sd, sd->sc.option|option);
-	} else// Remove option
-		pc_setoption(sd, sd->sc.option&~option);
+    }
+    if (flag) {// Add option
+        if (option&OPTION_WEDDING && !battle_config.wedding_modifydisplay)
+            option &= ~OPTION_WEDDING;// Do not show the wedding sprites
+        pc_setoption(sd, sd->sc.option|option);
+    } else// Remove option
+        pc_setoption(sd, sd->sc.option&~option);
 
-	return 0;
+    return 0;
 }
 
 /// Returns if the player has a cart.
@@ -8304,18 +8097,18 @@ BUILDIN_FUNC(setoption)
 /// @author Valaris
 BUILDIN_FUNC(checkcart)
 {
-	TBL_PC* sd;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;// no player attached, report source
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;// no player attached, report source
 
-	if( pc_iscarton(sd) )
-		script_pushint(st, 1);
-	else
-		script_pushint(st, 0);
+    if (pc_iscarton(sd))
+        script_pushint(st, 1);
+    else
+        script_pushint(st, 0);
 
-	return 0;
+    return 0;
 }
 
 /// Sets the cart of the player.
@@ -8331,18 +8124,18 @@ BUILDIN_FUNC(checkcart)
 /// setcart;
 BUILDIN_FUNC(setcart)
 {
-	int type = 1;
-	TBL_PC* sd;
+    int type = 1;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;// no player attached, report source
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;// no player attached, report source
 
-	if( script_hasdata(st,2) )
-		type = script_getnum(st,2);
-	pc_setcart(sd, type);
+    if (script_hasdata(st,2))
+        type = script_getnum(st,2);
+    pc_setcart(sd, type);
 
-	return 0;
+    return 0;
 }
 
 /// Returns if the player has a falcon.
@@ -8352,18 +8145,18 @@ BUILDIN_FUNC(setcart)
 /// @author Valaris
 BUILDIN_FUNC(checkfalcon)
 {
-	TBL_PC* sd;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;// no player attached, report source
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;// no player attached, report source
 
-	if( pc_isfalcon(sd) )
-		script_pushint(st, 1);
-	else
-		script_pushint(st, 0);
+    if (pc_isfalcon(sd))
+        script_pushint(st, 1);
+    else
+        script_pushint(st, 0);
 
-	return 0;
+    return 0;
 }
 
 /// Sets if the player has a falcon or not.
@@ -8373,19 +8166,19 @@ BUILDIN_FUNC(checkfalcon)
 /// setfalcon;
 BUILDIN_FUNC(setfalcon)
 {
-	int flag = 1;
-	TBL_PC* sd;
+    int flag = 1;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;// no player attached, report source
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;// no player attached, report source
 
-	if( script_hasdata(st,2) )
-		flag = script_getnum(st,2);
+    if (script_hasdata(st,2))
+        flag = script_getnum(st,2);
 
-	pc_setfalcon(sd, flag);
+    pc_setfalcon(sd, flag);
 
-	return 0;
+    return 0;
 }
 
 /// Returns if the player is riding.
@@ -8395,18 +8188,18 @@ BUILDIN_FUNC(setfalcon)
 /// @author Valaris
 BUILDIN_FUNC(checkriding)
 {
-	TBL_PC* sd;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;// no player attached, report source
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;// no player attached, report source
 
-	if( pc_isriding(sd) || pc_isridingwug(sd) || pc_isridingdragon(sd) )
-		script_pushint(st, 1);
-	else
-		script_pushint(st, 0);
+    if (pc_isriding(sd) || pc_isridingwug(sd) || pc_isridingdragon(sd))
+        script_pushint(st, 1);
+    else
+        script_pushint(st, 0);
 
-	return 0;
+    return 0;
 }
 
 /// Sets if the player is riding.
@@ -8416,18 +8209,18 @@ BUILDIN_FUNC(checkriding)
 /// setriding;
 BUILDIN_FUNC(setriding)
 {
-	int flag = 1;
-	TBL_PC* sd;
+    int flag = 1;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;// no player attached, report source
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;// no player attached, report source
 
-	if( script_hasdata(st,2) )
-		flag = script_getnum(st,2);
-	pc_setriding(sd, flag);
+    if (script_hasdata(st,2))
+        flag = script_getnum(st,2);
+    pc_setriding(sd, flag);
 
-	return 0;
+    return 0;
 }
 
 /// Returns if the player has a warg.
@@ -8436,18 +8229,18 @@ BUILDIN_FUNC(setriding)
 ///
 BUILDIN_FUNC(checkwug)
 {
-	TBL_PC* sd;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;// no player attached, report source
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;// no player attached, report source
 
-	if( pc_iswug(sd) )
-		script_pushint(st, 1);
-	else
-		script_pushint(st, 0);
+    if (pc_iswug(sd))
+        script_pushint(st, 1);
+    else
+        script_pushint(st, 0);
 
-	return 0;
+    return 0;
 }
 
 /// Returns if the player is wearing MADO Gear.
@@ -8456,18 +8249,18 @@ BUILDIN_FUNC(checkwug)
 ///
 BUILDIN_FUNC(checkmadogear)
 {
-	TBL_PC* sd;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;// no player attached, report source
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;// no player attached, report source
 
-	if( pc_ismadogear(sd) )
-		script_pushint(st, 1);
-	else
-		script_pushint(st, 0);
+    if (pc_ismadogear(sd))
+        script_pushint(st, 1);
+    else
+        script_pushint(st, 0);
 
-	return 0;
+    return 0;
 }
 
 /// Sets if the player is riding MADO Gear.
@@ -8477,18 +8270,18 @@ BUILDIN_FUNC(checkmadogear)
 /// setmadogear;
 BUILDIN_FUNC(setmadogear)
 {
-	int flag = 1;
-	TBL_PC* sd;
+    int flag = 1;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;// no player attached, report source
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;// no player attached, report source
 
-	if( script_hasdata(st,2) )
-		flag = script_getnum(st,2);
-	pc_setmadogear(sd, flag);
+    if (script_hasdata(st,2))
+        flag = script_getnum(st,2);
+    pc_setmadogear(sd, flag);
 
-	return 0;
+    return 0;
 }
 
 /// Sets the save point of the player.
@@ -8497,56 +8290,56 @@ BUILDIN_FUNC(setmadogear)
 /// savepoint "<map name>",<x>,<y>
 BUILDIN_FUNC(savepoint)
 {
-	int x;
-	int y;
-	short map;
-	const char* str;
-	TBL_PC* sd;
+    int x;
+    int y;
+    short map;
+    const char *str;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;// no player attached, report source
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;// no player attached, report source
 
-	str = script_getstr(st, 2);
-	x   = script_getnum(st,3);
-	y   = script_getnum(st,4);
-	map = mapindex_name2id(str);
-	if( map )
-		pc_setsavepoint(sd, map, x, y);
+    str = script_getstr(st, 2);
+    x   = script_getnum(st,3);
+    y   = script_getnum(st,4);
+    map = mapindex_name2id(str);
+    if (map)
+        pc_setsavepoint(sd, map, x, y);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
  * GetTimeTick(0: System Tick, 1: Time Second Tick)
  *------------------------------------------*/
-BUILDIN_FUNC(gettimetick)	/* Asgard Version */
-{
-	int type;
-	time_t timer;
-	struct tm *t;
-
-	type=script_getnum(st,2);
-
-	switch(type){
-	case 2:
-		//type 2:(Get the number of seconds elapsed since 00:00 hours, Jan 1, 1970 UTC
-		//        from the system clock.)
-		script_pushint(st,(int)time(NULL));
-		break;
-	case 1:
-		//type 1:(Second Ticks: 0-86399, 00:00:00-23:59:59)
-		time(&timer);
-		t=localtime(&timer);
-		script_pushint(st,((t->tm_hour)*3600+(t->tm_min)*60+t->tm_sec));
-		break;
-	case 0:
-	default:
-		//type 0:(System Ticks)
-		script_pushint(st,gettick());
-		break;
-	}
-	return 0;
+BUILDIN_FUNC(gettimetick)   /* Asgard Version */
+{
+    int type;
+    time_t timer;
+    struct tm *t;
+
+    type=script_getnum(st,2);
+
+    switch (type) {
+        case 2:
+            //type 2:(Get the number of seconds elapsed since 00:00 hours, Jan 1, 1970 UTC
+            //        from the system clock.)
+            script_pushint(st,(int)time(NULL));
+            break;
+        case 1:
+            //type 1:(Second Ticks: 0-86399, 00:00:00-23:59:59)
+            time(&timer);
+            t=localtime(&timer);
+            script_pushint(st,((t->tm_hour)*3600+(t->tm_min)*60+t->tm_sec));
+            break;
+        case 0:
+        default:
+            //type 0:(System Ticks)
+            script_pushint(st,gettick());
+            break;
+    }
+    return 0;
 }
 
 /*==========================================
@@ -8555,47 +8348,47 @@ BUILDIN_FUNC(gettimetick)	/* Asgard Version */
  * 4: WeekDay     5: MonthDay     6: Month
  * 7: Year
  *------------------------------------------*/
-BUILDIN_FUNC(gettime)	/* Asgard Version */
-{
-	int type;
-	time_t timer;
-	struct tm *t;
-
-	type=script_getnum(st,2);
-
-	time(&timer);
-	t=localtime(&timer);
-
-	switch(type){
-	case 1://Sec(0~59)
-		script_pushint(st,t->tm_sec);
-		break;
-	case 2://Min(0~59)
-		script_pushint(st,t->tm_min);
-		break;
-	case 3://Hour(0~23)
-		script_pushint(st,t->tm_hour);
-		break;
-	case 4://WeekDay(0~6)
-		script_pushint(st,t->tm_wday);
-		break;
-	case 5://MonthDay(01~31)
-		script_pushint(st,t->tm_mday);
-		break;
-	case 6://Month(01~12)
-		script_pushint(st,t->tm_mon+1);
-		break;
-	case 7://Year(20xx)
-		script_pushint(st,t->tm_year+1900);
-		break;
-	case 8://Year Day(01~366)
-		script_pushint(st,t->tm_yday+1);
-		break;
-	default://(format error)
-		script_pushint(st,-1);
-		break;
-	}
-	return 0;
+BUILDIN_FUNC(gettime)   /* Asgard Version */
+{
+    int type;
+    time_t timer;
+    struct tm *t;
+
+    type=script_getnum(st,2);
+
+    time(&timer);
+    t=localtime(&timer);
+
+    switch (type) {
+        case 1://Sec(0~59)
+            script_pushint(st,t->tm_sec);
+            break;
+        case 2://Min(0~59)
+            script_pushint(st,t->tm_min);
+            break;
+        case 3://Hour(0~23)
+            script_pushint(st,t->tm_hour);
+            break;
+        case 4://WeekDay(0~6)
+            script_pushint(st,t->tm_wday);
+            break;
+        case 5://MonthDay(01~31)
+            script_pushint(st,t->tm_mday);
+            break;
+        case 6://Month(01~12)
+            script_pushint(st,t->tm_mon+1);
+            break;
+        case 7://Year(20xx)
+            script_pushint(st,t->tm_year+1900);
+            break;
+        case 8://Year Day(01~366)
+            script_pushint(st,t->tm_yday+1);
+            break;
+        default://(format error)
+            script_pushint(st,-1);
+            break;
+    }
+    return 0;
 }
 
 /*==========================================
@@ -8603,20 +8396,20 @@ BUILDIN_FUNC(gettime)	/* Asgard Version */
  *------------------------------------------*/
 BUILDIN_FUNC(gettimestr)
 {
-	char *tmpstr;
-	const char *fmtstr;
-	int maxlen;
-	time_t now = time(NULL);
+    char *tmpstr;
+    const char *fmtstr;
+    int maxlen;
+    time_t now = time(NULL);
 
-	fmtstr=script_getstr(st,2);
-	maxlen=script_getnum(st,3);
+    fmtstr=script_getstr(st,2);
+    maxlen=script_getnum(st,3);
 
-	tmpstr=(char *)aMalloc((maxlen+1)*sizeof(char));
-	strftime(tmpstr,maxlen,fmtstr,localtime(&now));
-	tmpstr[maxlen]='\0';
+    tmpstr=(char *)aMalloc((maxlen+1)*sizeof(char));
+    strftime(tmpstr,maxlen,fmtstr,localtime(&now));
+    tmpstr[maxlen]='\0';
 
-	script_pushstr(st,tmpstr);
-	return 0;
+    script_pushstr(st,tmpstr);
+    return 0;
 }
 
 /*==========================================
@@ -8624,28 +8417,28 @@ BUILDIN_FUNC(gettimestr)
  *------------------------------------------*/
 BUILDIN_FUNC(openstorage)
 {
-	TBL_PC* sd;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	storage_storageopen(sd);
-	return 0;
+    storage_storageopen(sd);
+    return 0;
 }
 
 BUILDIN_FUNC(guildopenstorage)
 {
-	TBL_PC* sd;
-	int ret;
+    TBL_PC *sd;
+    int ret;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	ret = storage_guild_storageopen(sd);
-	script_pushint(st,ret);
-	return 0;
+    ret = storage_guild_storageopen(sd);
+    script_pushint(st,ret);
+    return 0;
 }
 
 /*==========================================
@@ -8655,108 +8448,108 @@ BUILDIN_FUNC(guildopenstorage)
 /// itemskill "<skill name>",<level>
 BUILDIN_FUNC(itemskill)
 {
-	int id;
-	int lv;
-	TBL_PC* sd;
+    int id;
+    int lv;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL || sd->ud.skilltimer != INVALID_TIMER )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL || sd->ud.skilltimer != INVALID_TIMER)
+        return 0;
 
-	id = ( script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2) );
-	lv = script_getnum(st,3);
+    id = (script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2));
+    lv = script_getnum(st,3);
 
-	sd->skillitem=id;
-	sd->skillitemlv=lv;
-	clif_item_skill(sd,id,lv);
-	return 0;
+    sd->skillitem=id;
+    sd->skillitemlv=lv;
+    clif_item_skill(sd,id,lv);
+    return 0;
 }
 /*==========================================
  * Attempt to create an item
  *------------------------------------------*/
 BUILDIN_FUNC(produce)
 {
-	int trigger;
-	TBL_PC* sd;
+    int trigger;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	trigger=script_getnum(st,2);
-	clif_skill_produce_mix_list(sd, -1, trigger);
-	return 0;
+    trigger=script_getnum(st,2);
+    clif_skill_produce_mix_list(sd, -1, trigger);
+    return 0;
 }
 /*==========================================
  *
  *------------------------------------------*/
 BUILDIN_FUNC(cooking)
 {
-	int trigger;
-	TBL_PC* sd;
+    int trigger;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	trigger=script_getnum(st,2);
-	clif_cooking_list(sd, trigger, AM_PHARMACY, 1, 1);
-	return 0;
+    trigger=script_getnum(st,2);
+    clif_cooking_list(sd, trigger, AM_PHARMACY, 1, 1);
+    return 0;
 }
 /*==========================================
  * Create a pet
  *------------------------------------------*/
 BUILDIN_FUNC(makepet)
 {
-	TBL_PC* sd;
-	int id,pet_id;
-
-	id=script_getnum(st,2);
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    TBL_PC *sd;
+    int id,pet_id;
 
-	pet_id = search_petDB_index(id, PET_CLASS);
+    id=script_getnum(st,2);
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	if (pet_id < 0)
-		pet_id = search_petDB_index(id, PET_EGG);
-	if (pet_id >= 0 && sd) {
-		sd->catch_target_class = pet_db[pet_id].class_;
-		intif_create_pet(
-			sd->status.account_id, sd->status.char_id,
-			(short)pet_db[pet_id].class_, (short)mob_db(pet_db[pet_id].class_)->lv,
-			(short)pet_db[pet_id].EggID, 0, (short)pet_db[pet_id].intimate,
-			100, 0, 1, pet_db[pet_id].jname);
-	}
+    pet_id = search_petDB_index(id, PET_CLASS);
+
+    if (pet_id < 0)
+        pet_id = search_petDB_index(id, PET_EGG);
+    if (pet_id >= 0 && sd) {
+        sd->catch_target_class = pet_db[pet_id].class_;
+        intif_create_pet(
+            sd->status.account_id, sd->status.char_id,
+            (short)pet_db[pet_id].class_, (short)mob_db(pet_db[pet_id].class_)->lv,
+            (short)pet_db[pet_id].EggID, 0, (short)pet_db[pet_id].intimate,
+            100, 0, 1, pet_db[pet_id].jname);
+    }
 
-	return 0;
+    return 0;
 }
 /*==========================================
  * Give player exp base,job * quest_exp_rate/100
  *------------------------------------------*/
 BUILDIN_FUNC(getexp)
 {
-	TBL_PC* sd;
-	int base=0,job=0;
-	double bonus;
+    TBL_PC *sd;
+    int base=0,job=0;
+    double bonus;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	base=script_getnum(st,2);
-	job =script_getnum(st,3);
-	if(base<0 || job<0)
-		return 0;
+    base=script_getnum(st,2);
+    job =script_getnum(st,3);
+    if (base<0 || job<0)
+        return 0;
 
-	// bonus for npc-given exp
-	bonus = battle_config.quest_exp_rate / 100.;
-	base = (int) cap_value(base * bonus, 0, INT_MAX);
-	job = (int) cap_value(job * bonus, 0, INT_MAX);
+    // bonus for npc-given exp
+    bonus = battle_config.quest_exp_rate / 100.;
+    base = (int) cap_value(base * bonus, 0, INT_MAX);
+    job = (int) cap_value(job * bonus, 0, INT_MAX);
 
-	pc_gainexp(sd, NULL, base, job, true);
+    pc_gainexp(sd, NULL, base, job, true);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -8764,20 +8557,20 @@ BUILDIN_FUNC(getexp)
  *------------------------------------------*/
 BUILDIN_FUNC(guildgetexp)
 {
-	TBL_PC* sd;
-	int exp;
+    TBL_PC *sd;
+    int exp;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	exp = script_getnum(st,2);
-	if(exp < 0)
-		return 0;
-	if(sd && sd->status.guild_id > 0)
-		guild_getexp (sd, exp);
+    exp = script_getnum(st,2);
+    if (exp < 0)
+        return 0;
+    if (sd && sd->status.guild_id > 0)
+        guild_getexp(sd, exp);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -8785,20 +8578,20 @@ BUILDIN_FUNC(guildgetexp)
  *------------------------------------------*/
 BUILDIN_FUNC(guildchangegm)
 {
-	TBL_PC *sd;
-	int guild_id;
-	const char *name;
+    TBL_PC *sd;
+    int guild_id;
+    const char *name;
 
-	guild_id = script_getnum(st,2);
-	name = script_getstr(st,3);
-	sd=map_nick2sd(name);
+    guild_id = script_getnum(st,2);
+    name = script_getstr(st,3);
+    sd=map_nick2sd(name);
 
-	if (!sd)
-		script_pushint(st,0);
-	else
-		script_pushint(st,guild_gm_change(guild_id, sd));
+    if (!sd)
+        script_pushint(st,0);
+    else
+        script_pushint(st,guild_gm_change(guild_id, sd));
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -8811,275 +8604,260 @@ BUILDIN_FUNC(guildchangegm)
  *------------------------------------------*/
 BUILDIN_FUNC(monster)
 {
-	const char* mapn	= script_getstr(st,2);
-	int x				= script_getnum(st,3);
-	int y				= script_getnum(st,4);
-	const char* str		= script_getstr(st,5);
-	int class_			= script_getnum(st,6);
-	int amount			= script_getnum(st,7);
-	const char* event	= "";
-	unsigned int size	= SZ_SMALL;
-	unsigned int ai		= AI_NONE;
-
-	struct map_session_data* sd;
-	int m;
-
-	if (script_hasdata(st, 8))
-	{
-		event = script_getstr(st, 8);
-		check_event(st, event);
-	}
-
-	if (script_hasdata(st, 9))
-	{
-		size = script_getnum(st, 9);
-		if (size > 3)
-		{
-			ShowWarning("buildin_monster: Attempted to spawn non-existing size %d for monster class %d\n", size, class_);
-			return 1;
-		}
-	}
-
-	if (script_hasdata(st, 10))
-	{
-		ai = script_getnum(st, 10);
-		if (ai > 4)
-		{
-			ShowWarning("buildin_monster: Attempted to spawn non-existing ai %d for monster class %d\n", ai, class_);
-			return 1;
-		}
-	}
-
-	if (class_ >= 0 && !mobdb_checkid(class_))
-	{
-		ShowWarning("buildin_monster: Attempted to spawn non-existing monster class %d\n", class_);
-		return 1;
-	}
-
-	sd = map_id2sd(st->rid);
-
-	if (sd && strcmp(mapn, "this") == 0)
-		m = sd->bl.m;
-	else
-	{
-		m = map_mapname2mapid(mapn);
-		if (map[m].flag.src4instance && st->instance_id)
-		{ // Try to redirect to the instance map, not the src map
-			if ((m = instance_mapid2imapid(m, st->instance_id)) < 0)
-			{
-				ShowError("buildin_monster: Trying to spawn monster (%d) on instance map (%s) without instance attached.\n", class_, mapn);
-				return 1;
-			}
-		}
-	}
-
-	mob_once_spawn(sd, m, x, y, str, class_, amount, event, size, ai);
-	return 0;
+    const char *mapn    = script_getstr(st,2);
+    int x               = script_getnum(st,3);
+    int y               = script_getnum(st,4);
+    const char *str     = script_getstr(st,5);
+    int class_          = script_getnum(st,6);
+    int amount          = script_getnum(st,7);
+    const char *event   = "";
+    unsigned int size   = SZ_SMALL;
+    unsigned int ai     = AI_NONE;
+
+    struct map_session_data *sd;
+    int m;
+
+    if (script_hasdata(st, 8)) {
+        event = script_getstr(st, 8);
+        check_event(st, event);
+    }
+
+    if (script_hasdata(st, 9)) {
+        size = script_getnum(st, 9);
+        if (size > 3) {
+            ShowWarning("buildin_monster: Attempted to spawn non-existing size %d for monster class %d\n", size, class_);
+            return 1;
+        }
+    }
+
+    if (script_hasdata(st, 10)) {
+        ai = script_getnum(st, 10);
+        if (ai > 4) {
+            ShowWarning("buildin_monster: Attempted to spawn non-existing ai %d for monster class %d\n", ai, class_);
+            return 1;
+        }
+    }
+
+    if (class_ >= 0 && !mobdb_checkid(class_)) {
+        ShowWarning("buildin_monster: Attempted to spawn non-existing monster class %d\n", class_);
+        return 1;
+    }
+
+    sd = map_id2sd(st->rid);
+
+    if (sd && strcmp(mapn, "this") == 0)
+        m = sd->bl.m;
+    else {
+        m = map_mapname2mapid(mapn);
+        if (map[m].flag.src4instance && st->instance_id) {
+            // Try to redirect to the instance map, not the src map
+            if ((m = instance_mapid2imapid(m, st->instance_id)) < 0) {
+                ShowError("buildin_monster: Trying to spawn monster (%d) on instance map (%s) without instance attached.\n", class_, mapn);
+                return 1;
+            }
+        }
+    }
+
+    mob_once_spawn(sd, m, x, y, str, class_, amount, event, size, ai);
+    return 0;
 }
 /*==========================================
  * Request List of Monster Drops
  *------------------------------------------*/
 BUILDIN_FUNC(getmobdrops)
 {
-	int class_ = script_getnum(st,2);
-	int i, j = 0;
-	struct mob_db *mob;
+    int class_ = script_getnum(st,2);
+    int i, j = 0;
+    struct mob_db *mob;
 
-	if( !mobdb_checkid(class_) )
-	{
-		script_pushint(st, 0);
-		return 0;
-	}
+    if (!mobdb_checkid(class_)) {
+        script_pushint(st, 0);
+        return 0;
+    }
 
-	mob = mob_db(class_);
+    mob = mob_db(class_);
 
-	for( i = 0; i < MAX_MOB_DROP; i++ )
-	{
-		if( mob->dropitem[i].nameid < 1 )
-			continue;
-		if( itemdb_exists(mob->dropitem[i].nameid) == NULL )
-			continue;
+    for (i = 0; i < MAX_MOB_DROP; i++) {
+        if (mob->dropitem[i].nameid < 1)
+            continue;
+        if (itemdb_exists(mob->dropitem[i].nameid) == NULL)
+            continue;
 
-		mapreg_setreg(reference_uid(add_str("$@MobDrop_item"), j), mob->dropitem[i].nameid);
-		mapreg_setreg(reference_uid(add_str("$@MobDrop_rate"), j), mob->dropitem[i].p);
+        mapreg_setreg(reference_uid(add_str("$@MobDrop_item"), j), mob->dropitem[i].nameid);
+        mapreg_setreg(reference_uid(add_str("$@MobDrop_rate"), j), mob->dropitem[i].p);
 
-		j++;
-	}
+        j++;
+    }
 
-	mapreg_setreg(add_str("$@MobDrop_count"), j);
-	script_pushint(st, 1);
+    mapreg_setreg(add_str("$@MobDrop_count"), j);
+    script_pushint(st, 1);
 
-	return 0;
+    return 0;
 }
 /*==========================================
  * Same as monster but randomize location in x0,x1,y0,y1 area
  *------------------------------------------*/
 BUILDIN_FUNC(areamonster)
 {
-	const char* mapn	= script_getstr(st,2);
-	int x0				= script_getnum(st,3);
-	int y0				= script_getnum(st,4);
-	int x1				= script_getnum(st,5);
-	int y1				= script_getnum(st,6);
-	const char* str		= script_getstr(st,7);
-	int class_			= script_getnum(st,8);
-	int amount			= script_getnum(st,9);
-	const char* event	= "";
-	unsigned int size	= SZ_SMALL;
-	unsigned int ai		= AI_NONE;
-
-	struct map_session_data* sd;
-	int m;
-
-	if (script_hasdata(st,10))
-	{
-		event = script_getstr(st, 10);
-		check_event(st, event);
-	}
-
-	if (script_hasdata(st, 11))
-	{
-		size = script_getnum(st, 11);
-		if (size > 3)
-		{
-			ShowWarning("buildin_monster: Attempted to spawn non-existing size %d for monster class %d\n", size, class_);
-			return 1;
-		}
-	}
-
-	if (script_hasdata(st, 12))
-	{
-		ai = script_getnum(st, 12);
-		if (ai > 4)
-		{
-			ShowWarning("buildin_monster: Attempted to spawn non-existing ai %d for monster class %d\n", ai, class_);
-			return 1;
-		}
-	}
-
-	sd = map_id2sd(st->rid);
-
-	if (sd && strcmp(mapn, "this") == 0)
-		m = sd->bl.m;
-	else
-	{
-		m = map_mapname2mapid(mapn);
-		if (map[m].flag.src4instance && st->instance_id)
-		{ // Try to redirect to the instance map, not the src map
-			if ((m = instance_mapid2imapid(m, st->instance_id)) < 0)
-			{
-				ShowError("buildin_areamonster: Trying to spawn monster (%d) on instance map (%s) without instance attached.\n", class_, mapn);
-				return 1;
-			}
-		}
-	}
-
-	mob_once_spawn_area(sd, m, x0, y0, x1, y1, str, class_, amount, event, size, ai);
-	return 0;
+    const char *mapn    = script_getstr(st,2);
+    int x0              = script_getnum(st,3);
+    int y0              = script_getnum(st,4);
+    int x1              = script_getnum(st,5);
+    int y1              = script_getnum(st,6);
+    const char *str     = script_getstr(st,7);
+    int class_          = script_getnum(st,8);
+    int amount          = script_getnum(st,9);
+    const char *event   = "";
+    unsigned int size   = SZ_SMALL;
+    unsigned int ai     = AI_NONE;
+
+    struct map_session_data *sd;
+    int m;
+
+    if (script_hasdata(st,10)) {
+        event = script_getstr(st, 10);
+        check_event(st, event);
+    }
+
+    if (script_hasdata(st, 11)) {
+        size = script_getnum(st, 11);
+        if (size > 3) {
+            ShowWarning("buildin_monster: Attempted to spawn non-existing size %d for monster class %d\n", size, class_);
+            return 1;
+        }
+    }
+
+    if (script_hasdata(st, 12)) {
+        ai = script_getnum(st, 12);
+        if (ai > 4) {
+            ShowWarning("buildin_monster: Attempted to spawn non-existing ai %d for monster class %d\n", ai, class_);
+            return 1;
+        }
+    }
+
+    sd = map_id2sd(st->rid);
+
+    if (sd && strcmp(mapn, "this") == 0)
+        m = sd->bl.m;
+    else {
+        m = map_mapname2mapid(mapn);
+        if (map[m].flag.src4instance && st->instance_id) {
+            // Try to redirect to the instance map, not the src map
+            if ((m = instance_mapid2imapid(m, st->instance_id)) < 0) {
+                ShowError("buildin_areamonster: Trying to spawn monster (%d) on instance map (%s) without instance attached.\n", class_, mapn);
+                return 1;
+            }
+        }
+    }
+
+    mob_once_spawn_area(sd, m, x0, y0, x1, y1, str, class_, amount, event, size, ai);
+    return 0;
 }
 /*==========================================
  * KillMonster subcheck, verify if mob to kill ain't got an even to handle, could be force kill by allflag
  *------------------------------------------*/
- static int buildin_killmonster_sub_strip(struct block_list *bl,va_list ap)
-{ //same fix but with killmonster instead - stripping events from mobs.
-	TBL_MOB* md = (TBL_MOB*)bl;
-	char *event=va_arg(ap,char *);
-	int allflag=va_arg(ap,int);
-
-	md->state.npc_killmonster = 1;
-
-	if(!allflag){
-		if(strcmp(event,md->npc_event)==0)
-			status_kill(bl);
-	}else{
-		if(!md->spawn)
-			status_kill(bl);
-	}
-	md->state.npc_killmonster = 0;
-	return 0;
+static int buildin_killmonster_sub_strip(struct block_list *bl,va_list ap)
+{
+    //same fix but with killmonster instead - stripping events from mobs.
+    TBL_MOB *md = (TBL_MOB *)bl;
+    char *event=va_arg(ap,char *);
+    int allflag=va_arg(ap,int);
+
+    md->state.npc_killmonster = 1;
+
+    if (!allflag) {
+        if (strcmp(event,md->npc_event)==0)
+            status_kill(bl);
+    } else {
+        if (!md->spawn)
+            status_kill(bl);
+    }
+    md->state.npc_killmonster = 0;
+    return 0;
 }
 static int buildin_killmonster_sub(struct block_list *bl,va_list ap)
 {
-	TBL_MOB* md = (TBL_MOB*)bl;
-	char *event=va_arg(ap,char *);
-	int allflag=va_arg(ap,int);
+    TBL_MOB *md = (TBL_MOB *)bl;
+    char *event=va_arg(ap,char *);
+    int allflag=va_arg(ap,int);
 
-	if(!allflag){
-		if(strcmp(event,md->npc_event)==0)
-			status_kill(bl);
-	}else{
-		if(!md->spawn)
-			status_kill(bl);
-	}
-	return 0;
+    if (!allflag) {
+        if (strcmp(event,md->npc_event)==0)
+            status_kill(bl);
+    } else {
+        if (!md->spawn)
+            status_kill(bl);
+    }
+    return 0;
 }
 BUILDIN_FUNC(killmonster)
 {
-	const char *mapname,*event;
-	int m,allflag=0;
-	mapname=script_getstr(st,2);
-	event=script_getstr(st,3);
-	if(strcmp(event,"All")==0)
-		allflag = 1;
-	else
-		check_event(st, event);
+    const char *mapname,*event;
+    int m,allflag=0;
+    mapname=script_getstr(st,2);
+    event=script_getstr(st,3);
+    if (strcmp(event,"All")==0)
+        allflag = 1;
+    else
+        check_event(st, event);
 
-	if( (m=map_mapname2mapid(mapname))<0 )
-		return 0;
+    if ((m=map_mapname2mapid(mapname))<0)
+        return 0;
 
-	if( map[m].flag.src4instance && st->instance_id && (m = instance_mapid2imapid(m, st->instance_id)) < 0 )
-		return 0;
+    if (map[m].flag.src4instance && st->instance_id && (m = instance_mapid2imapid(m, st->instance_id)) < 0)
+        return 0;
 
-	if( script_hasdata(st,4) ) {
-		if ( script_getnum(st,4) == 1 ) {
-			map_foreachinmap(buildin_killmonster_sub, m, BL_MOB, event ,allflag);
-			return 0;
-		}
-	}
+    if (script_hasdata(st,4)) {
+        if (script_getnum(st,4) == 1) {
+            map_foreachinmap(buildin_killmonster_sub, m, BL_MOB, event ,allflag);
+            return 0;
+        }
+    }
 
-	map_freeblock_lock();
-	map_foreachinmap(buildin_killmonster_sub_strip, m, BL_MOB, event ,allflag);
-	map_freeblock_unlock();
-	return 0;
+    map_freeblock_lock();
+    map_foreachinmap(buildin_killmonster_sub_strip, m, BL_MOB, event ,allflag);
+    map_freeblock_unlock();
+    return 0;
 }
 
 static int buildin_killmonsterall_sub_strip(struct block_list *bl,va_list ap)
-{ //Strips the event from the mob if it's killed the old method.
-	struct mob_data *md;
+{
+    //Strips the event from the mob if it's killed the old method.
+    struct mob_data *md;
 
-	md = BL_CAST(BL_MOB, bl);
-	if (md->npc_event[0])
-		md->npc_event[0] = 0;
+    md = BL_CAST(BL_MOB, bl);
+    if (md->npc_event[0])
+        md->npc_event[0] = 0;
 
-	status_kill(bl);
-	return 0;
+    status_kill(bl);
+    return 0;
 }
 static int buildin_killmonsterall_sub(struct block_list *bl,va_list ap)
 {
-	status_kill(bl);
-	return 0;
+    status_kill(bl);
+    return 0;
 }
 BUILDIN_FUNC(killmonsterall)
 {
-	const char *mapname;
-	int m;
-	mapname=script_getstr(st,2);
+    const char *mapname;
+    int m;
+    mapname=script_getstr(st,2);
 
-	if( (m = map_mapname2mapid(mapname))<0 )
-		return 0;
+    if ((m = map_mapname2mapid(mapname))<0)
+        return 0;
 
-	if( map[m].flag.src4instance && st->instance_id && (m = instance_mapid2imapid(m, st->instance_id)) < 0 )
-		return 0;
+    if (map[m].flag.src4instance && st->instance_id && (m = instance_mapid2imapid(m, st->instance_id)) < 0)
+        return 0;
 
-	if( script_hasdata(st,3) ) {
-		if ( script_getnum(st,3) == 1 ) {
-			map_foreachinmap(buildin_killmonsterall_sub,m,BL_MOB);
-			return 0;
-		}
-	}
+    if (script_hasdata(st,3)) {
+        if (script_getnum(st,3) == 1) {
+            map_foreachinmap(buildin_killmonsterall_sub,m,BL_MOB);
+            return 0;
+        }
+    }
 
-	map_foreachinmap(buildin_killmonsterall_sub_strip,m,BL_MOB);
-	return 0;
+    map_foreachinmap(buildin_killmonsterall_sub_strip,m,BL_MOB);
+    return 0;
 }
 
 /*==========================================
@@ -9088,347 +8866,327 @@ BUILDIN_FUNC(killmonsterall)
  *------------------------------------------*/
 BUILDIN_FUNC(clone)
 {
-	TBL_PC *sd, *msd=NULL;
-	int char_id,master_id=0,x,y, mode = 0, flag = 0, m;
-	unsigned int duration = 0;
-	const char *map,*event="";
+    TBL_PC *sd, *msd=NULL;
+    int char_id,master_id=0,x,y, mode = 0, flag = 0, m;
+    unsigned int duration = 0;
+    const char *map,*event="";
 
-	map=script_getstr(st,2);
-	x=script_getnum(st,3);
-	y=script_getnum(st,4);
-	event=script_getstr(st,5);
-	char_id=script_getnum(st,6);
+    map=script_getstr(st,2);
+    x=script_getnum(st,3);
+    y=script_getnum(st,4);
+    event=script_getstr(st,5);
+    char_id=script_getnum(st,6);
 
-	if( script_hasdata(st,7) )
-		master_id=script_getnum(st,7);
+    if (script_hasdata(st,7))
+        master_id=script_getnum(st,7);
 
-	if( script_hasdata(st,8) )
-		mode=script_getnum(st,8);
+    if (script_hasdata(st,8))
+        mode=script_getnum(st,8);
 
-	if( script_hasdata(st,9) )
-		flag=script_getnum(st,9);
+    if (script_hasdata(st,9))
+        flag=script_getnum(st,9);
 
-	if( script_hasdata(st,10) )
-		duration=script_getnum(st,10);
+    if (script_hasdata(st,10))
+        duration=script_getnum(st,10);
 
-	check_event(st, event);
+    check_event(st, event);
 
-	m = map_mapname2mapid(map);
-	if (m < 0) return 0;
+    m = map_mapname2mapid(map);
+    if (m < 0) return 0;
 
-	sd = map_charid2sd(char_id);
+    sd = map_charid2sd(char_id);
 
-	if (master_id) {
-		msd = map_charid2sd(master_id);
-		if (msd)
-			master_id = msd->bl.id;
-		else
-			master_id = 0;
-	}
-	if (sd) //Return ID of newly crafted clone.
-		script_pushint(st,mob_clone_spawn(sd, m, x, y, event, master_id, mode, flag, 1000*duration));
-	else //Failed to create clone.
-		script_pushint(st,0);
+    if (master_id) {
+        msd = map_charid2sd(master_id);
+        if (msd)
+            master_id = msd->bl.id;
+        else
+            master_id = 0;
+    }
+    if (sd) //Return ID of newly crafted clone.
+        script_pushint(st,mob_clone_spawn(sd, m, x, y, event, master_id, mode, flag, 1000*duration));
+    else //Failed to create clone.
+        script_pushint(st,0);
 
-	return 0;
+    return 0;
 }
 /*==========================================
  *------------------------------------------*/
 BUILDIN_FUNC(doevent)
 {
-	const char* event = script_getstr(st,2);
-	struct map_session_data* sd;
+    const char *event = script_getstr(st,2);
+    struct map_session_data *sd;
 
-	if( ( sd = script_rid2sd(st) ) == NULL )
-	{
-		return 0;
-	}
+    if ((sd = script_rid2sd(st)) == NULL) {
+        return 0;
+    }
 
-	check_event(st, event);
-	npc_event(sd, event, 0);
-	return 0;
+    check_event(st, event);
+    npc_event(sd, event, 0);
+    return 0;
 }
 /*==========================================
  *------------------------------------------*/
 BUILDIN_FUNC(donpcevent)
 {
-	const char* event = script_getstr(st,2);
-	check_event(st, event);
-	if( !npc_event_do(event) ) {
-		struct npc_data * nd = map_id2nd(st->oid);
-		ShowDebug("NPCEvent '%s' not found! (source: %s)\n",event,nd?nd->name:"Unknown");
-		script_pushint(st, 0);
-	} else
-		script_pushint(st, 1);
-	return 0;
+    const char *event = script_getstr(st,2);
+    check_event(st, event);
+    if (!npc_event_do(event)) {
+        struct npc_data *nd = map_id2nd(st->oid);
+        ShowDebug("NPCEvent '%s' not found! (source: %s)\n",event,nd?nd->name:"Unknown");
+        script_pushint(st, 0);
+    } else
+        script_pushint(st, 1);
+    return 0;
 }
 
 /// for Aegis compatibility
 /// basically a specialized 'donpcevent', with the event specified as two arguments instead of one
-BUILDIN_FUNC(cmdothernpc)	// Added by RoVeRT
-{
-	const char* npc = script_getstr(st,2);
-	const char* command = script_getstr(st,3);
-	char event[EVENT_NAME_LENGTH];
-	snprintf(event, sizeof(event), "%s::OnCommand%s", npc, command);
-	check_event(st, event);
-	npc_event_do(event);
-	return 0;
+BUILDIN_FUNC(cmdothernpc)   // Added by RoVeRT
+{
+    const char *npc = script_getstr(st,2);
+    const char *command = script_getstr(st,3);
+    char event[EVENT_NAME_LENGTH];
+    snprintf(event, sizeof(event), "%s::OnCommand%s", npc, command);
+    check_event(st, event);
+    npc_event_do(event);
+    return 0;
 }
 
 /*==========================================
  *------------------------------------------*/
 BUILDIN_FUNC(addtimer)
 {
-	int tick = script_getnum(st,2);
-	const char* event = script_getstr(st, 3);
-	TBL_PC* sd;
+    int tick = script_getnum(st,2);
+    const char *event = script_getstr(st, 3);
+    TBL_PC *sd;
 
-	check_event(st, event);
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    check_event(st, event);
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	pc_addeventtimer(sd,tick,event);
-	return 0;
+    pc_addeventtimer(sd,tick,event);
+    return 0;
 }
 /*==========================================
  *------------------------------------------*/
 BUILDIN_FUNC(deltimer)
 {
-	const char *event;
-	TBL_PC* sd;
+    const char *event;
+    TBL_PC *sd;
 
-	event=script_getstr(st, 2);
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    event=script_getstr(st, 2);
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	check_event(st, event);
-	pc_deleventtimer(sd,event);
-	return 0;
+    check_event(st, event);
+    pc_deleventtimer(sd,event);
+    return 0;
 }
 /*==========================================
  *------------------------------------------*/
 BUILDIN_FUNC(addtimercount)
 {
-	const char *event;
-	int tick;
-	TBL_PC* sd;
+    const char *event;
+    int tick;
+    TBL_PC *sd;
 
-	event=script_getstr(st, 2);
-	tick=script_getnum(st,3);
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    event=script_getstr(st, 2);
+    tick=script_getnum(st,3);
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	check_event(st, event);
-	pc_addeventtimercount(sd,event,tick);
-	return 0;
+    check_event(st, event);
+    pc_addeventtimercount(sd,event,tick);
+    return 0;
 }
 
 /*==========================================
  *------------------------------------------*/
 BUILDIN_FUNC(initnpctimer)
 {
-	struct npc_data *nd;
-	int flag = 0;
-
-	if( script_hasdata(st,3) )
-	{	//Two arguments: NPC name and attach flag.
-		nd = npc_name2id(script_getstr(st, 2));
-		flag = script_getnum(st,3);
-	}
-	else if( script_hasdata(st,2) )
-	{	//Check if argument is numeric (flag) or string (npc name)
-		struct script_data *data;
-		data = script_getdata(st,2);
-		get_val(st,data);
-		if( data_isstring(data) ) //NPC name
-			nd = npc_name2id(conv_str(st, data));
-		else if( data_isint(data) ) //Flag
-		{
-			nd = (struct npc_data *)map_id2bl(st->oid);
-			flag = conv_num(st,data);
-		}
-		else
-		{
-			ShowError("initnpctimer: invalid argument type #1 (needs be int or string)).\n");
-			return 1;
-		}
-	}
-	else
-		nd = (struct npc_data *)map_id2bl(st->oid);
-
-	if( !nd )
-		return 0;
-	if( flag ) //Attach
-	{
-		TBL_PC* sd = script_rid2sd(st);
-		if( sd == NULL )
-			return 0;
-		nd->u.scr.rid = sd->bl.id;
-	}
-
-	nd->u.scr.timertick = 0;
-	npc_settimerevent_tick(nd,0);
-	npc_timerevent_start(nd, st->rid);
-	return 0;
+    struct npc_data *nd;
+    int flag = 0;
+
+    if (script_hasdata(st,3)) {
+        //Two arguments: NPC name and attach flag.
+        nd = npc_name2id(script_getstr(st, 2));
+        flag = script_getnum(st,3);
+    } else if (script_hasdata(st,2)) {
+        //Check if argument is numeric (flag) or string (npc name)
+        struct script_data *data;
+        data = script_getdata(st,2);
+        get_val(st,data);
+        if (data_isstring(data))  //NPC name
+            nd = npc_name2id(conv_str(st, data));
+        else if (data_isint(data)) { //Flag
+            nd = (struct npc_data *)map_id2bl(st->oid);
+            flag = conv_num(st,data);
+        } else {
+            ShowError("initnpctimer: invalid argument type #1 (needs be int or string)).\n");
+            return 1;
+        }
+    } else
+        nd = (struct npc_data *)map_id2bl(st->oid);
+
+    if (!nd)
+        return 0;
+    if (flag) { //Attach
+        TBL_PC *sd = script_rid2sd(st);
+        if (sd == NULL)
+            return 0;
+        nd->u.scr.rid = sd->bl.id;
+    }
+
+    nd->u.scr.timertick = 0;
+    npc_settimerevent_tick(nd,0);
+    npc_timerevent_start(nd, st->rid);
+    return 0;
 }
 /*==========================================
  *------------------------------------------*/
 BUILDIN_FUNC(startnpctimer)
 {
-	struct npc_data *nd;
-	int flag = 0;
-
-	if( script_hasdata(st,3) )
-	{	//Two arguments: NPC name and attach flag.
-		nd = npc_name2id(script_getstr(st, 2));
-		flag = script_getnum(st,3);
-	}
-	else if( script_hasdata(st,2) )
-	{	//Check if argument is numeric (flag) or string (npc name)
-		struct script_data *data;
-		data = script_getdata(st,2);
-		get_val(st,data);
-		if( data_isstring(data) ) //NPC name
-			nd = npc_name2id(conv_str(st, data));
-		else if( data_isint(data) ) //Flag
-		{
-			nd = (struct npc_data *)map_id2bl(st->oid);
-			flag = conv_num(st,data);
-		}
-		else
-		{
-			ShowError("initnpctimer: invalid argument type #1 (needs be int or string)).\n");
-			return 1;
-		}
-	}
-	else
-		nd=(struct npc_data *)map_id2bl(st->oid);
-
-	if( !nd )
-		return 0;
-	if( flag ) //Attach
-	{
-		TBL_PC* sd = script_rid2sd(st);
-		if( sd == NULL )
-			return 0;
-		nd->u.scr.rid = sd->bl.id;
-	}
-
-	npc_timerevent_start(nd, st->rid);
-	return 0;
+    struct npc_data *nd;
+    int flag = 0;
+
+    if (script_hasdata(st,3)) {
+        //Two arguments: NPC name and attach flag.
+        nd = npc_name2id(script_getstr(st, 2));
+        flag = script_getnum(st,3);
+    } else if (script_hasdata(st,2)) {
+        //Check if argument is numeric (flag) or string (npc name)
+        struct script_data *data;
+        data = script_getdata(st,2);
+        get_val(st,data);
+        if (data_isstring(data))  //NPC name
+            nd = npc_name2id(conv_str(st, data));
+        else if (data_isint(data)) { //Flag
+            nd = (struct npc_data *)map_id2bl(st->oid);
+            flag = conv_num(st,data);
+        } else {
+            ShowError("initnpctimer: invalid argument type #1 (needs be int or string)).\n");
+            return 1;
+        }
+    } else
+        nd=(struct npc_data *)map_id2bl(st->oid);
+
+    if (!nd)
+        return 0;
+    if (flag) { //Attach
+        TBL_PC *sd = script_rid2sd(st);
+        if (sd == NULL)
+            return 0;
+        nd->u.scr.rid = sd->bl.id;
+    }
+
+    npc_timerevent_start(nd, st->rid);
+    return 0;
 }
 /*==========================================
  *------------------------------------------*/
 BUILDIN_FUNC(stopnpctimer)
 {
-	struct npc_data *nd;
-	int flag = 0;
-
-	if( script_hasdata(st,3) )
-	{	//Two arguments: NPC name and attach flag.
-		nd = npc_name2id(script_getstr(st, 2));
-		flag = script_getnum(st,3);
-	}
-	else if( script_hasdata(st,2) )
-	{	//Check if argument is numeric (flag) or string (npc name)
-		struct script_data *data;
-		data = script_getdata(st,2);
-		get_val(st,data);
-		if( data_isstring(data) ) //NPC name
-			nd = npc_name2id(conv_str(st, data));
-		else if( data_isint(data) ) //Flag
-		{
-			nd = (struct npc_data *)map_id2bl(st->oid);
-			flag = conv_num(st,data);
-		}
-		else
-		{
-			ShowError("initnpctimer: invalid argument type #1 (needs be int or string)).\n");
-			return 1;
-		}
-	}
-	else
-		nd=(struct npc_data *)map_id2bl(st->oid);
-
-	if( !nd )
-		return 0;
-	if( flag ) //Detach
-		nd->u.scr.rid = 0;
-
-	npc_timerevent_stop(nd);
-	return 0;
+    struct npc_data *nd;
+    int flag = 0;
+
+    if (script_hasdata(st,3)) {
+        //Two arguments: NPC name and attach flag.
+        nd = npc_name2id(script_getstr(st, 2));
+        flag = script_getnum(st,3);
+    } else if (script_hasdata(st,2)) {
+        //Check if argument is numeric (flag) or string (npc name)
+        struct script_data *data;
+        data = script_getdata(st,2);
+        get_val(st,data);
+        if (data_isstring(data))  //NPC name
+            nd = npc_name2id(conv_str(st, data));
+        else if (data_isint(data)) { //Flag
+            nd = (struct npc_data *)map_id2bl(st->oid);
+            flag = conv_num(st,data);
+        } else {
+            ShowError("initnpctimer: invalid argument type #1 (needs be int or string)).\n");
+            return 1;
+        }
+    } else
+        nd=(struct npc_data *)map_id2bl(st->oid);
+
+    if (!nd)
+        return 0;
+    if (flag)  //Detach
+        nd->u.scr.rid = 0;
+
+    npc_timerevent_stop(nd);
+    return 0;
 }
 /*==========================================
  *------------------------------------------*/
 BUILDIN_FUNC(getnpctimer)
 {
-	struct npc_data *nd;
-	TBL_PC *sd;
-	int type = script_getnum(st,2);
-	int val = 0;
-
-	if( script_hasdata(st,3) )
-		nd = npc_name2id(script_getstr(st,3));
-	else
-		nd = (struct npc_data *)map_id2bl(st->oid);
-
-	if( !nd || nd->bl.type != BL_NPC )
-	{
-		script_pushint(st,0);
-		ShowError("getnpctimer: Invalid NPC.\n");
-		return 1;
-	}
-
-	switch( type )
-	{
-	case 0: val = npc_gettimerevent_tick(nd); break;
-	case 1:
-		if( nd->u.scr.rid )
-		{
-			sd = map_id2sd(nd->u.scr.rid);
-			if( !sd )
-			{
-				ShowError("buildin_getnpctimer: Attached player not found!\n");
-				break;
-			}
-			val = (sd->npc_timer_id != INVALID_TIMER);
-		}
-		else
-			val = (nd->u.scr.timerid != INVALID_TIMER);
-		break;
-	case 2: val = nd->u.scr.timeramount; break;
-	}
-
-	script_pushint(st,val);
-	return 0;
+    struct npc_data *nd;
+    TBL_PC *sd;
+    int type = script_getnum(st,2);
+    int val = 0;
+
+    if (script_hasdata(st,3))
+        nd = npc_name2id(script_getstr(st,3));
+    else
+        nd = (struct npc_data *)map_id2bl(st->oid);
+
+    if (!nd || nd->bl.type != BL_NPC) {
+        script_pushint(st,0);
+        ShowError("getnpctimer: Invalid NPC.\n");
+        return 1;
+    }
+
+    switch (type) {
+        case 0:
+            val = npc_gettimerevent_tick(nd);
+            break;
+        case 1:
+            if (nd->u.scr.rid) {
+                sd = map_id2sd(nd->u.scr.rid);
+                if (!sd) {
+                    ShowError("buildin_getnpctimer: Attached player not found!\n");
+                    break;
+                }
+                val = (sd->npc_timer_id != INVALID_TIMER);
+            } else
+                val = (nd->u.scr.timerid != INVALID_TIMER);
+            break;
+        case 2:
+            val = nd->u.scr.timeramount;
+            break;
+    }
+
+    script_pushint(st,val);
+    return 0;
 }
 /*==========================================
  *------------------------------------------*/
 BUILDIN_FUNC(setnpctimer)
 {
-	int tick;
-	struct npc_data *nd;
+    int tick;
+    struct npc_data *nd;
 
-	tick = script_getnum(st,2);
-	if( script_hasdata(st,3) )
-		nd = npc_name2id(script_getstr(st,3));
-	else
-		nd = (struct npc_data *)map_id2bl(st->oid);
+    tick = script_getnum(st,2);
+    if (script_hasdata(st,3))
+        nd = npc_name2id(script_getstr(st,3));
+    else
+        nd = (struct npc_data *)map_id2bl(st->oid);
 
-	if( !nd || nd->bl.type != BL_NPC )
-	{
-		script_pushint(st,1);
-		ShowError("setnpctimer: Invalid NPC.\n");
-		return 1;
-	}
+    if (!nd || nd->bl.type != BL_NPC) {
+        script_pushint(st,1);
+        ShowError("setnpctimer: Invalid NPC.\n");
+        return 1;
+    }
 
-	npc_settimerevent_tick(nd,tick);
-	script_pushint(st,0);
-	return 0;
+    npc_settimerevent_tick(nd,tick);
+    script_pushint(st,0);
+    return 0;
 }
 
 /*==========================================
@@ -9436,31 +9194,29 @@ BUILDIN_FUNC(setnpctimer)
  *------------------------------------------*/
 BUILDIN_FUNC(attachnpctimer)
 {
-	TBL_PC *sd;
-	struct npc_data *nd = (struct npc_data *)map_id2bl(st->oid);
+    TBL_PC *sd;
+    struct npc_data *nd = (struct npc_data *)map_id2bl(st->oid);
 
-	if( !nd || nd->bl.type != BL_NPC )
-	{
-		script_pushint(st,1);
-		ShowError("setnpctimer: Invalid NPC.\n");
-		return 1;
-	}
+    if (!nd || nd->bl.type != BL_NPC) {
+        script_pushint(st,1);
+        ShowError("setnpctimer: Invalid NPC.\n");
+        return 1;
+    }
 
-	if( script_hasdata(st,2) )
-		sd = map_nick2sd(script_getstr(st,2));
-	else
-		sd = script_rid2sd(st);
+    if (script_hasdata(st,2))
+        sd = map_nick2sd(script_getstr(st,2));
+    else
+        sd = script_rid2sd(st);
 
-	if( !sd )
-	{
-		script_pushint(st,1);
-		ShowWarning("attachnpctimer: Invalid player.\n");
-		return 1;
-	}
+    if (!sd) {
+        script_pushint(st,1);
+        ShowWarning("attachnpctimer: Invalid player.\n");
+        return 1;
+    }
 
-	nd->u.scr.rid = sd->bl.id;
-	script_pushint(st,0);
-	return 0;
+    nd->u.scr.rid = sd->bl.id;
+    script_pushint(st,0);
+    return 0;
 }
 
 /*==========================================
@@ -9468,23 +9224,22 @@ BUILDIN_FUNC(attachnpctimer)
  *------------------------------------------*/
 BUILDIN_FUNC(detachnpctimer)
 {
-	struct npc_data *nd;
+    struct npc_data *nd;
 
-	if( script_hasdata(st,2) )
-		nd = npc_name2id(script_getstr(st,2));
-	else
-		nd = (struct npc_data *)map_id2bl(st->oid);
+    if (script_hasdata(st,2))
+        nd = npc_name2id(script_getstr(st,2));
+    else
+        nd = (struct npc_data *)map_id2bl(st->oid);
 
-	if( !nd || nd->bl.type != BL_NPC )
-	{
-		script_pushint(st,1);
-		ShowError("detachnpctimer: Invalid NPC.\n");
-		return 1;
-	}
+    if (!nd || nd->bl.type != BL_NPC) {
+        script_pushint(st,1);
+        ShowError("detachnpctimer: Invalid NPC.\n");
+        return 1;
+    }
 
-	nd->u.scr.rid = 0;
-	script_pushint(st,0);
-	return 0;
+    nd->u.scr.rid = 0;
+    script_pushint(st,0);
+    return 0;
 }
 
 /*==========================================
@@ -9494,333 +9249,325 @@ BUILDIN_FUNC(detachnpctimer)
  *------------------------------------------*/
 BUILDIN_FUNC(playerattached)
 {
-	if(st->rid == 0 || map_id2sd(st->rid) == NULL)
-		script_pushint(st,0);
-	else
-		script_pushint(st,st->rid);
-	return 0;
+    if (st->rid == 0 || map_id2sd(st->rid) == NULL)
+        script_pushint(st,0);
+    else
+        script_pushint(st,st->rid);
+    return 0;
 }
 
 /*==========================================
  *------------------------------------------*/
 BUILDIN_FUNC(announce)
 {
-	const char *mes       = script_getstr(st,2);
-	int         flag      = script_getnum(st,3);
-	const char *fontColor = script_hasdata(st,4) ? script_getstr(st,4) : NULL;
-	int         fontType  = script_hasdata(st,5) ? script_getnum(st,5) : 0x190; // default fontType (FW_NORMAL)
-	int         fontSize  = script_hasdata(st,6) ? script_getnum(st,6) : 12;    // default fontSize
-	int         fontAlign = script_hasdata(st,7) ? script_getnum(st,7) : 0;     // default fontAlign
-	int         fontY     = script_hasdata(st,8) ? script_getnum(st,8) : 0;     // default fontY
-
-	if (flag&0x0f) // Broadcast source or broadcast region defined
-	{
-		send_target target;
-		struct block_list *bl = (flag&0x08) ? map_id2bl(st->oid) : (struct block_list *)script_rid2sd(st); // If bc_npc flag is set, use NPC as broadcast source
-		if (bl == NULL)
-			return 0;
-
-		flag &= 0x07;
-		target = (flag == 1) ? ALL_SAMEMAP :
-		         (flag == 2) ? AREA :
-		         (flag == 3) ? SELF :
-		                       ALL_CLIENT;
-		if (fontColor)
-			clif_broadcast2(bl, mes, (int)strlen(mes)+1, strtol(fontColor, (char **)NULL, 0), fontType, fontSize, fontAlign, fontY, target);
-		else
-			clif_broadcast(bl, mes, (int)strlen(mes)+1, flag&0xf0, target);
-	}
-	else
-	{
-		if (fontColor)
-			intif_broadcast2(mes, (int)strlen(mes)+1, strtol(fontColor, (char **)NULL, 0), fontType, fontSize, fontAlign, fontY);
-		else
-			intif_broadcast(mes, (int)strlen(mes)+1, flag&0xf0);
-	}
-	return 0;
+    const char *mes       = script_getstr(st,2);
+    int         flag      = script_getnum(st,3);
+    const char *fontColor = script_hasdata(st,4) ? script_getstr(st,4) : NULL;
+    int         fontType  = script_hasdata(st,5) ? script_getnum(st,5) : 0x190; // default fontType (FW_NORMAL)
+    int         fontSize  = script_hasdata(st,6) ? script_getnum(st,6) : 12;    // default fontSize
+    int         fontAlign = script_hasdata(st,7) ? script_getnum(st,7) : 0;     // default fontAlign
+    int         fontY     = script_hasdata(st,8) ? script_getnum(st,8) : 0;     // default fontY
+
+    if (flag&0x0f) { // Broadcast source or broadcast region defined
+        send_target target;
+        struct block_list *bl = (flag&0x08) ? map_id2bl(st->oid) : (struct block_list *)script_rid2sd(st); // If bc_npc flag is set, use NPC as broadcast source
+        if (bl == NULL)
+            return 0;
+
+        flag &= 0x07;
+        target = (flag == 1) ? ALL_SAMEMAP :
+                 (flag == 2) ? AREA :
+                 (flag == 3) ? SELF :
+                 ALL_CLIENT;
+        if (fontColor)
+            clif_broadcast2(bl, mes, (int)strlen(mes)+1, strtol(fontColor, (char **)NULL, 0), fontType, fontSize, fontAlign, fontY, target);
+        else
+            clif_broadcast(bl, mes, (int)strlen(mes)+1, flag&0xf0, target);
+    } else {
+        if (fontColor)
+            intif_broadcast2(mes, (int)strlen(mes)+1, strtol(fontColor, (char **)NULL, 0), fontType, fontSize, fontAlign, fontY);
+        else
+            intif_broadcast(mes, (int)strlen(mes)+1, flag&0xf0);
+    }
+    return 0;
 }
 /*==========================================
  *------------------------------------------*/
 static int buildin_announce_sub(struct block_list *bl, va_list ap)
 {
-	char *mes       = va_arg(ap, char *);
-	int   len       = va_arg(ap, int);
-	int   type      = va_arg(ap, int);
-	char *fontColor = va_arg(ap, char *);
-	short fontType  = (short)va_arg(ap, int);
-	short fontSize  = (short)va_arg(ap, int);
-	short fontAlign = (short)va_arg(ap, int);
-	short fontY     = (short)va_arg(ap, int);
-	if (fontColor)
-		clif_broadcast2(bl, mes, len, strtol(fontColor, (char **)NULL, 0), fontType, fontSize, fontAlign, fontY, SELF);
-	else
-		clif_broadcast(bl, mes, len, type, SELF);
-	return 0;
+    char *mes       = va_arg(ap, char *);
+    int   len       = va_arg(ap, int);
+    int   type      = va_arg(ap, int);
+    char *fontColor = va_arg(ap, char *);
+    short fontType  = (short)va_arg(ap, int);
+    short fontSize  = (short)va_arg(ap, int);
+    short fontAlign = (short)va_arg(ap, int);
+    short fontY     = (short)va_arg(ap, int);
+    if (fontColor)
+        clif_broadcast2(bl, mes, len, strtol(fontColor, (char **)NULL, 0), fontType, fontSize, fontAlign, fontY, SELF);
+    else
+        clif_broadcast(bl, mes, len, type, SELF);
+    return 0;
 }
 
 BUILDIN_FUNC(mapannounce)
 {
-	const char *mapname   = script_getstr(st,2);
-	const char *mes       = script_getstr(st,3);
-	int         flag      = script_getnum(st,4);
-	const char *fontColor = script_hasdata(st,5) ? script_getstr(st,5) : NULL;
-	int         fontType  = script_hasdata(st,6) ? script_getnum(st,6) : 0x190; // default fontType (FW_NORMAL)
-	int         fontSize  = script_hasdata(st,7) ? script_getnum(st,7) : 12;    // default fontSize
-	int         fontAlign = script_hasdata(st,8) ? script_getnum(st,8) : 0;     // default fontAlign
-	int         fontY     = script_hasdata(st,9) ? script_getnum(st,9) : 0;     // default fontY
-	int m;
-
-	if ((m = map_mapname2mapid(mapname)) < 0)
-		return 0;
+    const char *mapname   = script_getstr(st,2);
+    const char *mes       = script_getstr(st,3);
+    int         flag      = script_getnum(st,4);
+    const char *fontColor = script_hasdata(st,5) ? script_getstr(st,5) : NULL;
+    int         fontType  = script_hasdata(st,6) ? script_getnum(st,6) : 0x190; // default fontType (FW_NORMAL)
+    int         fontSize  = script_hasdata(st,7) ? script_getnum(st,7) : 12;    // default fontSize
+    int         fontAlign = script_hasdata(st,8) ? script_getnum(st,8) : 0;     // default fontAlign
+    int         fontY     = script_hasdata(st,9) ? script_getnum(st,9) : 0;     // default fontY
+    int m;
+
+    if ((m = map_mapname2mapid(mapname)) < 0)
+        return 0;
 
-	map_foreachinmap(buildin_announce_sub, m, BL_PC,
-			mes, strlen(mes)+1, flag&0xf0, fontColor, fontType, fontSize, fontAlign, fontY);
-	return 0;
+    map_foreachinmap(buildin_announce_sub, m, BL_PC,
+                     mes, strlen(mes)+1, flag&0xf0, fontColor, fontType, fontSize, fontAlign, fontY);
+    return 0;
 }
 /*==========================================
  *------------------------------------------*/
 BUILDIN_FUNC(areaannounce)
 {
-	const char *mapname   = script_getstr(st,2);
-	int         x0        = script_getnum(st,3);
-	int         y0        = script_getnum(st,4);
-	int         x1        = script_getnum(st,5);
-	int         y1        = script_getnum(st,6);
-	const char *mes       = script_getstr(st,7);
-	int         flag      = script_getnum(st,8);
-	const char *fontColor = script_hasdata(st,9) ? script_getstr(st,9) : NULL;
-	int         fontType  = script_hasdata(st,10) ? script_getnum(st,10) : 0x190; // default fontType (FW_NORMAL)
-	int         fontSize  = script_hasdata(st,11) ? script_getnum(st,11) : 12;    // default fontSize
-	int         fontAlign = script_hasdata(st,12) ? script_getnum(st,12) : 0;     // default fontAlign
-	int         fontY     = script_hasdata(st,13) ? script_getnum(st,13) : 0;     // default fontY
-	int m;
-
-	if ((m = map_mapname2mapid(mapname)) < 0)
-		return 0;
+    const char *mapname   = script_getstr(st,2);
+    int         x0        = script_getnum(st,3);
+    int         y0        = script_getnum(st,4);
+    int         x1        = script_getnum(st,5);
+    int         y1        = script_getnum(st,6);
+    const char *mes       = script_getstr(st,7);
+    int         flag      = script_getnum(st,8);
+    const char *fontColor = script_hasdata(st,9) ? script_getstr(st,9) : NULL;
+    int         fontType  = script_hasdata(st,10) ? script_getnum(st,10) : 0x190; // default fontType (FW_NORMAL)
+    int         fontSize  = script_hasdata(st,11) ? script_getnum(st,11) : 12;    // default fontSize
+    int         fontAlign = script_hasdata(st,12) ? script_getnum(st,12) : 0;     // default fontAlign
+    int         fontY     = script_hasdata(st,13) ? script_getnum(st,13) : 0;     // default fontY
+    int m;
+
+    if ((m = map_mapname2mapid(mapname)) < 0)
+        return 0;
 
-	map_foreachinarea(buildin_announce_sub, m, x0, y0, x1, y1, BL_PC,
-		mes, strlen(mes)+1, flag&0xf0, fontColor, fontType, fontSize, fontAlign, fontY);
-	return 0;
+    map_foreachinarea(buildin_announce_sub, m, x0, y0, x1, y1, BL_PC,
+                      mes, strlen(mes)+1, flag&0xf0, fontColor, fontType, fontSize, fontAlign, fontY);
+    return 0;
 }
 
 /*==========================================
  *------------------------------------------*/
 BUILDIN_FUNC(getusers)
 {
-	int flag, val = 0;
-	struct map_session_data* sd;
-	struct block_list* bl = NULL;
-
-	flag = script_getnum(st,2);
-
-	switch(flag&0x07)
-	{
-		case 0:
-			if(flag&0x8)
-			{// npc
-				bl = map_id2bl(st->oid);
-			}
-			else if((sd = script_rid2sd(st))!=NULL)
-			{// pc
-				bl = &sd->bl;
-			}
-
-			if(bl)
-			{
-				val = map[bl->m].users;
-			}
-			break;
-		case 1:
-			val = map_getusers();
-			break;
-		default:
-			ShowWarning("buildin_getusers: Unknown type %d.\n", flag);
-			script_pushint(st,0);
-			return 1;
-	}
-
-	script_pushint(st,val);
-	return 0;
+    int flag, val = 0;
+    struct map_session_data *sd;
+    struct block_list *bl = NULL;
+
+    flag = script_getnum(st,2);
+
+    switch (flag&0x07) {
+        case 0:
+            if (flag&0x8) {
+                // npc
+                bl = map_id2bl(st->oid);
+            } else if ((sd = script_rid2sd(st))!=NULL) {
+                // pc
+                bl = &sd->bl;
+            }
+
+            if (bl) {
+                val = map[bl->m].users;
+            }
+            break;
+        case 1:
+            val = map_getusers();
+            break;
+        default:
+            ShowWarning("buildin_getusers: Unknown type %d.\n", flag);
+            script_pushint(st,0);
+            return 1;
+    }
+
+    script_pushint(st,val);
+    return 0;
 }
 /*==========================================
  * Works like @WHO - displays all online users names in window
  *------------------------------------------*/
 BUILDIN_FUNC(getusersname)
 {
-	TBL_PC *sd, *pl_sd;
-	int /*disp_num=1,*/ group_level = 0;
-	struct s_mapiterator* iter;
+    TBL_PC *sd, *pl_sd;
+    int /*disp_num=1,*/ group_level = 0;
+    struct s_mapiterator *iter;
 
-	sd = script_rid2sd(st);
-	if (!sd) return 0;
+    sd = script_rid2sd(st);
+    if (!sd) return 0;
 
-	group_level = pc_get_group_level(sd);
-	iter = mapit_getallusers();
-	for( pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter) )
-	{
-		if (pc_has_permission(pl_sd, PC_PERM_HIDE_SESSION) && pc_get_group_level(pl_sd) > group_level)
-			continue; // skip hidden sessions
+    group_level = pc_get_group_level(sd);
+    iter = mapit_getallusers();
+    for (pl_sd = (TBL_PC *)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC *)mapit_next(iter)) {
+        if (pc_has_permission(pl_sd, PC_PERM_HIDE_SESSION) && pc_get_group_level(pl_sd) > group_level)
+            continue; // skip hidden sessions
 
-		/* Temporary fix for bugreport:1023.
-		 * Do not uncomment unless you want thousands of 'next' buttons.
-		if((disp_num++)%10==0)
-			clif_scriptnext(sd,st->oid);*/
-		clif_scriptmes(sd,st->oid,pl_sd->status.name);
-	}
-	mapit_free(iter);
+        /* Temporary fix for bugreport:1023.
+         * Do not uncomment unless you want thousands of 'next' buttons.
+        if((disp_num++)%10==0)
+            clif_scriptnext(sd,st->oid);*/
+        clif_scriptmes(sd,st->oid,pl_sd->status.name);
+    }
+    mapit_free(iter);
 
-	return 0;
+    return 0;
 }
 /*==========================================
  * getmapguildusers("mapname",guild ID) Returns the number guild members present on a map [Reddozen]
  *------------------------------------------*/
 BUILDIN_FUNC(getmapguildusers)
 {
-	const char *str;
-	int m, gid;
-	int i=0,c=0;
-	struct guild *g = NULL;
-	str=script_getstr(st,2);
-	gid=script_getnum(st,3);
-	if ((m = map_mapname2mapid(str)) < 0) { // map id on this server (m == -1 if not in actual map-server)
-		script_pushint(st,-1);
-		return 0;
-	}
-	g = guild_search(gid);
-
-	if (g){
-		for(i = 0; i < g->max_member; i++)
-		{
-			if (g->member[i].sd && g->member[i].sd->bl.m == m)
-				c++;
-		}
-	}
-
-	script_pushint(st,c);
-	return 0;
+    const char *str;
+    int m, gid;
+    int i=0,c=0;
+    struct guild *g = NULL;
+    str=script_getstr(st,2);
+    gid=script_getnum(st,3);
+    if ((m = map_mapname2mapid(str)) < 0) { // map id on this server (m == -1 if not in actual map-server)
+        script_pushint(st,-1);
+        return 0;
+    }
+    g = guild_search(gid);
+
+    if (g) {
+        for (i = 0; i < g->max_member; i++) {
+            if (g->member[i].sd && g->member[i].sd->bl.m == m)
+                c++;
+        }
+    }
+
+    script_pushint(st,c);
+    return 0;
 }
 /*==========================================
  *------------------------------------------*/
 BUILDIN_FUNC(getmapusers)
 {
-	const char *str;
-	int m;
-	str=script_getstr(st,2);
-	if( (m=map_mapname2mapid(str))< 0){
-		script_pushint(st,-1);
-		return 0;
-	}
-	script_pushint(st,map[m].users);
-	return 0;
+    const char *str;
+    int m;
+    str=script_getstr(st,2);
+    if ((m=map_mapname2mapid(str))< 0) {
+        script_pushint(st,-1);
+        return 0;
+    }
+    script_pushint(st,map[m].users);
+    return 0;
 }
 /*==========================================
  *------------------------------------------*/
 static int buildin_getareausers_sub(struct block_list *bl,va_list ap)
 {
-	int *users=va_arg(ap,int *);
-	(*users)++;
-	return 0;
+    int *users=va_arg(ap,int *);
+    (*users)++;
+    return 0;
 }
 BUILDIN_FUNC(getareausers)
 {
-	const char *str;
-	int m,x0,y0,x1,y1,users=0;
-	str=script_getstr(st,2);
-	x0=script_getnum(st,3);
-	y0=script_getnum(st,4);
-	x1=script_getnum(st,5);
-	y1=script_getnum(st,6);
-	if( (m=map_mapname2mapid(str))< 0){
-		script_pushint(st,-1);
-		return 0;
-	}
-	map_foreachinarea(buildin_getareausers_sub,
-		m,x0,y0,x1,y1,BL_PC,&users);
-	script_pushint(st,users);
-	return 0;
+    const char *str;
+    int m,x0,y0,x1,y1,users=0;
+    str=script_getstr(st,2);
+    x0=script_getnum(st,3);
+    y0=script_getnum(st,4);
+    x1=script_getnum(st,5);
+    y1=script_getnum(st,6);
+    if ((m=map_mapname2mapid(str))< 0) {
+        script_pushint(st,-1);
+        return 0;
+    }
+    map_foreachinarea(buildin_getareausers_sub,
+                      m,x0,y0,x1,y1,BL_PC,&users);
+    script_pushint(st,users);
+    return 0;
 }
 
 /*==========================================
  *------------------------------------------*/
 static int buildin_getareadropitem_sub(struct block_list *bl,va_list ap)
 {
-	int item=va_arg(ap,int);
-	int *amount=va_arg(ap,int *);
-	struct flooritem_data *drop=(struct flooritem_data *)bl;
+    int item=va_arg(ap,int);
+    int *amount=va_arg(ap,int *);
+    struct flooritem_data *drop=(struct flooritem_data *)bl;
 
-	if(drop->item_data.nameid==item)
-		(*amount)+=drop->item_data.amount;
+    if (drop->item_data.nameid==item)
+        (*amount)+=drop->item_data.amount;
 
-	return 0;
+    return 0;
 }
 BUILDIN_FUNC(getareadropitem)
 {
-	const char *str;
-	int m,x0,y0,x1,y1,item,amount=0;
-	struct script_data *data;
-
-	str=script_getstr(st,2);
-	x0=script_getnum(st,3);
-	y0=script_getnum(st,4);
-	x1=script_getnum(st,5);
-	y1=script_getnum(st,6);
-
-	data=script_getdata(st,7);
-	get_val(st,data);
-	if( data_isstring(data) ){
-		const char *name=conv_str(st,data);
-		struct item_data *item_data = itemdb_searchname(name);
-		item=UNKNOWN_ITEM_ID;
-		if( item_data )
-			item=item_data->nameid;
-	}else
-		item=conv_num(st,data);
-
-	if( (m=map_mapname2mapid(str))< 0){
-		script_pushint(st,-1);
-		return 0;
-	}
-	map_foreachinarea(buildin_getareadropitem_sub,
-		m,x0,y0,x1,y1,BL_ITEM,item,&amount);
-	script_pushint(st,amount);
-	return 0;
+    const char *str;
+    int m,x0,y0,x1,y1,item,amount=0;
+    struct script_data *data;
+
+    str=script_getstr(st,2);
+    x0=script_getnum(st,3);
+    y0=script_getnum(st,4);
+    x1=script_getnum(st,5);
+    y1=script_getnum(st,6);
+
+    data=script_getdata(st,7);
+    get_val(st,data);
+    if (data_isstring(data)) {
+        const char *name=conv_str(st,data);
+        struct item_data *item_data = itemdb_searchname(name);
+        item=UNKNOWN_ITEM_ID;
+        if (item_data)
+            item=item_data->nameid;
+    } else
+        item=conv_num(st,data);
+
+    if ((m=map_mapname2mapid(str))< 0) {
+        script_pushint(st,-1);
+        return 0;
+    }
+    map_foreachinarea(buildin_getareadropitem_sub,
+                      m,x0,y0,x1,y1,BL_ITEM,item,&amount);
+    script_pushint(st,amount);
+    return 0;
 }
 /*==========================================
  *------------------------------------------*/
 BUILDIN_FUNC(enablenpc)
 {
-	const char *str;
-	str=script_getstr(st,2);
-	npc_enable(str,1);
-	return 0;
+    const char *str;
+    str=script_getstr(st,2);
+    npc_enable(str,1);
+    return 0;
 }
 /*==========================================
  *------------------------------------------*/
 BUILDIN_FUNC(disablenpc)
 {
-	const char *str;
-	str=script_getstr(st,2);
-	npc_enable(str,0);
-	return 0;
+    const char *str;
+    str=script_getstr(st,2);
+    npc_enable(str,0);
+    return 0;
 }
 
 /*==========================================
  *------------------------------------------*/
 BUILDIN_FUNC(hideoffnpc)
 {
-	const char *str;
-	str=script_getstr(st,2);
-	npc_enable(str,2);
-	return 0;
+    const char *str;
+    str=script_getstr(st,2);
+    npc_enable(str,2);
+    return 0;
 }
 /*==========================================
  *------------------------------------------*/
 BUILDIN_FUNC(hideonnpc)
 {
-	const char *str;
-	str=script_getstr(st,2);
-	npc_enable(str,4);
-	return 0;
+    const char *str;
+    str=script_getstr(st,2);
+    npc_enable(str,4);
+    return 0;
 }
 
 /// Starts a status effect on the target unit or on the attached player.
@@ -9828,36 +9575,36 @@ BUILDIN_FUNC(hideonnpc)
 /// sc_start <effect_id>,<duration>,<val1>{,<unit_id>};
 BUILDIN_FUNC(sc_start)
 {
-	struct block_list* bl;
-	enum sc_type type;
-	int tick;
-	int val1;
-	int val4 = 0;
-
-	type = (sc_type)script_getnum(st,2);
-	tick = script_getnum(st,3);
-	val1 = script_getnum(st,4);
-	if( script_hasdata(st,5) )
-		bl = map_id2bl(script_getnum(st,5));
-	else
-		bl = map_id2bl(st->rid);
-
-	if( tick == 0 && val1 > 0 && type > SC_NONE && type < SC_MAX && status_sc2skill(type) != 0 )
-	{// When there isn't a duration specified, try to get it from the skill_db
-		tick = skill_get_time(status_sc2skill(type), val1);
-	}
+    struct block_list *bl;
+    enum sc_type type;
+    int tick;
+    int val1;
+    int val4 = 0;
+
+    type = (sc_type)script_getnum(st,2);
+    tick = script_getnum(st,3);
+    val1 = script_getnum(st,4);
+    if (script_hasdata(st,5))
+        bl = map_id2bl(script_getnum(st,5));
+    else
+        bl = map_id2bl(st->rid);
+
+    if (tick == 0 && val1 > 0 && type > SC_NONE && type < SC_MAX && status_sc2skill(type) != 0) {
+        // When there isn't a duration specified, try to get it from the skill_db
+        tick = skill_get_time(status_sc2skill(type), val1);
+    }
 
-	if( potion_flag == 1 && potion_target )
-	{	//skill.c set the flags before running the script, this must be a potion-pitched effect.
-		bl = map_id2bl(potion_target);
-		tick /= 2;// Thrown potions only last half.
-		val4 = 1;// Mark that this was a thrown sc_effect
-	}
+    if (potion_flag == 1 && potion_target) {
+        //skill.c set the flags before running the script, this must be a potion-pitched effect.
+        bl = map_id2bl(potion_target);
+        tick /= 2;// Thrown potions only last half.
+        val4 = 1;// Mark that this was a thrown sc_effect
+    }
 
-	if( bl )
-		status_change_start(bl, type, 10000, val1, 0, 0, val4, tick, 2);
+    if (bl)
+        status_change_start(bl, type, 10000, val1, 0, 0, val4, tick, 2);
 
-	return 0;
+    return 0;
 }
 
 /// Starts a status effect on the target unit or on the attached player.
@@ -9865,38 +9612,38 @@ BUILDIN_FUNC(sc_start)
 /// sc_start2 <effect_id>,<duration>,<val1>,<percent chance>{,<unit_id>};
 BUILDIN_FUNC(sc_start2)
 {
-	struct block_list* bl;
-	enum sc_type type;
-	int tick;
-	int val1;
-	int val4 = 0;
-	int rate;
-
-	type = (sc_type)script_getnum(st,2);
-	tick = script_getnum(st,3);
-	val1 = script_getnum(st,4);
-	rate = script_getnum(st,5);
-	if( script_hasdata(st,6) )
-		bl = map_id2bl(script_getnum(st,6));
-	else
-		bl = map_id2bl(st->rid);
-
-	if( tick == 0 && val1 > 0 && type > SC_NONE && type < SC_MAX && status_sc2skill(type) != 0 )
-	{// When there isn't a duration specified, try to get it from the skill_db
-		tick = skill_get_time(status_sc2skill(type), val1);
-	}
+    struct block_list *bl;
+    enum sc_type type;
+    int tick;
+    int val1;
+    int val4 = 0;
+    int rate;
+
+    type = (sc_type)script_getnum(st,2);
+    tick = script_getnum(st,3);
+    val1 = script_getnum(st,4);
+    rate = script_getnum(st,5);
+    if (script_hasdata(st,6))
+        bl = map_id2bl(script_getnum(st,6));
+    else
+        bl = map_id2bl(st->rid);
+
+    if (tick == 0 && val1 > 0 && type > SC_NONE && type < SC_MAX && status_sc2skill(type) != 0) {
+        // When there isn't a duration specified, try to get it from the skill_db
+        tick = skill_get_time(status_sc2skill(type), val1);
+    }
 
-	if( potion_flag == 1 && potion_target )
-	{	//skill.c set the flags before running the script, this must be a potion-pitched effect.
-		bl = map_id2bl(potion_target);
-		tick /= 2;// Thrown potions only last half.
-		val4 = 1;// Mark that this was a thrown sc_effect
-	}
+    if (potion_flag == 1 && potion_target) {
+        //skill.c set the flags before running the script, this must be a potion-pitched effect.
+        bl = map_id2bl(potion_target);
+        tick /= 2;// Thrown potions only last half.
+        val4 = 1;// Mark that this was a thrown sc_effect
+    }
 
-	if( bl )
-		status_change_start(bl, type, rate, val1, 0, 0, val4, tick, 2);
+    if (bl)
+        status_change_start(bl, type, rate, val1, 0, 0, val4, tick, 2);
 
-	return 0;
+    return 0;
 }
 
 /// Starts a status effect on the target unit or on the attached player.
@@ -9904,40 +9651,40 @@ BUILDIN_FUNC(sc_start2)
 /// sc_start4 <effect_id>,<duration>,<val1>,<val2>,<val3>,<val4>{,<unit_id>};
 BUILDIN_FUNC(sc_start4)
 {
-	struct block_list* bl;
-	enum sc_type type;
-	int tick;
-	int val1;
-	int val2;
-	int val3;
-	int val4;
-
-	type = (sc_type)script_getnum(st,2);
-	tick = script_getnum(st,3);
-	val1 = script_getnum(st,4);
-	val2 = script_getnum(st,5);
-	val3 = script_getnum(st,6);
-	val4 = script_getnum(st,7);
-	if( script_hasdata(st,8) )
-		bl = map_id2bl(script_getnum(st,8));
-	else
-		bl = map_id2bl(st->rid);
-
-	if( tick == 0 && val1 > 0 && type > SC_NONE && type < SC_MAX && status_sc2skill(type) != 0 )
-	{// When there isn't a duration specified, try to get it from the skill_db
-		tick = skill_get_time(status_sc2skill(type), val1);
-	}
-
-	if( potion_flag == 1 && potion_target )
-	{	//skill.c set the flags before running the script, this must be a potion-pitched effect.
-		bl = map_id2bl(potion_target);
-		tick /= 2;// Thrown potions only last half.
-	}
-
-	if( bl )
-		status_change_start(bl, type, 10000, val1, val2, val3, val4, tick, 2);
-
-	return 0;
+    struct block_list *bl;
+    enum sc_type type;
+    int tick;
+    int val1;
+    int val2;
+    int val3;
+    int val4;
+
+    type = (sc_type)script_getnum(st,2);
+    tick = script_getnum(st,3);
+    val1 = script_getnum(st,4);
+    val2 = script_getnum(st,5);
+    val3 = script_getnum(st,6);
+    val4 = script_getnum(st,7);
+    if (script_hasdata(st,8))
+        bl = map_id2bl(script_getnum(st,8));
+    else
+        bl = map_id2bl(st->rid);
+
+    if (tick == 0 && val1 > 0 && type > SC_NONE && type < SC_MAX && status_sc2skill(type) != 0) {
+        // When there isn't a duration specified, try to get it from the skill_db
+        tick = skill_get_time(status_sc2skill(type), val1);
+    }
+
+    if (potion_flag == 1 && potion_target) {
+        //skill.c set the flags before running the script, this must be a potion-pitched effect.
+        bl = map_id2bl(potion_target);
+        tick /= 2;// Thrown potions only last half.
+    }
+
+    if (bl)
+        status_change_start(bl, type, 10000, val1, val2, val3, val4, tick, 2);
+
+    return 0;
 }
 
 /// Ends one or all status effects on the target unit or on the attached player.
@@ -9945,50 +9692,47 @@ BUILDIN_FUNC(sc_start4)
 /// sc_end <effect_id>{,<unit_id>};
 BUILDIN_FUNC(sc_end)
 {
-	struct block_list* bl;
-	int type;
+    struct block_list *bl;
+    int type;
 
-	type = script_getnum(st, 2);
-	if (script_hasdata(st, 3))
-		bl = map_id2bl(script_getnum(st, 3));
-	else
-		bl = map_id2bl(st->rid);
+    type = script_getnum(st, 2);
+    if (script_hasdata(st, 3))
+        bl = map_id2bl(script_getnum(st, 3));
+    else
+        bl = map_id2bl(st->rid);
 
-	if (potion_flag == 1 && potion_target) //##TODO how does this work [FlavioJS]
-		bl = map_id2bl(potion_target);
+    if (potion_flag == 1 && potion_target) //##TODO how does this work [FlavioJS]
+        bl = map_id2bl(potion_target);
 
-	if (!bl)
-		return 0;
+    if (!bl)
+        return 0;
 
-	if (type >= 0 && type < SC_MAX)
-	{
-		struct status_change *sc = status_get_sc(bl);
-		struct status_change_entry *sce = sc ? sc->data[type] : NULL;
+    if (type >= 0 && type < SC_MAX) {
+        struct status_change *sc = status_get_sc(bl);
+        struct status_change_entry *sce = sc ? sc->data[type] : NULL;
 
-		if (!sce)
-			return 0;
+        if (!sce)
+            return 0;
 
 
-		switch (type)
-		{
-			case SC_WEIGHT50:
-			case SC_WEIGHT90:
-			case SC_NOCHAT:
-			case SC_PUSH_CART:
-				return 0;
+        switch (type) {
+            case SC_WEIGHT50:
+            case SC_WEIGHT90:
+            case SC_NOCHAT:
+            case SC_PUSH_CART:
+                return 0;
 
-			default:
-				break;
-		}
+            default:
+                break;
+        }
 
-		//This should help status_change_end force disabling the SC in case it has no limit.
-		sce->val1 = sce->val2 = sce->val3 = sce->val4 = 0;
-		status_change_end(bl, (sc_type)type, INVALID_TIMER);
-	}
-	else
-		status_change_clear(bl, 3); // remove all effects
+        //This should help status_change_end force disabling the SC in case it has no limit.
+        sce->val1 = sce->val2 = sce->val3 = sce->val4 = 0;
+        status_change_end(bl, (sc_type)type, INVALID_TIMER);
+    } else
+        status_change_clear(bl, 3); // remove all effects
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -9996,21 +9740,21 @@ BUILDIN_FUNC(sc_end)
  *------------------------------------------*/
 BUILDIN_FUNC(getscrate)
 {
-	struct block_list *bl;
-	int type,rate;
+    struct block_list *bl;
+    int type,rate;
 
-	type=script_getnum(st,2);
-	rate=script_getnum(st,3);
-	if( script_hasdata(st,4) ) //get for the bl assigned
-		bl = map_id2bl(script_getnum(st,4));
-	else
-		bl = map_id2bl(st->rid);
+    type=script_getnum(st,2);
+    rate=script_getnum(st,3);
+    if (script_hasdata(st,4))  //get for the bl assigned
+        bl = map_id2bl(script_getnum(st,4));
+    else
+        bl = map_id2bl(st->rid);
 
-	if (bl)
-		rate = status_get_sc_def(bl, (sc_type)type, 10000, 10000, 0);
+    if (bl)
+        rate = status_get_sc_def(bl, (sc_type)type, 10000, 10000, 0);
 
-	script_pushint(st,rate);
-	return 0;
+    script_pushint(st,rate);
+    return 0;
 }
 
 /*==========================================
@@ -10018,49 +9762,57 @@ BUILDIN_FUNC(getscrate)
  *------------------------------------------*/
 BUILDIN_FUNC(getstatus)
 {
-	int id, type;
-	struct map_session_data* sd = script_rid2sd(st);
-
-	if( sd == NULL )
-	{// no player attached
-		return 0;
-	}
-
-	id = script_getnum(st, 2);
-	type = script_hasdata(st, 3) ? script_getnum(st, 3) : 0;
-
-	if( id <= SC_NONE || id >= SC_MAX )
-	{// invalid status type given
-		ShowWarning("script.c:getstatus: Invalid status type given (%d).\n", id);
-		return 0;
-	}
-
-	if( sd->sc.count == 0 || !sd->sc.data[id] )
-	{// no status is active
-		script_pushint(st, 0);
-		return 0;
-	}
-
-	switch( type )
-	{
-		case 1:	 script_pushint(st, sd->sc.data[id]->val1);	break;
-		case 2:  script_pushint(st, sd->sc.data[id]->val2);	break;
-		case 3:  script_pushint(st, sd->sc.data[id]->val3);	break;
-		case 4:  script_pushint(st, sd->sc.data[id]->val4);	break;
-		case 5:
-			{
-				struct TimerData* timer = (struct TimerData*)get_timer(sd->sc.data[id]->timer);
-
-				if( timer )
-				{// return the amount of time remaining
-					script_pushint(st, timer->tick - gettick());
-				}
-			}
-			break;
-		default: script_pushint(st, 1); break;
-	}
-
-	return 0;
+    int id, type;
+    struct map_session_data *sd = script_rid2sd(st);
+
+    if (sd == NULL) {
+        // no player attached
+        return 0;
+    }
+
+    id = script_getnum(st, 2);
+    type = script_hasdata(st, 3) ? script_getnum(st, 3) : 0;
+
+    if (id <= SC_NONE || id >= SC_MAX) {
+        // invalid status type given
+        ShowWarning("script.c:getstatus: Invalid status type given (%d).\n", id);
+        return 0;
+    }
+
+    if (sd->sc.count == 0 || !sd->sc.data[id]) {
+        // no status is active
+        script_pushint(st, 0);
+        return 0;
+    }
+
+    switch (type) {
+        case 1:
+            script_pushint(st, sd->sc.data[id]->val1);
+            break;
+        case 2:
+            script_pushint(st, sd->sc.data[id]->val2);
+            break;
+        case 3:
+            script_pushint(st, sd->sc.data[id]->val3);
+            break;
+        case 4:
+            script_pushint(st, sd->sc.data[id]->val4);
+            break;
+        case 5: {
+                struct TimerData *timer = (struct TimerData *)get_timer(sd->sc.data[id]->timer);
+
+                if (timer) {
+                    // return the amount of time remaining
+                    script_pushint(st, timer->tick - gettick());
+                }
+            }
+            break;
+        default:
+            script_pushint(st, 1);
+            break;
+    }
+
+    return 0;
 }
 
 /*==========================================
@@ -10068,26 +9820,26 @@ BUILDIN_FUNC(getstatus)
  *------------------------------------------*/
 BUILDIN_FUNC(debugmes)
 {
-	const char *str;
-	str=script_getstr(st,2);
-	ShowDebug("script debug : %d %d : %s\n",st->rid,st->oid,str);
-	return 0;
+    const char *str;
+    str=script_getstr(st,2);
+    ShowDebug("script debug : %d %d : %s\n",st->rid,st->oid,str);
+    return 0;
 }
 
 /*==========================================
  *------------------------------------------*/
 BUILDIN_FUNC(catchpet)
 {
-	int pet_id;
-	TBL_PC *sd;
+    int pet_id;
+    TBL_PC *sd;
 
-	pet_id= script_getnum(st,2);
-	sd=script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    pet_id= script_getnum(st,2);
+    sd=script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	pet_catch_process1(sd,pet_id);
-	return 0;
+    pet_catch_process1(sd,pet_id);
+    return 0;
 }
 
 /*==========================================
@@ -10095,20 +9847,19 @@ BUILDIN_FUNC(catchpet)
  *------------------------------------------*/
 BUILDIN_FUNC(homunculus_evolution)
 {
-	TBL_PC *sd;
+    TBL_PC *sd;
 
-	sd=script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd=script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	if(merc_is_hom_active(sd->hd))
-	{
-		if (sd->hd->homunculus.intimacy > 91000)
-			merc_hom_evolution(sd->hd);
-		else
-			clif_emotion(&sd->hd->bl, E_SWT);
-	}
-	return 0;
+    if (merc_is_hom_active(sd->hd)) {
+        if (sd->hd->homunculus.intimacy > 91000)
+            merc_hom_evolution(sd->hd);
+        else
+            clif_emotion(&sd->hd->bl, E_SWT);
+    }
+    return 0;
 }
 
 /*==========================================
@@ -10116,80 +9867,80 @@ BUILDIN_FUNC(homunculus_evolution)
  *------------------------------------------*/
 BUILDIN_FUNC(homunculus_mutate)
 {
-	int homun_id, m_class, m_id;
-	int homun_array[5] = {6048,6049,6050,6051,6052};
-	TBL_PC *sd;
+    int homun_id, m_class, m_id;
+    int homun_array[5] = {6048,6049,6050,6051,6052};
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	if(script_hasdata(st,2))
-		homun_id = script_getnum(st,2);
-	else
-		homun_id = homun_array[rnd() % 5];
+    if (script_hasdata(st,2))
+        homun_id = script_getnum(st,2);
+    else
+        homun_id = homun_array[rnd() % 5];
 
-	if(merc_is_hom_active(sd->hd)) {
-		m_class = hom_class2mapid(sd->hd->homunculus.class_);
-		m_id    = hom_class2mapid(homun_id);
+    if (merc_is_hom_active(sd->hd)) {
+        m_class = hom_class2mapid(sd->hd->homunculus.class_);
+        m_id    = hom_class2mapid(homun_id);
 
-		if ( m_class != -1 && m_id != -1 && m_class&HOM_EVO && m_id&HOM_S && sd->hd->homunculus.level >= 99 )
-			hom_mutate(sd->hd, homun_id);
-		else
-			clif_emotion(&sd->hd->bl, E_SWT);
-	}
-	return 0;
+        if (m_class != -1 && m_id != -1 && m_class&HOM_EVO && m_id&HOM_S && sd->hd->homunculus.level >= 99)
+            hom_mutate(sd->hd, homun_id);
+        else
+            clif_emotion(&sd->hd->bl, E_SWT);
+    }
+    return 0;
 }
 
 // [Zephyrus]
 BUILDIN_FUNC(homunculus_shuffle)
 {
-	TBL_PC *sd;
+    TBL_PC *sd;
 
-	sd=script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd=script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	if(merc_is_hom_active(sd->hd))
-		merc_hom_shuffle(sd->hd);
+    if (merc_is_hom_active(sd->hd))
+        merc_hom_shuffle(sd->hd);
 
-	return 0;
+    return 0;
 }
 
 //These two functions bring the eA MAPID_* class functionality to scripts.
 BUILDIN_FUNC(eaclass)
 {
-	int class_;
-	if( script_hasdata(st,2) )
-		class_ = script_getnum(st,2);
-	else {
-		TBL_PC *sd;
-		sd=script_rid2sd(st);
-		if (!sd) {
-			script_pushint(st,-1);
-			return 0;
-		}
-		class_ = sd->status.class_;
-	}
-	script_pushint(st,pc_jobid2mapid(class_));
-	return 0;
+    int class_;
+    if (script_hasdata(st,2))
+        class_ = script_getnum(st,2);
+    else {
+        TBL_PC *sd;
+        sd=script_rid2sd(st);
+        if (!sd) {
+            script_pushint(st,-1);
+            return 0;
+        }
+        class_ = sd->status.class_;
+    }
+    script_pushint(st,pc_jobid2mapid(class_));
+    return 0;
 }
 
 BUILDIN_FUNC(roclass)
 {
-	int class_ =script_getnum(st,2);
-	int sex;
-	if( script_hasdata(st,3) )
-		sex = script_getnum(st,3);
-	else {
-		TBL_PC *sd;
-		if (st->rid && (sd=script_rid2sd(st)))
-			sex = sd->status.sex;
-		else
-			sex = 1; //Just use male when not found.
-	}
-	script_pushint(st,pc_mapid2jobid(class_, sex));
-	return 0;
+    int class_ =script_getnum(st,2);
+    int sex;
+    if (script_hasdata(st,3))
+        sex = script_getnum(st,3);
+    else {
+        TBL_PC *sd;
+        if (st->rid && (sd=script_rid2sd(st)))
+            sex = sd->status.sex;
+        else
+            sex = 1; //Just use male when not found.
+    }
+    script_pushint(st,pc_mapid2jobid(class_, sex));
+    return 0;
 }
 
 /*==========================================
@@ -10197,50 +9948,50 @@ BUILDIN_FUNC(roclass)
  *------------------------------------------*/
 BUILDIN_FUNC(birthpet)
 {
-	TBL_PC *sd;
-	sd=script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    TBL_PC *sd;
+    sd=script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	if( sd->status.pet_id )
-	{// do not send egg list, when you already have a pet
-		return 0;
-	}
+    if (sd->status.pet_id) {
+        // do not send egg list, when you already have a pet
+        return 0;
+    }
 
-	clif_sendegg(sd);
-	return 0;
+    clif_sendegg(sd);
+    return 0;
 }
 
 /*==========================================
  * Added - AppleGirl For Advanced Classes, (Updated for Cleaner Script Purposes)
  * @type
- *	1 : make like after rebirth
- *	2 : blvl,jlvl=1, skillpoint=0
- * 	3 : don't reset skill, blvl=1
- *	4 : jlvl=0
+ *  1 : make like after rebirth
+ *  2 : blvl,jlvl=1, skillpoint=0
+ *  3 : don't reset skill, blvl=1
+ *  4 : jlvl=0
  *------------------------------------------*/
 BUILDIN_FUNC(resetlvl)
 {
-	TBL_PC *sd;
+    TBL_PC *sd;
 
-	int type=script_getnum(st,2);
+    int type=script_getnum(st,2);
 
-	sd=script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd=script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	pc_resetlvl(sd,type);
-	return 0;
+    pc_resetlvl(sd,type);
+    return 0;
 }
 /*==========================================
  * Reset a player status point
  *------------------------------------------*/
 BUILDIN_FUNC(resetstatus)
 {
-	TBL_PC *sd;
-	sd=script_rid2sd(st);
-	pc_resetstate(sd);
-	return 0;
+    TBL_PC *sd;
+    sd=script_rid2sd(st);
+    pc_resetstate(sd);
+    return 0;
 }
 
 /*==========================================
@@ -10248,10 +9999,10 @@ BUILDIN_FUNC(resetstatus)
  *------------------------------------------*/
 BUILDIN_FUNC(resetskill)
 {
-	TBL_PC *sd;
-	sd=script_rid2sd(st);
-	pc_resetskill(sd,1);
-	return 0;
+    TBL_PC *sd;
+    sd=script_rid2sd(st);
+    pc_resetskill(sd,1);
+    return 0;
 }
 
 /*==========================================
@@ -10259,10 +10010,10 @@ BUILDIN_FUNC(resetskill)
  *------------------------------------------*/
 BUILDIN_FUNC(skillpointcount)
 {
-	TBL_PC *sd;
-	sd=script_rid2sd(st);
-	script_pushint(st,sd->status.skill_point + pc_resetskill(sd,2));
-	return 0;
+    TBL_PC *sd;
+    sd=script_rid2sd(st);
+    script_pushint(st,sd->status.skill_point + pc_resetskill(sd,2));
+    return 0;
 }
 
 /*==========================================
@@ -10270,37 +10021,36 @@ BUILDIN_FUNC(skillpointcount)
  *------------------------------------------*/
 BUILDIN_FUNC(changebase)
 {
-	TBL_PC *sd=NULL;
-	int vclass;
+    TBL_PC *sd=NULL;
+    int vclass;
 
-	if( script_hasdata(st,3) )
-		sd=map_id2sd(script_getnum(st,3));
-	else
-	sd=script_rid2sd(st);
+    if (script_hasdata(st,3))
+        sd=map_id2sd(script_getnum(st,3));
+    else
+        sd=script_rid2sd(st);
 
-	if(sd == NULL)
-		return 0;
+    if (sd == NULL)
+        return 0;
 
-	vclass = script_getnum(st,2);
-	if(vclass == JOB_WEDDING)
-	{
-		if (!battle_config.wedding_modifydisplay || //Do not show the wedding sprites
-			sd->class_&JOBL_BABY //Baby classes screw up when showing wedding sprites. [Skotlex] They don't seem to anymore.
-			)
-		return 0;
-	}
+    vclass = script_getnum(st,2);
+    if (vclass == JOB_WEDDING) {
+        if (!battle_config.wedding_modifydisplay || //Do not show the wedding sprites
+            sd->class_&JOBL_BABY //Baby classes screw up when showing wedding sprites. [Skotlex] They don't seem to anymore.
+           )
+            return 0;
+    }
 
-	if(!sd->disguise && vclass != sd->vd.class_) {
-		status_set_viewdata(&sd->bl, vclass);
-		//Updated client view. Base, Weapon and Cloth Colors.
-		clif_changelook(&sd->bl,LOOK_BASE,sd->vd.class_);
-		clif_changelook(&sd->bl,LOOK_WEAPON,sd->status.weapon);
-		if (sd->vd.cloth_color)
-			clif_changelook(&sd->bl,LOOK_CLOTHES_COLOR,sd->vd.cloth_color);
-		clif_skillinfoblock(sd);
-	}
+    if (!sd->disguise && vclass != sd->vd.class_) {
+        status_set_viewdata(&sd->bl, vclass);
+        //Updated client view. Base, Weapon and Cloth Colors.
+        clif_changelook(&sd->bl,LOOK_BASE,sd->vd.class_);
+        clif_changelook(&sd->bl,LOOK_WEAPON,sd->status.weapon);
+        if (sd->vd.cloth_color)
+            clif_changelook(&sd->bl,LOOK_CLOTHES_COLOR,sd->vd.cloth_color);
+        clif_skillinfoblock(sd);
+    }
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -10308,16 +10058,16 @@ BUILDIN_FUNC(changebase)
  *------------------------------------------*/
 BUILDIN_FUNC(changesex)
 {
-	int i;
-	TBL_PC *sd = NULL;
-	sd = script_rid2sd(st);
+    int i;
+    TBL_PC *sd = NULL;
+    sd = script_rid2sd(st);
 
-	pc_resetskill(sd,4);
-	// to avoid any problem with equipment and invalid sex, equipment is unequiped.
-	for( i=0; i<EQI_MAX; i++ )
-		if( sd->equip_index[i] >= 0 ) pc_unequipitem(sd, sd->equip_index[i], 3);
-	chrif_changesex(sd);
-	return 0;
+    pc_resetskill(sd,4);
+    // to avoid any problem with equipment and invalid sex, equipment is unequiped.
+    for (i=0; i<EQI_MAX; i++)
+        if (sd->equip_index[i] >= 0) pc_unequipitem(sd, sd->equip_index[i], 3);
+    chrif_changesex(sd);
+    return 0;
 }
 
 /*==========================================
@@ -10325,22 +10075,22 @@ BUILDIN_FUNC(changesex)
  *------------------------------------------*/
 BUILDIN_FUNC(globalmes)
 {
-	struct block_list *bl = map_id2bl(st->oid);
-	struct npc_data *nd = (struct npc_data *)bl;
-	const char *name=NULL,*mes;
+    struct block_list *bl = map_id2bl(st->oid);
+    struct npc_data *nd = (struct npc_data *)bl;
+    const char *name=NULL,*mes;
 
-	mes=script_getstr(st,2);
-	if(mes==NULL) return 0;
+    mes=script_getstr(st,2);
+    if (mes==NULL) return 0;
 
-	if(script_hasdata(st,3)){	//  npc name to display
-		name=script_getstr(st,3);
-	} else {
-		name=nd->name; //use current npc name
-	}
+    if (script_hasdata(st,3)) { //  npc name to display
+        name=script_getstr(st,3);
+    } else {
+        name=nd->name; //use current npc name
+    }
 
-	npc_globalmessage(name,mes);	// broadcast  to all players connected
+    npc_globalmessage(name,mes);    // broadcast  to all players connected
 
-	return 0;
+    return 0;
 }
 
 /////////////////////////////////////////////////////////////////////
@@ -10352,21 +10102,21 @@ BUILDIN_FUNC(globalmes)
 /// waitingroom "<title>",<limit>{,"<event>"{,<trigger>{,<zeny>{,<minlvl>{,<maxlvl>}}}}};
 BUILDIN_FUNC(waitingroom)
 {
-	struct npc_data* nd;
-	int pub = 1;
-	const char* title = script_getstr(st, 2);
-	int limit = script_getnum(st, 3);
-	const char* ev = script_hasdata(st,4) ? script_getstr(st,4) : "";
-	int trigger =  script_hasdata(st,5) ? script_getnum(st,5) : limit;
-	int zeny =  script_hasdata(st,6) ? script_getnum(st,6) : 0;
-	int minLvl =  script_hasdata(st,7) ? script_getnum(st,7) : 1;
-	int maxLvl =  script_hasdata(st,8) ? script_getnum(st,8) : MAX_LEVEL;
+    struct npc_data *nd;
+    int pub = 1;
+    const char *title = script_getstr(st, 2);
+    int limit = script_getnum(st, 3);
+    const char *ev = script_hasdata(st,4) ? script_getstr(st,4) : "";
+    int trigger =  script_hasdata(st,5) ? script_getnum(st,5) : limit;
+    int zeny =  script_hasdata(st,6) ? script_getnum(st,6) : 0;
+    int minLvl =  script_hasdata(st,7) ? script_getnum(st,7) : 1;
+    int maxLvl =  script_hasdata(st,8) ? script_getnum(st,8) : MAX_LEVEL;
 
-	nd = (struct npc_data *)map_id2bl(st->oid);
-	if( nd != NULL )
-		chat_createnpcchat(nd, title, limit, pub, trigger, ev, zeny, minLvl, maxLvl);
+    nd = (struct npc_data *)map_id2bl(st->oid);
+    if (nd != NULL)
+        chat_createnpcchat(nd, title, limit, pub, trigger, ev, zeny, minLvl, maxLvl);
 
-	return 0;
+    return 0;
 }
 
 /// Removes the waiting room of the current or target npc.
@@ -10375,14 +10125,14 @@ BUILDIN_FUNC(waitingroom)
 /// delwaitingroom;
 BUILDIN_FUNC(delwaitingroom)
 {
-	struct npc_data* nd;
-	if( script_hasdata(st,2) )
-		nd = npc_name2id(script_getstr(st, 2));
-	else
-		nd = (struct npc_data *)map_id2bl(st->oid);
-	if( nd != NULL )
-		chat_deletenpcchat(nd);
-	return 0;
+    struct npc_data *nd;
+    if (script_hasdata(st,2))
+        nd = npc_name2id(script_getstr(st, 2));
+    else
+        nd = (struct npc_data *)map_id2bl(st->oid);
+    if (nd != NULL)
+        chat_deletenpcchat(nd);
+    return 0;
 }
 
 /// Kicks all the players from the waiting room of the current or target npc.
@@ -10391,17 +10141,17 @@ BUILDIN_FUNC(delwaitingroom)
 /// kickwaitingroomall;
 BUILDIN_FUNC(waitingroomkickall)
 {
-	struct npc_data* nd;
-	struct chat_data* cd;
+    struct npc_data *nd;
+    struct chat_data *cd;
 
-	if( script_hasdata(st,2) )
-		nd = npc_name2id(script_getstr(st,2));
-	else
-		nd = (struct npc_data *)map_id2bl(st->oid);
+    if (script_hasdata(st,2))
+        nd = npc_name2id(script_getstr(st,2));
+    else
+        nd = (struct npc_data *)map_id2bl(st->oid);
 
-	if( nd != NULL && (cd=(struct chat_data *)map_id2bl(nd->chat_id)) != NULL )
-		chat_npckickall(cd);
-	return 0;
+    if (nd != NULL && (cd=(struct chat_data *)map_id2bl(nd->chat_id)) != NULL)
+        chat_npckickall(cd);
+    return 0;
 }
 
 /// Enables the waiting room event of the current or target npc.
@@ -10410,17 +10160,17 @@ BUILDIN_FUNC(waitingroomkickall)
 /// enablewaitingroomevent;
 BUILDIN_FUNC(enablewaitingroomevent)
 {
-	struct npc_data* nd;
-	struct chat_data* cd;
+    struct npc_data *nd;
+    struct chat_data *cd;
 
-	if( script_hasdata(st,2) )
-		nd = npc_name2id(script_getstr(st, 2));
-	else
-		nd = (struct npc_data *)map_id2bl(st->oid);
+    if (script_hasdata(st,2))
+        nd = npc_name2id(script_getstr(st, 2));
+    else
+        nd = (struct npc_data *)map_id2bl(st->oid);
 
-	if( nd != NULL && (cd=(struct chat_data *)map_id2bl(nd->chat_id)) != NULL )
-		chat_enableevent(cd);
-	return 0;
+    if (nd != NULL && (cd=(struct chat_data *)map_id2bl(nd->chat_id)) != NULL)
+        chat_enableevent(cd);
+    return 0;
 }
 
 /// Disables the waiting room event of the current or target npc.
@@ -10429,17 +10179,17 @@ BUILDIN_FUNC(enablewaitingroomevent)
 /// disablewaitingroomevent;
 BUILDIN_FUNC(disablewaitingroomevent)
 {
-	struct npc_data *nd;
-	struct chat_data *cd;
+    struct npc_data *nd;
+    struct chat_data *cd;
 
-	if( script_hasdata(st,2) )
-		nd = npc_name2id(script_getstr(st, 2));
-	else
-		nd = (struct npc_data *)map_id2bl(st->oid);
+    if (script_hasdata(st,2))
+        nd = npc_name2id(script_getstr(st, 2));
+    else
+        nd = (struct npc_data *)map_id2bl(st->oid);
 
-	if( nd != NULL && (cd=(struct chat_data *)map_id2bl(nd->chat_id)) != NULL )
-		chat_disableevent(cd);
-	return 0;
+    if (nd != NULL && (cd=(struct chat_data *)map_id2bl(nd->chat_id)) != NULL)
+        chat_disableevent(cd);
+    return 0;
 }
 
 /// Returns info on the waiting room of the current or target npc.
@@ -10458,36 +10208,54 @@ BUILDIN_FUNC(disablewaitingroomevent)
 /// getwaitingroomstate(<type>) -> <info>
 BUILDIN_FUNC(getwaitingroomstate)
 {
-	struct npc_data *nd;
-	struct chat_data *cd;
-	int type;
-
-	type = script_getnum(st,2);
-	if( script_hasdata(st,3) )
-		nd = npc_name2id(script_getstr(st, 3));
-	else
-		nd = (struct npc_data *)map_id2bl(st->oid);
-
-	if( nd == NULL || (cd=(struct chat_data *)map_id2bl(nd->chat_id)) == NULL )
-	{
-		script_pushint(st, -1);
-		return 0;
-	}
-
-	switch(type)
-	{
-	case 0:  script_pushint(st, cd->users); break;
-	case 1:  script_pushint(st, cd->limit); break;
-	case 2:  script_pushint(st, cd->trigger&0x7f); break;
-	case 3:  script_pushint(st, ((cd->trigger&0x80)!=0)); break;
-	case 4:  script_pushstrcopy(st, cd->title); break;
-	case 5:  script_pushstrcopy(st, cd->pass); break;
-	case 16: script_pushstrcopy(st, cd->npc_event);break;
-	case 32: script_pushint(st, (cd->users >= cd->limit)); break;
-	case 33: script_pushint(st, (cd->users >= cd->trigger)); break;
-	default: script_pushint(st, -1); break;
-	}
-	return 0;
+    struct npc_data *nd;
+    struct chat_data *cd;
+    int type;
+
+    type = script_getnum(st,2);
+    if (script_hasdata(st,3))
+        nd = npc_name2id(script_getstr(st, 3));
+    else
+        nd = (struct npc_data *)map_id2bl(st->oid);
+
+    if (nd == NULL || (cd=(struct chat_data *)map_id2bl(nd->chat_id)) == NULL) {
+        script_pushint(st, -1);
+        return 0;
+    }
+
+    switch (type) {
+        case 0:
+            script_pushint(st, cd->users);
+            break;
+        case 1:
+            script_pushint(st, cd->limit);
+            break;
+        case 2:
+            script_pushint(st, cd->trigger&0x7f);
+            break;
+        case 3:
+            script_pushint(st, ((cd->trigger&0x80)!=0));
+            break;
+        case 4:
+            script_pushstrcopy(st, cd->title);
+            break;
+        case 5:
+            script_pushstrcopy(st, cd->pass);
+            break;
+        case 16:
+            script_pushstrcopy(st, cd->npc_event);
+            break;
+        case 32:
+            script_pushint(st, (cd->users >= cd->limit));
+            break;
+        case 33:
+            script_pushint(st, (cd->users >= cd->trigger));
+            break;
+        default:
+            script_pushint(st, -1);
+            break;
+    }
+    return 0;
 }
 
 /// Warps the trigger or target amount of players to the target map and position.
@@ -10504,56 +10272,55 @@ BUILDIN_FUNC(getwaitingroomstate)
 /// warpwaitingpc "<map name>",<x>,<y>;
 BUILDIN_FUNC(warpwaitingpc)
 {
-	int x;
-	int y;
-	int i;
-	int n;
-	const char* map_name;
-	struct npc_data* nd;
-	struct chat_data* cd;
-	TBL_PC* sd;
-
-	nd = (struct npc_data *)map_id2bl(st->oid);
-	if( nd == NULL || (cd=(struct chat_data *)map_id2bl(nd->chat_id)) == NULL )
-		return 0;
-
-	map_name = script_getstr(st,2);
-	x = script_getnum(st,3);
-	y = script_getnum(st,4);
-	n = cd->trigger&0x7f;
-
-	if( script_hasdata(st,5) )
-		n = script_getnum(st,5);
-
-	for( i = 0; i < n && cd->users > 0; i++ )
-	{
-		sd = cd->usersd[0];
-
-		if( strcmp(map_name,"SavePoint") == 0 && map[sd->bl.m].flag.noteleport )
-		{// can't teleport on this map
-			break;
-		}
-
-		if( cd->zeny )
-		{// fee set
-			if( (uint32)sd->status.zeny < cd->zeny )
-			{// no zeny to cover set fee
-				break;
-			}
-			pc_payzeny(sd, cd->zeny, LOG_TYPE_NPC, NULL);
-		}
-
-		mapreg_setreg(reference_uid(add_str("$@warpwaitingpc"), i), sd->bl.id);
-
-		if( strcmp(map_name,"Random") == 0 )
-			pc_randomwarp(sd,CLR_TELEPORT);
-		else if( strcmp(map_name,"SavePoint") == 0 )
-			pc_setpos(sd, sd->status.save_point.map, sd->status.save_point.x, sd->status.save_point.y, CLR_TELEPORT);
-		else
-			pc_setpos(sd, mapindex_name2id(map_name), x, y, CLR_OUTSIGHT);
-	}
-	mapreg_setreg(add_str("$@warpwaitingpcnum"), i);
-	return 0;
+    int x;
+    int y;
+    int i;
+    int n;
+    const char *map_name;
+    struct npc_data *nd;
+    struct chat_data *cd;
+    TBL_PC *sd;
+
+    nd = (struct npc_data *)map_id2bl(st->oid);
+    if (nd == NULL || (cd=(struct chat_data *)map_id2bl(nd->chat_id)) == NULL)
+        return 0;
+
+    map_name = script_getstr(st,2);
+    x = script_getnum(st,3);
+    y = script_getnum(st,4);
+    n = cd->trigger&0x7f;
+
+    if (script_hasdata(st,5))
+        n = script_getnum(st,5);
+
+    for (i = 0; i < n && cd->users > 0; i++) {
+        sd = cd->usersd[0];
+
+        if (strcmp(map_name,"SavePoint") == 0 && map[sd->bl.m].flag.noteleport) {
+            // can't teleport on this map
+            break;
+        }
+
+        if (cd->zeny) {
+            // fee set
+            if ((uint32)sd->status.zeny < cd->zeny) {
+                // no zeny to cover set fee
+                break;
+            }
+            pc_payzeny(sd, cd->zeny, LOG_TYPE_NPC, NULL);
+        }
+
+        mapreg_setreg(reference_uid(add_str("$@warpwaitingpc"), i), sd->bl.id);
+
+        if (strcmp(map_name,"Random") == 0)
+            pc_randomwarp(sd,CLR_TELEPORT);
+        else if (strcmp(map_name,"SavePoint") == 0)
+            pc_setpos(sd, sd->status.save_point.map, sd->status.save_point.x, sd->status.save_point.y, CLR_TELEPORT);
+        else
+            pc_setpos(sd, mapindex_name2id(map_name), x, y, CLR_OUTSIGHT);
+    }
+    mapreg_setreg(add_str("$@warpwaitingpcnum"), i);
+    return 0;
 }
 
 /////////////////////////////////////////////////////////////////////
@@ -10563,13 +10330,12 @@ BUILDIN_FUNC(warpwaitingpc)
 /// Detaches a character from a script.
 ///
 /// @param st Script state to detach the character from.
-static void script_detach_rid(struct script_state* st)
+static void script_detach_rid(struct script_state *st)
 {
-	if(st->rid)
-	{
-		script_detach_state(st, false);
-		st->rid = 0;
-	}
+    if (st->rid) {
+        script_detach_state(st, false);
+        st->rid = 0;
+    }
 }
 
 /*==========================================
@@ -10577,38 +10343,38 @@ static void script_detach_rid(struct script_state* st)
  *------------------------------------------*/
 BUILDIN_FUNC(attachrid)
 {
-	int rid = script_getnum(st,2);
-	struct map_session_data* sd;
+    int rid = script_getnum(st,2);
+    struct map_session_data *sd;
 
-	if ((sd = map_id2sd(rid))!=NULL) {
-		script_detach_rid(st);
+    if ((sd = map_id2sd(rid))!=NULL) {
+        script_detach_rid(st);
 
-		st->rid = rid;
-		script_attach_state(st);
-		script_pushint(st,1);
-	} else
-		script_pushint(st,0);
-	return 0;
+        st->rid = rid;
+        script_attach_state(st);
+        script_pushint(st,1);
+    } else
+        script_pushint(st,0);
+    return 0;
 }
 /*==========================================
  * Detach script to rid
  *------------------------------------------*/
 BUILDIN_FUNC(detachrid)
 {
-	script_detach_rid(st);
-	return 0;
+    script_detach_rid(st);
+    return 0;
 }
 /*==========================================
  * Chk if account connected, (and charid from account if specified)
  *------------------------------------------*/
 BUILDIN_FUNC(isloggedin)
 {
-	TBL_PC* sd = map_id2sd(script_getnum(st,2));
-	if (script_hasdata(st,3) && sd &&
-		sd->status.char_id != script_getnum(st,3))
-		sd = NULL;
-	push_val(st->stack,C_INT,sd!=NULL);
-	return 0;
+    TBL_PC *sd = map_id2sd(script_getnum(st,2));
+    if (script_hasdata(st,3) && sd &&
+        sd->status.char_id != script_getnum(st,3))
+        sd = NULL;
+    push_val(st->stack,C_INT,sd!=NULL);
+    return 0;
 }
 
 
@@ -10617,509 +10383,802 @@ BUILDIN_FUNC(isloggedin)
  *------------------------------------------*/
 BUILDIN_FUNC(setmapflagnosave)
 {
-	int m,x,y;
-	unsigned short mapindex;
-	const char *str,*str2;
-
-	str=script_getstr(st,2);
-	str2=script_getstr(st,3);
-	x=script_getnum(st,4);
-	y=script_getnum(st,5);
-	m = map_mapname2mapid(str);
-	mapindex = mapindex_name2id(str2);
-
-	if(m >= 0 && mapindex) {
-		map[m].flag.nosave=1;
-		map[m].save.map=mapindex;
-		map[m].save.x=x;
-		map[m].save.y=y;
-	}
+    int m,x,y;
+    unsigned short mapindex;
+    const char *str,*str2;
+
+    str=script_getstr(st,2);
+    str2=script_getstr(st,3);
+    x=script_getnum(st,4);
+    y=script_getnum(st,5);
+    m = map_mapname2mapid(str);
+    mapindex = mapindex_name2id(str2);
+
+    if (m >= 0 && mapindex) {
+        map[m].flag.nosave=1;
+        map[m].save.map=mapindex;
+        map[m].save.x=x;
+        map[m].save.y=y;
+    }
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(getmapflag)
 {
-	int m,i;
-	const char *str;
-
-	str=script_getstr(st,2);
-	i=script_getnum(st,3);
-
-	m = map_mapname2mapid(str);
-	if(m >= 0) {
-		switch(i) {
-			case MF_NOMEMO:				script_pushint(st,map[m].flag.nomemo); break;
-			case MF_NOTELEPORT:			script_pushint(st,map[m].flag.noteleport); break;
-			case MF_NOSAVE:				script_pushint(st,map[m].flag.nosave); break;
-			case MF_NOBRANCH:			script_pushint(st,map[m].flag.nobranch); break;
-			case MF_NOPENALTY:			script_pushint(st,map[m].flag.noexppenalty); break;
-			case MF_NOZENYPENALTY:		script_pushint(st,map[m].flag.nozenypenalty); break;
-			case MF_PVP:				script_pushint(st,map[m].flag.pvp); break;
-			case MF_PVP_NOPARTY:		script_pushint(st,map[m].flag.pvp_noparty); break;
-			case MF_PVP_NOGUILD:		script_pushint(st,map[m].flag.pvp_noguild); break;
-			case MF_GVG:				script_pushint(st,map[m].flag.gvg); break;
-			case MF_GVG_NOPARTY:		script_pushint(st,map[m].flag.gvg_noparty); break;
-			case MF_NOTRADE:			script_pushint(st,map[m].flag.notrade); break;
-			case MF_NOSKILL:			script_pushint(st,map[m].flag.noskill); break;
-			case MF_NOWARP:				script_pushint(st,map[m].flag.nowarp); break;
-			case MF_PARTYLOCK:			script_pushint(st,map[m].flag.partylock); break;
-			case MF_NOICEWALL:			script_pushint(st,map[m].flag.noicewall); break;
-			case MF_SNOW:				script_pushint(st,map[m].flag.snow); break;
-			case MF_FOG:				script_pushint(st,map[m].flag.fog); break;
-			case MF_SAKURA:				script_pushint(st,map[m].flag.sakura); break;
-			case MF_LEAVES:				script_pushint(st,map[m].flag.leaves); break;
-			/**
-			 * No longer available, keeping here just in case it's back someday. [Ind]
-			 **/
-			//case MF_RAIN:				script_pushint(st,map[m].flag.rain); break;
-			case MF_NOGO:				script_pushint(st,map[m].flag.nogo); break;
-			case MF_CLOUDS:				script_pushint(st,map[m].flag.clouds); break;
-			case MF_CLOUDS2:			script_pushint(st,map[m].flag.clouds2); break;
-			case MF_FIREWORKS:			script_pushint(st,map[m].flag.fireworks); break;
-			case MF_GVG_CASTLE:			script_pushint(st,map[m].flag.gvg_castle); break;
-			case MF_GVG_DUNGEON:		script_pushint(st,map[m].flag.gvg_dungeon); break;
-			case MF_NIGHTENABLED:		script_pushint(st,map[m].flag.nightenabled); break;
-			case MF_NOBASEEXP:			script_pushint(st,map[m].flag.nobaseexp); break;
-			case MF_NOJOBEXP:			script_pushint(st,map[m].flag.nojobexp); break;
-			case MF_NOMOBLOOT:			script_pushint(st,map[m].flag.nomobloot); break;
-			case MF_NOMVPLOOT:			script_pushint(st,map[m].flag.nomvploot); break;
-			case MF_NORETURN:			script_pushint(st,map[m].flag.noreturn); break;
-			case MF_NOWARPTO:			script_pushint(st,map[m].flag.nowarpto); break;
-			case MF_NIGHTMAREDROP:		script_pushint(st,map[m].flag.pvp_nightmaredrop); break;
-			case MF_RESTRICTED:			script_pushint(st,map[m].flag.restricted); break;
-			case MF_NOCOMMAND:			script_pushint(st,map[m].nocommand); break;
-			case MF_NODROP:				script_pushint(st,map[m].flag.nodrop); break;
-			case MF_JEXP:				script_pushint(st,map[m].jexp); break;
-			case MF_BEXP:				script_pushint(st,map[m].bexp); break;
-			case MF_NOVENDING:			script_pushint(st,map[m].flag.novending); break;
-			case MF_LOADEVENT:			script_pushint(st,map[m].flag.loadevent); break;
-			case MF_NOCHAT:				script_pushint(st,map[m].flag.nochat); break;
-			case MF_NOEXPPENALTY:		script_pushint(st,map[m].flag.noexppenalty ); break;
-			case MF_GUILDLOCK:			script_pushint(st,map[m].flag.guildlock); break;
-			case MF_TOWN:				script_pushint(st,map[m].flag.town); break;
-			case MF_AUTOTRADE:			script_pushint(st,map[m].flag.autotrade); break;
-			case MF_ALLOWKS:			script_pushint(st,map[m].flag.allowks); break;
-			case MF_MONSTER_NOTELEPORT:	script_pushint(st,map[m].flag.monster_noteleport); break;
-			case MF_PVP_NOCALCRANK:		script_pushint(st,map[m].flag.pvp_nocalcrank); break;
-			case MF_BATTLEGROUND:		script_pushint(st,map[m].flag.battleground); break;
-			case MF_RESET:				script_pushint(st,map[m].flag.reset); break;
-		}
-	}
-
-	return 0;
+    int m,i;
+    const char *str;
+
+    str=script_getstr(st,2);
+    i=script_getnum(st,3);
+
+    m = map_mapname2mapid(str);
+    if (m >= 0) {
+        switch (i) {
+            case MF_NOMEMO:
+                script_pushint(st,map[m].flag.nomemo);
+                break;
+            case MF_NOTELEPORT:
+                script_pushint(st,map[m].flag.noteleport);
+                break;
+            case MF_NOSAVE:
+                script_pushint(st,map[m].flag.nosave);
+                break;
+            case MF_NOBRANCH:
+                script_pushint(st,map[m].flag.nobranch);
+                break;
+            case MF_NOPENALTY:
+                script_pushint(st,map[m].flag.noexppenalty);
+                break;
+            case MF_NOZENYPENALTY:
+                script_pushint(st,map[m].flag.nozenypenalty);
+                break;
+            case MF_PVP:
+                script_pushint(st,map[m].flag.pvp);
+                break;
+            case MF_PVP_NOPARTY:
+                script_pushint(st,map[m].flag.pvp_noparty);
+                break;
+            case MF_PVP_NOGUILD:
+                script_pushint(st,map[m].flag.pvp_noguild);
+                break;
+            case MF_GVG:
+                script_pushint(st,map[m].flag.gvg);
+                break;
+            case MF_GVG_NOPARTY:
+                script_pushint(st,map[m].flag.gvg_noparty);
+                break;
+            case MF_NOTRADE:
+                script_pushint(st,map[m].flag.notrade);
+                break;
+            case MF_NOSKILL:
+                script_pushint(st,map[m].flag.noskill);
+                break;
+            case MF_NOWARP:
+                script_pushint(st,map[m].flag.nowarp);
+                break;
+            case MF_PARTYLOCK:
+                script_pushint(st,map[m].flag.partylock);
+                break;
+            case MF_NOICEWALL:
+                script_pushint(st,map[m].flag.noicewall);
+                break;
+            case MF_SNOW:
+                script_pushint(st,map[m].flag.snow);
+                break;
+            case MF_FOG:
+                script_pushint(st,map[m].flag.fog);
+                break;
+            case MF_SAKURA:
+                script_pushint(st,map[m].flag.sakura);
+                break;
+            case MF_LEAVES:
+                script_pushint(st,map[m].flag.leaves);
+                break;
+                /**
+                 * No longer available, keeping here just in case it's back someday. [Ind]
+                 **/
+                //case MF_RAIN:             script_pushint(st,map[m].flag.rain); break;
+            case MF_NOGO:
+                script_pushint(st,map[m].flag.nogo);
+                break;
+            case MF_CLOUDS:
+                script_pushint(st,map[m].flag.clouds);
+                break;
+            case MF_CLOUDS2:
+                script_pushint(st,map[m].flag.clouds2);
+                break;
+            case MF_FIREWORKS:
+                script_pushint(st,map[m].flag.fireworks);
+                break;
+            case MF_GVG_CASTLE:
+                script_pushint(st,map[m].flag.gvg_castle);
+                break;
+            case MF_GVG_DUNGEON:
+                script_pushint(st,map[m].flag.gvg_dungeon);
+                break;
+            case MF_NIGHTENABLED:
+                script_pushint(st,map[m].flag.nightenabled);
+                break;
+            case MF_NOBASEEXP:
+                script_pushint(st,map[m].flag.nobaseexp);
+                break;
+            case MF_NOJOBEXP:
+                script_pushint(st,map[m].flag.nojobexp);
+                break;
+            case MF_NOMOBLOOT:
+                script_pushint(st,map[m].flag.nomobloot);
+                break;
+            case MF_NOMVPLOOT:
+                script_pushint(st,map[m].flag.nomvploot);
+                break;
+            case MF_NORETURN:
+                script_pushint(st,map[m].flag.noreturn);
+                break;
+            case MF_NOWARPTO:
+                script_pushint(st,map[m].flag.nowarpto);
+                break;
+            case MF_NIGHTMAREDROP:
+                script_pushint(st,map[m].flag.pvp_nightmaredrop);
+                break;
+            case MF_RESTRICTED:
+                script_pushint(st,map[m].flag.restricted);
+                break;
+            case MF_NOCOMMAND:
+                script_pushint(st,map[m].nocommand);
+                break;
+            case MF_NODROP:
+                script_pushint(st,map[m].flag.nodrop);
+                break;
+            case MF_JEXP:
+                script_pushint(st,map[m].jexp);
+                break;
+            case MF_BEXP:
+                script_pushint(st,map[m].bexp);
+                break;
+            case MF_NOVENDING:
+                script_pushint(st,map[m].flag.novending);
+                break;
+            case MF_LOADEVENT:
+                script_pushint(st,map[m].flag.loadevent);
+                break;
+            case MF_NOCHAT:
+                script_pushint(st,map[m].flag.nochat);
+                break;
+            case MF_NOEXPPENALTY:
+                script_pushint(st,map[m].flag.noexppenalty);
+                break;
+            case MF_GUILDLOCK:
+                script_pushint(st,map[m].flag.guildlock);
+                break;
+            case MF_TOWN:
+                script_pushint(st,map[m].flag.town);
+                break;
+            case MF_AUTOTRADE:
+                script_pushint(st,map[m].flag.autotrade);
+                break;
+            case MF_ALLOWKS:
+                script_pushint(st,map[m].flag.allowks);
+                break;
+            case MF_MONSTER_NOTELEPORT:
+                script_pushint(st,map[m].flag.monster_noteleport);
+                break;
+            case MF_PVP_NOCALCRANK:
+                script_pushint(st,map[m].flag.pvp_nocalcrank);
+                break;
+            case MF_BATTLEGROUND:
+                script_pushint(st,map[m].flag.battleground);
+                break;
+            case MF_RESET:
+                script_pushint(st,map[m].flag.reset);
+                break;
+        }
+    }
+
+    return 0;
 }
 /* pvp timer handling */
-static int script_mapflag_pvp_sub(struct block_list *bl,va_list ap) {
-	TBL_PC* sd = (TBL_PC*)bl;
-	if (sd->pvp_timer == INVALID_TIMER) {
-		sd->pvp_timer = add_timer(gettick() + 200, pc_calc_pvprank_timer, sd->bl.id, 0);
-		sd->pvp_rank = 0;
-		sd->pvp_lastusers = 0;
-		sd->pvp_point = 5;
-		sd->pvp_won = 0;
-		sd->pvp_lost = 0;
-	}
-	clif_map_property(sd, MAPPROPERTY_FREEPVPZONE);
-	return 0;
+static int script_mapflag_pvp_sub(struct block_list *bl,va_list ap)
+{
+    TBL_PC *sd = (TBL_PC *)bl;
+    if (sd->pvp_timer == INVALID_TIMER) {
+        sd->pvp_timer = add_timer(gettick() + 200, pc_calc_pvprank_timer, sd->bl.id, 0);
+        sd->pvp_rank = 0;
+        sd->pvp_lastusers = 0;
+        sd->pvp_point = 5;
+        sd->pvp_won = 0;
+        sd->pvp_lost = 0;
+    }
+    clif_map_property(sd, MAPPROPERTY_FREEPVPZONE);
+    return 0;
 }
 BUILDIN_FUNC(setmapflag)
 {
-	int m,i;
-	const char *str;
-	int val=0;
-
-	str=script_getstr(st,2);
-	i=script_getnum(st,3);
-	if(script_hasdata(st,4)){
-		val=script_getnum(st,4);
-	}
-	m = map_mapname2mapid(str);
-	if(m >= 0) {
-		switch(i) {
-			case MF_NOMEMO:				map[m].flag.nomemo = 1; break;
-			case MF_NOTELEPORT:			map[m].flag.noteleport = 1; break;
-			case MF_NOSAVE:				map[m].flag.nosave = 1; break;
-			case MF_NOBRANCH:			map[m].flag.nobranch = 1; break;
-			case MF_NOPENALTY:			map[m].flag.noexppenalty = 1; map[m].flag.nozenypenalty = 1; break;
-			case MF_NOZENYPENALTY:		map[m].flag.nozenypenalty = 1; break;
-			case MF_PVP:
-				map[m].flag.pvp = 1;
-				if( !battle_config.pk_mode ) {
-					map_foreachinmap(script_mapflag_pvp_sub,m,BL_PC);
-				}
-				break;
-			case MF_PVP_NOPARTY:		map[m].flag.pvp_noparty = 1; break;
-			case MF_PVP_NOGUILD:		map[m].flag.pvp_noguild = 1; break;
-			case MF_GVG:
-				map[m].flag.gvg = 1;
-				clif_map_property_mapall(m, MAPPROPERTY_AGITZONE);
-				break;
-			case MF_GVG_NOPARTY:		map[m].flag.gvg_noparty = 1; break;
-			case MF_NOTRADE:			map[m].flag.notrade = 1; break;
-			case MF_NOSKILL:			map[m].flag.noskill = 1; break;
-			case MF_NOWARP:				map[m].flag.nowarp = 1; break;
-			case MF_PARTYLOCK:			map[m].flag.partylock = 1; break;
-			case MF_NOICEWALL:			map[m].flag.noicewall = 1; break;
-			case MF_SNOW:				map[m].flag.snow = 1; break;
-			case MF_FOG:				map[m].flag.fog = 1; break;
-			case MF_SAKURA:				map[m].flag.sakura = 1; break;
-			case MF_LEAVES:				map[m].flag.leaves = 1; break;
-			/**
-			 * No longer available, keeping here just in case it's back someday. [Ind]
-			 **/
-			//case MF_RAIN:				map[m].flag.rain = 1; break;
-			case MF_NOGO:				map[m].flag.nogo = 1; break;
-			case MF_CLOUDS:				map[m].flag.clouds = 1; break;
-			case MF_CLOUDS2:			map[m].flag.clouds2 = 1; break;
-			case MF_FIREWORKS:			map[m].flag.fireworks = 1; break;
-			case MF_GVG_CASTLE:			map[m].flag.gvg_castle = 1; break;
-			case MF_GVG_DUNGEON:		map[m].flag.gvg_dungeon = 1; break;
-			case MF_NIGHTENABLED:		map[m].flag.nightenabled = 1; break;
-			case MF_NOBASEEXP:			map[m].flag.nobaseexp = 1; break;
-			case MF_NOJOBEXP:			map[m].flag.nojobexp = 1; break;
-			case MF_NOMOBLOOT:			map[m].flag.nomobloot = 1; break;
-			case MF_NOMVPLOOT:			map[m].flag.nomvploot = 1; break;
-			case MF_NORETURN:			map[m].flag.noreturn = 1; break;
-			case MF_NOWARPTO:			map[m].flag.nowarpto = 1; break;
-			case MF_NIGHTMAREDROP:		map[m].flag.pvp_nightmaredrop = 1; break;
-			case MF_RESTRICTED:
-				map[m].zone |= 1<<(val+1);
-				map[m].flag.restricted=1;
-				break;
-			case MF_NOCOMMAND:			map[m].nocommand = (val <= 0) ? 100 : val; break;
-			case MF_NODROP:				map[m].flag.nodrop = 1; break;
-			case MF_JEXP:				map[m].jexp = (val <= 0) ? 100 : val; break;
-			case MF_BEXP:				map[m].bexp = (val <= 0) ? 100 : val; break;
-			case MF_NOVENDING:			map[m].flag.novending = 1; break;
-			case MF_LOADEVENT:			map[m].flag.loadevent = 1; break;
-			case MF_NOCHAT:				map[m].flag.nochat = 1; break;
-			case MF_NOEXPPENALTY:		map[m].flag.noexppenalty  = 1; break;
-			case MF_GUILDLOCK:			map[m].flag.guildlock = 1; break;
-			case MF_TOWN:				map[m].flag.town = 1; break;
-			case MF_AUTOTRADE:			map[m].flag.autotrade = 1; break;
-			case MF_ALLOWKS:			map[m].flag.allowks = 1; break;
-			case MF_MONSTER_NOTELEPORT:	map[m].flag.monster_noteleport = 1; break;
-			case MF_PVP_NOCALCRANK:		map[m].flag.pvp_nocalcrank = 1; break;
-			case MF_BATTLEGROUND:		map[m].flag.battleground = (val <= 0 || val > 2) ? 1 : val; break;
-			case MF_RESET:				map[m].flag.reset = 1; break;
-		}
-	}
-
-	return 0;
+    int m,i;
+    const char *str;
+    int val=0;
+
+    str=script_getstr(st,2);
+    i=script_getnum(st,3);
+    if (script_hasdata(st,4)) {
+        val=script_getnum(st,4);
+    }
+    m = map_mapname2mapid(str);
+    if (m >= 0) {
+        switch (i) {
+            case MF_NOMEMO:
+                map[m].flag.nomemo = 1;
+                break;
+            case MF_NOTELEPORT:
+                map[m].flag.noteleport = 1;
+                break;
+            case MF_NOSAVE:
+                map[m].flag.nosave = 1;
+                break;
+            case MF_NOBRANCH:
+                map[m].flag.nobranch = 1;
+                break;
+            case MF_NOPENALTY:
+                map[m].flag.noexppenalty = 1;
+                map[m].flag.nozenypenalty = 1;
+                break;
+            case MF_NOZENYPENALTY:
+                map[m].flag.nozenypenalty = 1;
+                break;
+            case MF_PVP:
+                map[m].flag.pvp = 1;
+                if (!battle_config.pk_mode) {
+                    map_foreachinmap(script_mapflag_pvp_sub,m,BL_PC);
+                }
+                break;
+            case MF_PVP_NOPARTY:
+                map[m].flag.pvp_noparty = 1;
+                break;
+            case MF_PVP_NOGUILD:
+                map[m].flag.pvp_noguild = 1;
+                break;
+            case MF_GVG:
+                map[m].flag.gvg = 1;
+                clif_map_property_mapall(m, MAPPROPERTY_AGITZONE);
+                break;
+            case MF_GVG_NOPARTY:
+                map[m].flag.gvg_noparty = 1;
+                break;
+            case MF_NOTRADE:
+                map[m].flag.notrade = 1;
+                break;
+            case MF_NOSKILL:
+                map[m].flag.noskill = 1;
+                break;
+            case MF_NOWARP:
+                map[m].flag.nowarp = 1;
+                break;
+            case MF_PARTYLOCK:
+                map[m].flag.partylock = 1;
+                break;
+            case MF_NOICEWALL:
+                map[m].flag.noicewall = 1;
+                break;
+            case MF_SNOW:
+                map[m].flag.snow = 1;
+                break;
+            case MF_FOG:
+                map[m].flag.fog = 1;
+                break;
+            case MF_SAKURA:
+                map[m].flag.sakura = 1;
+                break;
+            case MF_LEAVES:
+                map[m].flag.leaves = 1;
+                break;
+                /**
+                 * No longer available, keeping here just in case it's back someday. [Ind]
+                 **/
+                //case MF_RAIN:             map[m].flag.rain = 1; break;
+            case MF_NOGO:
+                map[m].flag.nogo = 1;
+                break;
+            case MF_CLOUDS:
+                map[m].flag.clouds = 1;
+                break;
+            case MF_CLOUDS2:
+                map[m].flag.clouds2 = 1;
+                break;
+            case MF_FIREWORKS:
+                map[m].flag.fireworks = 1;
+                break;
+            case MF_GVG_CASTLE:
+                map[m].flag.gvg_castle = 1;
+                break;
+            case MF_GVG_DUNGEON:
+                map[m].flag.gvg_dungeon = 1;
+                break;
+            case MF_NIGHTENABLED:
+                map[m].flag.nightenabled = 1;
+                break;
+            case MF_NOBASEEXP:
+                map[m].flag.nobaseexp = 1;
+                break;
+            case MF_NOJOBEXP:
+                map[m].flag.nojobexp = 1;
+                break;
+            case MF_NOMOBLOOT:
+                map[m].flag.nomobloot = 1;
+                break;
+            case MF_NOMVPLOOT:
+                map[m].flag.nomvploot = 1;
+                break;
+            case MF_NORETURN:
+                map[m].flag.noreturn = 1;
+                break;
+            case MF_NOWARPTO:
+                map[m].flag.nowarpto = 1;
+                break;
+            case MF_NIGHTMAREDROP:
+                map[m].flag.pvp_nightmaredrop = 1;
+                break;
+            case MF_RESTRICTED:
+                map[m].zone |= 1<<(val+1);
+                map[m].flag.restricted=1;
+                break;
+            case MF_NOCOMMAND:
+                map[m].nocommand = (val <= 0) ? 100 : val;
+                break;
+            case MF_NODROP:
+                map[m].flag.nodrop = 1;
+                break;
+            case MF_JEXP:
+                map[m].jexp = (val <= 0) ? 100 : val;
+                break;
+            case MF_BEXP:
+                map[m].bexp = (val <= 0) ? 100 : val;
+                break;
+            case MF_NOVENDING:
+                map[m].flag.novending = 1;
+                break;
+            case MF_LOADEVENT:
+                map[m].flag.loadevent = 1;
+                break;
+            case MF_NOCHAT:
+                map[m].flag.nochat = 1;
+                break;
+            case MF_NOEXPPENALTY:
+                map[m].flag.noexppenalty  = 1;
+                break;
+            case MF_GUILDLOCK:
+                map[m].flag.guildlock = 1;
+                break;
+            case MF_TOWN:
+                map[m].flag.town = 1;
+                break;
+            case MF_AUTOTRADE:
+                map[m].flag.autotrade = 1;
+                break;
+            case MF_ALLOWKS:
+                map[m].flag.allowks = 1;
+                break;
+            case MF_MONSTER_NOTELEPORT:
+                map[m].flag.monster_noteleport = 1;
+                break;
+            case MF_PVP_NOCALCRANK:
+                map[m].flag.pvp_nocalcrank = 1;
+                break;
+            case MF_BATTLEGROUND:
+                map[m].flag.battleground = (val <= 0 || val > 2) ? 1 : val;
+                break;
+            case MF_RESET:
+                map[m].flag.reset = 1;
+                break;
+        }
+    }
+
+    return 0;
 }
 
 BUILDIN_FUNC(removemapflag)
 {
-	int m,i;
-	const char *str;
-	int val=0;
-
-	str=script_getstr(st,2);
-	i=script_getnum(st,3);
-	if(script_hasdata(st,4)){
-		val=script_getnum(st,4);
-	}
-	m = map_mapname2mapid(str);
-	if(m >= 0) {
-		switch(i) {
-			case MF_NOMEMO:				map[m].flag.nomemo = 0; break;
-			case MF_NOTELEPORT:			map[m].flag.noteleport = 0; break;
-			case MF_NOSAVE:				map[m].flag.nosave = 0; break;
-			case MF_NOBRANCH:			map[m].flag.nobranch = 0; break;
-			case MF_NOPENALTY:			map[m].flag.noexppenalty = 0; map[m].flag.nozenypenalty = 0; break;
-			case MF_NOZENYPENALTY:		map[m].flag.nozenypenalty = 0; break;
-			case MF_PVP:
-				map[m].flag.pvp = 0;
-				clif_map_property_mapall(m, MAPPROPERTY_NOTHING);
-				break;
-			case MF_PVP_NOPARTY:		map[m].flag.pvp_noparty = 0; break;
-			case MF_PVP_NOGUILD:		map[m].flag.pvp_noguild = 0; break;
-			case MF_GVG:
-				map[m].flag.gvg = 0;
-				clif_map_property_mapall(m, MAPPROPERTY_NOTHING);
-				break;
-			case MF_GVG_NOPARTY:		map[m].flag.gvg_noparty = 0; break;
-			case MF_NOTRADE:			map[m].flag.notrade = 0; break;
-			case MF_NOSKILL:			map[m].flag.noskill = 0; break;
-			case MF_NOWARP:				map[m].flag.nowarp = 0; break;
-			case MF_PARTYLOCK:			map[m].flag.partylock = 0; break;
-			case MF_NOICEWALL:			map[m].flag.noicewall = 0; break;
-			case MF_SNOW:				map[m].flag.snow = 0; break;
-			case MF_FOG:				map[m].flag.fog = 0; break;
-			case MF_SAKURA:				map[m].flag.sakura = 0; break;
-			case MF_LEAVES:				map[m].flag.leaves = 0; break;
-			/**
-			 * No longer available, keeping here just in case it's back someday. [Ind]
-			 **/
-			//case MF_RAIN:				map[m].flag.rain = 0; break;
-			case MF_NOGO:				map[m].flag.nogo = 0; break;
-			case MF_CLOUDS:				map[m].flag.clouds = 0; break;
-			case MF_CLOUDS2:			map[m].flag.clouds2 = 0; break;
-			case MF_FIREWORKS:			map[m].flag.fireworks = 0; break;
-			case MF_GVG_CASTLE:			map[m].flag.gvg_castle = 0; break;
-			case MF_GVG_DUNGEON:		map[m].flag.gvg_dungeon = 0; break;
-			case MF_NIGHTENABLED:		map[m].flag.nightenabled = 0; break;
-			case MF_NOBASEEXP:			map[m].flag.nobaseexp = 0; break;
-			case MF_NOJOBEXP:			map[m].flag.nojobexp = 0; break;
-			case MF_NOMOBLOOT:			map[m].flag.nomobloot = 0; break;
-			case MF_NOMVPLOOT:			map[m].flag.nomvploot = 0; break;
-			case MF_NORETURN:			map[m].flag.noreturn = 0; break;
-			case MF_NOWARPTO:			map[m].flag.nowarpto = 0; break;
-			case MF_NIGHTMAREDROP:		map[m].flag.pvp_nightmaredrop = 0; break;
-			case MF_RESTRICTED:
-				map[m].zone ^= 1<<(val+1);
-				if (map[m].zone == 0){
-					map[m].flag.restricted=0;
-				}
-				break;
-			case MF_NOCOMMAND:			map[m].nocommand = 0; break;
-			case MF_NODROP:				map[m].flag.nodrop = 0; break;
-			case MF_JEXP:				map[m].jexp = 0; break;
-			case MF_BEXP:				map[m].bexp = 0; break;
-			case MF_NOVENDING:			map[m].flag.novending = 0; break;
-			case MF_LOADEVENT:			map[m].flag.loadevent = 0; break;
-			case MF_NOCHAT:				map[m].flag.nochat = 0; break;
-			case MF_NOEXPPENALTY:		map[m].flag.noexppenalty  = 0; break;
-			case MF_GUILDLOCK:			map[m].flag.guildlock = 0; break;
-			case MF_TOWN:				map[m].flag.town = 0; break;
-			case MF_AUTOTRADE:			map[m].flag.autotrade = 0; break;
-			case MF_ALLOWKS:			map[m].flag.allowks = 0; break;
-			case MF_MONSTER_NOTELEPORT:	map[m].flag.monster_noteleport = 0; break;
-			case MF_PVP_NOCALCRANK:		map[m].flag.pvp_nocalcrank = 0; break;
-			case MF_BATTLEGROUND:		map[m].flag.battleground = 0; break;
-			case MF_RESET:				map[m].flag.reset = 0; break;
-		}
-	}
-
-	return 0;
+    int m,i;
+    const char *str;
+    int val=0;
+
+    str=script_getstr(st,2);
+    i=script_getnum(st,3);
+    if (script_hasdata(st,4)) {
+        val=script_getnum(st,4);
+    }
+    m = map_mapname2mapid(str);
+    if (m >= 0) {
+        switch (i) {
+            case MF_NOMEMO:
+                map[m].flag.nomemo = 0;
+                break;
+            case MF_NOTELEPORT:
+                map[m].flag.noteleport = 0;
+                break;
+            case MF_NOSAVE:
+                map[m].flag.nosave = 0;
+                break;
+            case MF_NOBRANCH:
+                map[m].flag.nobranch = 0;
+                break;
+            case MF_NOPENALTY:
+                map[m].flag.noexppenalty = 0;
+                map[m].flag.nozenypenalty = 0;
+                break;
+            case MF_NOZENYPENALTY:
+                map[m].flag.nozenypenalty = 0;
+                break;
+            case MF_PVP:
+                map[m].flag.pvp = 0;
+                clif_map_property_mapall(m, MAPPROPERTY_NOTHING);
+                break;
+            case MF_PVP_NOPARTY:
+                map[m].flag.pvp_noparty = 0;
+                break;
+            case MF_PVP_NOGUILD:
+                map[m].flag.pvp_noguild = 0;
+                break;
+            case MF_GVG:
+                map[m].flag.gvg = 0;
+                clif_map_property_mapall(m, MAPPROPERTY_NOTHING);
+                break;
+            case MF_GVG_NOPARTY:
+                map[m].flag.gvg_noparty = 0;
+                break;
+            case MF_NOTRADE:
+                map[m].flag.notrade = 0;
+                break;
+            case MF_NOSKILL:
+                map[m].flag.noskill = 0;
+                break;
+            case MF_NOWARP:
+                map[m].flag.nowarp = 0;
+                break;
+            case MF_PARTYLOCK:
+                map[m].flag.partylock = 0;
+                break;
+            case MF_NOICEWALL:
+                map[m].flag.noicewall = 0;
+                break;
+            case MF_SNOW:
+                map[m].flag.snow = 0;
+                break;
+            case MF_FOG:
+                map[m].flag.fog = 0;
+                break;
+            case MF_SAKURA:
+                map[m].flag.sakura = 0;
+                break;
+            case MF_LEAVES:
+                map[m].flag.leaves = 0;
+                break;
+                /**
+                 * No longer available, keeping here just in case it's back someday. [Ind]
+                 **/
+                //case MF_RAIN:             map[m].flag.rain = 0; break;
+            case MF_NOGO:
+                map[m].flag.nogo = 0;
+                break;
+            case MF_CLOUDS:
+                map[m].flag.clouds = 0;
+                break;
+            case MF_CLOUDS2:
+                map[m].flag.clouds2 = 0;
+                break;
+            case MF_FIREWORKS:
+                map[m].flag.fireworks = 0;
+                break;
+            case MF_GVG_CASTLE:
+                map[m].flag.gvg_castle = 0;
+                break;
+            case MF_GVG_DUNGEON:
+                map[m].flag.gvg_dungeon = 0;
+                break;
+            case MF_NIGHTENABLED:
+                map[m].flag.nightenabled = 0;
+                break;
+            case MF_NOBASEEXP:
+                map[m].flag.nobaseexp = 0;
+                break;
+            case MF_NOJOBEXP:
+                map[m].flag.nojobexp = 0;
+                break;
+            case MF_NOMOBLOOT:
+                map[m].flag.nomobloot = 0;
+                break;
+            case MF_NOMVPLOOT:
+                map[m].flag.nomvploot = 0;
+                break;
+            case MF_NORETURN:
+                map[m].flag.noreturn = 0;
+                break;
+            case MF_NOWARPTO:
+                map[m].flag.nowarpto = 0;
+                break;
+            case MF_NIGHTMAREDROP:
+                map[m].flag.pvp_nightmaredrop = 0;
+                break;
+            case MF_RESTRICTED:
+                map[m].zone ^= 1<<(val+1);
+                if (map[m].zone == 0) {
+                    map[m].flag.restricted=0;
+                }
+                break;
+            case MF_NOCOMMAND:
+                map[m].nocommand = 0;
+                break;
+            case MF_NODROP:
+                map[m].flag.nodrop = 0;
+                break;
+            case MF_JEXP:
+                map[m].jexp = 0;
+                break;
+            case MF_BEXP:
+                map[m].bexp = 0;
+                break;
+            case MF_NOVENDING:
+                map[m].flag.novending = 0;
+                break;
+            case MF_LOADEVENT:
+                map[m].flag.loadevent = 0;
+                break;
+            case MF_NOCHAT:
+                map[m].flag.nochat = 0;
+                break;
+            case MF_NOEXPPENALTY:
+                map[m].flag.noexppenalty  = 0;
+                break;
+            case MF_GUILDLOCK:
+                map[m].flag.guildlock = 0;
+                break;
+            case MF_TOWN:
+                map[m].flag.town = 0;
+                break;
+            case MF_AUTOTRADE:
+                map[m].flag.autotrade = 0;
+                break;
+            case MF_ALLOWKS:
+                map[m].flag.allowks = 0;
+                break;
+            case MF_MONSTER_NOTELEPORT:
+                map[m].flag.monster_noteleport = 0;
+                break;
+            case MF_PVP_NOCALCRANK:
+                map[m].flag.pvp_nocalcrank = 0;
+                break;
+            case MF_BATTLEGROUND:
+                map[m].flag.battleground = 0;
+                break;
+            case MF_RESET:
+                map[m].flag.reset = 0;
+                break;
+        }
+    }
+
+    return 0;
 }
 
 BUILDIN_FUNC(pvpon)
 {
-	int m;
-	const char *str;
-	TBL_PC* sd = NULL;
-	struct s_mapiterator* iter;
-
-	str = script_getstr(st,2);
-	m = map_mapname2mapid(str);
-	if( m < 0 || map[m].flag.pvp )
-		return 0; // nothing to do
+    int m;
+    const char *str;
+    TBL_PC *sd = NULL;
+    struct s_mapiterator *iter;
 
-	map[m].flag.pvp = 1;
-	clif_map_property_mapall(m, MAPPROPERTY_FREEPVPZONE);
+    str = script_getstr(st,2);
+    m = map_mapname2mapid(str);
+    if (m < 0 || map[m].flag.pvp)
+        return 0; // nothing to do
 
-	if(battle_config.pk_mode) // disable ranking functions if pk_mode is on [Valaris]
-		return 0;
+    map[m].flag.pvp = 1;
+    clif_map_property_mapall(m, MAPPROPERTY_FREEPVPZONE);
 
-	iter = mapit_getallusers();
-	for( sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); sd = (TBL_PC*)mapit_next(iter) )
-	{
-		if( sd->bl.m != m || sd->pvp_timer != INVALID_TIMER )
-			continue; // not applicable
+    if (battle_config.pk_mode) // disable ranking functions if pk_mode is on [Valaris]
+        return 0;
 
-		sd->pvp_timer = add_timer(gettick()+200,pc_calc_pvprank_timer,sd->bl.id,0);
-		sd->pvp_rank = 0;
-		sd->pvp_lastusers = 0;
-		sd->pvp_point = 5;
-		sd->pvp_won = 0;
-		sd->pvp_lost = 0;
-	}
-	mapit_free(iter);
+    iter = mapit_getallusers();
+    for (sd = (TBL_PC *)mapit_first(iter); mapit_exists(iter); sd = (TBL_PC *)mapit_next(iter)) {
+        if (sd->bl.m != m || sd->pvp_timer != INVALID_TIMER)
+            continue; // not applicable
+
+        sd->pvp_timer = add_timer(gettick()+200,pc_calc_pvprank_timer,sd->bl.id,0);
+        sd->pvp_rank = 0;
+        sd->pvp_lastusers = 0;
+        sd->pvp_point = 5;
+        sd->pvp_won = 0;
+        sd->pvp_lost = 0;
+    }
+    mapit_free(iter);
 
-	return 0;
+    return 0;
 }
 
 static int buildin_pvpoff_sub(struct block_list *bl,va_list ap)
 {
-	TBL_PC* sd = (TBL_PC*)bl;
-	clif_pvpset(sd, 0, 0, 2);
-	if (sd->pvp_timer != INVALID_TIMER) {
-		delete_timer(sd->pvp_timer, pc_calc_pvprank_timer);
-		sd->pvp_timer = INVALID_TIMER;
-	}
-	return 0;
+    TBL_PC *sd = (TBL_PC *)bl;
+    clif_pvpset(sd, 0, 0, 2);
+    if (sd->pvp_timer != INVALID_TIMER) {
+        delete_timer(sd->pvp_timer, pc_calc_pvprank_timer);
+        sd->pvp_timer = INVALID_TIMER;
+    }
+    return 0;
 }
 
 BUILDIN_FUNC(pvpoff)
 {
-	int m;
-	const char *str;
+    int m;
+    const char *str;
 
-	str=script_getstr(st,2);
-	m = map_mapname2mapid(str);
-	if(m < 0 || !map[m].flag.pvp)
-		return 0; //fixed Lupus
+    str=script_getstr(st,2);
+    m = map_mapname2mapid(str);
+    if (m < 0 || !map[m].flag.pvp)
+        return 0; //fixed Lupus
 
-	map[m].flag.pvp = 0;
-	clif_map_property_mapall(m, MAPPROPERTY_NOTHING);
+    map[m].flag.pvp = 0;
+    clif_map_property_mapall(m, MAPPROPERTY_NOTHING);
 
-	if(battle_config.pk_mode) // disable ranking options if pk_mode is on [Valaris]
-		return 0;
+    if (battle_config.pk_mode) // disable ranking options if pk_mode is on [Valaris]
+        return 0;
 
-	map_foreachinmap(buildin_pvpoff_sub, m, BL_PC);
-	return 0;
+    map_foreachinmap(buildin_pvpoff_sub, m, BL_PC);
+    return 0;
 }
 
 BUILDIN_FUNC(gvgon)
 {
-	int m;
-	const char *str;
+    int m;
+    const char *str;
 
-	str=script_getstr(st,2);
-	m = map_mapname2mapid(str);
-	if(m >= 0 && !map[m].flag.gvg) {
-		map[m].flag.gvg = 1;
-		clif_map_property_mapall(m, MAPPROPERTY_AGITZONE);
-	}
+    str=script_getstr(st,2);
+    m = map_mapname2mapid(str);
+    if (m >= 0 && !map[m].flag.gvg) {
+        map[m].flag.gvg = 1;
+        clif_map_property_mapall(m, MAPPROPERTY_AGITZONE);
+    }
 
-	return 0;
+    return 0;
 }
 BUILDIN_FUNC(gvgoff)
 {
-	int m;
-	const char *str;
+    int m;
+    const char *str;
 
-	str=script_getstr(st,2);
-	m = map_mapname2mapid(str);
-	if(m >= 0 && map[m].flag.gvg) {
-		map[m].flag.gvg = 0;
-		clif_map_property_mapall(m, MAPPROPERTY_NOTHING);
-	}
+    str=script_getstr(st,2);
+    m = map_mapname2mapid(str);
+    if (m >= 0 && map[m].flag.gvg) {
+        map[m].flag.gvg = 0;
+        clif_map_property_mapall(m, MAPPROPERTY_NOTHING);
+    }
 
-	return 0;
+    return 0;
 }
 /*==========================================
- *	Shows an emoticon on top of the player/npc
- *	emotion emotion#, <target: 0 - NPC, 1 - PC>, <NPC/PC name>
+ *  Shows an emoticon on top of the player/npc
+ *  emotion emotion#, <target: 0 - NPC, 1 - PC>, <NPC/PC name>
  *------------------------------------------*/
 //Optional second parameter added by [Skotlex]
 BUILDIN_FUNC(emotion)
 {
-	int type;
-	int player=0;
-
-	type=script_getnum(st,2);
-	if(type < 0 || type > 100)
-		return 0;
-
-	if( script_hasdata(st,3) )
-		player=script_getnum(st,3);
-
-	if (player) {
-		TBL_PC *sd = NULL;
-		if( script_hasdata(st,4) )
-			sd = map_nick2sd(script_getstr(st,4));
-		else
-			sd = script_rid2sd(st);
-		if (sd)
-			clif_emotion(&sd->bl,type);
-	} else
-		if( script_hasdata(st,4) )
-		{
-			TBL_NPC *nd = npc_name2id(script_getstr(st,4));
-			if(nd)
-				clif_emotion(&nd->bl,type);
-		}
-		else
-			clif_emotion(map_id2bl(st->oid),type);
-	return 0;
-}
-
-static int buildin_maprespawnguildid_sub_pc(struct map_session_data* sd, va_list ap)
-{
-	int m=va_arg(ap,int);
-	int g_id=va_arg(ap,int);
-	int flag=va_arg(ap,int);
-
-	if(!sd || sd->bl.m != m)
-		return 0;
-	if(
-		(sd->status.guild_id == g_id && flag&1) || //Warp out owners
-		(sd->status.guild_id != g_id && flag&2) || //Warp out outsiders
-		(sd->status.guild_id == 0)	// Warp out players not in guild [Valaris]
-	)
-		pc_setpos(sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,CLR_TELEPORT);
-	return 1;
+    int type;
+    int player=0;
+
+    type=script_getnum(st,2);
+    if (type < 0 || type > 100)
+        return 0;
+
+    if (script_hasdata(st,3))
+        player=script_getnum(st,3);
+
+    if (player) {
+        TBL_PC *sd = NULL;
+        if (script_hasdata(st,4))
+            sd = map_nick2sd(script_getstr(st,4));
+        else
+            sd = script_rid2sd(st);
+        if (sd)
+            clif_emotion(&sd->bl,type);
+    } else if (script_hasdata(st,4)) {
+        TBL_NPC *nd = npc_name2id(script_getstr(st,4));
+        if (nd)
+            clif_emotion(&nd->bl,type);
+    } else
+        clif_emotion(map_id2bl(st->oid),type);
+    return 0;
+}
+
+static int buildin_maprespawnguildid_sub_pc(struct map_session_data *sd, va_list ap)
+{
+    int m=va_arg(ap,int);
+    int g_id=va_arg(ap,int);
+    int flag=va_arg(ap,int);
+
+    if (!sd || sd->bl.m != m)
+        return 0;
+    if (
+        (sd->status.guild_id == g_id && flag&1) || //Warp out owners
+        (sd->status.guild_id != g_id && flag&2) || //Warp out outsiders
+        (sd->status.guild_id == 0)  // Warp out players not in guild [Valaris]
+    )
+        pc_setpos(sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,CLR_TELEPORT);
+    return 1;
 }
 
 static int buildin_maprespawnguildid_sub_mob(struct block_list *bl,va_list ap)
 {
-	struct mob_data *md=(struct mob_data *)bl;
+    struct mob_data *md=(struct mob_data *)bl;
 
-	if(!md->guardian_data && md->class_ != MOBID_EMPERIUM)
-		status_kill(bl);
+    if (!md->guardian_data && md->class_ != MOBID_EMPERIUM)
+        status_kill(bl);
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(maprespawnguildid)
 {
-	const char *mapname=script_getstr(st,2);
-	int g_id=script_getnum(st,3);
-	int flag=script_getnum(st,4);
+    const char *mapname=script_getstr(st,2);
+    int g_id=script_getnum(st,3);
+    int flag=script_getnum(st,4);
 
-	int m=map_mapname2mapid(mapname);
+    int m=map_mapname2mapid(mapname);
 
-	if(m == -1)
-		return 0;
+    if (m == -1)
+        return 0;
 
-	//Catch ALL players (in case some are 'between maps' on execution time)
-	map_foreachpc(buildin_maprespawnguildid_sub_pc,m,g_id,flag);
-	if (flag&4) //Remove script mobs.
-		map_foreachinmap(buildin_maprespawnguildid_sub_mob,m,BL_MOB);
-	return 0;
+    //Catch ALL players (in case some are 'between maps' on execution time)
+    map_foreachpc(buildin_maprespawnguildid_sub_pc,m,g_id,flag);
+    if (flag&4) //Remove script mobs.
+        map_foreachinmap(buildin_maprespawnguildid_sub_mob,m,BL_MOB);
+    return 0;
 }
 
 BUILDIN_FUNC(agitstart)
 {
-	if(agit_flag==1) return 0;      // Agit already Start.
-	agit_flag=1;
-	guild_agit_start();
-	return 0;
+    if (agit_flag==1) return 0;     // Agit already Start.
+    agit_flag=1;
+    guild_agit_start();
+    return 0;
 }
 
 BUILDIN_FUNC(agitend)
 {
-	if(agit_flag==0) return 0;      // Agit already End.
-	agit_flag=0;
-	guild_agit_end();
-	return 0;
+    if (agit_flag==0) return 0;     // Agit already End.
+    agit_flag=0;
+    guild_agit_end();
+    return 0;
 }
 
 BUILDIN_FUNC(agitstart2)
 {
-	if(agit2_flag==1) return 0;      // Agit2 already Start.
-	agit2_flag=1;
-	guild_agit2_start();
-	return 0;
+    if (agit2_flag==1) return 0;     // Agit2 already Start.
+    agit2_flag=1;
+    guild_agit2_start();
+    return 0;
 }
 
 BUILDIN_FUNC(agitend2)
 {
-	if(agit2_flag==0) return 0;      // Agit2 already End.
-	agit2_flag=0;
-	guild_agit2_end();
-	return 0;
+    if (agit2_flag==0) return 0;     // Agit2 already End.
+    agit2_flag=0;
+    guild_agit2_end();
+    return 0;
 }
 
 /*==========================================
- * Returns whether woe is on or off.	// choice script
+ * Returns whether woe is on or off.    // choice script
  *------------------------------------------*/
 BUILDIN_FUNC(agitcheck)
 {
-	script_pushint(st,agit_flag);
-	return 0;
+    script_pushint(st,agit_flag);
+    return 0;
 }
 
 /*==========================================
- * Returns whether woese is on or off.	// choice script
+ * Returns whether woese is on or off.  // choice script
  *------------------------------------------*/
 BUILDIN_FUNC(agitcheck2)
 {
-	script_pushint(st,agit2_flag);
-	return 0;
+    script_pushint(st,agit2_flag);
+    return 0;
 }
 
 /// Sets the guild_id of this npc.
@@ -11127,210 +11186,219 @@ BUILDIN_FUNC(agitcheck2)
 /// flagemblem <guild_id>;
 BUILDIN_FUNC(flagemblem)
 {
-	TBL_NPC* nd;
-	int g_id = script_getnum(st,2);
-
-	if(g_id < 0) return 0;
-
-	nd = (TBL_NPC*)map_id2nd(st->oid);
-	if( nd == NULL ) {
-		ShowError("script:flagemblem: npc %d not found\n", st->oid);
-	} else if( nd->subtype != SCRIPT ) {
-		ShowError("script:flagemblem: unexpected subtype %d for npc %d '%s'\n", nd->subtype, st->oid, nd->exname);
-	} else {
-		bool changed = ( nd->u.scr.guild_id != g_id )?true:false;
-		nd->u.scr.guild_id = g_id;
-		clif_guild_emblem_area(&nd->bl);
-		/* guild flag caching */
-		if( g_id ) /* adding a id */
-			guild_flag_add(nd);
-		else if( changed ) /* removing a flag */
-			guild_flag_remove(nd);
-	}
-	return 0;
+    TBL_NPC *nd;
+    int g_id = script_getnum(st,2);
+
+    if (g_id < 0) return 0;
+
+    nd = (TBL_NPC *)map_id2nd(st->oid);
+    if (nd == NULL) {
+        ShowError("script:flagemblem: npc %d not found\n", st->oid);
+    } else if (nd->subtype != SCRIPT) {
+        ShowError("script:flagemblem: unexpected subtype %d for npc %d '%s'\n", nd->subtype, st->oid, nd->exname);
+    } else {
+        bool changed = (nd->u.scr.guild_id != g_id)?true:false;
+        nd->u.scr.guild_id = g_id;
+        clif_guild_emblem_area(&nd->bl);
+        /* guild flag caching */
+        if (g_id)  /* adding a id */
+            guild_flag_add(nd);
+        else if (changed)  /* removing a flag */
+            guild_flag_remove(nd);
+    }
+    return 0;
 }
 
 BUILDIN_FUNC(getcastlename)
 {
-	const char* mapname = mapindex_getmapname(script_getstr(st,2),NULL);
-	struct guild_castle* gc = guild_mapname2gc(mapname);
-	const char* name = (gc) ? gc->castle_name : "";
-	script_pushstrcopy(st,name);
-	return 0;
+    const char *mapname = mapindex_getmapname(script_getstr(st,2),NULL);
+    struct guild_castle *gc = guild_mapname2gc(mapname);
+    const char *name = (gc) ? gc->castle_name : "";
+    script_pushstrcopy(st,name);
+    return 0;
 }
 
 BUILDIN_FUNC(getcastledata)
 {
-	const char *mapname = mapindex_getmapname(script_getstr(st,2),NULL);
-	int index = script_getnum(st,3);
-	struct guild_castle *gc = guild_mapname2gc(mapname);
-
-	if (gc == NULL) {
-		script_pushint(st,0);
-		ShowWarning("buildin_setcastledata: guild castle for map '%s' not found\n", mapname);
-		return 1;
-	}
-
-	switch (index) {
-		case 1:
-			script_pushint(st,gc->guild_id); break;
-		case 2:
-			script_pushint(st,gc->economy); break;
-		case 3:
-			script_pushint(st,gc->defense); break;
-		case 4:
-			script_pushint(st,gc->triggerE); break;
-		case 5:
-			script_pushint(st,gc->triggerD); break;
-		case 6:
-			script_pushint(st,gc->nextTime); break;
-		case 7:
-			script_pushint(st,gc->payTime); break;
-		case 8:
-			script_pushint(st,gc->createTime); break;
-		case 9:
-			script_pushint(st,gc->visibleC); break;
-		default:
-			if (index > 9 && index <= 9+MAX_GUARDIANS) {
-				script_pushint(st,gc->guardian[index-10].visible);
-				break;
-			}
-			script_pushint(st,0);
-			ShowWarning("buildin_setcastledata: index = '%d' is out of allowed range\n", index);
-			return 1;
-	}
-	return 0;
+    const char *mapname = mapindex_getmapname(script_getstr(st,2),NULL);
+    int index = script_getnum(st,3);
+    struct guild_castle *gc = guild_mapname2gc(mapname);
+
+    if (gc == NULL) {
+        script_pushint(st,0);
+        ShowWarning("buildin_setcastledata: guild castle for map '%s' not found\n", mapname);
+        return 1;
+    }
+
+    switch (index) {
+        case 1:
+            script_pushint(st,gc->guild_id);
+            break;
+        case 2:
+            script_pushint(st,gc->economy);
+            break;
+        case 3:
+            script_pushint(st,gc->defense);
+            break;
+        case 4:
+            script_pushint(st,gc->triggerE);
+            break;
+        case 5:
+            script_pushint(st,gc->triggerD);
+            break;
+        case 6:
+            script_pushint(st,gc->nextTime);
+            break;
+        case 7:
+            script_pushint(st,gc->payTime);
+            break;
+        case 8:
+            script_pushint(st,gc->createTime);
+            break;
+        case 9:
+            script_pushint(st,gc->visibleC);
+            break;
+        default:
+            if (index > 9 && index <= 9+MAX_GUARDIANS) {
+                script_pushint(st,gc->guardian[index-10].visible);
+                break;
+            }
+            script_pushint(st,0);
+            ShowWarning("buildin_setcastledata: index = '%d' is out of allowed range\n", index);
+            return 1;
+    }
+    return 0;
 }
 
 BUILDIN_FUNC(setcastledata)
 {
-	const char *mapname = mapindex_getmapname(script_getstr(st,2),NULL);
-	int index = script_getnum(st,3);
-	int value = script_getnum(st,4);
-	struct guild_castle *gc = guild_mapname2gc(mapname);
+    const char *mapname = mapindex_getmapname(script_getstr(st,2),NULL);
+    int index = script_getnum(st,3);
+    int value = script_getnum(st,4);
+    struct guild_castle *gc = guild_mapname2gc(mapname);
 
-	if (gc == NULL) {
-		ShowWarning("buildin_setcastledata: guild castle for map '%s' not found\n", mapname);
-		return 1;
-	}
+    if (gc == NULL) {
+        ShowWarning("buildin_setcastledata: guild castle for map '%s' not found\n", mapname);
+        return 1;
+    }
 
-	if (index <= 0 || index > 9+MAX_GUARDIANS) {
-		ShowWarning("buildin_setcastledata: index = '%d' is out of allowed range\n", index);
-		return 1;
-	}
+    if (index <= 0 || index > 9+MAX_GUARDIANS) {
+        ShowWarning("buildin_setcastledata: index = '%d' is out of allowed range\n", index);
+        return 1;
+    }
 
-	guild_castledatasave(gc->castle_id, index, value);
-	return 0;
+    guild_castledatasave(gc->castle_id, index, value);
+    return 0;
 }
 
 /* =====================================================================
  * ---------------------------------------------------------------------*/
 BUILDIN_FUNC(requestguildinfo)
 {
-	int guild_id=script_getnum(st,2);
-	const char *event=NULL;
+    int guild_id=script_getnum(st,2);
+    const char *event=NULL;
 
-	if( script_hasdata(st,3) ){
-		event=script_getstr(st,3);
-		check_event(st, event);
-	}
+    if (script_hasdata(st,3)) {
+        event=script_getstr(st,3);
+        check_event(st, event);
+    }
 
-	if(guild_id>0)
-		guild_npc_request_info(guild_id,event);
-	return 0;
+    if (guild_id>0)
+        guild_npc_request_info(guild_id,event);
+    return 0;
 }
 
 /// Returns the number of cards that have been compounded onto the specified equipped item.
 /// getequipcardcnt(<equipment slot>);
 BUILDIN_FUNC(getequipcardcnt)
 {
-	int i=-1,j,num;
-	TBL_PC *sd;
-	int count;
+    int i=-1,j,num;
+    TBL_PC *sd;
+    int count;
 
-	num=script_getnum(st,2);
-	sd=script_rid2sd(st);
-	if (num > 0 && num <= ARRAYLENGTH(equip))
-		i=pc_checkequip(sd,equip[num-1]);
+    num=script_getnum(st,2);
+    sd=script_rid2sd(st);
+    if (num > 0 && num <= ARRAYLENGTH(equip))
+        i=pc_checkequip(sd,equip[num-1]);
 
-	if (i < 0 || !sd->inventory_data[i]) {
-		script_pushint(st,0);
-		return 0;
-	}
+    if (i < 0 || !sd->inventory_data[i]) {
+        script_pushint(st,0);
+        return 0;
+    }
 
-	if(itemdb_isspecial(sd->status.inventory[i].card[0]))
-	{
-		script_pushint(st,0);
-		return 0;
-	}
+    if (itemdb_isspecial(sd->status.inventory[i].card[0])) {
+        script_pushint(st,0);
+        return 0;
+    }
 
-	count = 0;
-	for( j = 0; j < sd->inventory_data[i]->slot; j++ )
-		if( sd->status.inventory[i].card[j] && itemdb_type(sd->status.inventory[i].card[j]) == IT_CARD )
-			count++;
+    count = 0;
+    for (j = 0; j < sd->inventory_data[i]->slot; j++)
+        if (sd->status.inventory[i].card[j] && itemdb_type(sd->status.inventory[i].card[j]) == IT_CARD)
+            count++;
 
-	script_pushint(st,count);
-	return 0;
+    script_pushint(st,count);
+    return 0;
 }
 
 /// Removes all cards from the item found in the specified equipment slot of the invoking character,
 /// and give them to the character. If any cards were removed in this manner, it will also show a success effect.
 /// successremovecards <slot>;
-BUILDIN_FUNC(successremovecards) {
-	int i=-1,j,c,cardflag=0;
-
-	TBL_PC* sd = script_rid2sd(st);
-	int num = script_getnum(st,2);
-
-	if (num > 0 && num <= ARRAYLENGTH(equip))
-		i=pc_checkequip(sd,equip[num-1]);
-
-	if (i < 0 || !sd->inventory_data[i]) {
-		return 0;
-	}
-
-	if(itemdb_isspecial(sd->status.inventory[i].card[0]))
-		return 0;
-
-	for( c = sd->inventory_data[i]->slot - 1; c >= 0; --c ) {
-		if( sd->status.inventory[i].card[c] && itemdb_type(sd->status.inventory[i].card[c]) == IT_CARD ) {// extract this card from the item
-			int flag;
-			struct item item_tmp;
-			memset(&item_tmp,0,sizeof(item_tmp));
-			cardflag = 1;
-			item_tmp.nameid   = sd->status.inventory[i].card[c];
-			item_tmp.identify = 1;
-
-			if((flag=pc_additem(sd,&item_tmp,1,LOG_TYPE_SCRIPT))){	// get back the cart in inventory
-				clif_additem(sd,0,0,flag);
-				map_addflooritem(&item_tmp,1,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
-			}
-		}
-	}
-
-	if(cardflag == 1) {//if card was remove remplace item with no card
-		int flag;
-		struct item item_tmp;
-		memset(&item_tmp,0,sizeof(item_tmp));
-
-		item_tmp.nameid      = sd->status.inventory[i].nameid;
-		item_tmp.identify    = 1;
-		item_tmp.refine      = sd->status.inventory[i].refine;
-		item_tmp.attribute   = sd->status.inventory[i].attribute;
-		item_tmp.expire_time = sd->status.inventory[i].expire_time;
-
-		for (j = sd->inventory_data[i]->slot; j < MAX_SLOTS; j++)
-			item_tmp.card[j]=sd->status.inventory[i].card[j];
-
-		pc_delitem(sd,i,1,0,3,LOG_TYPE_SCRIPT);
-		if((flag=pc_additem(sd,&item_tmp,1,LOG_TYPE_SCRIPT))){	//chk if can be spawn in inventory otherwise put on floor
-			clif_additem(sd,0,0,flag);
-			map_addflooritem(&item_tmp,1,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
-		}
-
-		clif_misceffect(&sd->bl,3);
-	}
-	return 0;
+BUILDIN_FUNC(successremovecards)
+{
+    int i=-1,j,c,cardflag=0;
+
+    TBL_PC *sd = script_rid2sd(st);
+    int num = script_getnum(st,2);
+
+    if (num > 0 && num <= ARRAYLENGTH(equip))
+        i=pc_checkequip(sd,equip[num-1]);
+
+    if (i < 0 || !sd->inventory_data[i]) {
+        return 0;
+    }
+
+    if (itemdb_isspecial(sd->status.inventory[i].card[0]))
+        return 0;
+
+    for (c = sd->inventory_data[i]->slot - 1; c >= 0; --c) {
+        if (sd->status.inventory[i].card[c] && itemdb_type(sd->status.inventory[i].card[c]) == IT_CARD) { // extract this card from the item
+            int flag;
+            struct item item_tmp;
+            memset(&item_tmp,0,sizeof(item_tmp));
+            cardflag = 1;
+            item_tmp.nameid   = sd->status.inventory[i].card[c];
+            item_tmp.identify = 1;
+
+            if ((flag=pc_additem(sd,&item_tmp,1,LOG_TYPE_SCRIPT))) { // get back the cart in inventory
+                clif_additem(sd,0,0,flag);
+                map_addflooritem(&item_tmp,1,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
+            }
+        }
+    }
+
+    if (cardflag == 1) { //if card was remove remplace item with no card
+        int flag;
+        struct item item_tmp;
+        memset(&item_tmp,0,sizeof(item_tmp));
+
+        item_tmp.nameid      = sd->status.inventory[i].nameid;
+        item_tmp.identify    = 1;
+        item_tmp.refine      = sd->status.inventory[i].refine;
+        item_tmp.attribute   = sd->status.inventory[i].attribute;
+        item_tmp.expire_time = sd->status.inventory[i].expire_time;
+
+        for (j = sd->inventory_data[i]->slot; j < MAX_SLOTS; j++)
+            item_tmp.card[j]=sd->status.inventory[i].card[j];
+
+        pc_delitem(sd,i,1,0,3,LOG_TYPE_SCRIPT);
+        if ((flag=pc_additem(sd,&item_tmp,1,LOG_TYPE_SCRIPT))) { //chk if can be spawn in inventory otherwise put on floor
+            clif_additem(sd,0,0,flag);
+            map_addflooritem(&item_tmp,1,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
+        }
+
+        clif_misceffect(&sd->bl,3);
+    }
+    return 0;
 }
 
 /// Removes all cards from the item found in the specified equipment slot of the invoking character.
@@ -11339,227 +11407,225 @@ BUILDIN_FUNC(successremovecards) {
 /// <type>=1 : will keep the item, but destroy the cards.
 /// <type>=2 : will keep the cards, but destroy the item.
 /// <type>=? : will just display the failure effect.
-BUILDIN_FUNC(failedremovecards) {
-	int i=-1,j,c,cardflag=0;
+BUILDIN_FUNC(failedremovecards)
+{
+    int i=-1,j,c,cardflag=0;
 
-	TBL_PC* sd = script_rid2sd(st);
-	int num = script_getnum(st,2);
-	int typefail = script_getnum(st,3);
+    TBL_PC *sd = script_rid2sd(st);
+    int num = script_getnum(st,2);
+    int typefail = script_getnum(st,3);
 
-	if (num > 0 && num <= ARRAYLENGTH(equip))
-		i=pc_checkequip(sd,equip[num-1]);
+    if (num > 0 && num <= ARRAYLENGTH(equip))
+        i=pc_checkequip(sd,equip[num-1]);
 
-	if (i < 0 || !sd->inventory_data[i])
-		return 0;
+    if (i < 0 || !sd->inventory_data[i])
+        return 0;
 
-	if(itemdb_isspecial(sd->status.inventory[i].card[0]))
-		return 0;
+    if (itemdb_isspecial(sd->status.inventory[i].card[0]))
+        return 0;
 
-	for( c = sd->inventory_data[i]->slot - 1; c >= 0; --c ) {
-		if( sd->status.inventory[i].card[c] && itemdb_type(sd->status.inventory[i].card[c]) == IT_CARD ) {
-			cardflag = 1;
+    for (c = sd->inventory_data[i]->slot - 1; c >= 0; --c) {
+        if (sd->status.inventory[i].card[c] && itemdb_type(sd->status.inventory[i].card[c]) == IT_CARD) {
+            cardflag = 1;
 
-			if(typefail == 2) {// add cards to inventory, clear
-				int flag;
-				struct item item_tmp;
+            if (typefail == 2) { // add cards to inventory, clear
+                int flag;
+                struct item item_tmp;
 
-				memset(&item_tmp,0,sizeof(item_tmp));
+                memset(&item_tmp,0,sizeof(item_tmp));
 
-				item_tmp.nameid   = sd->status.inventory[i].card[c];
-				item_tmp.identify = 1;
+                item_tmp.nameid   = sd->status.inventory[i].card[c];
+                item_tmp.identify = 1;
 
-				if((flag=pc_additem(sd,&item_tmp,1,LOG_TYPE_SCRIPT))){
-					clif_additem(sd,0,0,flag);
-					map_addflooritem(&item_tmp,1,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
-				}
-			}
-		}
-	}
+                if ((flag=pc_additem(sd,&item_tmp,1,LOG_TYPE_SCRIPT))) {
+                    clif_additem(sd,0,0,flag);
+                    map_addflooritem(&item_tmp,1,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
+                }
+            }
+        }
+    }
 
-	if(cardflag == 1) {
-		if(typefail == 0 || typefail == 2){	// destroy the item
-			pc_delitem(sd,i,1,0,2,LOG_TYPE_SCRIPT);
-		}
-		if(typefail == 1){	// destroy the card
-			int flag;
-			struct item item_tmp;
+    if (cardflag == 1) {
+        if (typefail == 0 || typefail == 2) { // destroy the item
+            pc_delitem(sd,i,1,0,2,LOG_TYPE_SCRIPT);
+        }
+        if (typefail == 1) { // destroy the card
+            int flag;
+            struct item item_tmp;
 
-			memset(&item_tmp,0,sizeof(item_tmp));
+            memset(&item_tmp,0,sizeof(item_tmp));
 
-			item_tmp.nameid      = sd->status.inventory[i].nameid;
-			item_tmp.identify    = 1;
-			item_tmp.refine      = sd->status.inventory[i].refine;
-			item_tmp.attribute   = sd->status.inventory[i].attribute;
-			item_tmp.expire_time = sd->status.inventory[i].expire_time;
+            item_tmp.nameid      = sd->status.inventory[i].nameid;
+            item_tmp.identify    = 1;
+            item_tmp.refine      = sd->status.inventory[i].refine;
+            item_tmp.attribute   = sd->status.inventory[i].attribute;
+            item_tmp.expire_time = sd->status.inventory[i].expire_time;
 
-			for (j = sd->inventory_data[i]->slot; j < MAX_SLOTS; j++)
-				item_tmp.card[j]=sd->status.inventory[i].card[j];
+            for (j = sd->inventory_data[i]->slot; j < MAX_SLOTS; j++)
+                item_tmp.card[j]=sd->status.inventory[i].card[j];
 
-			pc_delitem(sd,i,1,0,2,LOG_TYPE_SCRIPT);
+            pc_delitem(sd,i,1,0,2,LOG_TYPE_SCRIPT);
 
-			if((flag=pc_additem(sd,&item_tmp,1,LOG_TYPE_SCRIPT))){
-				clif_additem(sd,0,0,flag);
-				map_addflooritem(&item_tmp,1,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
-			}
-		}
-		clif_misceffect(&sd->bl,2);
-	}
+            if ((flag=pc_additem(sd,&item_tmp,1,LOG_TYPE_SCRIPT))) {
+                clif_additem(sd,0,0,flag);
+                map_addflooritem(&item_tmp,1,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
+            }
+        }
+        clif_misceffect(&sd->bl,2);
+    }
 
-	return 0;
+    return 0;
 }
 
 /* ================================================================
  * mapwarp "<from map>","<to map>",<x>,<y>,<type>,<ID for Type>;
- * type: 0=everyone, 1=guild, 2=party;	[Reddozen]
+ * type: 0=everyone, 1=guild, 2=party;  [Reddozen]
  * improved by [Lance]
  * ================================================================*/
-BUILDIN_FUNC(mapwarp)	// Added by RoVeRT
-{
-	int x,y,m,check_val=0,check_ID=0,i=0;
-	struct guild *g = NULL;
-	struct party_data *p = NULL;
-	const char *str;
-	const char *mapname;
-	unsigned int index;
-	mapname=script_getstr(st,2);
-	str=script_getstr(st,3);
-	x=script_getnum(st,4);
-	y=script_getnum(st,5);
-	if(script_hasdata(st,7)){
-		check_val=script_getnum(st,6);
-		check_ID=script_getnum(st,7);
-	}
-
-	if((m=map_mapname2mapid(mapname))< 0)
-		return 0;
-
-	if(!(index=mapindex_name2id(str)))
-		return 0;
-
-	switch(check_val){
-		case 1:
-			g = guild_search(check_ID);
-			if (g){
-				for( i=0; i < g->max_member; i++)
-				{
-					if(g->member[i].sd && g->member[i].sd->bl.m==m){
-						pc_setpos(g->member[i].sd,index,x,y,CLR_TELEPORT);
-					}
-				}
-			}
-			break;
-		case 2:
-			p = party_search(check_ID);
-			if(p){
-				for(i=0;i<MAX_PARTY; i++){
-					if(p->data[i].sd && p->data[i].sd->bl.m == m){
-						pc_setpos(p->data[i].sd,index,x,y,CLR_TELEPORT);
-					}
-				}
-			}
-			break;
-		default:
-			map_foreachinmap(buildin_areawarp_sub,m,BL_PC,index,x,y,0,0);
-			break;
-	}
-
-	return 0;
-}
-
-static int buildin_mobcount_sub(struct block_list *bl,va_list ap)	// Added by RoVeRT
-{
-	char *event=va_arg(ap,char *);
-	struct mob_data *md = ((struct mob_data *)bl);
-	if( md->status.hp > 0 && (!event || strcmp(event,md->npc_event) == 0) )
-		return 1;
-	return 0;
-}
-
-BUILDIN_FUNC(mobcount)	// Added by RoVeRT
-{
-	const char *mapname,*event;
-	int m;
-	mapname=script_getstr(st,2);
-	event=script_getstr(st,3);
-
-	if( strcmp(event, "all") == 0 )
-		event = NULL;
-	else
-		check_event(st, event);
-
-	if( strcmp(mapname, "this") == 0 ) {
-		struct map_session_data *sd = script_rid2sd(st);
-		if( sd )
-			m = sd->bl.m;
-		else {
-			script_pushint(st,-1);
-			return 0;
-		}
-	}
-	else if( (m = map_mapname2mapid(mapname)) < 0 ) {
-		script_pushint(st,-1);
-		return 0;
-	}
-
-	if( map[m].flag.src4instance && map[m].instance_id == 0 && st->instance_id && (m = instance_mapid2imapid(m, st->instance_id)) < 0 )
-	{
-		script_pushint(st,-1);
-		return 0;
-	}
-
-	script_pushint(st,map_foreachinmap(buildin_mobcount_sub, m, BL_MOB, event));
-
-	return 0;
+BUILDIN_FUNC(mapwarp)   // Added by RoVeRT
+{
+    int x,y,m,check_val=0,check_ID=0,i=0;
+    struct guild *g = NULL;
+    struct party_data *p = NULL;
+    const char *str;
+    const char *mapname;
+    unsigned int index;
+    mapname=script_getstr(st,2);
+    str=script_getstr(st,3);
+    x=script_getnum(st,4);
+    y=script_getnum(st,5);
+    if (script_hasdata(st,7)) {
+        check_val=script_getnum(st,6);
+        check_ID=script_getnum(st,7);
+    }
+
+    if ((m=map_mapname2mapid(mapname))< 0)
+        return 0;
+
+    if (!(index=mapindex_name2id(str)))
+        return 0;
+
+    switch (check_val) {
+        case 1:
+            g = guild_search(check_ID);
+            if (g) {
+                for (i=0; i < g->max_member; i++) {
+                    if (g->member[i].sd && g->member[i].sd->bl.m==m) {
+                        pc_setpos(g->member[i].sd,index,x,y,CLR_TELEPORT);
+                    }
+                }
+            }
+            break;
+        case 2:
+            p = party_search(check_ID);
+            if (p) {
+                for (i=0; i<MAX_PARTY; i++) {
+                    if (p->data[i].sd && p->data[i].sd->bl.m == m) {
+                        pc_setpos(p->data[i].sd,index,x,y,CLR_TELEPORT);
+                    }
+                }
+            }
+            break;
+        default:
+            map_foreachinmap(buildin_areawarp_sub,m,BL_PC,index,x,y,0,0);
+            break;
+    }
+
+    return 0;
+}
+
+static int buildin_mobcount_sub(struct block_list *bl,va_list ap)   // Added by RoVeRT
+{
+    char *event=va_arg(ap,char *);
+    struct mob_data *md = ((struct mob_data *)bl);
+    if (md->status.hp > 0 && (!event || strcmp(event,md->npc_event) == 0))
+        return 1;
+    return 0;
+}
+
+BUILDIN_FUNC(mobcount)  // Added by RoVeRT
+{
+    const char *mapname,*event;
+    int m;
+    mapname=script_getstr(st,2);
+    event=script_getstr(st,3);
+
+    if (strcmp(event, "all") == 0)
+        event = NULL;
+    else
+        check_event(st, event);
+
+    if (strcmp(mapname, "this") == 0) {
+        struct map_session_data *sd = script_rid2sd(st);
+        if (sd)
+            m = sd->bl.m;
+        else {
+            script_pushint(st,-1);
+            return 0;
+        }
+    } else if ((m = map_mapname2mapid(mapname)) < 0) {
+        script_pushint(st,-1);
+        return 0;
+    }
+
+    if (map[m].flag.src4instance && map[m].instance_id == 0 && st->instance_id && (m = instance_mapid2imapid(m, st->instance_id)) < 0) {
+        script_pushint(st,-1);
+        return 0;
+    }
+
+    script_pushint(st,map_foreachinmap(buildin_mobcount_sub, m, BL_MOB, event));
+
+    return 0;
 }
 
 BUILDIN_FUNC(marriage)
 {
-	const char *partner=script_getstr(st,2);
-	TBL_PC *sd=script_rid2sd(st);
-	TBL_PC *p_sd=map_nick2sd(partner);
+    const char *partner=script_getstr(st,2);
+    TBL_PC *sd=script_rid2sd(st);
+    TBL_PC *p_sd=map_nick2sd(partner);
 
-	if(sd==NULL || p_sd==NULL || pc_marriage(sd,p_sd) < 0){
-		script_pushint(st,0);
-		return 0;
-	}
-	script_pushint(st,1);
-	return 0;
+    if (sd==NULL || p_sd==NULL || pc_marriage(sd,p_sd) < 0) {
+        script_pushint(st,0);
+        return 0;
+    }
+    script_pushint(st,1);
+    return 0;
 }
 BUILDIN_FUNC(wedding_effect)
 {
-	TBL_PC *sd=script_rid2sd(st);
-	struct block_list *bl;
+    TBL_PC *sd=script_rid2sd(st);
+    struct block_list *bl;
 
-	if(sd==NULL) {
-		bl=map_id2bl(st->oid);
-	} else
-		bl=&sd->bl;
-	clif_wedding_effect(bl);
-	return 0;
+    if (sd==NULL) {
+        bl=map_id2bl(st->oid);
+    } else
+        bl=&sd->bl;
+    clif_wedding_effect(bl);
+    return 0;
 }
 BUILDIN_FUNC(divorce)
 {
-	TBL_PC *sd=script_rid2sd(st);
-	if(sd==NULL || pc_divorce(sd) < 0){
-		script_pushint(st,0);
-		return 0;
-	}
-	script_pushint(st,1);
-	return 0;
+    TBL_PC *sd=script_rid2sd(st);
+    if (sd==NULL || pc_divorce(sd) < 0) {
+        script_pushint(st,0);
+        return 0;
+    }
+    script_pushint(st,1);
+    return 0;
 }
 
 BUILDIN_FUNC(ispartneron)
 {
-	TBL_PC *sd=script_rid2sd(st);
+    TBL_PC *sd=script_rid2sd(st);
 
-	if(sd==NULL || !pc_ismarried(sd) ||
-            map_charid2sd(sd->status.partner_id) == NULL) {
-		script_pushint(st,0);
-		return 0;
-	}
+    if (sd==NULL || !pc_ismarried(sd) ||
+        map_charid2sd(sd->status.partner_id) == NULL) {
+        script_pushint(st,0);
+        return 0;
+    }
 
-	script_pushint(st,1);
-	return 0;
+    script_pushint(st,1);
+    return 0;
 }
 
 BUILDIN_FUNC(getpartnerid)
@@ -11612,29 +11678,29 @@ BUILDIN_FUNC(getfatherid)
 
 BUILDIN_FUNC(warppartner)
 {
-	int x,y;
-	unsigned short mapindex;
-	const char *str;
-	TBL_PC *sd=script_rid2sd(st);
-	TBL_PC *p_sd=NULL;
+    int x,y;
+    unsigned short mapindex;
+    const char *str;
+    TBL_PC *sd=script_rid2sd(st);
+    TBL_PC *p_sd=NULL;
 
-	if(sd==NULL || !pc_ismarried(sd) ||
-   	(p_sd=map_charid2sd(sd->status.partner_id)) == NULL) {
-		script_pushint(st,0);
-		return 0;
-	}
+    if (sd==NULL || !pc_ismarried(sd) ||
+        (p_sd=map_charid2sd(sd->status.partner_id)) == NULL) {
+        script_pushint(st,0);
+        return 0;
+    }
 
-	str=script_getstr(st,2);
-	x=script_getnum(st,3);
-	y=script_getnum(st,4);
+    str=script_getstr(st,2);
+    x=script_getnum(st,3);
+    y=script_getnum(st,4);
 
-	mapindex = mapindex_name2id(str);
-	if (mapindex) {
-		pc_setpos(p_sd,mapindex,x,y,CLR_OUTSIGHT);
-		script_pushint(st,1);
-	} else
-		script_pushint(st,0);
-	return 0;
+    mapindex = mapindex_name2id(str);
+    if (mapindex) {
+        pc_setpos(p_sd,mapindex,x,y,CLR_OUTSIGHT);
+        script_pushint(st,1);
+    } else
+        script_pushint(st,0);
+    return 0;
 }
 
 /*================================================
@@ -11643,28 +11709,41 @@ BUILDIN_FUNC(warppartner)
 BUILDIN_FUNC(strmobinfo)
 {
 
-	int num=script_getnum(st,2);
-	int class_=script_getnum(st,3);
+    int num=script_getnum(st,2);
+    int class_=script_getnum(st,3);
 
-	if(!mobdb_checkid(class_))
-	{
-		script_pushint(st,0);
-		return 0;
-	}
+    if (!mobdb_checkid(class_)) {
+        script_pushint(st,0);
+        return 0;
+    }
 
-	switch (num) {
-	case 1: script_pushstrcopy(st,mob_db(class_)->name); break;
-	case 2: script_pushstrcopy(st,mob_db(class_)->jname); break;
-	case 3: script_pushint(st,mob_db(class_)->lv); break;
-	case 4: script_pushint(st,mob_db(class_)->status.max_hp); break;
-	case 5: script_pushint(st,mob_db(class_)->status.max_sp); break;
-	case 6: script_pushint(st,mob_db(class_)->base_exp); break;
-	case 7: script_pushint(st,mob_db(class_)->job_exp); break;
-	default:
-		script_pushint(st,0);
-		break;
-	}
-	return 0;
+    switch (num) {
+        case 1:
+            script_pushstrcopy(st,mob_db(class_)->name);
+            break;
+        case 2:
+            script_pushstrcopy(st,mob_db(class_)->jname);
+            break;
+        case 3:
+            script_pushint(st,mob_db(class_)->lv);
+            break;
+        case 4:
+            script_pushint(st,mob_db(class_)->status.max_hp);
+            break;
+        case 5:
+            script_pushint(st,mob_db(class_)->status.max_sp);
+            break;
+        case 6:
+            script_pushint(st,mob_db(class_)->base_exp);
+            break;
+        case 7:
+            script_pushint(st,mob_db(class_)->job_exp);
+            break;
+        default:
+            script_pushint(st,0);
+            break;
+    }
+    return 0;
 }
 
 /*==========================================
@@ -11673,73 +11752,73 @@ BUILDIN_FUNC(strmobinfo)
  *------------------------------------------*/
 BUILDIN_FUNC(guardian)
 {
-	int class_=0,x=0,y=0,guardian=0;
-	const char *str,*map,*evt="";
-	struct script_data *data;
-	bool has_index = false;
-
-	map	  =script_getstr(st,2);
-	x	  =script_getnum(st,3);
-	y	  =script_getnum(st,4);
-	str	  =script_getstr(st,5);
-	class_=script_getnum(st,6);
-
-	if( script_hasdata(st,8) )
-	{// "<event label>",<guardian index>
-		evt=script_getstr(st,7);
-		guardian=script_getnum(st,8);
-		has_index = true;
-	} else if( script_hasdata(st,7) ){
-		data=script_getdata(st,7);
-		get_val(st,data);
-		if( data_isstring(data) )
-		{// "<event label>"
-			evt=script_getstr(st,7);
-		} else if( data_isint(data) )
-		{// <guardian index>
-			guardian=script_getnum(st,7);
-			has_index = true;
-		} else {
-			ShowError("script:guardian: invalid data type for argument #6 (from 1)\n");
-			script_reportdata(data);
-			return 1;
-		}
-	}
-
-	check_event(st, evt);
-	script_pushint(st, mob_spawn_guardian(map,x,y,str,class_,evt,guardian,has_index));
-
-	return 0;
+    int class_=0,x=0,y=0,guardian=0;
+    const char *str,*map,*evt="";
+    struct script_data *data;
+    bool has_index = false;
+
+    map   =script_getstr(st,2);
+    x     =script_getnum(st,3);
+    y     =script_getnum(st,4);
+    str   =script_getstr(st,5);
+    class_=script_getnum(st,6);
+
+    if (script_hasdata(st,8)) {
+        // "<event label>",<guardian index>
+        evt=script_getstr(st,7);
+        guardian=script_getnum(st,8);
+        has_index = true;
+    } else if (script_hasdata(st,7)) {
+        data=script_getdata(st,7);
+        get_val(st,data);
+        if (data_isstring(data)) {
+            // "<event label>"
+            evt=script_getstr(st,7);
+        } else if (data_isint(data)) {
+            // <guardian index>
+            guardian=script_getnum(st,7);
+            has_index = true;
+        } else {
+            ShowError("script:guardian: invalid data type for argument #6 (from 1)\n");
+            script_reportdata(data);
+            return 1;
+        }
+    }
+
+    check_event(st, evt);
+    script_pushint(st, mob_spawn_guardian(map,x,y,str,class_,evt,guardian,has_index));
+
+    return 0;
 }
 /*==========================================
  * Invisible Walls [Zephyrus]
  *------------------------------------------*/
 BUILDIN_FUNC(setwall)
 {
-	const char *map, *name;
-	int x, y, m, size, dir;
-	bool shootable;
+    const char *map, *name;
+    int x, y, m, size, dir;
+    bool shootable;
 
-	map = script_getstr(st,2);
-	x = script_getnum(st,3);
-	y = script_getnum(st,4);
-	size = script_getnum(st,5);
-	dir = script_getnum(st,6);
-	shootable = script_getnum(st,7);
-	name = script_getstr(st,8);
+    map = script_getstr(st,2);
+    x = script_getnum(st,3);
+    y = script_getnum(st,4);
+    size = script_getnum(st,5);
+    dir = script_getnum(st,6);
+    shootable = script_getnum(st,7);
+    name = script_getstr(st,8);
 
-	if( (m = map_mapname2mapid(map)) < 0 )
-		return 0; // Invalid Map
+    if ((m = map_mapname2mapid(map)) < 0)
+        return 0; // Invalid Map
 
-	map_iwall_set(m, x, y, size, dir, shootable, name);
-	return 0;
+    map_iwall_set(m, x, y, size, dir, shootable, name);
+    return 0;
 }
 BUILDIN_FUNC(delwall)
 {
-	const char *name = script_getstr(st,2);
-	map_iwall_remove(name);
+    const char *name = script_getstr(st,2);
+    map_iwall_remove(name);
 
-	return 0;
+    return 0;
 }
 
 /// Retrieves various information about the specified guardian.
@@ -11751,36 +11830,32 @@ BUILDIN_FUNC(delwall)
 ///
 BUILDIN_FUNC(guardianinfo)
 {
-	const char* mapname = mapindex_getmapname(script_getstr(st,2),NULL);
-	int id = script_getnum(st,3);
-	int type = script_getnum(st,4);
-
-	struct guild_castle* gc = guild_mapname2gc(mapname);
-	struct mob_data* gd;
-
-	if( gc == NULL || id < 0 || id >= MAX_GUARDIANS )
-	{
-		script_pushint(st,-1);
-		return 0;
-	}
-
-	if( type == 0 )
-		script_pushint(st, gc->guardian[id].visible);
-	else
-	if( !gc->guardian[id].visible )
-		script_pushint(st,-1);
-	else
-	if( (gd = map_id2md(gc->guardian[id].id)) == NULL )
-		script_pushint(st,-1);
-	else
-	{
-		if     ( type == 1 ) script_pushint(st,gd->status.max_hp);
-		else if( type == 2 ) script_pushint(st,gd->status.hp);
-		else
-			script_pushint(st,-1);
-	}
-
-	return 0;
+    const char *mapname = mapindex_getmapname(script_getstr(st,2),NULL);
+    int id = script_getnum(st,3);
+    int type = script_getnum(st,4);
+
+    struct guild_castle *gc = guild_mapname2gc(mapname);
+    struct mob_data *gd;
+
+    if (gc == NULL || id < 0 || id >= MAX_GUARDIANS) {
+        script_pushint(st,-1);
+        return 0;
+    }
+
+    if (type == 0)
+        script_pushint(st, gc->guardian[id].visible);
+    else if (!gc->guardian[id].visible)
+        script_pushint(st,-1);
+    else if ((gd = map_id2md(gc->guardian[id].id)) == NULL)
+        script_pushint(st,-1);
+    else {
+        if (type == 1) script_pushint(st,gd->status.max_hp);
+        else if (type == 2) script_pushint(st,gd->status.hp);
+        else
+            script_pushint(st,-1);
+    }
+
+    return 0;
 }
 
 /*==========================================
@@ -11788,51 +11863,50 @@ BUILDIN_FUNC(guardianinfo)
  *------------------------------------------*/
 BUILDIN_FUNC(getitemname)
 {
-	int item_id=0;
-	struct item_data *i_data;
-	char *item_name;
-	struct script_data *data;
-
-	data=script_getdata(st,2);
-	get_val(st,data);
-
-	if( data_isstring(data) ){
-		const char *name=conv_str(st,data);
-		struct item_data *item_data = itemdb_searchname(name);
-		if( item_data )
-			item_id=item_data->nameid;
-	}else
-		item_id=conv_num(st,data);
-
-	i_data = itemdb_exists(item_id);
-	if (i_data == NULL)
-	{
-		script_pushconststr(st,"null");
-		return 0;
-	}
-	item_name=(char *)aMalloc(ITEM_NAME_LENGTH*sizeof(char));
-
-	memcpy(item_name, i_data->jname, ITEM_NAME_LENGTH);
-	script_pushstr(st,item_name);
-	return 0;
+    int item_id=0;
+    struct item_data *i_data;
+    char *item_name;
+    struct script_data *data;
+
+    data=script_getdata(st,2);
+    get_val(st,data);
+
+    if (data_isstring(data)) {
+        const char *name=conv_str(st,data);
+        struct item_data *item_data = itemdb_searchname(name);
+        if (item_data)
+            item_id=item_data->nameid;
+    } else
+        item_id=conv_num(st,data);
+
+    i_data = itemdb_exists(item_id);
+    if (i_data == NULL) {
+        script_pushconststr(st,"null");
+        return 0;
+    }
+    item_name=(char *)aMalloc(ITEM_NAME_LENGTH*sizeof(char));
+
+    memcpy(item_name, i_data->jname, ITEM_NAME_LENGTH);
+    script_pushstr(st,item_name);
+    return 0;
 }
 /*==========================================
  * Returns number of slots an item has. [Skotlex]
  *------------------------------------------*/
 BUILDIN_FUNC(getitemslots)
 {
-	int item_id;
-	struct item_data *i_data;
+    int item_id;
+    struct item_data *i_data;
 
-	item_id=script_getnum(st,2);
+    item_id=script_getnum(st,2);
 
-	i_data = itemdb_exists(item_id);
+    i_data = itemdb_exists(item_id);
 
-	if (i_data)
-		script_pushint(st,i_data->slot);
-	else
-		script_pushint(st,-1);
-	return 0;
+    if (i_data)
+        script_pushint(st,i_data->slot);
+    else
+        script_pushint(st,-1);
+    return 0;
 }
 
 // TODO: add matk here if needed/once we get rid of RENEWAL
@@ -11840,114 +11914,114 @@ BUILDIN_FUNC(getitemslots)
 /*==========================================
  * Returns some values of an item [Lupus]
  * Price, Weight, etc...
-	getiteminfo(itemID,n), where n
-		0 value_buy;
-		1 value_sell;
-		2 type;
-		3 maxchance = Max drop chance of this item e.g. 1 = 0.01% , etc..
-				if = 0, then monsters don't drop it at all (rare or a quest item)
-				if = -1, then this item is sold in NPC shops only
-		4 sex;
-		5 equip;
-		6 weight;
-		7 atk;
-		8 def;
-		9 range;
-		10 slot;
-		11 look;
-		12 elv;
-		13 wlv;
-		14 view id
+    getiteminfo(itemID,n), where n
+        0 value_buy;
+        1 value_sell;
+        2 type;
+        3 maxchance = Max drop chance of this item e.g. 1 = 0.01% , etc..
+                if = 0, then monsters don't drop it at all (rare or a quest item)
+                if = -1, then this item is sold in NPC shops only
+        4 sex;
+        5 equip;
+        6 weight;
+        7 atk;
+        8 def;
+        9 range;
+        10 slot;
+        11 look;
+        12 elv;
+        13 wlv;
+        14 view id
  *------------------------------------------*/
 BUILDIN_FUNC(getiteminfo)
 {
-	int item_id,n;
-	int *item_arr;
-	struct item_data *i_data;
+    int item_id,n;
+    int *item_arr;
+    struct item_data *i_data;
 
-	item_id	= script_getnum(st,2);
-	n	= script_getnum(st,3);
-	i_data = itemdb_exists(item_id);
+    item_id = script_getnum(st,2);
+    n   = script_getnum(st,3);
+    i_data = itemdb_exists(item_id);
 
-	if (i_data && n>=0 && n<=14) {
-		item_arr = (int*)&i_data->value_buy;
-		script_pushint(st,item_arr[n]);
-	} else
-		script_pushint(st,-1);
-	return 0;
+    if (i_data && n>=0 && n<=14) {
+        item_arr = (int *)&i_data->value_buy;
+        script_pushint(st,item_arr[n]);
+    } else
+        script_pushint(st,-1);
+    return 0;
 }
 
 /*==========================================
  * Set some values of an item [Lupus]
  * Price, Weight, etc...
-	setiteminfo(itemID,n,Value), where n
-		0 value_buy;
-		1 value_sell;
-		2 type;
-		3 maxchance = Max drop chance of this item e.g. 1 = 0.01% , etc..
-				if = 0, then monsters don't drop it at all (rare or a quest item)
-				if = -1, then this item is sold in NPC shops only
-		4 sex;
-		5 equip;
-		6 weight;
-		7 atk;
-		8 def;
-		9 range;
-		10 slot;
-		11 look;
-		12 elv;
-		13 wlv;
-		14 view id
+    setiteminfo(itemID,n,Value), where n
+        0 value_buy;
+        1 value_sell;
+        2 type;
+        3 maxchance = Max drop chance of this item e.g. 1 = 0.01% , etc..
+                if = 0, then monsters don't drop it at all (rare or a quest item)
+                if = -1, then this item is sold in NPC shops only
+        4 sex;
+        5 equip;
+        6 weight;
+        7 atk;
+        8 def;
+        9 range;
+        10 slot;
+        11 look;
+        12 elv;
+        13 wlv;
+        14 view id
   * Returns Value or -1 if the wrong field's been set
  *------------------------------------------*/
 BUILDIN_FUNC(setiteminfo)
 {
-	int item_id,n,value;
-	int *item_arr;
-	struct item_data *i_data;
-
-	item_id	= script_getnum(st,2);
-	n	= script_getnum(st,3);
-	value	= script_getnum(st,4);
-	i_data = itemdb_exists(item_id);
-
-	if (i_data && n>=0 && n<=14) {
-		item_arr = (int*)&i_data->value_buy;
-		item_arr[n] = value;
-		script_pushint(st,value);
-	} else
-		script_pushint(st,-1);
-	return 0;
+    int item_id,n,value;
+    int *item_arr;
+    struct item_data *i_data;
+
+    item_id = script_getnum(st,2);
+    n   = script_getnum(st,3);
+    value   = script_getnum(st,4);
+    i_data = itemdb_exists(item_id);
+
+    if (i_data && n>=0 && n<=14) {
+        item_arr = (int *)&i_data->value_buy;
+        item_arr[n] = value;
+        script_pushint(st,value);
+    } else
+        script_pushint(st,-1);
+    return 0;
 }
 
 /*==========================================
  * Returns value from equipped item slot n [Lupus]
-	getequipcardid(num,slot)
-	where
-		num = eqip position slot
-		slot = 0,1,2,3 (Card Slot N)
-
-	This func returns CARD ID, 255,254,-255 (for card 0, if the item is produced)
-		it's useful when you want to check item cards or if it's signed
-	Useful for such quests as "Sign this refined item with players name" etc
-		Hat[0] +4 -> Player's Hat[0] +4
+    getequipcardid(num,slot)
+    where
+        num = eqip position slot
+        slot = 0,1,2,3 (Card Slot N)
+
+    This func returns CARD ID, 255,254,-255 (for card 0, if the item is produced)
+        it's useful when you want to check item cards or if it's signed
+    Useful for such quests as "Sign this refined item with players name" etc
+        Hat[0] +4 -> Player's Hat[0] +4
  *------------------------------------------*/
 BUILDIN_FUNC(getequipcardid)
 {
-	int i=-1,num,slot;
-	TBL_PC *sd;
-
-	num=script_getnum(st,2);
-	slot=script_getnum(st,3);
-	sd=script_rid2sd(st);
-	if (num > 0 && num <= ARRAYLENGTH(equip))
-		i=pc_checkequip(sd,equip[num-1]);
-	if(i >= 0 && slot>=0 && slot<4)
-		script_pushint(st,sd->status.inventory[i].card[slot]);
-	else
-		script_pushint(st,0);
+    int i=-1,num,slot;
+    TBL_PC *sd;
+
+    num=script_getnum(st,2);
+    slot=script_getnum(st,3);
+    sd=script_rid2sd(st);
+    if (num > 0 && num <= ARRAYLENGTH(equip))
+        i=pc_checkequip(sd,equip[num-1]);
+    if (i >= 0 && slot>=0 && slot<4)
+        script_pushint(st,sd->status.inventory[i].card[slot]);
+    else
+        script_pushint(st,0);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -11955,36 +12029,36 @@ BUILDIN_FUNC(getequipcardid)
  *------------------------------------------*/
 BUILDIN_FUNC(petskillbonus)
 {
-	struct pet_data *pd;
+    struct pet_data *pd;
 
-	TBL_PC *sd=script_rid2sd(st);
+    TBL_PC *sd=script_rid2sd(st);
 
-	if(sd==NULL || sd->pd==NULL)
-		return 0;
+    if (sd==NULL || sd->pd==NULL)
+        return 0;
 
-	pd=sd->pd;
-	if (pd->bonus)
-	{ //Clear previous bonus
-		if (pd->bonus->timer != INVALID_TIMER)
-			delete_timer(pd->bonus->timer, pet_skill_bonus_timer);
-	} else //init
-		pd->bonus = (struct pet_bonus *) aMalloc(sizeof(struct pet_bonus));
+    pd=sd->pd;
+    if (pd->bonus) {
+        //Clear previous bonus
+        if (pd->bonus->timer != INVALID_TIMER)
+            delete_timer(pd->bonus->timer, pet_skill_bonus_timer);
+    } else //init
+        pd->bonus = (struct pet_bonus *) aMalloc(sizeof(struct pet_bonus));
 
-	pd->bonus->type=script_getnum(st,2);
-	pd->bonus->val=script_getnum(st,3);
-	pd->bonus->duration=script_getnum(st,4);
-	pd->bonus->delay=script_getnum(st,5);
+    pd->bonus->type=script_getnum(st,2);
+    pd->bonus->val=script_getnum(st,3);
+    pd->bonus->duration=script_getnum(st,4);
+    pd->bonus->delay=script_getnum(st,5);
 
-	if (pd->state.skillbonus == 1)
-		pd->state.skillbonus=0;	// waiting state
+    if (pd->state.skillbonus == 1)
+        pd->state.skillbonus=0; // waiting state
 
-	// wait for timer to start
-	if (battle_config.pet_equip_required && pd->pet.equip == 0)
-		pd->bonus->timer = INVALID_TIMER;
-	else
-		pd->bonus->timer = add_timer(gettick()+pd->bonus->delay*1000, pet_skill_bonus_timer, sd->bl.id, 0);
+    // wait for timer to start
+    if (battle_config.pet_equip_required && pd->pet.equip == 0)
+        pd->bonus->timer = INVALID_TIMER;
+    else
+        pd->bonus->timer = add_timer(gettick()+pd->bonus->delay*1000, pet_skill_bonus_timer, sd->bl.id, 0);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -11992,36 +12066,35 @@ BUILDIN_FUNC(petskillbonus)
  *------------------------------------------*/
 BUILDIN_FUNC(petloot)
 {
-	int max;
-	struct pet_data *pd;
-	TBL_PC *sd=script_rid2sd(st);
+    int max;
+    struct pet_data *pd;
+    TBL_PC *sd=script_rid2sd(st);
 
-	if(sd==NULL || sd->pd==NULL)
-		return 0;
+    if (sd==NULL || sd->pd==NULL)
+        return 0;
 
-	max=script_getnum(st,2);
+    max=script_getnum(st,2);
 
-	if(max < 1)
-		max = 1;	//Let'em loot at least 1 item.
-	else if (max > MAX_PETLOOT_SIZE)
-		max = MAX_PETLOOT_SIZE;
+    if (max < 1)
+        max = 1;    //Let'em loot at least 1 item.
+    else if (max > MAX_PETLOOT_SIZE)
+        max = MAX_PETLOOT_SIZE;
 
-	pd = sd->pd;
-	if (pd->loot != NULL)
-	{	//Release whatever was there already and reallocate memory
-		pet_lootitem_drop(pd, pd->msd);
-		aFree(pd->loot->item);
-	}
-	else
-		pd->loot = (struct pet_loot *)aMalloc(sizeof(struct pet_loot));
+    pd = sd->pd;
+    if (pd->loot != NULL) {
+        //Release whatever was there already and reallocate memory
+        pet_lootitem_drop(pd, pd->msd);
+        aFree(pd->loot->item);
+    } else
+        pd->loot = (struct pet_loot *)aMalloc(sizeof(struct pet_loot));
 
-	pd->loot->item = (struct item *)aCalloc(max,sizeof(struct item));
+    pd->loot->item = (struct item *)aCalloc(max,sizeof(struct item));
 
-	pd->loot->max=max;
-	pd->loot->count = 0;
-	pd->loot->weight = 0;
+    pd->loot->max=max;
+    pd->loot->count = 0;
+    pd->loot->weight = 0;
 
-	return 0;
+    return 0;
 }
 /*==========================================
  * Set arrays with info of all sd inventory :
@@ -12032,60 +12105,59 @@ BUILDIN_FUNC(petloot)
  *------------------------------------------*/
 BUILDIN_FUNC(getinventorylist)
 {
-	TBL_PC *sd=script_rid2sd(st);
-	char card_var[NAME_LENGTH];
-
-	int i,j=0,k;
-	if(!sd) return 0;
-	for(i=0;i<MAX_INVENTORY;i++){
-		if(sd->status.inventory[i].nameid > 0 && sd->status.inventory[i].amount > 0){
-			pc_setreg(sd,reference_uid(add_str("@inventorylist_id"), j),sd->status.inventory[i].nameid);
-			pc_setreg(sd,reference_uid(add_str("@inventorylist_amount"), j),sd->status.inventory[i].amount);
-			pc_setreg(sd,reference_uid(add_str("@inventorylist_equip"), j),sd->status.inventory[i].equip);
-			pc_setreg(sd,reference_uid(add_str("@inventorylist_refine"), j),sd->status.inventory[i].refine);
-			pc_setreg(sd,reference_uid(add_str("@inventorylist_identify"), j),sd->status.inventory[i].identify);
-			pc_setreg(sd,reference_uid(add_str("@inventorylist_attribute"), j),sd->status.inventory[i].attribute);
-			for (k = 0; k < MAX_SLOTS; k++)
-			{
-				sprintf(card_var, "@inventorylist_card%d",k+1);
-				pc_setreg(sd,reference_uid(add_str(card_var), j),sd->status.inventory[i].card[k]);
-			}
-			pc_setreg(sd,reference_uid(add_str("@inventorylist_expire"), j),sd->status.inventory[i].expire_time);
-			j++;
-		}
-	}
-	pc_setreg(sd,add_str("@inventorylist_count"),j);
-	return 0;
+    TBL_PC *sd=script_rid2sd(st);
+    char card_var[NAME_LENGTH];
+
+    int i,j=0,k;
+    if (!sd) return 0;
+    for (i=0; i<MAX_INVENTORY; i++) {
+        if (sd->status.inventory[i].nameid > 0 && sd->status.inventory[i].amount > 0) {
+            pc_setreg(sd,reference_uid(add_str("@inventorylist_id"), j),sd->status.inventory[i].nameid);
+            pc_setreg(sd,reference_uid(add_str("@inventorylist_amount"), j),sd->status.inventory[i].amount);
+            pc_setreg(sd,reference_uid(add_str("@inventorylist_equip"), j),sd->status.inventory[i].equip);
+            pc_setreg(sd,reference_uid(add_str("@inventorylist_refine"), j),sd->status.inventory[i].refine);
+            pc_setreg(sd,reference_uid(add_str("@inventorylist_identify"), j),sd->status.inventory[i].identify);
+            pc_setreg(sd,reference_uid(add_str("@inventorylist_attribute"), j),sd->status.inventory[i].attribute);
+            for (k = 0; k < MAX_SLOTS; k++) {
+                sprintf(card_var, "@inventorylist_card%d",k+1);
+                pc_setreg(sd,reference_uid(add_str(card_var), j),sd->status.inventory[i].card[k]);
+            }
+            pc_setreg(sd,reference_uid(add_str("@inventorylist_expire"), j),sd->status.inventory[i].expire_time);
+            j++;
+        }
+    }
+    pc_setreg(sd,add_str("@inventorylist_count"),j);
+    return 0;
 }
 
 BUILDIN_FUNC(getskilllist)
 {
-	TBL_PC *sd=script_rid2sd(st);
-	int i,j=0;
-	if(!sd) return 0;
-	for(i=0;i<MAX_SKILL;i++){
-		if(sd->status.skill[i].id > 0 && sd->status.skill[i].lv > 0){
-			pc_setreg(sd,reference_uid(add_str("@skilllist_id"), j),sd->status.skill[i].id);
-			pc_setreg(sd,reference_uid(add_str("@skilllist_lv"), j),sd->status.skill[i].lv);
-			pc_setreg(sd,reference_uid(add_str("@skilllist_flag"), j),sd->status.skill[i].flag);
-			j++;
-		}
-	}
-	pc_setreg(sd,add_str("@skilllist_count"),j);
-	return 0;
+    TBL_PC *sd=script_rid2sd(st);
+    int i,j=0;
+    if (!sd) return 0;
+    for (i=0; i<MAX_SKILL; i++) {
+        if (sd->status.skill[i].id > 0 && sd->status.skill[i].lv > 0) {
+            pc_setreg(sd,reference_uid(add_str("@skilllist_id"), j),sd->status.skill[i].id);
+            pc_setreg(sd,reference_uid(add_str("@skilllist_lv"), j),sd->status.skill[i].lv);
+            pc_setreg(sd,reference_uid(add_str("@skilllist_flag"), j),sd->status.skill[i].flag);
+            j++;
+        }
+    }
+    pc_setreg(sd,add_str("@skilllist_count"),j);
+    return 0;
 }
 
 BUILDIN_FUNC(clearitem)
 {
-	TBL_PC *sd=script_rid2sd(st);
-	int i;
-	if(sd==NULL) return 0;
-	for (i=0; i<MAX_INVENTORY; i++) {
-		if (sd->status.inventory[i].amount) {
-			pc_delitem(sd, i, sd->status.inventory[i].amount, 0, 0, LOG_TYPE_SCRIPT);
-		}
-	}
-	return 0;
+    TBL_PC *sd=script_rid2sd(st);
+    int i;
+    if (sd==NULL) return 0;
+    for (i=0; i<MAX_INVENTORY; i++) {
+        if (sd->status.inventory[i].amount) {
+            pc_delitem(sd, i, sd->status.inventory[i].amount, 0, 0, LOG_TYPE_SCRIPT);
+        }
+    }
+    return 0;
 }
 
 /*==========================================
@@ -12093,19 +12165,19 @@ BUILDIN_FUNC(clearitem)
  *------------------------------------------*/
 BUILDIN_FUNC(disguise)
 {
-	int id;
-	TBL_PC* sd = script_rid2sd(st);
-	if (sd == NULL) return 0;
+    int id;
+    TBL_PC *sd = script_rid2sd(st);
+    if (sd == NULL) return 0;
 
-	id = script_getnum(st,2);
+    id = script_getnum(st,2);
 
-	if (mobdb_checkid(id) || npcdb_checkid(id)) {
-		pc_disguise(sd, id);
-		script_pushint(st,id);
-	} else
-		script_pushint(st,0);
+    if (mobdb_checkid(id) || npcdb_checkid(id)) {
+        pc_disguise(sd, id);
+        script_pushint(st,id);
+    } else
+        script_pushint(st,0);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -12113,16 +12185,16 @@ BUILDIN_FUNC(disguise)
  *------------------------------------------*/
 BUILDIN_FUNC(undisguise)
 {
-	TBL_PC* sd = script_rid2sd(st);
-	if (sd == NULL) return 0;
+    TBL_PC *sd = script_rid2sd(st);
+    if (sd == NULL) return 0;
 
-	if (sd->disguise) {
-		pc_disguise(sd, 0);
-		script_pushint(st,0);
-	} else {
-		script_pushint(st,1);
-	}
-	return 0;
+    if (sd->disguise) {
+        pc_disguise(sd, 0);
+        script_pushint(st,0);
+    } else {
+        script_pushint(st,1);
+    }
+    return 0;
 }
 
 /*==========================================
@@ -12131,15 +12203,15 @@ BUILDIN_FUNC(undisguise)
  *------------------------------------------*/
 BUILDIN_FUNC(classchange)
 {
-	int _class,type;
-	struct block_list *bl=map_id2bl(st->oid);
+    int _class,type;
+    struct block_list *bl=map_id2bl(st->oid);
 
-	if(bl==NULL) return 0;
+    if (bl==NULL) return 0;
 
-	_class=script_getnum(st,2);
-	type=script_getnum(st,3);
-	clif_class_change(bl,_class,type);
-	return 0;
+    _class=script_getnum(st,2);
+    type=script_getnum(st,3);
+    clif_class_change(bl,_class,type);
+    return 0;
 }
 
 /*==========================================
@@ -12147,53 +12219,52 @@ BUILDIN_FUNC(classchange)
  *------------------------------------------*/
 BUILDIN_FUNC(misceffect)
 {
-	int type;
-
-	type=script_getnum(st,2);
-	if(st->oid && st->oid != fake_nd->bl.id) {
-		struct block_list *bl = map_id2bl(st->oid);
-		if (bl)
-			clif_specialeffect(bl,type,AREA);
-	} else{
-		TBL_PC *sd=script_rid2sd(st);
-		if(sd)
-			clif_specialeffect(&sd->bl,type,AREA);
-	}
-	return 0;
+    int type;
+
+    type=script_getnum(st,2);
+    if (st->oid && st->oid != fake_nd->bl.id) {
+        struct block_list *bl = map_id2bl(st->oid);
+        if (bl)
+            clif_specialeffect(bl,type,AREA);
+    } else {
+        TBL_PC *sd=script_rid2sd(st);
+        if (sd)
+            clif_specialeffect(&sd->bl,type,AREA);
+    }
+    return 0;
 }
 /*==========================================
  * Play a BGM on a single client [Rikter/Yommy]
  *------------------------------------------*/
 BUILDIN_FUNC(playBGM)
 {
-	const char* name;
-	struct map_session_data* sd;
+    const char *name;
+    struct map_session_data *sd;
 
-	if( ( sd = script_rid2sd(st) ) != NULL )
-	{
-		name = script_getstr(st,2);
+    if ((sd = script_rid2sd(st)) != NULL) {
+        name = script_getstr(st,2);
 
-		clif_playBGM(sd, name);
-	}
+        clif_playBGM(sd, name);
+    }
 
-	return 0;
+    return 0;
 }
 
-static int playBGM_sub(struct block_list* bl,va_list ap)
+static int playBGM_sub(struct block_list *bl,va_list ap)
 {
-	const char* name = va_arg(ap,const char*);
+    const char *name = va_arg(ap,const char *);
 
-	clif_playBGM(BL_CAST(BL_PC, bl), name);
+    clif_playBGM(BL_CAST(BL_PC, bl), name);
 
-	return 0;
+    return 0;
 }
 
-static int playBGM_foreachpc_sub(struct map_session_data* sd, va_list args)
+static int playBGM_foreachpc_sub(struct map_session_data *sd, va_list args)
 {
-	const char* name = va_arg(args, const char*);
+    const char *name = va_arg(args, const char *);
 
-	clif_playBGM(sd, name);
-	return 0;
+    clif_playBGM(sd, name);
+    return 0;
 }
 
 /*==========================================
@@ -12201,32 +12272,30 @@ static int playBGM_foreachpc_sub(struct map_session_data* sd, va_list args)
  *------------------------------------------*/
 BUILDIN_FUNC(playBGMall)
 {
-	const char* name;
+    const char *name;
 
-	name = script_getstr(st,2);
+    name = script_getstr(st,2);
 
-	if( script_hasdata(st,7) )
-	{// specified part of map
-		const char* map = script_getstr(st,3);
-		int x0 = script_getnum(st,4);
-		int y0 = script_getnum(st,5);
-		int x1 = script_getnum(st,6);
-		int y1 = script_getnum(st,7);
+    if (script_hasdata(st,7)) {
+        // specified part of map
+        const char *map = script_getstr(st,3);
+        int x0 = script_getnum(st,4);
+        int y0 = script_getnum(st,5);
+        int x1 = script_getnum(st,6);
+        int y1 = script_getnum(st,7);
 
-		map_foreachinarea(playBGM_sub, map_mapname2mapid(map), x0, y0, x1, y1, BL_PC, name);
-	}
-	else if( script_hasdata(st,3) )
-	{// entire map
-		const char* map = script_getstr(st,3);
+        map_foreachinarea(playBGM_sub, map_mapname2mapid(map), x0, y0, x1, y1, BL_PC, name);
+    } else if (script_hasdata(st,3)) {
+        // entire map
+        const char *map = script_getstr(st,3);
 
-		map_foreachinmap(playBGM_sub, map_mapname2mapid(map), BL_PC, name);
-	}
-	else
-	{// entire server
-		map_foreachpc(&playBGM_foreachpc_sub, name);
-	}
+        map_foreachinmap(playBGM_sub, map_mapname2mapid(map), BL_PC, name);
+    } else {
+        // entire server
+        map_foreachpc(&playBGM_foreachpc_sub, name);
+    }
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -12234,25 +12303,24 @@ BUILDIN_FUNC(playBGMall)
  *------------------------------------------*/
 BUILDIN_FUNC(soundeffect)
 {
-	TBL_PC* sd = script_rid2sd(st);
-	const char* name = script_getstr(st,2);
-	int type = script_getnum(st,3);
+    TBL_PC *sd = script_rid2sd(st);
+    const char *name = script_getstr(st,2);
+    int type = script_getnum(st,3);
 
-	if(sd)
-	{
-		clif_soundeffect(sd,&sd->bl,name,type);
-	}
-	return 0;
+    if (sd) {
+        clif_soundeffect(sd,&sd->bl,name,type);
+    }
+    return 0;
 }
 
-int soundeffect_sub(struct block_list* bl,va_list ap)
+int soundeffect_sub(struct block_list *bl,va_list ap)
 {
-	char* name = va_arg(ap,char*);
-	int type = va_arg(ap,int);
+    char *name = va_arg(ap,char *);
+    int type = va_arg(ap,int);
 
-	clif_soundeffect((TBL_PC *)bl, bl, name, type);
+    clif_soundeffect((TBL_PC *)bl, bl, name, type);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -12261,71 +12329,65 @@ int soundeffect_sub(struct block_list* bl,va_list ap)
  *------------------------------------------*/
 BUILDIN_FUNC(soundeffectall)
 {
-	struct block_list* bl;
-	const char* name;
-	int type;
-
-	bl = (st->rid) ? &(script_rid2sd(st)->bl) : map_id2bl(st->oid);
-	if (!bl)
-		return 0;
-
-	name = script_getstr(st,2);
-	type = script_getnum(st,3);
-
-	//FIXME: enumerating map squares (map_foreach) is slower than enumerating the list of online players (map_foreachpc?) [ultramage]
-
-	if(!script_hasdata(st,4))
-	{	// area around
-		clif_soundeffectall(bl, name, type, AREA);
-	}
-	else
-	if(!script_hasdata(st,5))
-	{	// entire map
-		const char* map = script_getstr(st,4);
-		map_foreachinmap(soundeffect_sub, map_mapname2mapid(map), BL_PC, name, type);
-	}
-	else
-	if(script_hasdata(st,8))
-	{	// specified part of map
-		const char* map = script_getstr(st,4);
-		int x0 = script_getnum(st,5);
-		int y0 = script_getnum(st,6);
-		int x1 = script_getnum(st,7);
-		int y1 = script_getnum(st,8);
-		map_foreachinarea(soundeffect_sub, map_mapname2mapid(map), x0, y0, x1, y1, BL_PC, name, type);
-	}
-	else
-	{
-		ShowError("buildin_soundeffectall: insufficient arguments for specific area broadcast.\n");
-	}
-
-	return 0;
+    struct block_list *bl;
+    const char *name;
+    int type;
+
+    bl = (st->rid) ? &(script_rid2sd(st)->bl) : map_id2bl(st->oid);
+    if (!bl)
+        return 0;
+
+    name = script_getstr(st,2);
+    type = script_getnum(st,3);
+
+    //FIXME: enumerating map squares (map_foreach) is slower than enumerating the list of online players (map_foreachpc?) [ultramage]
+
+    if (!script_hasdata(st,4)) {
+        // area around
+        clif_soundeffectall(bl, name, type, AREA);
+    } else if (!script_hasdata(st,5)) {
+        // entire map
+        const char *map = script_getstr(st,4);
+        map_foreachinmap(soundeffect_sub, map_mapname2mapid(map), BL_PC, name, type);
+    } else if (script_hasdata(st,8)) {
+        // specified part of map
+        const char *map = script_getstr(st,4);
+        int x0 = script_getnum(st,5);
+        int y0 = script_getnum(st,6);
+        int x1 = script_getnum(st,7);
+        int y1 = script_getnum(st,8);
+        map_foreachinarea(soundeffect_sub, map_mapname2mapid(map), x0, y0, x1, y1, BL_PC, name, type);
+    } else {
+        ShowError("buildin_soundeffectall: insufficient arguments for specific area broadcast.\n");
+    }
+
+    return 0;
 }
 /*==========================================
  * pet status recovery [Valaris] / Rewritten by [Skotlex]
  *------------------------------------------*/
 BUILDIN_FUNC(petrecovery)
 {
-	struct pet_data *pd;
-	TBL_PC *sd=script_rid2sd(st);
+    struct pet_data *pd;
+    TBL_PC *sd=script_rid2sd(st);
 
-	if(sd==NULL || sd->pd==NULL)
-		return 0;
+    if (sd==NULL || sd->pd==NULL)
+        return 0;
 
-	pd=sd->pd;
+    pd=sd->pd;
 
-	if (pd->recovery)
-	{ //Halt previous bonus
-		if (pd->recovery->timer != INVALID_TIMER)
-			delete_timer(pd->recovery->timer, pet_recovery_timer);
-	} else //Init
-		pd->recovery = (struct pet_recovery *)aMalloc(sizeof(struct pet_recovery));
+    if (pd->recovery) {
+        //Halt previous bonus
+        if (pd->recovery->timer != INVALID_TIMER)
+            delete_timer(pd->recovery->timer, pet_recovery_timer);
+    } else //Init
+        pd->recovery = (struct pet_recovery *)aMalloc(sizeof(struct pet_recovery));
 
-	pd->recovery->type = (sc_type)script_getnum(st,2);
-	pd->recovery->delay = script_getnum(st,3);
-	pd->recovery->timer = INVALID_TIMER;
+    pd->recovery->type = (sc_type)script_getnum(st,2);
+    pd->recovery->delay = script_getnum(st,3);
+    pd->recovery->timer = INVALID_TIMER;
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -12333,39 +12395,38 @@ BUILDIN_FUNC(petrecovery)
  *------------------------------------------*/
 BUILDIN_FUNC(petheal)
 {
-	struct pet_data *pd;
-	TBL_PC *sd=script_rid2sd(st);
-
-	if(sd==NULL || sd->pd==NULL)
-		return 0;
-
-	pd=sd->pd;
-	if (pd->s_skill)
-	{ //Clear previous skill
-		if (pd->s_skill->timer != INVALID_TIMER)
-		{
-			if (pd->s_skill->id)
-				delete_timer(pd->s_skill->timer, pet_skill_support_timer);
-			else
-				delete_timer(pd->s_skill->timer, pet_heal_timer);
-		}
-	} else //init memory
-		pd->s_skill = (struct pet_skill_support *) aMalloc(sizeof(struct pet_skill_support));
-
-	pd->s_skill->id=0; //This id identifies that it IS petheal rather than pet_skillsupport
-	//Use the lv as the amount to heal
-	pd->s_skill->lv=script_getnum(st,2);
-	pd->s_skill->delay=script_getnum(st,3);
-	pd->s_skill->hp=script_getnum(st,4);
-	pd->s_skill->sp=script_getnum(st,5);
-
-	//Use delay as initial offset to avoid skill/heal exploits
-	if (battle_config.pet_equip_required && pd->pet.equip == 0)
-		pd->s_skill->timer = INVALID_TIMER;
-	else
-		pd->s_skill->timer = add_timer(gettick()+pd->s_skill->delay*1000,pet_heal_timer,sd->bl.id,0);
-
-	return 0;
+    struct pet_data *pd;
+    TBL_PC *sd=script_rid2sd(st);
+
+    if (sd==NULL || sd->pd==NULL)
+        return 0;
+
+    pd=sd->pd;
+    if (pd->s_skill) {
+        //Clear previous skill
+        if (pd->s_skill->timer != INVALID_TIMER) {
+            if (pd->s_skill->id)
+                delete_timer(pd->s_skill->timer, pet_skill_support_timer);
+            else
+                delete_timer(pd->s_skill->timer, pet_heal_timer);
+        }
+    } else //init memory
+        pd->s_skill = (struct pet_skill_support *) aMalloc(sizeof(struct pet_skill_support));
+
+    pd->s_skill->id=0; //This id identifies that it IS petheal rather than pet_skillsupport
+    //Use the lv as the amount to heal
+    pd->s_skill->lv=script_getnum(st,2);
+    pd->s_skill->delay=script_getnum(st,3);
+    pd->s_skill->hp=script_getnum(st,4);
+    pd->s_skill->sp=script_getnum(st,5);
+
+    //Use delay as initial offset to avoid skill/heal exploits
+    if (battle_config.pet_equip_required && pd->pet.equip == 0)
+        pd->s_skill->timer = INVALID_TIMER;
+    else
+        pd->s_skill->timer = add_timer(gettick()+pd->s_skill->delay*1000,pet_heal_timer,sd->bl.id,0);
+
+    return 0;
 }
 
 /*==========================================
@@ -12375,23 +12436,23 @@ BUILDIN_FUNC(petheal)
 /// petskillattack "<skill name>",<level>,<rate>,<bonusrate>
 BUILDIN_FUNC(petskillattack)
 {
-	struct pet_data *pd;
-	TBL_PC *sd=script_rid2sd(st);
+    struct pet_data *pd;
+    TBL_PC *sd=script_rid2sd(st);
 
-	if(sd==NULL || sd->pd==NULL)
-		return 0;
+    if (sd==NULL || sd->pd==NULL)
+        return 0;
 
-	pd=sd->pd;
-	if (pd->a_skill == NULL)
-		pd->a_skill = (struct pet_skill_attack *)aMalloc(sizeof(struct pet_skill_attack));
+    pd=sd->pd;
+    if (pd->a_skill == NULL)
+        pd->a_skill = (struct pet_skill_attack *)aMalloc(sizeof(struct pet_skill_attack));
 
-	pd->a_skill->id=( script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2) );
-	pd->a_skill->lv=script_getnum(st,3);
-	pd->a_skill->div_ = 0;
-	pd->a_skill->rate=script_getnum(st,4);
-	pd->a_skill->bonusrate=script_getnum(st,5);
+    pd->a_skill->id=(script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2));
+    pd->a_skill->lv=script_getnum(st,3);
+    pd->a_skill->div_ = 0;
+    pd->a_skill->rate=script_getnum(st,4);
+    pd->a_skill->bonusrate=script_getnum(st,5);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -12401,23 +12462,23 @@ BUILDIN_FUNC(petskillattack)
 /// petskillattack2 "<skill name>",<level>,<div>,<rate>,<bonusrate>
 BUILDIN_FUNC(petskillattack2)
 {
-	struct pet_data *pd;
-	TBL_PC *sd=script_rid2sd(st);
+    struct pet_data *pd;
+    TBL_PC *sd=script_rid2sd(st);
 
-	if(sd==NULL || sd->pd==NULL)
-		return 0;
+    if (sd==NULL || sd->pd==NULL)
+        return 0;
 
-	pd=sd->pd;
-	if (pd->a_skill == NULL)
-		pd->a_skill = (struct pet_skill_attack *)aMalloc(sizeof(struct pet_skill_attack));
+    pd=sd->pd;
+    if (pd->a_skill == NULL)
+        pd->a_skill = (struct pet_skill_attack *)aMalloc(sizeof(struct pet_skill_attack));
 
-	pd->a_skill->id=( script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2) );
-	pd->a_skill->lv=script_getnum(st,3);
-	pd->a_skill->div_ = script_getnum(st,4);
-	pd->a_skill->rate=script_getnum(st,5);
-	pd->a_skill->bonusrate=script_getnum(st,6);
+    pd->a_skill->id=(script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2));
+    pd->a_skill->lv=script_getnum(st,3);
+    pd->a_skill->div_ = script_getnum(st,4);
+    pd->a_skill->rate=script_getnum(st,5);
+    pd->a_skill->bonusrate=script_getnum(st,6);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -12427,38 +12488,37 @@ BUILDIN_FUNC(petskillattack2)
 /// petskillsupport "<skill name>",<level>,<delay>,<hp>,<sp>
 BUILDIN_FUNC(petskillsupport)
 {
-	struct pet_data *pd;
-	TBL_PC *sd=script_rid2sd(st);
+    struct pet_data *pd;
+    TBL_PC *sd=script_rid2sd(st);
 
-	if(sd==NULL || sd->pd==NULL)
-		return 0;
+    if (sd==NULL || sd->pd==NULL)
+        return 0;
 
-	pd=sd->pd;
-	if (pd->s_skill)
-	{ //Clear previous skill
-		if (pd->s_skill->timer != INVALID_TIMER)
-		{
-			if (pd->s_skill->id)
-				delete_timer(pd->s_skill->timer, pet_skill_support_timer);
-			else
-				delete_timer(pd->s_skill->timer, pet_heal_timer);
-		}
-	} else //init memory
-		pd->s_skill = (struct pet_skill_support *) aMalloc(sizeof(struct pet_skill_support));
+    pd=sd->pd;
+    if (pd->s_skill) {
+        //Clear previous skill
+        if (pd->s_skill->timer != INVALID_TIMER) {
+            if (pd->s_skill->id)
+                delete_timer(pd->s_skill->timer, pet_skill_support_timer);
+            else
+                delete_timer(pd->s_skill->timer, pet_heal_timer);
+        }
+    } else //init memory
+        pd->s_skill = (struct pet_skill_support *) aMalloc(sizeof(struct pet_skill_support));
 
-	pd->s_skill->id=( script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2) );
-	pd->s_skill->lv=script_getnum(st,3);
-	pd->s_skill->delay=script_getnum(st,4);
-	pd->s_skill->hp=script_getnum(st,5);
-	pd->s_skill->sp=script_getnum(st,6);
+    pd->s_skill->id=(script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2));
+    pd->s_skill->lv=script_getnum(st,3);
+    pd->s_skill->delay=script_getnum(st,4);
+    pd->s_skill->hp=script_getnum(st,5);
+    pd->s_skill->sp=script_getnum(st,6);
 
-	//Use delay as initial offset to avoid skill/heal exploits
-	if (battle_config.pet_equip_required && pd->pet.equip == 0)
-		pd->s_skill->timer = INVALID_TIMER;
-	else
-		pd->s_skill->timer = add_timer(gettick()+pd->s_skill->delay*1000,pet_skill_support_timer,sd->bl.id,0);
+    //Use delay as initial offset to avoid skill/heal exploits
+    if (battle_config.pet_equip_required && pd->pet.equip == 0)
+        pd->s_skill->timer = INVALID_TIMER;
+    else
+        pd->s_skill->timer = add_timer(gettick()+pd->s_skill->delay*1000,pet_skill_support_timer,sd->bl.id,0);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -12468,15 +12528,15 @@ BUILDIN_FUNC(petskillsupport)
 /// skilleffect "<skill name>",<level>
 BUILDIN_FUNC(skilleffect)
 {
-	TBL_PC *sd;
+    TBL_PC *sd;
 
-	int skillid=( script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2) );
-	int skilllv=script_getnum(st,3);
-	sd=script_rid2sd(st);
+    int skillid=(script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2));
+    int skilllv=script_getnum(st,3);
+    sd=script_rid2sd(st);
 
-	clif_skill_nodamage(&sd->bl,&sd->bl,skillid,skilllv,1);
+    clif_skill_nodamage(&sd->bl,&sd->bl,skillid,skilllv,1);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -12486,17 +12546,17 @@ BUILDIN_FUNC(skilleffect)
 /// npcskilleffect "<skill name>",<level>,<x>,<y>
 BUILDIN_FUNC(npcskilleffect)
 {
-	struct block_list *bl= map_id2bl(st->oid);
+    struct block_list *bl= map_id2bl(st->oid);
 
-	int skillid=( script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2) );
-	int skilllv=script_getnum(st,3);
-	int x=script_getnum(st,4);
-	int y=script_getnum(st,5);
+    int skillid=(script_isstring(st,2) ? skill_name2id(script_getstr(st,2)) : script_getnum(st,2));
+    int skilllv=script_getnum(st,3);
+    int x=script_getnum(st,4);
+    int y=script_getnum(st,5);
 
-	if (bl)
-		clif_skill_poseffect(bl,skillid,skilllv,x,y,gettick());
+    if (bl)
+        clif_skill_poseffect(bl,skillid,skilllv,x,y,gettick());
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -12504,46 +12564,43 @@ BUILDIN_FUNC(npcskilleffect)
  *------------------------------------------*/
 BUILDIN_FUNC(specialeffect)
 {
-	struct block_list *bl=map_id2bl(st->oid);
-	int type = script_getnum(st,2);
-	enum send_target target = script_hasdata(st,3) ? (send_target)script_getnum(st,3) : AREA;
-
-	if(bl==NULL)
-		return 0;
-
-	if( script_hasdata(st,4) )
-	{
-		TBL_NPC *nd = npc_name2id(script_getstr(st,4));
-		if(nd)
-			clif_specialeffect(&nd->bl, type, target);
-	}
-	else
-	{
-		if (target == SELF) {
-			TBL_PC *sd=script_rid2sd(st);
-			if (sd)
-				clif_specialeffect_single(bl,type,sd->fd);
-		} else {
-			clif_specialeffect(bl, type, target);
-		}
-	}
-
-	return 0;
+    struct block_list *bl=map_id2bl(st->oid);
+    int type = script_getnum(st,2);
+    enum send_target target = script_hasdata(st,3) ? (send_target)script_getnum(st,3) : AREA;
+
+    if (bl==NULL)
+        return 0;
+
+    if (script_hasdata(st,4)) {
+        TBL_NPC *nd = npc_name2id(script_getstr(st,4));
+        if (nd)
+            clif_specialeffect(&nd->bl, type, target);
+    } else {
+        if (target == SELF) {
+            TBL_PC *sd=script_rid2sd(st);
+            if (sd)
+                clif_specialeffect_single(bl,type,sd->fd);
+        } else {
+            clif_specialeffect(bl, type, target);
+        }
+    }
+
+    return 0;
 }
 
 BUILDIN_FUNC(specialeffect2)
 {
-	TBL_PC *sd=script_rid2sd(st);
-	int type = script_getnum(st,2);
-	enum send_target target = script_hasdata(st,3) ? (send_target)script_getnum(st,3) : AREA;
+    TBL_PC *sd=script_rid2sd(st);
+    int type = script_getnum(st,2);
+    enum send_target target = script_hasdata(st,3) ? (send_target)script_getnum(st,3) : AREA;
 
-	if( script_hasdata(st,4) )
-		sd = map_nick2sd(script_getstr(st,4));
+    if (script_hasdata(st,4))
+        sd = map_nick2sd(script_getstr(st,4));
 
-	if (sd)
-		clif_specialeffect(&sd->bl, type, target);
+    if (sd)
+        clif_specialeffect(&sd->bl, type, target);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -12551,24 +12608,24 @@ BUILDIN_FUNC(specialeffect2)
  *------------------------------------------*/
 BUILDIN_FUNC(nude)
 {
-	TBL_PC *sd = script_rid2sd(st);
-	int i, calcflag = 0;
+    TBL_PC *sd = script_rid2sd(st);
+    int i, calcflag = 0;
 
-	if( sd == NULL )
-		return 0;
+    if (sd == NULL)
+        return 0;
 
-	for( i = 0 ; i < EQI_MAX; i++ ) {
-		if( sd->equip_index[ i ] >= 0 ) {
-			if( !calcflag )
-				calcflag = 1;
-			pc_unequipitem( sd , sd->equip_index[ i ] , 2);
-		}
-	}
+    for (i = 0 ; i < EQI_MAX; i++) {
+        if (sd->equip_index[ i ] >= 0) {
+            if (!calcflag)
+                calcflag = 1;
+            pc_unequipitem(sd , sd->equip_index[ i ] , 2);
+        }
+    }
 
-	if( calcflag )
-		status_calc_pc(sd,0);
+    if (calcflag)
+        status_calc_pc(sd,0);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -12576,37 +12633,36 @@ BUILDIN_FUNC(nude)
  *------------------------------------------*/
 BUILDIN_FUNC(atcommand)
 {
-	TBL_PC dummy_sd;
-	TBL_PC* sd;
-	int fd;
-	const char* cmd;
-
-	cmd = script_getstr(st,2);
-
-	if (st->rid) {
-		sd = script_rid2sd(st);
-		fd = sd->fd;
-	} else { //Use a dummy character.
-		sd = &dummy_sd;
-		fd = 0;
-
-		memset(&dummy_sd, 0, sizeof(TBL_PC));
-		if (st->oid)
-		{
-			struct block_list* bl = map_id2bl(st->oid);
-			memcpy(&dummy_sd.bl, bl, sizeof(struct block_list));
-			if (bl->type == BL_NPC)
-				safestrncpy(dummy_sd.status.name, ((TBL_NPC*)bl)->name, NAME_LENGTH);
-		}
-	}
+    TBL_PC dummy_sd;
+    TBL_PC *sd;
+    int fd;
+    const char *cmd;
+
+    cmd = script_getstr(st,2);
+
+    if (st->rid) {
+        sd = script_rid2sd(st);
+        fd = sd->fd;
+    } else { //Use a dummy character.
+        sd = &dummy_sd;
+        fd = 0;
+
+        memset(&dummy_sd, 0, sizeof(TBL_PC));
+        if (st->oid) {
+            struct block_list *bl = map_id2bl(st->oid);
+            memcpy(&dummy_sd.bl, bl, sizeof(struct block_list));
+            if (bl->type == BL_NPC)
+                safestrncpy(dummy_sd.status.name, ((TBL_NPC *)bl)->name, NAME_LENGTH);
+        }
+    }
 
-	if (!is_atcommand(fd, sd, cmd, 0)) {
-		ShowWarning("script: buildin_atcommand: failed to execute command '%s'\n", cmd);
-		script_reportsrc(st);
-		return 1;
-	}
+    if (!is_atcommand(fd, sd, cmd, 0)) {
+        ShowWarning("script: buildin_atcommand: failed to execute command '%s'\n", cmd);
+        script_reportsrc(st);
+        return 1;
+    }
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -12614,12 +12670,12 @@ BUILDIN_FUNC(atcommand)
  *------------------------------------------*/
 BUILDIN_FUNC(dispbottom)
 {
-	TBL_PC *sd=script_rid2sd(st);
-	const char *message;
-	message=script_getstr(st,2);
-	if(sd)
-		clif_disp_onlyself(sd,message,(int)strlen(message));
-	return 0;
+    TBL_PC *sd=script_rid2sd(st);
+    const char *message;
+    message=script_getstr(st,2);
+    if (sd)
+        clif_disp_onlyself(sd,message,(int)strlen(message));
+    return 0;
 }
 
 /*==========================================
@@ -12628,20 +12684,19 @@ BUILDIN_FUNC(dispbottom)
  *------------------------------------------*/
 BUILDIN_FUNC(recovery)
 {
-	TBL_PC* sd;
-	struct s_mapiterator* iter;
-
-	iter = mapit_getallusers();
-	for( sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); sd = (TBL_PC*)mapit_next(iter) )
-	{
-		if(pc_isdead(sd))
-			status_revive(&sd->bl, 100, 100);
-		else
-			status_percent_heal(&sd->bl, 100, 100);
-		clif_displaymessage(sd->fd,msg_txt(680));
-	}
-	mapit_free(iter);
-	return 0;
+    TBL_PC *sd;
+    struct s_mapiterator *iter;
+
+    iter = mapit_getallusers();
+    for (sd = (TBL_PC *)mapit_first(iter); mapit_exists(iter); sd = (TBL_PC *)mapit_next(iter)) {
+        if (pc_isdead(sd))
+            status_revive(&sd->bl, 100, 100);
+        else
+            status_percent_heal(&sd->bl, 100, 100);
+        clif_displaymessage(sd->fd,msg_txt(680));
+    }
+    mapit_free(iter);
+    return 0;
 }
 /*==========================================
  * Get your pet info: getpetinfo(n)
@@ -12650,30 +12705,42 @@ BUILDIN_FUNC(recovery)
  *------------------------------------------*/
 BUILDIN_FUNC(getpetinfo)
 {
-	TBL_PC *sd=script_rid2sd(st);
-	TBL_PET *pd;
-	int type=script_getnum(st,2);
-
-	if(!sd || !sd->pd) {
-		if (type == 2)
-			script_pushconststr(st,"null");
-		else
-			script_pushint(st,0);
-		return 0;
-	}
-	pd = sd->pd;
-	switch(type){
-		case 0: script_pushint(st,pd->pet.pet_id); break;
-		case 1: script_pushint(st,pd->pet.class_); break;
-		case 2: script_pushstrcopy(st,pd->pet.name); break;
-		case 3: script_pushint(st,pd->pet.intimate); break;
-		case 4: script_pushint(st,pd->pet.hungry); break;
-		case 5: script_pushint(st,pd->pet.rename_flag); break;
-		default:
-			script_pushint(st,0);
-			break;
-	}
-	return 0;
+    TBL_PC *sd=script_rid2sd(st);
+    TBL_PET *pd;
+    int type=script_getnum(st,2);
+
+    if (!sd || !sd->pd) {
+        if (type == 2)
+            script_pushconststr(st,"null");
+        else
+            script_pushint(st,0);
+        return 0;
+    }
+    pd = sd->pd;
+    switch (type) {
+        case 0:
+            script_pushint(st,pd->pet.pet_id);
+            break;
+        case 1:
+            script_pushint(st,pd->pet.class_);
+            break;
+        case 2:
+            script_pushstrcopy(st,pd->pet.name);
+            break;
+        case 3:
+            script_pushint(st,pd->pet.intimate);
+            break;
+        case 4:
+            script_pushint(st,pd->pet.hungry);
+            break;
+        case 5:
+            script_pushint(st,pd->pet.rename_flag);
+            break;
+        default:
+            script_pushint(st,0);
+            break;
+    }
+    return 0;
 }
 
 /*==========================================
@@ -12684,138 +12751,159 @@ BUILDIN_FUNC(getpetinfo)
  *------------------------------------------*/
 BUILDIN_FUNC(gethominfo)
 {
-	TBL_PC *sd=script_rid2sd(st);
-	TBL_HOM *hd;
-	int type=script_getnum(st,2);
-
-	hd = sd?sd->hd:NULL;
-	if(!merc_is_hom_active(hd))
-	{
-		if (type == 2)
-			script_pushconststr(st,"null");
-		else
-			script_pushint(st,0);
-		return 0;
-	}
-
-	switch(type){
-		case 0: script_pushint(st,hd->homunculus.hom_id); break;
-		case 1: script_pushint(st,hd->homunculus.class_); break;
-		case 2: script_pushstrcopy(st,hd->homunculus.name); break;
-		case 3: script_pushint(st,hd->homunculus.intimacy); break;
-		case 4: script_pushint(st,hd->homunculus.hunger); break;
-		case 5: script_pushint(st,hd->homunculus.rename_flag); break;
-		case 6: script_pushint(st,hd->homunculus.level); break;
-		default:
-			script_pushint(st,0);
-			break;
-	}
-	return 0;
+    TBL_PC *sd=script_rid2sd(st);
+    TBL_HOM *hd;
+    int type=script_getnum(st,2);
+
+    hd = sd?sd->hd:NULL;
+    if (!merc_is_hom_active(hd)) {
+        if (type == 2)
+            script_pushconststr(st,"null");
+        else
+            script_pushint(st,0);
+        return 0;
+    }
+
+    switch (type) {
+        case 0:
+            script_pushint(st,hd->homunculus.hom_id);
+            break;
+        case 1:
+            script_pushint(st,hd->homunculus.class_);
+            break;
+        case 2:
+            script_pushstrcopy(st,hd->homunculus.name);
+            break;
+        case 3:
+            script_pushint(st,hd->homunculus.intimacy);
+            break;
+        case 4:
+            script_pushint(st,hd->homunculus.hunger);
+            break;
+        case 5:
+            script_pushint(st,hd->homunculus.rename_flag);
+            break;
+        case 6:
+            script_pushint(st,hd->homunculus.level);
+            break;
+        default:
+            script_pushint(st,0);
+            break;
+    }
+    return 0;
 }
 
 /// Retrieves information about character's mercenary
 /// getmercinfo <type>[,<char id>];
 BUILDIN_FUNC(getmercinfo)
 {
-	int type, char_id;
-	struct map_session_data* sd;
-	struct mercenary_data* md;
-
-	type = script_getnum(st,2);
-
-	if( script_hasdata(st,3) )
-	{
-		char_id = script_getnum(st,3);
-
-		if( ( sd = map_charid2sd(char_id) ) == NULL )
-		{
-			ShowError("buildin_getmercinfo: No such character (char_id=%d).\n", char_id);
-			script_pushnil(st);
-			return 1;
-		}
-	}
-	else
-	{
-		if( ( sd = script_rid2sd(st) ) == NULL )
-		{
-			script_pushnil(st);
-			return 0;
-		}
-	}
-
-	md = ( sd->status.mer_id && sd->md ) ? sd->md : NULL;
-
-	switch( type )
-	{
-		case 0: script_pushint(st,md ? md->mercenary.mercenary_id : 0); break;
-		case 1: script_pushint(st,md ? md->mercenary.class_ : 0); break;
-		case 2:
-			if( md )
-				script_pushstrcopy(st,md->db->name);
-			else
-				script_pushconststr(st,"");
-			break;
-		case 3: script_pushint(st,md ? mercenary_get_faith(md) : 0); break;
-		case 4: script_pushint(st,md ? mercenary_get_calls(md) : 0); break;
-		case 5: script_pushint(st,md ? md->mercenary.kill_count : 0); break;
-		case 6: script_pushint(st,md ? mercenary_get_lifetime(md) : 0); break;
-		case 7: script_pushint(st,md ? md->db->lv : 0); break;
-		default:
-			ShowError("buildin_getmercinfo: Invalid type %d (char_id=%d).\n", type, sd->status.char_id);
-			script_pushnil(st);
-			return 1;
-	}
-
-	return 0;
+    int type, char_id;
+    struct map_session_data *sd;
+    struct mercenary_data *md;
+
+    type = script_getnum(st,2);
+
+    if (script_hasdata(st,3)) {
+        char_id = script_getnum(st,3);
+
+        if ((sd = map_charid2sd(char_id)) == NULL) {
+            ShowError("buildin_getmercinfo: No such character (char_id=%d).\n", char_id);
+            script_pushnil(st);
+            return 1;
+        }
+    } else {
+        if ((sd = script_rid2sd(st)) == NULL) {
+            script_pushnil(st);
+            return 0;
+        }
+    }
+
+    md = (sd->status.mer_id && sd->md) ? sd->md : NULL;
+
+    switch (type) {
+        case 0:
+            script_pushint(st,md ? md->mercenary.mercenary_id : 0);
+            break;
+        case 1:
+            script_pushint(st,md ? md->mercenary.class_ : 0);
+            break;
+        case 2:
+            if (md)
+                script_pushstrcopy(st,md->db->name);
+            else
+                script_pushconststr(st,"");
+            break;
+        case 3:
+            script_pushint(st,md ? mercenary_get_faith(md) : 0);
+            break;
+        case 4:
+            script_pushint(st,md ? mercenary_get_calls(md) : 0);
+            break;
+        case 5:
+            script_pushint(st,md ? md->mercenary.kill_count : 0);
+            break;
+        case 6:
+            script_pushint(st,md ? mercenary_get_lifetime(md) : 0);
+            break;
+        case 7:
+            script_pushint(st,md ? md->db->lv : 0);
+            break;
+        default:
+            ShowError("buildin_getmercinfo: Invalid type %d (char_id=%d).\n", type, sd->status.char_id);
+            script_pushnil(st);
+            return 1;
+    }
+
+    return 0;
 }
 
 /*==========================================
  * Shows wether your inventory(and equips) contain
    selected card or not.
-	checkequipedcard(4001);
+    checkequipedcard(4001);
  *------------------------------------------*/
 BUILDIN_FUNC(checkequipedcard)
 {
-	TBL_PC *sd=script_rid2sd(st);
-
-	if(sd){
-		int n,i,c=0;
-		c=script_getnum(st,2);
-
-		for(i=0;i<MAX_INVENTORY;i++){
-			if(sd->status.inventory[i].nameid > 0 && sd->status.inventory[i].amount && sd->inventory_data[i]){
-				if (itemdb_isspecial(sd->status.inventory[i].card[0]))
-					continue;
-				for(n=0;n<sd->inventory_data[i]->slot;n++){
-					if(sd->status.inventory[i].card[n]==c){
-						script_pushint(st,1);
-						return 0;
-					}
-				}
-			}
-		}
-	}
-	script_pushint(st,0);
-	return 0;
+    TBL_PC *sd=script_rid2sd(st);
+
+    if (sd) {
+        int n,i,c=0;
+        c=script_getnum(st,2);
+
+        for (i=0; i<MAX_INVENTORY; i++) {
+            if (sd->status.inventory[i].nameid > 0 && sd->status.inventory[i].amount && sd->inventory_data[i]) {
+                if (itemdb_isspecial(sd->status.inventory[i].card[0]))
+                    continue;
+                for (n=0; n<sd->inventory_data[i]->slot; n++) {
+                    if (sd->status.inventory[i].card[n]==c) {
+                        script_pushint(st,1);
+                        return 0;
+                    }
+                }
+            }
+        }
+    }
+    script_pushint(st,0);
+    return 0;
 }
 
 BUILDIN_FUNC(jump_zero)
 {
-	int sel;
-	sel=script_getnum(st,2);
-	if(!sel) {
-		int pos;
-		if( !data_islabel(script_getdata(st,3)) ){
-			ShowError("script: jump_zero: not label !\n");
-			st->state=END;
-			return 1;
-		}
+    int sel;
+    sel=script_getnum(st,2);
+    if (!sel) {
+        int pos;
+        if (!data_islabel(script_getdata(st,3))) {
+            ShowError("script: jump_zero: not label !\n");
+            st->state=END;
+            return 1;
+        }
 
-		pos=script_getnum(st,3);
-		st->pos=pos;
-		st->state=GOTO;
-	}
-	return 0;
+        pos=script_getnum(st,3);
+        st->pos=pos;
+        st->state=GOTO;
+    }
+    return 0;
 }
 
 /*==========================================
@@ -12823,21 +12911,21 @@ BUILDIN_FUNC(jump_zero)
  *------------------------------------------*/
 BUILDIN_FUNC(movenpc)
 {
-	TBL_NPC *nd = NULL;
-	const char *npc;
-	int x,y;
+    TBL_NPC *nd = NULL;
+    const char *npc;
+    int x,y;
 
-	npc = script_getstr(st,2);
-	x = script_getnum(st,3);
-	y = script_getnum(st,4);
+    npc = script_getstr(st,2);
+    x = script_getnum(st,3);
+    y = script_getnum(st,4);
 
-	if ((nd = npc_name2id(npc)) == NULL)
-		return -1;
+    if ((nd = npc_name2id(npc)) == NULL)
+        return -1;
 
-	if (script_hasdata(st,5))
-		nd->ud.dir = script_getnum(st,5) % 8;
-	npc_movenpc(nd, x, y);
-	return 0;
+    if (script_hasdata(st,5))
+        nd->ud.dir = script_getnum(st,5) % 8;
+    npc_movenpc(nd, x, y);
+    return 0;
 }
 
 /*==========================================
@@ -12845,17 +12933,17 @@ BUILDIN_FUNC(movenpc)
  *------------------------------------------*/
 BUILDIN_FUNC(message)
 {
-	const char *msg,*player;
-	TBL_PC *pl_sd = NULL;
+    const char *msg,*player;
+    TBL_PC *pl_sd = NULL;
 
-	player = script_getstr(st,2);
-	msg = script_getstr(st,3);
+    player = script_getstr(st,2);
+    msg = script_getstr(st,3);
 
-	if((pl_sd=map_nick2sd((char *) player)) == NULL)
-		return 0;
-	clif_displaymessage(pl_sd->fd, msg);
+    if ((pl_sd=map_nick2sd((char *) player)) == NULL)
+        return 0;
+    clif_displaymessage(pl_sd->fd, msg);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -12863,65 +12951,63 @@ BUILDIN_FUNC(message)
  *------------------------------------------*/
 BUILDIN_FUNC(npctalk)
 {
-	const char* str;
-	char name[NAME_LENGTH], message[256];
+    const char *str;
+    char name[NAME_LENGTH], message[256];
 
-	struct npc_data* nd = (struct npc_data *)map_id2bl(st->oid);
-	str = script_getstr(st,2);
+    struct npc_data *nd = (struct npc_data *)map_id2bl(st->oid);
+    str = script_getstr(st,2);
 
-	if(nd)
-	{
-		safestrncpy(name, nd->name, sizeof(name));
-		strtok(name, "#"); // discard extra name identifier if present
-		safesnprintf(message, sizeof(message), "%s : %s", name, str);
-		clif_message(&nd->bl, message);
-	}
+    if (nd) {
+        safestrncpy(name, nd->name, sizeof(name));
+        strtok(name, "#"); // discard extra name identifier if present
+        safesnprintf(message, sizeof(message), "%s : %s", name, str);
+        clif_message(&nd->bl, message);
+    }
 
-	return 0;
+    return 0;
 }
 
 // change npc walkspeed [Valaris]
 BUILDIN_FUNC(npcspeed)
 {
-	struct npc_data* nd;
-	int speed;
+    struct npc_data *nd;
+    int speed;
 
-	speed = script_getnum(st,2);
-	nd =(struct npc_data *)map_id2bl(st->oid);
+    speed = script_getnum(st,2);
+    nd =(struct npc_data *)map_id2bl(st->oid);
 
-	if( nd )
-	{
-		nd->speed = speed;
-		nd->ud.state.speed_changed = 1;
-	}
+    if (nd) {
+        nd->speed = speed;
+        nd->ud.state.speed_changed = 1;
+    }
 
-	return 0;
+    return 0;
 }
 // make an npc walk to a position [Valaris]
 BUILDIN_FUNC(npcwalkto)
 {
-	struct npc_data *nd=(struct npc_data *)map_id2bl(st->oid);
-	int x=0,y=0;
+    struct npc_data *nd=(struct npc_data *)map_id2bl(st->oid);
+    int x=0,y=0;
 
-	x=script_getnum(st,2);
-	y=script_getnum(st,3);
+    x=script_getnum(st,2);
+    y=script_getnum(st,3);
 
-	if(nd) {
-		unit_walktoxy(&nd->bl,x,y,0);
-	}
+    if (nd) {
+        unit_walktoxy(&nd->bl,x,y,0);
+    }
 
-	return 0;
+    return 0;
 }
 // stop an npc's movement [Valaris]
 BUILDIN_FUNC(npcstop)
 {
-	struct npc_data *nd=(struct npc_data *)map_id2bl(st->oid);
+    struct npc_data *nd=(struct npc_data *)map_id2bl(st->oid);
 
-	if(nd) {
-		unit_stop_walking(&nd->bl,1|4);
-	}
+    if (nd) {
+        unit_stop_walking(&nd->bl,1|4);
+    }
 
-	return 0;
+    return 0;
 }
 
 
@@ -12930,26 +13016,43 @@ BUILDIN_FUNC(npcstop)
  *------------------------------------------*/
 BUILDIN_FUNC(getlook)
 {
-        int type,val;
-        TBL_PC *sd;
-        sd=script_rid2sd(st);
-
-        type=script_getnum(st,2);
-        val=-1;
-        switch(type) {
-        case LOOK_HAIR: val=sd->status.hair; break; //1
-        case LOOK_WEAPON: val=sd->status.weapon; break; //2
-        case LOOK_HEAD_BOTTOM: val=sd->status.head_bottom; break; //3
-        case LOOK_HEAD_TOP: val=sd->status.head_top; break; //4
-        case LOOK_HEAD_MID: val=sd->status.head_mid; break; //5
-        case LOOK_HAIR_COLOR: val=sd->status.hair_color; break; //6
-        case LOOK_CLOTHES_COLOR: val=sd->status.clothes_color; break; //7
-        case LOOK_SHIELD: val=sd->status.shield; break; //8
-        case LOOK_SHOES: break; //9
-        }
+    int type,val;
+    TBL_PC *sd;
+    sd=script_rid2sd(st);
+
+    type=script_getnum(st,2);
+    val=-1;
+    switch (type) {
+        case LOOK_HAIR:
+            val=sd->status.hair;
+            break; //1
+        case LOOK_WEAPON:
+            val=sd->status.weapon;
+            break; //2
+        case LOOK_HEAD_BOTTOM:
+            val=sd->status.head_bottom;
+            break; //3
+        case LOOK_HEAD_TOP:
+            val=sd->status.head_top;
+            break; //4
+        case LOOK_HEAD_MID:
+            val=sd->status.head_mid;
+            break; //5
+        case LOOK_HAIR_COLOR:
+            val=sd->status.hair_color;
+            break; //6
+        case LOOK_CLOTHES_COLOR:
+            val=sd->status.clothes_color;
+            break; //7
+        case LOOK_SHIELD:
+            val=sd->status.shield;
+            break; //8
+        case LOOK_SHOES:
+            break; //9
+    }
 
-        script_pushint(st,val);
-        return 0;
+    script_pushint(st,val);
+    return 0;
 }
 
 /*==========================================
@@ -12957,26 +13060,32 @@ BUILDIN_FUNC(getlook)
  *------------------------------------------*/
 BUILDIN_FUNC(getsavepoint)
 {
-	TBL_PC* sd;
-	int type;
-
-	sd = script_rid2sd(st);
-	if (sd == NULL) {
-		script_pushint(st,0);
-		return 0;
-	}
+    TBL_PC *sd;
+    int type;
 
-	type = script_getnum(st,2);
+    sd = script_rid2sd(st);
+    if (sd == NULL) {
+        script_pushint(st,0);
+        return 0;
+    }
 
-	switch(type) {
-		case 0: script_pushstrcopy(st,mapindex_id2name(sd->status.save_point.map)); break;
-		case 1: script_pushint(st,sd->status.save_point.x); break;
-		case 2: script_pushint(st,sd->status.save_point.y); break;
-		default:
-			script_pushint(st,0);
-			break;
-	}
-	return 0;
+    type = script_getnum(st,2);
+
+    switch (type) {
+        case 0:
+            script_pushstrcopy(st,mapindex_id2name(sd->status.save_point.map));
+            break;
+        case 1:
+            script_pushint(st,sd->status.save_point.x);
+            break;
+        case 2:
+            script_pushint(st,sd->status.save_point.y);
+            break;
+        default:
+            script_pushint(st,0);
+            break;
+    }
+    return 0;
 }
 
 /*==========================================
@@ -13003,143 +13112,142 @@ BUILDIN_FUNC(getsavepoint)
   *------------------------------------------*/
 BUILDIN_FUNC(getmapxy)
 {
-	struct block_list *bl = NULL;
-	TBL_PC *sd=NULL;
-
-	int num;
-	const char *name;
-	char prefix;
-
-	int x,y,type;
-	char mapname[MAP_NAME_LENGTH];
-
-	if( !data_isreference(script_getdata(st,2)) ){
-		ShowWarning("script: buildin_getmapxy: not mapname variable\n");
-		script_pushint(st,-1);
-		return 1;
-	}
-	if( !data_isreference(script_getdata(st,3)) ){
-		ShowWarning("script: buildin_getmapxy: not mapx variable\n");
-		script_pushint(st,-1);
-		return 1;
-	}
-	if( !data_isreference(script_getdata(st,4)) ){
-		ShowWarning("script: buildin_getmapxy: not mapy variable\n");
-		script_pushint(st,-1);
-		return 1;
-	}
-
-	// Possible needly check function parameters on C_STR,C_INT,C_INT
-	type=script_getnum(st,5);
-
-	switch (type){
-		case 0:	//Get Character Position
-			if( script_hasdata(st,6) )
-				sd=map_nick2sd(script_getstr(st,6));
-			else
-				sd=script_rid2sd(st);
-
-			if (sd)
-				bl = &sd->bl;
-			break;
-		case 1:	//Get NPC Position
-			if( script_hasdata(st,6) )
-			{
-				struct npc_data *nd;
-				nd=npc_name2id(script_getstr(st,6));
-				if (nd)
-					bl = &nd->bl;
-			} else //In case the origin is not an npc?
-				bl=map_id2bl(st->oid);
-			break;
-		case 2:	//Get Pet Position
-			if(script_hasdata(st,6))
-				sd=map_nick2sd(script_getstr(st,6));
-			else
-				sd=script_rid2sd(st);
-
-			if (sd && sd->pd)
-				bl = &sd->pd->bl;
-			break;
-		case 3:	//Get Mob Position
-			break; //Not supported?
-		case 4:	//Get Homun Position
-			if(script_hasdata(st,6))
-				sd=map_nick2sd(script_getstr(st,6));
-			else
-				sd=script_rid2sd(st);
-
-			if (sd && sd->hd)
-				bl = &sd->hd->bl;
-			break;
-		case 5: //Get Mercenary Position
-			if(script_hasdata(st,6))
-				sd=map_nick2sd(script_getstr(st,6));
-			else
-				sd=script_rid2sd(st);
-
-			if (sd && sd->md)
-				bl = &sd->md->bl;
-			break;
-		case 6: //Get Elemental Position
-			if(script_hasdata(st,6))
-				sd=map_nick2sd(script_getstr(st,6));
-			else
-				sd=script_rid2sd(st);
-
-			if (sd && sd->ed)
-				bl = &sd->ed->bl;
-			break;
-		default:
-			ShowWarning("script: buildin_getmapxy: Invalid type %d\n", type);
-			script_pushint(st,-1);
-			return 1;
-	}
-	if (!bl) { //No object found.
-		script_pushint(st,-1);
-		return 0;
-	}
-
-	x= bl->x;
-	y= bl->y;
-	safestrncpy(mapname, map[bl->m].name, MAP_NAME_LENGTH);
-
-	//Set MapName$
-	num=st->stack->stack_data[st->start+2].u.num;
-	name=get_str(num&0x00ffffff);
-	prefix=*name;
-
-	if(not_server_variable(prefix))
-		sd=script_rid2sd(st);
-	else
-		sd=NULL;
-	set_reg(st,sd,num,name,(void*)mapname,script_getref(st,2));
-
-	//Set MapX
-	num=st->stack->stack_data[st->start+3].u.num;
-	name=get_str(num&0x00ffffff);
-	prefix=*name;
-
-	if(not_server_variable(prefix))
-		sd=script_rid2sd(st);
-	else
-		sd=NULL;
-	set_reg(st,sd,num,name,(void*)__64BPRTSIZE(x),script_getref(st,3));
-
-	//Set MapY
-	num=st->stack->stack_data[st->start+4].u.num;
-	name=get_str(num&0x00ffffff);
-	prefix=*name;
-
-	if(not_server_variable(prefix))
-		sd=script_rid2sd(st);
-	else
-		sd=NULL;
-	set_reg(st,sd,num,name,(void*)__64BPRTSIZE(y),script_getref(st,4));
-
-	//Return Success value
-	script_pushint(st,0);
-	return 0;
+    struct block_list *bl = NULL;
+    TBL_PC *sd=NULL;
+
+    int num;
+    const char *name;
+    char prefix;
+
+    int x,y,type;
+    char mapname[MAP_NAME_LENGTH];
+
+    if (!data_isreference(script_getdata(st,2))) {
+        ShowWarning("script: buildin_getmapxy: not mapname variable\n");
+        script_pushint(st,-1);
+        return 1;
+    }
+    if (!data_isreference(script_getdata(st,3))) {
+        ShowWarning("script: buildin_getmapxy: not mapx variable\n");
+        script_pushint(st,-1);
+        return 1;
+    }
+    if (!data_isreference(script_getdata(st,4))) {
+        ShowWarning("script: buildin_getmapxy: not mapy variable\n");
+        script_pushint(st,-1);
+        return 1;
+    }
+
+    // Possible needly check function parameters on C_STR,C_INT,C_INT
+    type=script_getnum(st,5);
+
+    switch (type) {
+        case 0: //Get Character Position
+            if (script_hasdata(st,6))
+                sd=map_nick2sd(script_getstr(st,6));
+            else
+                sd=script_rid2sd(st);
+
+            if (sd)
+                bl = &sd->bl;
+            break;
+        case 1: //Get NPC Position
+            if (script_hasdata(st,6)) {
+                struct npc_data *nd;
+                nd=npc_name2id(script_getstr(st,6));
+                if (nd)
+                    bl = &nd->bl;
+            } else //In case the origin is not an npc?
+                bl=map_id2bl(st->oid);
+            break;
+        case 2: //Get Pet Position
+            if (script_hasdata(st,6))
+                sd=map_nick2sd(script_getstr(st,6));
+            else
+                sd=script_rid2sd(st);
+
+            if (sd && sd->pd)
+                bl = &sd->pd->bl;
+            break;
+        case 3: //Get Mob Position
+            break; //Not supported?
+        case 4: //Get Homun Position
+            if (script_hasdata(st,6))
+                sd=map_nick2sd(script_getstr(st,6));
+            else
+                sd=script_rid2sd(st);
+
+            if (sd && sd->hd)
+                bl = &sd->hd->bl;
+            break;
+        case 5: //Get Mercenary Position
+            if (script_hasdata(st,6))
+                sd=map_nick2sd(script_getstr(st,6));
+            else
+                sd=script_rid2sd(st);
+
+            if (sd && sd->md)
+                bl = &sd->md->bl;
+            break;
+        case 6: //Get Elemental Position
+            if (script_hasdata(st,6))
+                sd=map_nick2sd(script_getstr(st,6));
+            else
+                sd=script_rid2sd(st);
+
+            if (sd && sd->ed)
+                bl = &sd->ed->bl;
+            break;
+        default:
+            ShowWarning("script: buildin_getmapxy: Invalid type %d\n", type);
+            script_pushint(st,-1);
+            return 1;
+    }
+    if (!bl) { //No object found.
+        script_pushint(st,-1);
+        return 0;
+    }
+
+    x= bl->x;
+    y= bl->y;
+    safestrncpy(mapname, map[bl->m].name, MAP_NAME_LENGTH);
+
+    //Set MapName$
+    num=st->stack->stack_data[st->start+2].u.num;
+    name=get_str(num&0x00ffffff);
+    prefix=*name;
+
+    if (not_server_variable(prefix))
+        sd=script_rid2sd(st);
+    else
+        sd=NULL;
+    set_reg(st,sd,num,name,(void *)mapname,script_getref(st,2));
+
+    //Set MapX
+    num=st->stack->stack_data[st->start+3].u.num;
+    name=get_str(num&0x00ffffff);
+    prefix=*name;
+
+    if (not_server_variable(prefix))
+        sd=script_rid2sd(st);
+    else
+        sd=NULL;
+    set_reg(st,sd,num,name,(void *)__64BPRTSIZE(x),script_getref(st,3));
+
+    //Set MapY
+    num=st->stack->stack_data[st->start+4].u.num;
+    name=get_str(num&0x00ffffff);
+    prefix=*name;
+
+    if (not_server_variable(prefix))
+        sd=script_rid2sd(st);
+    else
+        sd=NULL;
+    set_reg(st,sd,num,name,(void *)__64BPRTSIZE(y),script_getref(st,4));
+
+    //Return Success value
+    script_pushint(st,0);
+    return 0;
 }
 
 /*==========================================
@@ -13147,52 +13255,52 @@ BUILDIN_FUNC(getmapxy)
  *------------------------------------------*/
 BUILDIN_FUNC(logmes)
 {
-	const char *str;
-	TBL_PC* sd;
+    const char *str;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 1;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 1;
 
-	str = script_getstr(st,2);
-	log_npc(sd,str);
-	return 0;
+    str = script_getstr(st,2);
+    log_npc(sd,str);
+    return 0;
 }
 
 BUILDIN_FUNC(summon)
 {
-	int _class, timeout=0;
-	const char *str,*event="";
-	TBL_PC *sd;
-	struct mob_data *md;
-	int tick = gettick();
-
-	sd=script_rid2sd(st);
-	if (!sd) return 0;
-
-	str	=script_getstr(st,2);
-	_class=script_getnum(st,3);
-	if( script_hasdata(st,4) )
-		timeout=script_getnum(st,4);
-	if( script_hasdata(st,5) ){
-		event=script_getstr(st,5);
-		check_event(st, event);
-	}
-
-	clif_skill_poseffect(&sd->bl,AM_CALLHOMUN,1,sd->bl.x,sd->bl.y,tick);
-
-	md = mob_once_spawn_sub(&sd->bl, sd->bl.m, sd->bl.x, sd->bl.y, str, _class, event, SZ_SMALL, AI_NONE);
-	if (md) {
-		md->master_id=sd->bl.id;
-		md->special_state.ai = AI_ATTACK;
-		if( md->deletetimer != INVALID_TIMER )
-			delete_timer(md->deletetimer, mob_timer_delete);
-		md->deletetimer = add_timer(tick+(timeout>0?timeout*1000:60000),mob_timer_delete,md->bl.id,0);
-		mob_spawn (md); //Now it is ready for spawning.
-		clif_specialeffect(&md->bl,344,AREA);
-		sc_start4(&md->bl, SC_MODECHANGE, 100, 1, 0, MD_AGGRESSIVE, 0, 60000);
-	}
-	return 0;
+    int _class, timeout=0;
+    const char *str,*event="";
+    TBL_PC *sd;
+    struct mob_data *md;
+    int tick = gettick();
+
+    sd=script_rid2sd(st);
+    if (!sd) return 0;
+
+    str =script_getstr(st,2);
+    _class=script_getnum(st,3);
+    if (script_hasdata(st,4))
+        timeout=script_getnum(st,4);
+    if (script_hasdata(st,5)) {
+        event=script_getstr(st,5);
+        check_event(st, event);
+    }
+
+    clif_skill_poseffect(&sd->bl,AM_CALLHOMUN,1,sd->bl.x,sd->bl.y,tick);
+
+    md = mob_once_spawn_sub(&sd->bl, sd->bl.m, sd->bl.x, sd->bl.y, str, _class, event, SZ_SMALL, AI_NONE);
+    if (md) {
+        md->master_id=sd->bl.id;
+        md->special_state.ai = AI_ATTACK;
+        if (md->deletetimer != INVALID_TIMER)
+            delete_timer(md->deletetimer, mob_timer_delete);
+        md->deletetimer = add_timer(tick+(timeout>0?timeout*1000:60000),mob_timer_delete,md->bl.id,0);
+        mob_spawn(md);  //Now it is ready for spawning.
+        clif_specialeffect(&md->bl,344,AREA);
+        sc_start4(&md->bl, SC_MODECHANGE, 100, 1, 0, MD_AGGRESSIVE, 0, 60000);
+    }
+    return 0;
 }
 
 /*==========================================
@@ -13200,14 +13308,14 @@ BUILDIN_FUNC(summon)
  *------------------------------------------*/
 BUILDIN_FUNC(isnight)
 {
-	script_pushint(st,(night_flag == 1));
-	return 0;
+    script_pushint(st,(night_flag == 1));
+    return 0;
 }
 
 BUILDIN_FUNC(isday)
 {
-	script_pushint(st,(night_flag == 0));
-	return 0;
+    script_pushint(st,(night_flag == 0));
+    return 0;
 }
 
 /*================================================
@@ -13216,48 +13324,48 @@ BUILDIN_FUNC(isday)
  *------------------------------------------------*/
 BUILDIN_FUNC(isequippedcnt)
 {
-	TBL_PC *sd;
-	int i, j, k, id = 1;
-	int ret = 0;
-
-	sd = script_rid2sd(st);
-	if (!sd) { //If the player is not attached it is a script error anyway... but better prevent the map server from crashing...
-		script_pushint(st,0);
-		return 0;
-	}
-
-	for (i=0; id!=0; i++) {
-		FETCH (i+2, id) else id = 0;
-		if (id <= 0)
-			continue;
-
-		for (j=0; j<EQI_MAX; j++) {
-			int index;
-			index = sd->equip_index[j];
-			if(index < 0) continue;
-			if(j == EQI_HAND_R && sd->equip_index[EQI_HAND_L] == index) continue;
-			if(j == EQI_HEAD_MID && sd->equip_index[EQI_HEAD_LOW] == index) continue;
-			if(j == EQI_HEAD_TOP && (sd->equip_index[EQI_HEAD_MID] == index || sd->equip_index[EQI_HEAD_LOW] == index)) continue;
-
-			if(!sd->inventory_data[index])
-				continue;
-
-			if (itemdb_type(id) != IT_CARD) { //No card. Count amount in inventory.
-				if (sd->inventory_data[index]->nameid == id)
-					ret+= sd->status.inventory[index].amount;
-			} else { //Count cards.
-				if (itemdb_isspecial(sd->status.inventory[index].card[0]))
-					continue; //No cards
-				for(k=0; k<sd->inventory_data[index]->slot; k++) {
-					if (sd->status.inventory[index].card[k] == id)
-						ret++; //[Lupus]
-				}
-			}
-		}
-	}
-
-	script_pushint(st,ret);
-	return 0;
+    TBL_PC *sd;
+    int i, j, k, id = 1;
+    int ret = 0;
+
+    sd = script_rid2sd(st);
+    if (!sd) { //If the player is not attached it is a script error anyway... but better prevent the map server from crashing...
+        script_pushint(st,0);
+        return 0;
+    }
+
+    for (i=0; id!=0; i++) {
+        FETCH(i+2, id) else id = 0;
+        if (id <= 0)
+            continue;
+
+        for (j=0; j<EQI_MAX; j++) {
+            int index;
+            index = sd->equip_index[j];
+            if (index < 0) continue;
+            if (j == EQI_HAND_R && sd->equip_index[EQI_HAND_L] == index) continue;
+            if (j == EQI_HEAD_MID && sd->equip_index[EQI_HEAD_LOW] == index) continue;
+            if (j == EQI_HEAD_TOP && (sd->equip_index[EQI_HEAD_MID] == index || sd->equip_index[EQI_HEAD_LOW] == index)) continue;
+
+            if (!sd->inventory_data[index])
+                continue;
+
+            if (itemdb_type(id) != IT_CARD) { //No card. Count amount in inventory.
+                if (sd->inventory_data[index]->nameid == id)
+                    ret+= sd->status.inventory[index].amount;
+            } else { //Count cards.
+                if (itemdb_isspecial(sd->status.inventory[index].card[0]))
+                    continue; //No cards
+                for (k=0; k<sd->inventory_data[index]->slot; k++) {
+                    if (sd->status.inventory[index].card[k] == id)
+                        ret++; //[Lupus]
+                }
+            }
+        }
+    }
+
+    script_pushint(st,ret);
+    return 0;
 }
 
 /*================================================
@@ -13268,82 +13376,82 @@ BUILDIN_FUNC(isequippedcnt)
  *------------------------------------------------*/
 BUILDIN_FUNC(isequipped)
 {
-	TBL_PC *sd;
-	int i, j, k, id = 1;
-	int index, flag;
-	int ret = -1;
-	//Original hash to reverse it when full check fails.
-	unsigned int setitem_hash = 0, setitem_hash2 = 0;
-
-	sd = script_rid2sd(st);
-
-	if (!sd) { //If the player is not attached it is a script error anyway... but better prevent the map server from crashing...
-		script_pushint(st,0);
-		return 0;
-	}
-
-	setitem_hash = sd->bonus.setitem_hash;
-	setitem_hash2 = sd->bonus.setitem_hash2;
-	for (i=0; id!=0; i++) {
-		FETCH (i+2, id) else id = 0;
-		if (id <= 0)
-			continue;
-		flag = 0;
-		for (j=0; j<EQI_MAX; j++) {
-			index = sd->equip_index[j];
-			if(index < 0) continue;
-			if(j == EQI_HAND_R && sd->equip_index[EQI_HAND_L] == index) continue;
-			if(j == EQI_HEAD_MID && sd->equip_index[EQI_HEAD_LOW] == index) continue;
-			if(j == EQI_HEAD_TOP && (sd->equip_index[EQI_HEAD_MID] == index || sd->equip_index[EQI_HEAD_LOW] == index)) continue;
-
-			if(!sd->inventory_data[index])
-				continue;
-
-			if (itemdb_type(id) != IT_CARD) {
-				if (sd->inventory_data[index]->nameid != id)
-					continue;
-				flag = 1;
-				break;
-			} else { //Cards
-				if (sd->inventory_data[index]->slot == 0 ||
-					itemdb_isspecial(sd->status.inventory[index].card[0]))
-					continue;
-
-				for (k = 0; k < sd->inventory_data[index]->slot; k++)
-				{	//New hash system which should support up to 4 slots on any equipment. [Skotlex]
-					unsigned int hash = 0;
-					if (sd->status.inventory[index].card[k] != id)
-						continue;
-
-					hash = 1<<((j<5?j:j-5)*4 + k);
-					// check if card is already used by another set
-					if ( ( j < 5 ? sd->bonus.setitem_hash : sd->bonus.setitem_hash2 ) & hash)
-						continue;
-
-					// We have found a match
-					flag = 1;
-					// Set hash so this card cannot be used by another
-					if (j<5)
-						sd->bonus.setitem_hash |= hash;
-					else
-						sd->bonus.setitem_hash2 |= hash;
-					break;
-				}
-			}
-			if (flag) break; //Card found
-		}
-		if (ret == -1)
-			ret = flag;
-		else
-			ret &= flag;
-		if (!ret) break;
-	}
-	if (!ret) {//When check fails, restore original hash values. [Skotlex]
-		sd->bonus.setitem_hash = setitem_hash;
-		sd->bonus.setitem_hash2 = setitem_hash2;
-	}
-	script_pushint(st,ret);
-	return 0;
+    TBL_PC *sd;
+    int i, j, k, id = 1;
+    int index, flag;
+    int ret = -1;
+    //Original hash to reverse it when full check fails.
+    unsigned int setitem_hash = 0, setitem_hash2 = 0;
+
+    sd = script_rid2sd(st);
+
+    if (!sd) { //If the player is not attached it is a script error anyway... but better prevent the map server from crashing...
+        script_pushint(st,0);
+        return 0;
+    }
+
+    setitem_hash = sd->bonus.setitem_hash;
+    setitem_hash2 = sd->bonus.setitem_hash2;
+    for (i=0; id!=0; i++) {
+        FETCH(i+2, id) else id = 0;
+        if (id <= 0)
+            continue;
+        flag = 0;
+        for (j=0; j<EQI_MAX; j++) {
+            index = sd->equip_index[j];
+            if (index < 0) continue;
+            if (j == EQI_HAND_R && sd->equip_index[EQI_HAND_L] == index) continue;
+            if (j == EQI_HEAD_MID && sd->equip_index[EQI_HEAD_LOW] == index) continue;
+            if (j == EQI_HEAD_TOP && (sd->equip_index[EQI_HEAD_MID] == index || sd->equip_index[EQI_HEAD_LOW] == index)) continue;
+
+            if (!sd->inventory_data[index])
+                continue;
+
+            if (itemdb_type(id) != IT_CARD) {
+                if (sd->inventory_data[index]->nameid != id)
+                    continue;
+                flag = 1;
+                break;
+            } else { //Cards
+                if (sd->inventory_data[index]->slot == 0 ||
+                    itemdb_isspecial(sd->status.inventory[index].card[0]))
+                    continue;
+
+                for (k = 0; k < sd->inventory_data[index]->slot; k++) {
+                    //New hash system which should support up to 4 slots on any equipment. [Skotlex]
+                    unsigned int hash = 0;
+                    if (sd->status.inventory[index].card[k] != id)
+                        continue;
+
+                    hash = 1<<((j<5?j:j-5)*4 + k);
+                    // check if card is already used by another set
+                    if ((j < 5 ? sd->bonus.setitem_hash : sd->bonus.setitem_hash2) & hash)
+                        continue;
+
+                    // We have found a match
+                    flag = 1;
+                    // Set hash so this card cannot be used by another
+                    if (j<5)
+                        sd->bonus.setitem_hash |= hash;
+                    else
+                        sd->bonus.setitem_hash2 |= hash;
+                    break;
+                }
+            }
+            if (flag) break; //Card found
+        }
+        if (ret == -1)
+            ret = flag;
+        else
+            ret &= flag;
+        if (!ret) break;
+    }
+    if (!ret) {//When check fails, restore original hash values. [Skotlex]
+        sd->bonus.setitem_hash = setitem_hash;
+        sd->bonus.setitem_hash2 = setitem_hash2;
+    }
+    script_pushint(st,ret);
+    return 0;
 }
 
 /*================================================
@@ -13352,39 +13460,39 @@ BUILDIN_FUNC(isequipped)
  *------------------------------------------------*/
 BUILDIN_FUNC(cardscnt)
 {
-	TBL_PC *sd;
-	int i, k, id = 1;
-	int ret = 0;
-	int index;
-
-	sd = script_rid2sd(st);
-
-	for (i=0; id!=0; i++) {
-		FETCH (i+2, id) else id = 0;
-		if (id <= 0)
-			continue;
-
-		index = current_equip_item_index; //we get CURRENT WEAPON inventory index from status.c [Lupus]
-		if(index < 0) continue;
-
-		if(!sd->inventory_data[index])
-			continue;
-
-		if(itemdb_type(id) != IT_CARD) {
-			if (sd->inventory_data[index]->nameid == id)
-				ret+= sd->status.inventory[index].amount;
-		} else {
-			if (itemdb_isspecial(sd->status.inventory[index].card[0]))
-				continue;
-			for(k=0; k<sd->inventory_data[index]->slot; k++) {
-				if (sd->status.inventory[index].card[k] == id)
-					ret++;
-			}
-		}
-	}
-	script_pushint(st,ret);
-//	script_pushint(st,current_equip_item_index);
-	return 0;
+    TBL_PC *sd;
+    int i, k, id = 1;
+    int ret = 0;
+    int index;
+
+    sd = script_rid2sd(st);
+
+    for (i=0; id!=0; i++) {
+        FETCH(i+2, id) else id = 0;
+        if (id <= 0)
+            continue;
+
+        index = current_equip_item_index; //we get CURRENT WEAPON inventory index from status.c [Lupus]
+        if (index < 0) continue;
+
+        if (!sd->inventory_data[index])
+            continue;
+
+        if (itemdb_type(id) != IT_CARD) {
+            if (sd->inventory_data[index]->nameid == id)
+                ret+= sd->status.inventory[index].amount;
+        } else {
+            if (itemdb_isspecial(sd->status.inventory[index].card[0]))
+                continue;
+            for (k=0; k<sd->inventory_data[index]->slot; k++) {
+                if (sd->status.inventory[index].card[k] == id)
+                    ret++;
+            }
+        }
+    }
+    script_pushint(st,ret);
+    //  script_pushint(st,current_equip_item_index);
+    return 0;
 }
 
 /*=======================================================
@@ -13393,12 +13501,12 @@ BUILDIN_FUNC(cardscnt)
  *-------------------------------------------------------*/
 BUILDIN_FUNC(getrefine)
 {
-	TBL_PC *sd;
-	if ((sd = script_rid2sd(st))!= NULL)
-		script_pushint(st,sd->status.inventory[current_equip_item_index].refine);
-	else
-		script_pushint(st,0);
-	return 0;
+    TBL_PC *sd;
+    if ((sd = script_rid2sd(st))!= NULL)
+        script_pushint(st,sd->status.inventory[current_equip_item_index].refine);
+    else
+        script_pushint(st,0);
+    return 0;
 }
 
 /*=======================================================
@@ -13406,13 +13514,13 @@ BUILDIN_FUNC(getrefine)
  *-------------------------------------------------------*/
 BUILDIN_FUNC(night)
 {
-	if (night_flag != 1) map_night_timer(night_timer_tid, 0, 0, 1);
-	return 0;
+    if (night_flag != 1) map_night_timer(night_timer_tid, 0, 0, 1);
+    return 0;
 }
 BUILDIN_FUNC(day)
 {
-	if (night_flag != 0) map_day_timer(day_timer_tid, 0, 0, 1);
-	return 0;
+    if (night_flag != 0) map_day_timer(day_timer_tid, 0, 0, 1);
+    return 0;
 }
 
 //=======================================================
@@ -13420,86 +13528,82 @@ BUILDIN_FUNC(day)
 //-------------------------------------------------------
 BUILDIN_FUNC(unequip)
 {
-	int i;
-	size_t num;
-	TBL_PC *sd;
+    int i;
+    size_t num;
+    TBL_PC *sd;
 
-	num = script_getnum(st,2);
-	sd = script_rid2sd(st);
-	if( sd != NULL && num >= 1 && num <= ARRAYLENGTH(equip) )
-	{
-		i = pc_checkequip(sd,equip[num-1]);
-		if (i >= 0)
-			pc_unequipitem(sd,i,1|2);
-	}
-	return 0;
+    num = script_getnum(st,2);
+    sd = script_rid2sd(st);
+    if (sd != NULL && num >= 1 && num <= ARRAYLENGTH(equip)) {
+        i = pc_checkequip(sd,equip[num-1]);
+        if (i >= 0)
+            pc_unequipitem(sd,i,1|2);
+    }
+    return 0;
 }
 
 BUILDIN_FUNC(equip)
 {
-	int nameid=0,i;
-	TBL_PC *sd;
-	struct item_data *item_data;
+    int nameid=0,i;
+    TBL_PC *sd;
+    struct item_data *item_data;
 
-	sd = script_rid2sd(st);
+    sd = script_rid2sd(st);
 
-	nameid=script_getnum(st,2);
-	if((item_data = itemdb_exists(nameid)) == NULL)
-	{
-		ShowError("wrong item ID : equipitem(%i)\n",nameid);
-		return 1;
-	}
-	ARR_FIND( 0, MAX_INVENTORY, i, sd->status.inventory[i].nameid == nameid );
-	if( i < MAX_INVENTORY )
-		pc_equipitem(sd,i,item_data->equip);
+    nameid=script_getnum(st,2);
+    if ((item_data = itemdb_exists(nameid)) == NULL) {
+        ShowError("wrong item ID : equipitem(%i)\n",nameid);
+        return 1;
+    }
+    ARR_FIND(0, MAX_INVENTORY, i, sd->status.inventory[i].nameid == nameid);
+    if (i < MAX_INVENTORY)
+        pc_equipitem(sd,i,item_data->equip);
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(autoequip)
 {
-	int nameid, flag;
-	struct item_data *item_data;
-	nameid=script_getnum(st,2);
-	flag=script_getnum(st,3);
+    int nameid, flag;
+    struct item_data *item_data;
+    nameid=script_getnum(st,2);
+    flag=script_getnum(st,3);
 
-	if( ( item_data = itemdb_exists(nameid) ) == NULL )
-	{
-		ShowError("buildin_autoequip: Invalid item '%d'.\n", nameid);
-		return 1;
-	}
+    if ((item_data = itemdb_exists(nameid)) == NULL) {
+        ShowError("buildin_autoequip: Invalid item '%d'.\n", nameid);
+        return 1;
+    }
 
-	if( !itemdb_isequip2(item_data) )
-	{
-		ShowError("buildin_autoequip: Item '%d' cannot be equipped.\n", nameid);
-		return 1;
-	}
+    if (!itemdb_isequip2(item_data)) {
+        ShowError("buildin_autoequip: Item '%d' cannot be equipped.\n", nameid);
+        return 1;
+    }
 
-	item_data->flag.autoequip = flag>0?1:0;
-	return 0;
+    item_data->flag.autoequip = flag>0?1:0;
+    return 0;
 }
 
 BUILDIN_FUNC(setbattleflag)
 {
-	const char *flag, *value;
+    const char *flag, *value;
 
-	flag = script_getstr(st,2);
-	value = script_getstr(st,3);  // HACK: Retrieve number as string (auto-converted) for battle_set_value
+    flag = script_getstr(st,2);
+    value = script_getstr(st,3);  // HACK: Retrieve number as string (auto-converted) for battle_set_value
 
-	if (battle_set_value(flag, value) == 0)
-		ShowWarning("buildin_setbattleflag: unknown battle_config flag '%s'\n",flag);
-	else
-		ShowInfo("buildin_setbattleflag: battle_config flag '%s' is now set to '%s'.\n",flag,value);
+    if (battle_set_value(flag, value) == 0)
+        ShowWarning("buildin_setbattleflag: unknown battle_config flag '%s'\n",flag);
+    else
+        ShowInfo("buildin_setbattleflag: battle_config flag '%s' is now set to '%s'.\n",flag,value);
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(getbattleflag)
 {
-	const char *flag;
-	flag = script_getstr(st,2);
-	script_pushint(st,battle_get_value(flag));
-	return 0;
+    const char *flag;
+    flag = script_getstr(st,2);
+    script_pushint(st,battle_get_value(flag));
+    return 0;
 }
 
 //=======================================================
@@ -13508,11 +13612,11 @@ BUILDIN_FUNC(getbattleflag)
 BUILDIN_FUNC(getstrlen)
 {
 
-	const char *str = script_getstr(st,2);
-	int len = (str) ? (int)strlen(str) : 0;
+    const char *str = script_getstr(st,2);
+    int len = (str) ? (int)strlen(str) : 0;
 
-	script_pushint(st,len);
-	return 0;
+    script_pushint(st,len);
+    return 0;
 }
 
 //=======================================================
@@ -13520,13 +13624,13 @@ BUILDIN_FUNC(getstrlen)
 //-------------------------------------------------------
 BUILDIN_FUNC(charisalpha)
 {
-	const char *str=script_getstr(st,2);
-	int pos=script_getnum(st,3);
+    const char *str=script_getstr(st,2);
+    int pos=script_getnum(st,3);
 
-	int val = ( str && pos >= 0 && (unsigned int)pos < strlen(str) ) ? ISALPHA( str[pos] ) != 0 : 0;
+    int val = (str && pos >= 0 && (unsigned int)pos < strlen(str)) ? ISALPHA(str[pos]) != 0 : 0;
 
-	script_pushint(st,val);
-	return 0;
+    script_pushint(st,val);
+    return 0;
 }
 
 //=======================================================
@@ -13534,13 +13638,13 @@ BUILDIN_FUNC(charisalpha)
 //-------------------------------------------------------
 BUILDIN_FUNC(charisupper)
 {
-	const char *str = script_getstr(st,2);
-	int pos = script_getnum(st,3);
+    const char *str = script_getstr(st,2);
+    int pos = script_getnum(st,3);
 
-	int val = ( str && pos >= 0 && (unsigned int)pos < strlen(str) ) ? ISUPPER( str[pos] ) : 0;
+    int val = (str && pos >= 0 && (unsigned int)pos < strlen(str)) ? ISUPPER(str[pos]) : 0;
 
-	script_pushint(st,val);
-	return 0;
+    script_pushint(st,val);
+    return 0;
 }
 
 //=======================================================
@@ -13548,30 +13652,31 @@ BUILDIN_FUNC(charisupper)
 //-------------------------------------------------------
 BUILDIN_FUNC(charislower)
 {
-	const char *str = script_getstr(st,2);
-	int pos = script_getnum(st,3);
+    const char *str = script_getstr(st,2);
+    int pos = script_getnum(st,3);
 
-	int val = ( str && pos >= 0 && (unsigned int)pos < strlen(str) ) ? ISLOWER( str[pos] ) : 0;
+    int val = (str && pos >= 0 && (unsigned int)pos < strlen(str)) ? ISLOWER(str[pos]) : 0;
 
-	script_pushint(st,val);
-	return 0;
+    script_pushint(st,val);
+    return 0;
 }
 
 //=======================================================
 // charat <str>, <index>
 //-------------------------------------------------------
-BUILDIN_FUNC(charat) {
-	const char *str = script_getstr(st,2);
-	int pos = script_getnum(st,3);
-
-	if( pos >= 0 && (unsigned int)pos < strlen(str) ) {
-		char output[2];
-		output[0] = str[pos];
-		output[1] = '\0';
-		script_pushstrcopy(st, output);
-	} else
-		script_pushconststr(st, "");
-	return 0;
+BUILDIN_FUNC(charat)
+{
+    const char *str = script_getstr(st,2);
+    int pos = script_getnum(st,3);
+
+    if (pos >= 0 && (unsigned int)pos < strlen(str)) {
+        char output[2];
+        output[0] = str[pos];
+        output[1] = '\0';
+        script_pushstrcopy(st, output);
+    } else
+        script_pushconststr(st, "");
+    return 0;
 }
 
 //=======================================================
@@ -13579,16 +13684,16 @@ BUILDIN_FUNC(charat) {
 //-------------------------------------------------------
 BUILDIN_FUNC(setchar)
 {
-	const char *str = script_getstr(st,2);
-	const char *c = script_getstr(st,3);
-	int index = script_getnum(st,4);
-	char *output = aStrdup(str);
+    const char *str = script_getstr(st,2);
+    const char *c = script_getstr(st,3);
+    int index = script_getnum(st,4);
+    char *output = aStrdup(str);
 
-	if(index >= 0 && index < strlen(output))
-		output[index] = *c;
+    if (index >= 0 && index < strlen(output))
+        output[index] = *c;
 
-	script_pushstr(st, output);
-	return 0;
+    script_pushstr(st, output);
+    return 0;
 }
 
 //=======================================================
@@ -13596,26 +13701,26 @@ BUILDIN_FUNC(setchar)
 //-------------------------------------------------------
 BUILDIN_FUNC(insertchar)
 {
-	const char *str = script_getstr(st,2);
-	const char *c = script_getstr(st,3);
-	int index = script_getnum(st,4);
-	char *output;
-	size_t len = strlen(str);
+    const char *str = script_getstr(st,2);
+    const char *c = script_getstr(st,3);
+    int index = script_getnum(st,4);
+    char *output;
+    size_t len = strlen(str);
 
-	if(index < 0)
-		index = 0;
-	else if(index > len)
-		index = len;
+    if (index < 0)
+        index = 0;
+    else if (index > len)
+        index = len;
 
-	output = (char*)aMalloc(len + 2);
+    output = (char *)aMalloc(len + 2);
 
-	memcpy(output, str, index);
-	output[index] = c[0];
-	memcpy(&output[index+1], &str[index], len - index);
-	output[len+1] = '\0';
+    memcpy(output, str, index);
+    output[index] = c[0];
+    memcpy(&output[index+1], &str[index], len - index);
+    output[len+1] = '\0';
 
-	script_pushstr(st, output);
-	return 0;
+    script_pushstr(st, output);
+    return 0;
 }
 
 //=======================================================
@@ -13623,25 +13728,25 @@ BUILDIN_FUNC(insertchar)
 //-------------------------------------------------------
 BUILDIN_FUNC(delchar)
 {
-	const char *str = script_getstr(st,2);
-	int index = script_getnum(st,3);
-	char *output;
-	size_t len = strlen(str);
+    const char *str = script_getstr(st,2);
+    int index = script_getnum(st,3);
+    char *output;
+    size_t len = strlen(str);
 
-	if(index < 0 || index > len) {
-		//return original
-		output = aStrdup(str);
-		script_pushstr(st, output);
-		return 0;
-	}
+    if (index < 0 || index > len) {
+        //return original
+        output = aStrdup(str);
+        script_pushstr(st, output);
+        return 0;
+    }
 
-	output = (char*)aMalloc(len);
+    output = (char *)aMalloc(len);
 
-	memcpy(output, str, index);
-	memcpy(&output[index], &str[index+1], len - index);
+    memcpy(output, str, index);
+    memcpy(&output[index], &str[index+1], len - index);
 
-	script_pushstr(st, output);
-	return 0;
+    script_pushstr(st, output);
+    return 0;
 }
 
 //=======================================================
@@ -13649,17 +13754,17 @@ BUILDIN_FUNC(delchar)
 //-------------------------------------------------------
 BUILDIN_FUNC(strtoupper)
 {
-	const char *str = script_getstr(st,2);
-	char *output = aStrdup(str);
-	char *cursor = output;
+    const char *str = script_getstr(st,2);
+    char *output = aStrdup(str);
+    char *cursor = output;
 
-	while (*cursor != '\0') {
-		*cursor = TOUPPER(*cursor);
-		cursor++;
-	}
+    while (*cursor != '\0') {
+        *cursor = TOUPPER(*cursor);
+        cursor++;
+    }
 
-	script_pushstr(st, output);
-	return 0;
+    script_pushstr(st, output);
+    return 0;
 }
 
 //=======================================================
@@ -13667,17 +13772,17 @@ BUILDIN_FUNC(strtoupper)
 //-------------------------------------------------------
 BUILDIN_FUNC(strtolower)
 {
-	const char *str = script_getstr(st,2);
-	char *output = aStrdup(str);
-	char *cursor = output;
+    const char *str = script_getstr(st,2);
+    char *output = aStrdup(str);
+    char *cursor = output;
 
-	while (*cursor != '\0') {
-		*cursor = TOLOWER(*cursor);
-		cursor++;
-	}
+    while (*cursor != '\0') {
+        *cursor = TOLOWER(*cursor);
+        cursor++;
+    }
 
-	script_pushstr(st, output);
-	return 0;
+    script_pushstr(st, output);
+    return 0;
 }
 
 //=======================================================
@@ -13685,24 +13790,24 @@ BUILDIN_FUNC(strtolower)
 //-------------------------------------------------------
 BUILDIN_FUNC(substr)
 {
-	const char *str = script_getstr(st,2);
-	char *output;
-	int start = script_getnum(st,3);
-	int end = script_getnum(st,4);
+    const char *str = script_getstr(st,2);
+    char *output;
+    int start = script_getnum(st,3);
+    int end = script_getnum(st,4);
 
-	int len = 0;
+    int len = 0;
 
-	if(start >= 0 && end < strlen(str) && start <= end) {
-		len = end - start + 1;
-		output = (char*)aMalloc(len + 1);
-		memcpy(output, &str[start], len);
-	} else
-		output = (char*)aMalloc(1);
+    if (start >= 0 && end < strlen(str) && start <= end) {
+        len = end - start + 1;
+        output = (char *)aMalloc(len + 1);
+        memcpy(output, &str[start], len);
+    } else
+        output = (char *)aMalloc(1);
 
-	output[len] = '\0';
+    output[len] = '\0';
 
-	script_pushstr(st, output);
-	return 0;
+    script_pushstr(st, output);
+    return 0;
 }
 
 //=======================================================
@@ -13711,73 +13816,69 @@ BUILDIN_FUNC(substr)
 //-------------------------------------------------------
 BUILDIN_FUNC(explode)
 {
-	struct script_data* data = script_getdata(st, 2);
-	const char *str = script_getstr(st,3);
-	const char delimiter = script_getstr(st, 4)[0];
-	int32 id;
-	size_t len = strlen(str);
-	int i = 0, j = 0;
-	int start;
-
-
-	char *temp;
-	const char* name;
-
-	TBL_PC* sd = NULL;
-
-	temp = (char*)aMalloc(len + 1);
-
-	if( !data_isreference(data) )
-	{
-		ShowError("script:explode: not a variable\n");
-		script_reportdata(data);
-		st->state = END;
-		return 1;// not a variable
-	}
-
-	id = reference_getid(data);
-	start = reference_getindex(data);
-	name = reference_getname(data);
-
-	if( not_array_variable(*name) )
-	{
-		ShowError("script:explode: illegal scope\n");
-		script_reportdata(data);
-		st->state = END;
-		return 1;// not supported
-	}
-
-	if( !is_string_variable(name) )
-	{
-		ShowError("script:explode: not string array\n");
-		script_reportdata(data);
-		st->state = END;
-		return 1;// data type mismatch
-	}
-
-	if( not_server_variable(*name) )
-	{
-		sd = script_rid2sd(st);
-		if( sd == NULL )
-			return 0;// no player attached
-	}
-
-	while(str[i] != '\0') {
-		if(str[i] == delimiter && start < 127) { //break at delimiter but ignore after reaching last array index
-			temp[j] = '\0';
-			set_reg(st, sd, reference_uid(id, start++), name, (void*)temp, reference_getref(data));
-			j = 0;
-			++i;
-		} else {
-			temp[j++] = str[i++];
-		}
-	}
-	//set last string
-	temp[j] = '\0';
-	set_reg(st, sd, reference_uid(id, start), name, (void*)temp, reference_getref(data));
-
-	aFree(temp);
-	return 0;
+    struct script_data *data = script_getdata(st, 2);
+    const char *str = script_getstr(st,3);
+    const char delimiter = script_getstr(st, 4)[0];
+    int32 id;
+    size_t len = strlen(str);
+    int i = 0, j = 0;
+    int start;
+
+
+    char *temp;
+    const char *name;
+
+    TBL_PC *sd = NULL;
+
+    temp = (char *)aMalloc(len + 1);
+
+    if (!data_isreference(data)) {
+        ShowError("script:explode: not a variable\n");
+        script_reportdata(data);
+        st->state = END;
+        return 1;// not a variable
+    }
+
+    id = reference_getid(data);
+    start = reference_getindex(data);
+    name = reference_getname(data);
+
+    if (not_array_variable(*name)) {
+        ShowError("script:explode: illegal scope\n");
+        script_reportdata(data);
+        st->state = END;
+        return 1;// not supported
+    }
+
+    if (!is_string_variable(name)) {
+        ShowError("script:explode: not string array\n");
+        script_reportdata(data);
+        st->state = END;
+        return 1;// data type mismatch
+    }
+
+    if (not_server_variable(*name)) {
+        sd = script_rid2sd(st);
+        if (sd == NULL)
+            return 0;// no player attached
+    }
+
+    while (str[i] != '\0') {
+        if (str[i] == delimiter && start < 127) { //break at delimiter but ignore after reaching last array index
+            temp[j] = '\0';
+            set_reg(st, sd, reference_uid(id, start++), name, (void *)temp, reference_getref(data));
+            j = 0;
+            ++i;
+        } else {
+            temp[j++] = str[i++];
+        }
+    }
+    //set last string
+    temp[j] = '\0';
+    set_reg(st, sd, reference_uid(id, start), name, (void *)temp, reference_getref(data));
+
+    aFree(temp);
+    return 0;
 }
 
 //=======================================================
@@ -13786,96 +13887,91 @@ BUILDIN_FUNC(explode)
 //-------------------------------------------------------
 BUILDIN_FUNC(implode)
 {
-	struct script_data* data = script_getdata(st, 2);
-	const char *glue = NULL, *name, *temp;
-	int32 glue_len = 0, array_size, id;
-	size_t len = 0;
-	int i, k = 0;
-
-	TBL_PC* sd = NULL;
-
-	char *output;
-
-	if( !data_isreference(data) )
-	{
-		ShowError("script:implode: not a variable\n");
-		script_reportdata(data);
-		st->state = END;
-		return 1;// not a variable
-	}
-
-	id = reference_getid(data);
-	name = reference_getname(data);
-
-	if( not_array_variable(*name) )
-	{
-		ShowError("script:implode: illegal scope\n");
-		script_reportdata(data);
-		st->state = END;
-		return 1;// not supported
-	}
-
-	if( !is_string_variable(name) )
-	{
-		ShowError("script:implode: not string array\n");
-		script_reportdata(data);
-		st->state = END;
-		return 1;// data type mismatch
-	}
-
-	if( not_server_variable(*name) )
-	{
-		sd = script_rid2sd(st);
-		if( sd == NULL )
-			return 0;// no player attached
-	}
-
-	//count chars
-	array_size = getarraysize(st, id, reference_getindex(data), is_string_variable(name), reference_getref(data)) - 1;
-
-	if(array_size == -1) //empty array check (AmsTaff)
-    {
+    struct script_data *data = script_getdata(st, 2);
+    const char *glue = NULL, *name, *temp;
+    int32 glue_len = 0, array_size, id;
+    size_t len = 0;
+    int i, k = 0;
+
+    TBL_PC *sd = NULL;
+
+    char *output;
+
+    if (!data_isreference(data)) {
+        ShowError("script:implode: not a variable\n");
+        script_reportdata(data);
+        st->state = END;
+        return 1;// not a variable
+    }
+
+    id = reference_getid(data);
+    name = reference_getname(data);
+
+    if (not_array_variable(*name)) {
+        ShowError("script:implode: illegal scope\n");
+        script_reportdata(data);
+        st->state = END;
+        return 1;// not supported
+    }
+
+    if (!is_string_variable(name)) {
+        ShowError("script:implode: not string array\n");
+        script_reportdata(data);
+        st->state = END;
+        return 1;// data type mismatch
+    }
+
+    if (not_server_variable(*name)) {
+        sd = script_rid2sd(st);
+        if (sd == NULL)
+            return 0;// no player attached
+    }
+
+    //count chars
+    array_size = getarraysize(st, id, reference_getindex(data), is_string_variable(name), reference_getref(data)) - 1;
+
+    if (array_size == -1) { //empty array check (AmsTaff)
         ShowWarning("script:implode: array length = 0\n");
-        output = (char*)aMalloc(sizeof(char)*5);
+        output = (char *)aMalloc(sizeof(char)*5);
         sprintf(output,"%s","NULL");
-	} else {
-		for(i = 0; i <= array_size; ++i) {
-			temp = (char*) get_val2(st, reference_uid(id, i), reference_getref(data));
-			len += strlen(temp);
-			script_removetop(st, -1, 0);
-		}
-
-		//allocate mem
-		if( script_hasdata(st,3) ) {
-			glue = script_getstr(st,3);
-			glue_len = strlen(glue);
-			len += glue_len * (array_size);
-		}
-		output = (char*)aMalloc(len + 1);
-
-		//build output
-		for(i = 0; i < array_size; ++i) {
-			temp = (char*) get_val2(st, reference_uid(id, i), reference_getref(data));
-			len = strlen(temp);
-			memcpy(&output[k], temp, len);
-			k += len;
-			if(glue_len != 0) {
-				memcpy(&output[k], glue, glue_len);
-				k += glue_len;
-			}
-			script_removetop(st, -1, 0);
-		}
-		temp = (char*) get_val2(st, reference_uid(id, array_size), reference_getref(data));
-		len = strlen(temp);
-		memcpy(&output[k], temp, len);
-		k += len;
-		script_removetop(st, -1, 0);
-
-		output[k] = '\0';
-	}
-
-	script_pushstr(st, output);
-	return 0;
+    } else {
+        for (i = 0; i <= array_size; ++i) {
+            temp = (char *) get_val2(st, reference_uid(id, i), reference_getref(data));
+            len += strlen(temp);
+            script_removetop(st, -1, 0);
+        }
+
+        //allocate mem
+        if (script_hasdata(st,3)) {
+            glue = script_getstr(st,3);
+            glue_len = strlen(glue);
+            len += glue_len * (array_size);
+        }
+        output = (char *)aMalloc(len + 1);
+
+        //build output
+        for (i = 0; i < array_size; ++i) {
+            temp = (char *) get_val2(st, reference_uid(id, i), reference_getref(data));
+            len = strlen(temp);
+            memcpy(&output[k], temp, len);
+            k += len;
+            if (glue_len != 0) {
+                memcpy(&output[k], glue, glue_len);
+                k += glue_len;
+            }
+            script_removetop(st, -1, 0);
+        }
+        temp = (char *) get_val2(st, reference_uid(id, array_size), reference_getref(data));
+        len = strlen(temp);
+        memcpy(&output[k], temp, len);
+        k += len;
+        script_removetop(st, -1, 0);
+
+        output[k] = '\0';
+    }
+
+    script_pushstr(st, output);
+    return 0;
 }
 
 //=======================================================
@@ -13886,12 +13982,12 @@ BUILDIN_FUNC(implode)
 BUILDIN_FUNC(sprintf)
 {
     unsigned int len, argc = 0, arg = 0, buf2_len = 0;
-    const char* format;
-    char* p;
-    char* q;
-    char* buf  = NULL;
-    char* buf2 = NULL;
-    struct script_data* data;
+    const char *format;
+    char *p;
+    char *q;
+    char *buf  = NULL;
+    char *buf2 = NULL;
+    struct script_data *data;
     StringBuf final_buf;
 
     // Fetch init data
@@ -13900,7 +13996,7 @@ BUILDIN_FUNC(sprintf)
     len = strlen(format);
 
     // Skip parsing, where no parsing is required.
-    if(len==0){
+    if (len==0) {
         script_pushconststr(st,"");
         return 0;
     }
@@ -13909,8 +14005,8 @@ BUILDIN_FUNC(sprintf)
     CREATE(buf, char, len+1);
 
     // Need not be parsed, just solve stuff like %%.
-    if(argc==0){
-		memcpy(buf,format,len+1);
+    if (argc==0) {
+        memcpy(buf,format,len+1);
         script_pushstrcopy(st, buf);
         aFree(buf);
         return 0;
@@ -13921,10 +14017,10 @@ BUILDIN_FUNC(sprintf)
     // Issue sprintf for each parameter
     StringBuf_Init(&final_buf);
     q = buf;
-    while((p = strchr(q, '%'))!=NULL){
-        if(p!=q){
+    while ((p = strchr(q, '%'))!=NULL) {
+        if (p!=q) {
             len = p-q+1;
-            if(buf2_len<len){
+            if (buf2_len<len) {
                 RECREATE(buf2, char, len);
                 buf2_len = len;
             }
@@ -13933,30 +14029,30 @@ BUILDIN_FUNC(sprintf)
             q = p;
         }
         p = q+1;
-        if(*p=='%'){  // %%
+        if (*p=='%') { // %%
             StringBuf_AppendStr(&final_buf, "%");
             q+=2;
             continue;
         }
-        if(*p=='n'){  // %n
+        if (*p=='n') { // %n
             ShowWarning("buildin_sprintf: Format %%n not supported! Skipping...\n");
             script_reportsrc(st);
             q+=2;
             continue;
         }
-        if(arg>=argc){
+        if (arg>=argc) {
             ShowError("buildin_sprintf: Not enough arguments passed!\n");
-            if(buf) aFree(buf);
-            if(buf2) aFree(buf2);
+            if (buf) aFree(buf);
+            if (buf2) aFree(buf2);
             StringBuf_Destroy(&final_buf);
             script_pushconststr(st,"");
             return 1;
         }
-        if((p = strchr(q+1, '%'))==NULL){
+        if ((p = strchr(q+1, '%'))==NULL) {
             p = strchr(q, 0);  // EOS
         }
         len = p-q+1;
-        if(buf2_len<len){
+        if (buf2_len<len) {
             RECREATE(buf2, char, len);
             buf2_len = len;
         }
@@ -13969,21 +14065,21 @@ BUILDIN_FUNC(sprintf)
         // but it would behave in normal code the same way so it's
         // the scripter's responsibility.
         data = script_getdata(st, arg+3);
-        if(data_isstring(data)){  // String
+        if (data_isstring(data)) { // String
             StringBuf_Printf(&final_buf, buf2, script_getstr(st, arg+3));
-        }else if(data_isint(data)){  // Number
+        } else if (data_isint(data)) { // Number
             StringBuf_Printf(&final_buf, buf2, script_getnum(st, arg+3));
-        }else if(data_isreference(data)){  // Variable
-            char* name = reference_getname(data);
-            if(name[strlen(name)-1]=='$'){  // var Str
+        } else if (data_isreference(data)) { // Variable
+            char *name = reference_getname(data);
+            if (name[strlen(name)-1]=='$') { // var Str
                 StringBuf_Printf(&final_buf, buf2, script_getstr(st, arg+3));
-            }else{  // var Int
+            } else { // var Int
                 StringBuf_Printf(&final_buf, buf2, script_getnum(st, arg+3));
             }
-        }else{  // Unsupported type
+        } else { // Unsupported type
             ShowError("buildin_sprintf: Unknown argument type!\n");
-            if(buf) aFree(buf);
-            if(buf2) aFree(buf2);
+            if (buf) aFree(buf);
+            if (buf2) aFree(buf2);
             StringBuf_Destroy(&final_buf);
             script_pushconststr(st,"");
             return 1;
@@ -13992,20 +14088,20 @@ BUILDIN_FUNC(sprintf)
     }
 
     // Append anything left
-    if(*q){
+    if (*q) {
         StringBuf_AppendStr(&final_buf, q);
     }
 
     // Passed more, than needed
-    if(arg<argc){
+    if (arg<argc) {
         ShowWarning("buildin_sprintf: Unused arguments passed.\n");
         script_reportsrc(st);
     }
 
     script_pushstrcopy(st, StringBuf_Value(&final_buf));
 
-    if(buf) aFree(buf);
-    if(buf2) aFree(buf2);
+    if (buf) aFree(buf);
+    if (buf2) aFree(buf2);
     StringBuf_Destroy(&final_buf);
 
     return 0;
@@ -14015,17 +14111,18 @@ BUILDIN_FUNC(sprintf)
 // sscanf(<str>, <format>, ...);
 // Implements C sscanf.
 //-------------------------------------------------------
-BUILDIN_FUNC(sscanf){
+BUILDIN_FUNC(sscanf)
+{
     unsigned int argc, arg = 0, len;
-    struct script_data* data;
-    struct map_session_data* sd = NULL;
-    const char* str;
-    const char* format;
-    const char* p;
-    const char* q;
-    char* buf = NULL;
-    char* buf_p;
-    char* ref_str = NULL;
+    struct script_data *data;
+    struct map_session_data *sd = NULL;
+    const char *str;
+    const char *format;
+    const char *p;
+    const char *q;
+    char *buf = NULL;
+    char *buf_p;
+    char *ref_str = NULL;
     int ref_int;
 
     // Get data
@@ -14039,25 +14136,25 @@ BUILDIN_FUNC(sscanf){
     // Issue sscanf for each parameter
     *buf = 0;
     q = format;
-    while((p = strchr(q, '%'))){
-        if(p!=q){
+    while ((p = strchr(q, '%'))) {
+        if (p!=q) {
             strncat(buf, q, (size_t)(p-q));
             q = p;
         }
         p = q+1;
-        if(*p=='*' || *p=='%'){  // Skip
+        if (*p=='*' || *p=='%') { // Skip
             strncat(buf, q, 2);
             q+=2;
             continue;
         }
-        if(arg>=argc){
+        if (arg>=argc) {
             ShowError("buildin_sscanf: Not enough arguments passed!\n");
             script_pushint(st, -1);
-            if(buf) aFree(buf);
-            if(ref_str) aFree(ref_str);
+            if (buf) aFree(buf);
+            if (ref_str) aFree(ref_str);
             return 1;
         }
-        if((p = strchr(q+1, '%'))==NULL){
+        if ((p = strchr(q+1, '%'))==NULL) {
             p = strchr(q, 0);  // EOS
         }
         len = p-q;
@@ -14066,32 +14163,32 @@ BUILDIN_FUNC(sscanf){
 
         // Validate output
         data = script_getdata(st, arg+4);
-        if(!data_isreference(data) || !reference_tovariable(data)){
+        if (!data_isreference(data) || !reference_tovariable(data)) {
             ShowError("buildin_sscanf: Target argument is not a variable!\n");
             script_pushint(st, -1);
-            if(buf) aFree(buf);
-            if(ref_str) aFree(ref_str);
+            if (buf) aFree(buf);
+            if (ref_str) aFree(ref_str);
             return 1;
         }
         buf_p = reference_getname(data);
-        if(not_server_variable(*buf_p) && (sd = script_rid2sd(st))==NULL){
+        if (not_server_variable(*buf_p) && (sd = script_rid2sd(st))==NULL) {
             script_pushint(st, -1);
-            if(buf) aFree(buf);
-            if(ref_str) aFree(ref_str);
+            if (buf) aFree(buf);
+            if (ref_str) aFree(ref_str);
             return 0;
         }
 
         // Save value if any
-        if(buf_p[strlen(buf_p)-1]=='$'){  // String
-            if(ref_str==NULL){
+        if (buf_p[strlen(buf_p)-1]=='$') { // String
+            if (ref_str==NULL) {
                 CREATE(ref_str, char, strlen(str)+1);
             }
-            if(sscanf(str, buf, ref_str)==0){
+            if (sscanf(str, buf, ref_str)==0) {
                 break;
             }
             set_reg(st, sd, add_str(buf_p), buf_p, (void *)(ref_str), reference_getref(data));
-        }else{  // Number
-            if(sscanf(str, buf, &ref_int)==0){
+        } else { // Number
+            if (sscanf(str, buf, &ref_int)==0) {
                 break;
             }
             set_reg(st, sd, add_str(buf_p), buf_p, (void *)__64BPRTSIZE(ref_int), reference_getref(data));
@@ -14105,14 +14202,14 @@ BUILDIN_FUNC(sscanf){
     }
 
     // Passed more, than needed
-    if(arg<argc){
+    if (arg<argc) {
         ShowWarning("buildin_sscanf: Unused arguments passed.\n");
         script_reportsrc(st);
     }
 
     script_pushint(st, arg);
-    if(buf) aFree(buf);
-    if(ref_str) aFree(ref_str);
+    if (buf) aFree(buf);
+    if (ref_str) aFree(ref_str);
 
     return 0;
 }
@@ -14124,40 +14221,41 @@ BUILDIN_FUNC(sscanf){
 // Implements PHP style strpos. Adapted from code from
 // http://www.daniweb.com/code/snippet313.html, Dave Sinkula
 //-------------------------------------------------------
-BUILDIN_FUNC(strpos) {
-	const char *haystack = script_getstr(st,2);
-	const char *needle = script_getstr(st,3);
-	int i;
-	size_t len;
-
-	if( script_hasdata(st,4) )
-		i = script_getnum(st,4);
-	else
-		i = 0;
-
-	if ( strlen(needle) == 0 ) {
-		script_pushint(st, -1);
-		return 0;
-	}
-
-	len = strlen(haystack);
-	for ( ; i < len; ++i ) {
-		if ( haystack[i] == *needle ) {
-			// matched starting char -- loop through remaining chars
-			const char *h, *n;
-			for ( h = &haystack[i], n = needle; *h && *n; ++h, ++n ) {
-				if ( *h != *n ) {
-					break;
-				}
-			}
-			if ( !*n ) { // matched all of 'needle' to null termination
-				script_pushint(st, i);
-				return 0;
-			}
-		}
-	}
-	script_pushint(st, -1);
-	return 0;
+BUILDIN_FUNC(strpos)
+{
+    const char *haystack = script_getstr(st,2);
+    const char *needle = script_getstr(st,3);
+    int i;
+    size_t len;
+
+    if (script_hasdata(st,4))
+        i = script_getnum(st,4);
+    else
+        i = 0;
+
+    if (strlen(needle) == 0) {
+        script_pushint(st, -1);
+        return 0;
+    }
+
+    len = strlen(haystack);
+    for (; i < len; ++i) {
+        if (haystack[i] == *needle) {
+            // matched starting char -- loop through remaining chars
+            const char *h, *n;
+            for (h = &haystack[i], n = needle; *h && *n; ++h, ++n) {
+                if (*h != *n) {
+                    break;
+                }
+            }
+            if (!*n) {   // matched all of 'needle' to null termination
+                script_pushint(st, i);
+                return 0;
+            }
+        }
+    }
+    script_pushint(st, -1);
+    return 0;
 }
 
 //===============================================================
@@ -14170,80 +14268,80 @@ BUILDIN_FUNC(strpos) {
 //---------------------------------------------------------------
 BUILDIN_FUNC(replacestr)
 {
-	const char *input = script_getstr(st, 2);
-	const char *find = script_getstr(st, 3);
-	const char *replace = script_getstr(st, 4);
-	size_t inputlen = strlen(input);
-	size_t findlen = strlen(find);
-	struct StringBuf output;
-	bool usecase = true;
-
-	int count = 0;
-	int numFinds = 0;
-	int i = 0, f = 0;
-
-	if(findlen == 0) {
-		ShowError("script:replacestr: Invalid search length.\n");
-		st->state = END;
-		return 1;
-	}
-
-	if(script_hasdata(st, 5)) {
-		if( !script_isstring(st,5) )
-			usecase = script_getnum(st, 5) != 0;
-		else {
-			ShowError("script:replacestr: Invalid usecase value. Expected int got string\n");
-			st->state = END;
-			return 1;
-		}
-	}
-
-	if(script_hasdata(st, 6)) {
-		count = script_getnum(st, 6);
-		if(count == 0) {
-			ShowError("script:replacestr: Invalid count value. Expected int got string\n");
-			st->state = END;
-			return 1;
-		}
-	}
-
-	StringBuf_Init(&output);
-
-	for(; i < inputlen; i++) {
-		if(count && count == numFinds) {	//found enough, stop looking
-			break;
-		}
-
-		for(f = 0; f <= findlen; f++) {
-			if(f == findlen) { //complete match
-				numFinds++;
-				StringBuf_AppendStr(&output, replace);
-
-				i += findlen - 1;
-				break;
-			} else {
-				if(usecase) {
-					if((i + f) > inputlen || input[i + f] != find[f]) {
-						StringBuf_Printf(&output, "%c", input[i]);
-						break;
-					}
-				} else {
-					if(((i + f) > inputlen || input[i + f] != find[f]) && TOUPPER(input[i+f]) != TOUPPER(find[f])) {
-						StringBuf_Printf(&output, "%c", input[i]);
-						break;
-					}
-				}
-			}
-		}
-	}
-
-	//append excess after enough found
-	if(i < inputlen)
-		StringBuf_AppendStr(&output, &(input[i]));
-
-	script_pushstrcopy(st, StringBuf_Value(&output));
-	StringBuf_Destroy(&output);
-	return 0;
+    const char *input = script_getstr(st, 2);
+    const char *find = script_getstr(st, 3);
+    const char *replace = script_getstr(st, 4);
+    size_t inputlen = strlen(input);
+    size_t findlen = strlen(find);
+    struct StringBuf output;
+    bool usecase = true;
+
+    int count = 0;
+    int numFinds = 0;
+    int i = 0, f = 0;
+
+    if (findlen == 0) {
+        ShowError("script:replacestr: Invalid search length.\n");
+        st->state = END;
+        return 1;
+    }
+
+    if (script_hasdata(st, 5)) {
+        if (!script_isstring(st,5))
+            usecase = script_getnum(st, 5) != 0;
+        else {
+            ShowError("script:replacestr: Invalid usecase value. Expected int got string\n");
+            st->state = END;
+            return 1;
+        }
+    }
+
+    if (script_hasdata(st, 6)) {
+        count = script_getnum(st, 6);
+        if (count == 0) {
+            ShowError("script:replacestr: Invalid count value. Expected int got string\n");
+            st->state = END;
+            return 1;
+        }
+    }
+
+    StringBuf_Init(&output);
+
+    for (; i < inputlen; i++) {
+        if (count && count == numFinds) {   //found enough, stop looking
+            break;
+        }
+
+        for (f = 0; f <= findlen; f++) {
+            if (f == findlen) { //complete match
+                numFinds++;
+                StringBuf_AppendStr(&output, replace);
+
+                i += findlen - 1;
+                break;
+            } else {
+                if (usecase) {
+                    if ((i + f) > inputlen || input[i + f] != find[f]) {
+                        StringBuf_Printf(&output, "%c", input[i]);
+                        break;
+                    }
+                } else {
+                    if (((i + f) > inputlen || input[i + f] != find[f]) && TOUPPER(input[i+f]) != TOUPPER(find[f])) {
+                        StringBuf_Printf(&output, "%c", input[i]);
+                        break;
+                    }
+                }
+            }
+        }
+    }
+
+    //append excess after enough found
+    if (i < inputlen)
+        StringBuf_AppendStr(&output, &(input[i]));
+
+    script_pushstrcopy(st, StringBuf_Value(&output));
+    StringBuf_Destroy(&output);
+    return 0;
 }
 
 //========================================================
@@ -14254,52 +14352,52 @@ BUILDIN_FUNC(replacestr)
 //--------------------------------------------------------
 BUILDIN_FUNC(countstr)
 {
-	const char *input = script_getstr(st, 2);
-	const char *find = script_getstr(st, 3);
-	size_t inputlen = strlen(input);
-	size_t findlen = strlen(find);
-	bool usecase = true;
-
-	int numFinds = 0;
-	int i = 0, f = 0;
-
-	if(findlen == 0) {
-		ShowError("script:countstr: Invalid search length.\n");
-		st->state = END;
-		return 1;
-	}
-
-	if(script_hasdata(st, 4)) {
-		if( !script_isstring(st,4) )
-			usecase = script_getnum(st, 4) != 0;
-		else {
-			ShowError("script:countstr: Invalid usecase value. Expected int got string\n");
-			st->state = END;
-			return 1;
-		}
-	}
-
-	for(; i < inputlen; i++) {
-		for(f = 0; f <= findlen; f++) {
-			if(f == findlen) { //complete match
-				numFinds++;
-				i += findlen - 1;
-				break;
-			} else {
-				if(usecase) {
-					if((i + f) > inputlen || input[i + f] != find[f]) {
-						break;
-					}
-				} else {
-					if(((i + f) > inputlen || input[i + f] != find[f]) && TOUPPER(input[i+f]) != TOUPPER(find[f])) {
-						break;
-					}
-				}
-			}
-		}
-	}
-	script_pushint(st, numFinds);
-	return 0;
+    const char *input = script_getstr(st, 2);
+    const char *find = script_getstr(st, 3);
+    size_t inputlen = strlen(input);
+    size_t findlen = strlen(find);
+    bool usecase = true;
+
+    int numFinds = 0;
+    int i = 0, f = 0;
+
+    if (findlen == 0) {
+        ShowError("script:countstr: Invalid search length.\n");
+        st->state = END;
+        return 1;
+    }
+
+    if (script_hasdata(st, 4)) {
+        if (!script_isstring(st,4))
+            usecase = script_getnum(st, 4) != 0;
+        else {
+            ShowError("script:countstr: Invalid usecase value. Expected int got string\n");
+            st->state = END;
+            return 1;
+        }
+    }
+
+    for (; i < inputlen; i++) {
+        for (f = 0; f <= findlen; f++) {
+            if (f == findlen) { //complete match
+                numFinds++;
+                i += findlen - 1;
+                break;
+            } else {
+                if (usecase) {
+                    if ((i + f) > inputlen || input[i + f] != find[f]) {
+                        break;
+                    }
+                } else {
+                    if (((i + f) > inputlen || input[i + f] != find[f]) && TOUPPER(input[i+f]) != TOUPPER(find[f])) {
+                        break;
+                    }
+                }
+            }
+        }
+    }
+    script_pushint(st, numFinds);
+    return 0;
 }
 
 
@@ -14312,853 +14410,915 @@ BUILDIN_FUNC(countstr)
 /// setnpcdisplay("<npc name>", <new class id>) -> <int>
 BUILDIN_FUNC(setnpcdisplay)
 {
-	const char* name;
-	const char* newname = NULL;
-	int class_ = -1, size = -1;
-	struct script_data* data;
-	struct npc_data* nd;
-
-	name = script_getstr(st,2);
-	data = script_getdata(st,3);
-
-	if( script_hasdata(st,4) )
-		class_ = script_getnum(st,4);
-	if( script_hasdata(st,5) )
-		size = script_getnum(st,5);
-
-	get_val(st, data);
-	if( data_isstring(data) )
- 		newname = conv_str(st,data);
-	else if( data_isint(data) )
- 		class_ = conv_num(st,data);
-	else
-	{
-		ShowError("script:setnpcdisplay: expected a string or number\n");
-		script_reportdata(data);
-		return 1;
-	}
-
-	nd = npc_name2id(name);
-	if( nd == NULL )
-	{// not found
-		script_pushint(st,1);
-		return 0;
-	}
-
-	// update npc
-	if( newname )
-		npc_setdisplayname(nd, newname);
-
-	if( size != -1 && size != (int)nd->size )
-		nd->size = size;
-	else
-		size = -1;
-
-	if( class_ != -1 && nd->class_ != class_ )
-		npc_setclass(nd, class_);
-	else if( size != -1 )
-	{ // Required to update the visual size
-		clif_clearunit_area(&nd->bl, CLR_OUTSIGHT);
-		clif_spawn(&nd->bl);
-	}
-
-	script_pushint(st,0);
-	return 0;
+    const char *name;
+    const char *newname = NULL;
+    int class_ = -1, size = -1;
+    struct script_data *data;
+    struct npc_data *nd;
+
+    name = script_getstr(st,2);
+    data = script_getdata(st,3);
+
+    if (script_hasdata(st,4))
+        class_ = script_getnum(st,4);
+    if (script_hasdata(st,5))
+        size = script_getnum(st,5);
+
+    get_val(st, data);
+    if (data_isstring(data))
+        newname = conv_str(st,data);
+    else if (data_isint(data))
+        class_ = conv_num(st,data);
+    else {
+        ShowError("script:setnpcdisplay: expected a string or number\n");
+        script_reportdata(data);
+        return 1;
+    }
+
+    nd = npc_name2id(name);
+    if (nd == NULL) {
+        // not found
+        script_pushint(st,1);
+        return 0;
+    }
+
+    // update npc
+    if (newname)
+        npc_setdisplayname(nd, newname);
+
+    if (size != -1 && size != (int)nd->size)
+        nd->size = size;
+    else
+        size = -1;
+
+    if (class_ != -1 && nd->class_ != class_)
+        npc_setclass(nd, class_);
+    else if (size != -1) {
+        // Required to update the visual size
+        clif_clearunit_area(&nd->bl, CLR_OUTSIGHT);
+        clif_spawn(&nd->bl);
+    }
+
+    script_pushint(st,0);
+    return 0;
 }
 
 BUILDIN_FUNC(atoi)
 {
-	const char *value;
-	value = script_getstr(st,2);
-	script_pushint(st,atoi(value));
-	return 0;
+    const char *value;
+    value = script_getstr(st,2);
+    script_pushint(st,atoi(value));
+    return 0;
 }
 
 // case-insensitive substring search [lordalfa]
 BUILDIN_FUNC(compare)
 {
-	const char *message;
-	const char *cmpstring;
-	message = script_getstr(st,2);
-	cmpstring = script_getstr(st,3);
-	script_pushint(st,(stristr(message,cmpstring) != NULL));
-	return 0;
+    const char *message;
+    const char *cmpstring;
+    message = script_getstr(st,2);
+    cmpstring = script_getstr(st,3);
+    script_pushint(st,(stristr(message,cmpstring) != NULL));
+    return 0;
 }
 
 // [zBuffer] List of mathematics commands --->
 BUILDIN_FUNC(sqrt)
 {
-	double i, a;
-	i = script_getnum(st,2);
-	a = sqrt(i);
-	script_pushint(st,(int)a);
-	return 0;
+    double i, a;
+    i = script_getnum(st,2);
+    a = sqrt(i);
+    script_pushint(st,(int)a);
+    return 0;
 }
 
 BUILDIN_FUNC(pow)
 {
-	double i, a, b;
-	a = script_getnum(st,2);
-	b = script_getnum(st,3);
-	i = pow(a,b);
-	script_pushint(st,(int)i);
-	return 0;
+    double i, a, b;
+    a = script_getnum(st,2);
+    b = script_getnum(st,3);
+    i = pow(a,b);
+    script_pushint(st,(int)i);
+    return 0;
 }
 
 BUILDIN_FUNC(distance)
 {
-	int x0, y0, x1, y1;
+    int x0, y0, x1, y1;
 
-	x0 = script_getnum(st,2);
-	y0 = script_getnum(st,3);
-	x1 = script_getnum(st,4);
-	y1 = script_getnum(st,5);
+    x0 = script_getnum(st,2);
+    y0 = script_getnum(st,3);
+    x1 = script_getnum(st,4);
+    y1 = script_getnum(st,5);
 
-	script_pushint(st,distance_xy(x0,y0,x1,y1));
-	return 0;
+    script_pushint(st,distance_xy(x0,y0,x1,y1));
+    return 0;
 }
 
 // <--- [zBuffer] List of mathematics commands
 
 BUILDIN_FUNC(md5)
 {
-	const char *tmpstr;
-	char *md5str;
+    const char *tmpstr;
+    char *md5str;
 
-	tmpstr = script_getstr(st,2);
-	md5str = (char *)aMalloc((32+1)*sizeof(char));
-	MD5_String(tmpstr, md5str);
-	script_pushstr(st, md5str);
-	return 0;
+    tmpstr = script_getstr(st,2);
+    md5str = (char *)aMalloc((32+1)*sizeof(char));
+    MD5_String(tmpstr, md5str);
+    script_pushstr(st, md5str);
+    return 0;
 }
 
 // [zBuffer] List of dynamic var commands --->
 
 BUILDIN_FUNC(setd)
 {
-	TBL_PC *sd=NULL;
-	char varname[100];
-	const char *buffer;
-	int elem;
-	buffer = script_getstr(st, 2);
-
-	if(sscanf(buffer, "%99[^[][%d]", varname, &elem) < 2)
-		elem = 0;
-
-	if( not_server_variable(*varname) )
-	{
-		sd = script_rid2sd(st);
-		if( sd == NULL )
-		{
-			ShowError("script:setd: no player attached for player variable '%s'\n", buffer);
-			return 0;
-		}
-	}
-
-	if( is_string_variable(varname) ) {
-		setd_sub(st, sd, varname, elem, (void *)script_getstr(st, 3), NULL);
-	} else {
-		setd_sub(st, sd, varname, elem, (void *)__64BPRTSIZE(script_getnum(st, 3)), NULL);
-	}
-
-	return 0;
-}
-
-int buildin_query_sql_sub(struct script_state* st, Sql* handle)
-{
-	int i, j;
-	TBL_PC* sd = NULL;
-	const char* query;
-	struct script_data* data;
-	const char* name;
-	int max_rows = SCRIPT_MAX_ARRAYSIZE; // maximum number of rows
-	int num_vars;
-	int num_cols;
-
-	// check target variables
-	for( i = 3; script_hasdata(st,i); ++i ) {
-		data = script_getdata(st, i);
-		if( data_isreference(data) ) { // it's a variable
-			name = reference_getname(data);
-			if( not_server_variable(*name) && sd == NULL ) { // requires a player
-				sd = script_rid2sd(st);
-				if( sd == NULL ) { // no player attached
-					script_reportdata(data);
-					st->state = END;
-					return 1;
-				}
-			}
-			if( not_array_variable(*name) )
-				max_rows = 1;// not an array, limit to one row
-		} else {
-			ShowError("script:query_sql: not a variable\n");
-			script_reportdata(data);
-			st->state = END;
-			return 1;
-		}
-	}
-	num_vars = i - 3;
-
-	// Execute the query
-	query = script_getstr(st,2);
-
-	if( SQL_ERROR == Sql_QueryStr(handle, query) ) {
-		Sql_ShowDebug(handle);
-		script_pushint(st, 0);
-		return 1;
-	}
-
-	if( Sql_NumRows(handle) == 0 ) { // No data received
-		Sql_FreeResult(handle);
-		script_pushint(st, 0);
-		return 0;
-	}
-
-	// Count the number of columns to store
-	num_cols = Sql_NumColumns(handle);
-	if( num_vars < num_cols ) {
-		ShowWarning("script:query_sql: Too many columns, discarding last %u columns.\n", (unsigned int)(num_cols-num_vars));
-		script_reportsrc(st);
-	} else if( num_vars > num_cols ) {
-		ShowWarning("script:query_sql: Too many variables (%u extra).\n", (unsigned int)(num_vars-num_cols));
-		script_reportsrc(st);
-	}
-
-	// Store data
-	for( i = 0; i < max_rows && SQL_SUCCESS == Sql_NextRow(handle); ++i ) {
-		for( j = 0; j < num_vars; ++j ) {
-			char* str = NULL;
-
-			if( j < num_cols )
-				Sql_GetData(handle, j, &str, NULL);
-
-			data = script_getdata(st, j+3);
-			name = reference_getname(data);
-			if( is_string_variable(name) )
-				setd_sub(st, sd, name, i, (void *)(str?str:""), reference_getref(data));
-			else
-				setd_sub(st, sd, name, i, (void *)__64BPRTSIZE((str?atoi(str):0)), reference_getref(data));
-		}
-	}
-	if( i == max_rows && max_rows < Sql_NumRows(handle) ) {
-		ShowWarning("script:query_sql: Only %d/%u rows have been stored.\n", max_rows, (unsigned int)Sql_NumRows(handle));
-		script_reportsrc(st);
-	}
-
-	// Free data
-	Sql_FreeResult(handle);
-	script_pushint(st, i);
-
-	return 0;
-}
-
-BUILDIN_FUNC(query_sql) {
+    TBL_PC *sd=NULL;
+    char varname[100];
+    const char *buffer;
+    int elem;
+    buffer = script_getstr(st, 2);
+
+    if (sscanf(buffer, "%99[^[][%d]", varname, &elem) < 2)
+        elem = 0;
+
+    if (not_server_variable(*varname)) {
+        sd = script_rid2sd(st);
+        if (sd == NULL) {
+            ShowError("script:setd: no player attached for player variable '%s'\n", buffer);
+            return 0;
+        }
+    }
+
+    if (is_string_variable(varname)) {
+        setd_sub(st, sd, varname, elem, (void *)script_getstr(st, 3), NULL);
+    } else {
+        setd_sub(st, sd, varname, elem, (void *)__64BPRTSIZE(script_getnum(st, 3)), NULL);
+    }
+
+    return 0;
+}
+
+int buildin_query_sql_sub(struct script_state *st, Sql *handle)
+{
+    int i, j;
+    TBL_PC *sd = NULL;
+    const char *query;
+    struct script_data *data;
+    const char *name;
+    int max_rows = SCRIPT_MAX_ARRAYSIZE; // maximum number of rows
+    int num_vars;
+    int num_cols;
+
+    // check target variables
+    for (i = 3; script_hasdata(st,i); ++i) {
+        data = script_getdata(st, i);
+        if (data_isreference(data)) {  // it's a variable
+            name = reference_getname(data);
+            if (not_server_variable(*name) && sd == NULL) {  // requires a player
+                sd = script_rid2sd(st);
+                if (sd == NULL) {  // no player attached
+                    script_reportdata(data);
+                    st->state = END;
+                    return 1;
+                }
+            }
+            if (not_array_variable(*name))
+                max_rows = 1;// not an array, limit to one row
+        } else {
+            ShowError("script:query_sql: not a variable\n");
+            script_reportdata(data);
+            st->state = END;
+            return 1;
+        }
+    }
+    num_vars = i - 3;
+
+    // Execute the query
+    query = script_getstr(st,2);
+
+    if (SQL_ERROR == Sql_QueryStr(handle, query)) {
+        Sql_ShowDebug(handle);
+        script_pushint(st, 0);
+        return 1;
+    }
+
+    if (Sql_NumRows(handle) == 0) {  // No data received
+        Sql_FreeResult(handle);
+        script_pushint(st, 0);
+        return 0;
+    }
+
+    // Count the number of columns to store
+    num_cols = Sql_NumColumns(handle);
+    if (num_vars < num_cols) {
+        ShowWarning("script:query_sql: Too many columns, discarding last %u columns.\n", (unsigned int)(num_cols-num_vars));
+        script_reportsrc(st);
+    } else if (num_vars > num_cols) {
+        ShowWarning("script:query_sql: Too many variables (%u extra).\n", (unsigned int)(num_vars-num_cols));
+        script_reportsrc(st);
+    }
+
+    // Store data
+    for (i = 0; i < max_rows && SQL_SUCCESS == Sql_NextRow(handle); ++i) {
+        for (j = 0; j < num_vars; ++j) {
+            char *str = NULL;
+
+            if (j < num_cols)
+                Sql_GetData(handle, j, &str, NULL);
+
+            data = script_getdata(st, j+3);
+            name = reference_getname(data);
+            if (is_string_variable(name))
+                setd_sub(st, sd, name, i, (void *)(str?str:""), reference_getref(data));
+            else
+                setd_sub(st, sd, name, i, (void *)__64BPRTSIZE((str?atoi(str):0)), reference_getref(data));
+        }
+    }
+    if (i == max_rows && max_rows < Sql_NumRows(handle)) {
+        ShowWarning("script:query_sql: Only %d/%u rows have been stored.\n", max_rows, (unsigned int)Sql_NumRows(handle));
+        script_reportsrc(st);
+    }
+
+    // Free data
+    Sql_FreeResult(handle);
+    script_pushint(st, i);
+
+    return 0;
+}
+
+BUILDIN_FUNC(query_sql)
+{
 #ifdef BETA_THREAD_TEST
-	if( st->state != RERUNLINE ) {
-		queryThread_add(st,false);
+    if (st->state != RERUNLINE) {
+        queryThread_add(st,false);
 
-		st->state = RERUNLINE;/* will continue when the query is finished running. */
-	} else
-		st->state = RUN;
+        st->state = RERUNLINE;/* will continue when the query is finished running. */
+    } else
+        st->state = RUN;
 
-	return 0;
+    return 0;
 #else
-	return buildin_query_sql_sub(st, mmysql_handle);
+    return buildin_query_sql_sub(st, mmysql_handle);
 #endif
 }
 
-BUILDIN_FUNC(query_logsql) {
-	if( !log_config.sql_logs ) {// logmysql_handle == NULL
-		ShowWarning("buildin_query_logsql: SQL logs are disabled, query '%s' will not be executed.\n", script_getstr(st,2));
-		script_pushint(st,-1);
-		return 1;
-	}
+BUILDIN_FUNC(query_logsql)
+{
+    if (!log_config.sql_logs) { // logmysql_handle == NULL
+        ShowWarning("buildin_query_logsql: SQL logs are disabled, query '%s' will not be executed.\n", script_getstr(st,2));
+        script_pushint(st,-1);
+        return 1;
+    }
 #ifdef BETA_THREAD_TEST
-	if( st->state != RERUNLINE ) {
-		queryThread_add(st,true);
+    if (st->state != RERUNLINE) {
+        queryThread_add(st,true);
 
-		st->state = RERUNLINE;/* will continue when the query is finished running. */
-	} else
-		st->state = RUN;
+        st->state = RERUNLINE;/* will continue when the query is finished running. */
+    } else
+        st->state = RUN;
 
-	return 0;
+    return 0;
 #else
-	return buildin_query_sql_sub(st, logmysql_handle);
+    return buildin_query_sql_sub(st, logmysql_handle);
 #endif
 }
 
 //Allows escaping of a given string.
 BUILDIN_FUNC(escape_sql)
 {
-	const char *str;
-	char *esc_str;
-	size_t len;
+    const char *str;
+    char *esc_str;
+    size_t len;
 
-	str = script_getstr(st,2);
-	len = strlen(str);
-	esc_str = (char*)aMalloc(len*2+1);
-	Sql_EscapeStringLen(mmysql_handle, esc_str, str, len);
-	script_pushstr(st, esc_str);
-	return 0;
+    str = script_getstr(st,2);
+    len = strlen(str);
+    esc_str = (char *)aMalloc(len*2+1);
+    Sql_EscapeStringLen(mmysql_handle, esc_str, str, len);
+    script_pushstr(st, esc_str);
+    return 0;
 }
 
 BUILDIN_FUNC(getd)
 {
-	char varname[100];
-	const char *buffer;
-	int elem;
+    char varname[100];
+    const char *buffer;
+    int elem;
 
-	buffer = script_getstr(st, 2);
+    buffer = script_getstr(st, 2);
 
-	if(sscanf(buffer, "%[^[][%d]", varname, &elem) < 2)
-		elem = 0;
+    if (sscanf(buffer, "%[^[][%d]", varname, &elem) < 2)
+        elem = 0;
 
-	// Push the 'pointer' so it's more flexible [Lance]
-	push_val(st->stack, C_NAME, reference_uid(add_str(varname), elem));
+    // Push the 'pointer' so it's more flexible [Lance]
+    push_val(st->stack, C_NAME, reference_uid(add_str(varname), elem));
 
-	return 0;
+    return 0;
 }
 
 // <--- [zBuffer] List of dynamic var commands
 // Pet stat [Lance]
 BUILDIN_FUNC(petstat)
 {
-	TBL_PC *sd = NULL;
-	struct pet_data *pd;
-	int flag = script_getnum(st,2);
-	sd = script_rid2sd(st);
-	if(!sd || !sd->status.pet_id || !sd->pd){
-		if(flag == 2)
-			script_pushconststr(st, "");
-		else
-			script_pushint(st,0);
-		return 0;
-	}
-	pd = sd->pd;
-	switch(flag){
-		case 1: script_pushint(st,(int)pd->pet.class_); break;
-		case 2: script_pushstrcopy(st, pd->pet.name); break;
-		case 3: script_pushint(st,(int)pd->pet.level); break;
-		case 4: script_pushint(st,(int)pd->pet.hungry); break;
-		case 5: script_pushint(st,(int)pd->pet.intimate); break;
-		default:
-			script_pushint(st,0);
-			break;
-	}
-	return 0;
+    TBL_PC *sd = NULL;
+    struct pet_data *pd;
+    int flag = script_getnum(st,2);
+    sd = script_rid2sd(st);
+    if (!sd || !sd->status.pet_id || !sd->pd) {
+        if (flag == 2)
+            script_pushconststr(st, "");
+        else
+            script_pushint(st,0);
+        return 0;
+    }
+    pd = sd->pd;
+    switch (flag) {
+        case 1:
+            script_pushint(st,(int)pd->pet.class_);
+            break;
+        case 2:
+            script_pushstrcopy(st, pd->pet.name);
+            break;
+        case 3:
+            script_pushint(st,(int)pd->pet.level);
+            break;
+        case 4:
+            script_pushint(st,(int)pd->pet.hungry);
+            break;
+        case 5:
+            script_pushint(st,(int)pd->pet.intimate);
+            break;
+        default:
+            script_pushint(st,0);
+            break;
+    }
+    return 0;
 }
 
 BUILDIN_FUNC(callshop)
 {
-	TBL_PC *sd = NULL;
-	struct npc_data *nd;
-	const char *shopname;
-	int flag = 0;
-	sd = script_rid2sd(st);
-	if (!sd) {
-		script_pushint(st,0);
-		return 0;
-	}
-	shopname = script_getstr(st, 2);
-	if( script_hasdata(st,3) )
-		flag = script_getnum(st,3);
-	nd = npc_name2id(shopname);
-	if( !nd || nd->bl.type != BL_NPC || (nd->subtype != SHOP && nd->subtype != CASHSHOP) )
-	{
-		ShowError("buildin_callshop: Shop [%s] not found (or NPC is not shop type)\n", shopname);
-		script_pushint(st,0);
-		return 1;
-	}
-
-	if( nd->subtype == SHOP )
-	{
-		// flag the user as using a valid script call for opening the shop (for floating NPCs)
-		sd->state.callshop = 1;
-
-		switch( flag )
-		{
-			case 1: npc_buysellsel(sd,nd->bl.id,0); break; //Buy window
-			case 2: npc_buysellsel(sd,nd->bl.id,1); break; //Sell window
-			default: clif_npcbuysell(sd,nd->bl.id); break; //Show menu
-		}
-	}
-	else
-		clif_cashshop_show(sd, nd);
-
-	sd->npc_shopid = nd->bl.id;
-	script_pushint(st,1);
-	return 0;
+    TBL_PC *sd = NULL;
+    struct npc_data *nd;
+    const char *shopname;
+    int flag = 0;
+    sd = script_rid2sd(st);
+    if (!sd) {
+        script_pushint(st,0);
+        return 0;
+    }
+    shopname = script_getstr(st, 2);
+    if (script_hasdata(st,3))
+        flag = script_getnum(st,3);
+    nd = npc_name2id(shopname);
+    if (!nd || nd->bl.type != BL_NPC || (nd->subtype != SHOP && nd->subtype != CASHSHOP)) {
+        ShowError("buildin_callshop: Shop [%s] not found (or NPC is not shop type)\n", shopname);
+        script_pushint(st,0);
+        return 1;
+    }
+
+    if (nd->subtype == SHOP) {
+        // flag the user as using a valid script call for opening the shop (for floating NPCs)
+        sd->state.callshop = 1;
+
+        switch (flag) {
+            case 1:
+                npc_buysellsel(sd,nd->bl.id,0);
+                break; //Buy window
+            case 2:
+                npc_buysellsel(sd,nd->bl.id,1);
+                break; //Sell window
+            default:
+                clif_npcbuysell(sd,nd->bl.id);
+                break; //Show menu
+        }
+    } else
+        clif_cashshop_show(sd, nd);
+
+    sd->npc_shopid = nd->bl.id;
+    script_pushint(st,1);
+    return 0;
 }
 
 BUILDIN_FUNC(npcshopitem)
 {
-	const char* npcname = script_getstr(st, 2);
-	struct npc_data* nd = npc_name2id(npcname);
-	int n, i;
-	int amount;
+    const char *npcname = script_getstr(st, 2);
+    struct npc_data *nd = npc_name2id(npcname);
+    int n, i;
+    int amount;
 
-	if( !nd || ( nd->subtype != SHOP && nd->subtype != CASHSHOP ) )
-	{	//Not found.
-		script_pushint(st,0);
-		return 0;
-	}
+    if (!nd || (nd->subtype != SHOP && nd->subtype != CASHSHOP)) {
+        //Not found.
+        script_pushint(st,0);
+        return 0;
+    }
 
-	// get the count of new entries
-	amount = (script_lastdata(st)-2)/2;
+    // get the count of new entries
+    amount = (script_lastdata(st)-2)/2;
 
-	// generate new shop item list
-	RECREATE(nd->u.shop.shop_item, struct npc_item_list, amount);
-	for( n = 0, i = 3; n < amount; n++, i+=2 )
-	{
-		nd->u.shop.shop_item[n].nameid = script_getnum(st,i);
-		nd->u.shop.shop_item[n].value = script_getnum(st,i+1);
-	}
-	nd->u.shop.count = n;
+    // generate new shop item list
+    RECREATE(nd->u.shop.shop_item, struct npc_item_list, amount);
+    for (n = 0, i = 3; n < amount; n++, i+=2) {
+        nd->u.shop.shop_item[n].nameid = script_getnum(st,i);
+        nd->u.shop.shop_item[n].value = script_getnum(st,i+1);
+    }
+    nd->u.shop.count = n;
 
-	script_pushint(st,1);
-	return 0;
+    script_pushint(st,1);
+    return 0;
 }
 
 BUILDIN_FUNC(npcshopadditem)
 {
-	const char* npcname = script_getstr(st,2);
-	struct npc_data* nd = npc_name2id(npcname);
-	int n, i;
-	int amount;
+    const char *npcname = script_getstr(st,2);
+    struct npc_data *nd = npc_name2id(npcname);
+    int n, i;
+    int amount;
 
-	if( !nd || ( nd->subtype != SHOP && nd->subtype != CASHSHOP ) )
-	{	//Not found.
-		script_pushint(st,0);
-		return 0;
-	}
+    if (!nd || (nd->subtype != SHOP && nd->subtype != CASHSHOP)) {
+        //Not found.
+        script_pushint(st,0);
+        return 0;
+    }
 
-	// get the count of new entries
-	amount = (script_lastdata(st)-2)/2;
+    // get the count of new entries
+    amount = (script_lastdata(st)-2)/2;
 
-	// append new items to existing shop item list
-	RECREATE(nd->u.shop.shop_item, struct npc_item_list, nd->u.shop.count+amount);
-	for( n = nd->u.shop.count, i = 3; n < nd->u.shop.count+amount; n++, i+=2 )
-	{
-		nd->u.shop.shop_item[n].nameid = script_getnum(st,i);
-		nd->u.shop.shop_item[n].value = script_getnum(st,i+1);
-	}
-	nd->u.shop.count = n;
+    // append new items to existing shop item list
+    RECREATE(nd->u.shop.shop_item, struct npc_item_list, nd->u.shop.count+amount);
+    for (n = nd->u.shop.count, i = 3; n < nd->u.shop.count+amount; n++, i+=2) {
+        nd->u.shop.shop_item[n].nameid = script_getnum(st,i);
+        nd->u.shop.shop_item[n].value = script_getnum(st,i+1);
+    }
+    nd->u.shop.count = n;
 
-	script_pushint(st,1);
-	return 0;
+    script_pushint(st,1);
+    return 0;
 }
 
 BUILDIN_FUNC(npcshopdelitem)
 {
-	const char* npcname = script_getstr(st,2);
-	struct npc_data* nd = npc_name2id(npcname);
-	unsigned int nameid;
-	int n, i;
-	int amount;
-	int size;
+    const char *npcname = script_getstr(st,2);
+    struct npc_data *nd = npc_name2id(npcname);
+    unsigned int nameid;
+    int n, i;
+    int amount;
+    int size;
 
-	if( !nd || ( nd->subtype != SHOP && nd->subtype != CASHSHOP ) )
-	{	//Not found.
-		script_pushint(st,0);
-		return 0;
-	}
+    if (!nd || (nd->subtype != SHOP && nd->subtype != CASHSHOP)) {
+        //Not found.
+        script_pushint(st,0);
+        return 0;
+    }
 
-	amount = script_lastdata(st)-2;
-	size = nd->u.shop.count;
+    amount = script_lastdata(st)-2;
+    size = nd->u.shop.count;
 
-	// remove specified items from the shop item list
-	for( i = 3; i < 3 + amount; i++ )
-	{
-		nameid = script_getnum(st,i);
+    // remove specified items from the shop item list
+    for (i = 3; i < 3 + amount; i++) {
+        nameid = script_getnum(st,i);
 
-		ARR_FIND( 0, size, n, nd->u.shop.shop_item[n].nameid == nameid );
-		if( n < size )
-		{
-			memmove(&nd->u.shop.shop_item[n], &nd->u.shop.shop_item[n+1], sizeof(nd->u.shop.shop_item[0])*(size-n));
-			size--;
-		}
-	}
+        ARR_FIND(0, size, n, nd->u.shop.shop_item[n].nameid == nameid);
+        if (n < size) {
+            memmove(&nd->u.shop.shop_item[n], &nd->u.shop.shop_item[n+1], sizeof(nd->u.shop.shop_item[0])*(size-n));
+            size--;
+        }
+    }
 
-	RECREATE(nd->u.shop.shop_item, struct npc_item_list, size);
-	nd->u.shop.count = size;
+    RECREATE(nd->u.shop.shop_item, struct npc_item_list, size);
+    nd->u.shop.count = size;
 
-	script_pushint(st,1);
-	return 0;
+    script_pushint(st,1);
+    return 0;
 }
 
 //Sets a script to attach to a shop npc.
 BUILDIN_FUNC(npcshopattach)
 {
-	const char* npcname = script_getstr(st,2);
-	struct npc_data* nd = npc_name2id(npcname);
-	int flag = 1;
+    const char *npcname = script_getstr(st,2);
+    struct npc_data *nd = npc_name2id(npcname);
+    int flag = 1;
 
-	if( script_hasdata(st,3) )
-		flag = script_getnum(st,3);
+    if (script_hasdata(st,3))
+        flag = script_getnum(st,3);
 
-	if( !nd || nd->subtype != SHOP )
-	{	//Not found.
-		script_pushint(st,0);
-		return 0;
-	}
+    if (!nd || nd->subtype != SHOP) {
+        //Not found.
+        script_pushint(st,0);
+        return 0;
+    }
 
-	if (flag)
-		nd->master_nd = ((struct npc_data *)map_id2bl(st->oid));
-	else
-		nd->master_nd = NULL;
+    if (flag)
+        nd->master_nd = ((struct npc_data *)map_id2bl(st->oid));
+    else
+        nd->master_nd = NULL;
 
-	script_pushint(st,1);
-	return 0;
+    script_pushint(st,1);
+    return 0;
 }
 
 /*==========================================
  * Returns some values of an item [Lupus]
  * Price, Weight, etc...
-	setitemscript(itemID,"{new item bonus script}",[n]);
+    setitemscript(itemID,"{new item bonus script}",[n]);
    Where n:
-	0 - script
-	1 - Equip script
-	2 - Unequip script
+    0 - script
+    1 - Equip script
+    2 - Unequip script
  *------------------------------------------*/
 BUILDIN_FUNC(setitemscript)
 {
-	int item_id,n=0;
-	const char *script;
-	struct item_data *i_data;
-	struct script_code **dstscript;
-
-	item_id	= script_getnum(st,2);
-	script = script_getstr(st,3);
-	if( script_hasdata(st,4) )
-		n=script_getnum(st,4);
-	i_data = itemdb_exists(item_id);
-
-	if (!i_data || script==NULL || ( script[0] && script[0]!='{' )) {
-		script_pushint(st,0);
-		return 0;
-	}
-	switch (n) {
-	case 2:
-		dstscript = &i_data->unequip_script;
-		break;
-	case 1:
-		dstscript = &i_data->equip_script;
-		break;
-	default:
-		dstscript = &i_data->script;
-		break;
-	}
-	if(*dstscript)
-		script_free_code(*dstscript);
-
-	*dstscript = script[0] ? parse_script(script, "script_setitemscript", 0, 0) : NULL;
-	script_pushint(st,1);
-	return 0;
+    int item_id,n=0;
+    const char *script;
+    struct item_data *i_data;
+    struct script_code **dstscript;
+
+    item_id = script_getnum(st,2);
+    script = script_getstr(st,3);
+    if (script_hasdata(st,4))
+        n=script_getnum(st,4);
+    i_data = itemdb_exists(item_id);
+
+    if (!i_data || script==NULL || (script[0] && script[0]!='{')) {
+        script_pushint(st,0);
+        return 0;
+    }
+    switch (n) {
+        case 2:
+            dstscript = &i_data->unequip_script;
+            break;
+        case 1:
+            dstscript = &i_data->equip_script;
+            break;
+        default:
+            dstscript = &i_data->script;
+            break;
+    }
+    if (*dstscript)
+        script_free_code(*dstscript);
+
+    *dstscript = script[0] ? parse_script(script, "script_setitemscript", 0, 0) : NULL;
+    script_pushint(st,1);
+    return 0;
 }
 
 /* Work In Progress [Lupus]
 BUILDIN_FUNC(addmonsterdrop)
 {
-	int class_,item_id,chance;
-	class_=script_getnum(st,2);
-	item_id=script_getnum(st,3);
-	chance=script_getnum(st,4);
-	if(class_>1000 && item_id>500 && chance>0) {
-		script_pushint(st,1);
-	} else {
-		script_pushint(st,0);
-	}
+    int class_,item_id,chance;
+    class_=script_getnum(st,2);
+    item_id=script_getnum(st,3);
+    chance=script_getnum(st,4);
+    if(class_>1000 && item_id>500 && chance>0) {
+        script_pushint(st,1);
+    } else {
+        script_pushint(st,0);
+    }
 }
 
 BUILDIN_FUNC(delmonsterdrop)
 {
-	int class_,item_id;
-	class_=script_getnum(st,2);
-	item_id=script_getnum(st,3);
-	if(class_>1000 && item_id>500) {
-		script_pushint(st,1);
-	} else {
-		script_pushint(st,0);
-	}
+    int class_,item_id;
+    class_=script_getnum(st,2);
+    item_id=script_getnum(st,3);
+    if(class_>1000 && item_id>500) {
+        script_pushint(st,1);
+    } else {
+        script_pushint(st,0);
+    }
 }
 */
 
 /*==========================================
  * Returns some values of a monster [Lupus]
  * Name, Level, race, size, etc...
-	getmonsterinfo(monsterID,queryIndex);
+    getmonsterinfo(monsterID,queryIndex);
  *------------------------------------------*/
 BUILDIN_FUNC(getmonsterinfo)
 {
-	struct mob_db *mob;
-	int mob_id;
-
-	mob_id	= script_getnum(st,2);
-	if (!mobdb_checkid(mob_id)) {
-		ShowError("buildin_getmonsterinfo: Wrong Monster ID: %i\n", mob_id);
-		if ( !script_getnum(st,3) ) //requested a string
-			script_pushconststr(st,"null");
-		else
-			script_pushint(st,-1);
-		return -1;
-	}
-	mob = mob_db(mob_id);
-	switch ( script_getnum(st,3) ) {
-		case 0:  script_pushstrcopy(st,mob->jname); break;
-		case 1:  script_pushint(st,mob->lv); break;
-		case 2:  script_pushint(st,mob->status.max_hp); break;
-		case 3:  script_pushint(st,mob->base_exp); break;
-		case 4:  script_pushint(st,mob->job_exp); break;
-		case 5:  script_pushint(st,mob->status.rhw.atk); break;
-		case 6:  script_pushint(st,mob->status.rhw.atk2); break;
-		case 7:  script_pushint(st,mob->status.def); break;
-		case 8:  script_pushint(st,mob->status.mdef); break;
-		case 9:  script_pushint(st,mob->status.str); break;
-		case 10: script_pushint(st,mob->status.agi); break;
-		case 11: script_pushint(st,mob->status.vit); break;
-		case 12: script_pushint(st,mob->status.int_); break;
-		case 13: script_pushint(st,mob->status.dex); break;
-		case 14: script_pushint(st,mob->status.luk); break;
-		case 15: script_pushint(st,mob->status.rhw.range); break;
-		case 16: script_pushint(st,mob->range2); break;
-		case 17: script_pushint(st,mob->range3); break;
-		case 18: script_pushint(st,mob->status.size); break;
-		case 19: script_pushint(st,mob->status.race); break;
-		case 20: script_pushint(st,mob->status.def_ele); break;
-		case 21: script_pushint(st,mob->status.mode); break;
-		case 22: script_pushint(st,mob->mexp); break;
-		default: script_pushint(st,-1); //wrong Index
-	}
-	return 0;
+    struct mob_db *mob;
+    int mob_id;
+
+    mob_id  = script_getnum(st,2);
+    if (!mobdb_checkid(mob_id)) {
+        ShowError("buildin_getmonsterinfo: Wrong Monster ID: %i\n", mob_id);
+        if (!script_getnum(st,3))   //requested a string
+            script_pushconststr(st,"null");
+        else
+            script_pushint(st,-1);
+        return -1;
+    }
+    mob = mob_db(mob_id);
+    switch (script_getnum(st,3)) {
+        case 0:
+            script_pushstrcopy(st,mob->jname);
+            break;
+        case 1:
+            script_pushint(st,mob->lv);
+            break;
+        case 2:
+            script_pushint(st,mob->status.max_hp);
+            break;
+        case 3:
+            script_pushint(st,mob->base_exp);
+            break;
+        case 4:
+            script_pushint(st,mob->job_exp);
+            break;
+        case 5:
+            script_pushint(st,mob->status.rhw.atk);
+            break;
+        case 6:
+            script_pushint(st,mob->status.rhw.atk2);
+            break;
+        case 7:
+            script_pushint(st,mob->status.def);
+            break;
+        case 8:
+            script_pushint(st,mob->status.mdef);
+            break;
+        case 9:
+            script_pushint(st,mob->status.str);
+            break;
+        case 10:
+            script_pushint(st,mob->status.agi);
+            break;
+        case 11:
+            script_pushint(st,mob->status.vit);
+            break;
+        case 12:
+            script_pushint(st,mob->status.int_);
+            break;
+        case 13:
+            script_pushint(st,mob->status.dex);
+            break;
+        case 14:
+            script_pushint(st,mob->status.luk);
+            break;
+        case 15:
+            script_pushint(st,mob->status.rhw.range);
+            break;
+        case 16:
+            script_pushint(st,mob->range2);
+            break;
+        case 17:
+            script_pushint(st,mob->range3);
+            break;
+        case 18:
+            script_pushint(st,mob->status.size);
+            break;
+        case 19:
+            script_pushint(st,mob->status.race);
+            break;
+        case 20:
+            script_pushint(st,mob->status.def_ele);
+            break;
+        case 21:
+            script_pushint(st,mob->status.mode);
+            break;
+        case 22:
+            script_pushint(st,mob->mexp);
+            break;
+        default:
+            script_pushint(st,-1); //wrong Index
+    }
+    return 0;
 }
 
 BUILDIN_FUNC(checkvending) // check vending [Nab4]
 {
-	TBL_PC *sd = NULL;
+    TBL_PC *sd = NULL;
 
-	if(script_hasdata(st,2))
-		sd = map_nick2sd(script_getstr(st,2));
-	else
-		sd = script_rid2sd(st);
+    if (script_hasdata(st,2))
+        sd = map_nick2sd(script_getstr(st,2));
+    else
+        sd = script_rid2sd(st);
 
-	if(sd)
-		script_pushint(st, sd->state.autotrade ? 2 : sd->state.vending);
-	else
-		script_pushint(st,0);
+    if (sd)
+        script_pushint(st, sd->state.autotrade ? 2 : sd->state.vending);
+    else
+        script_pushint(st,0);
 
-	return 0;
+    return 0;
 }
 
 
 BUILDIN_FUNC(checkchatting) // check chatting [Marka]
 {
-	TBL_PC *sd = NULL;
+    TBL_PC *sd = NULL;
 
-	if(script_hasdata(st,2))
-		sd = map_nick2sd(script_getstr(st,2));
-	else
-		sd = script_rid2sd(st);
+    if (script_hasdata(st,2))
+        sd = map_nick2sd(script_getstr(st,2));
+    else
+        sd = script_rid2sd(st);
 
-	if(sd)
-		script_pushint(st,(sd->chatID != 0));
-	else
-		script_pushint(st,0);
+    if (sd)
+        script_pushint(st,(sd->chatID != 0));
+    else
+        script_pushint(st,0);
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(searchitem)
 {
-	struct script_data* data = script_getdata(st, 2);
-	const char *itemname = script_getstr(st,3);
-	struct item_data *items[MAX_SEARCH];
-	int count;
-
-	char* name;
-	int32 start;
-	int32 id;
-	int32 i;
-	TBL_PC* sd = NULL;
-
-	if ((items[0] = itemdb_exists(atoi(itemname))))
-		count = 1;
-	else {
-		count = itemdb_searchname_array(items, ARRAYLENGTH(items), itemname);
-		if (count > MAX_SEARCH) count = MAX_SEARCH;
-	}
-
-	if (!count) {
-		script_pushint(st, 0);
-		return 0;
-	}
-
-	if( !data_isreference(data) )
-	{
-		ShowError("script:searchitem: not a variable\n");
-		script_reportdata(data);
-		st->state = END;
-		return 1;// not a variable
-	}
-
-	id = reference_getid(data);
-	start = reference_getindex(data);
-	name = reference_getname(data);
-	if( not_array_variable(*name) )
-	{
-		ShowError("script:searchitem: illegal scope\n");
-		script_reportdata(data);
-		st->state = END;
-		return 1;// not supported
-	}
-
-	if( not_server_variable(*name) )
-	{
-		sd = script_rid2sd(st);
-		if( sd == NULL )
-			return 0;// no player attached
-	}
-
-	if( is_string_variable(name) )
-	{// string array
-		ShowError("script:searchitem: not an integer array reference\n");
-		script_reportdata(data);
-		st->state = END;
-		return 1;// not supported
-	}
-
-	for( i = 0; i < count; ++start, ++i )
-	{// Set array
-		void* v = (void*)__64BPRTSIZE(items[i]->nameid);
-		set_reg(st, sd, reference_uid(id, start), name, v, reference_getref(data));
-	}
-
-	script_pushint(st, count);
-	return 0;
+    struct script_data *data = script_getdata(st, 2);
+    const char *itemname = script_getstr(st,3);
+    struct item_data *items[MAX_SEARCH];
+    int count;
+
+    char *name;
+    int32 start;
+    int32 id;
+    int32 i;
+    TBL_PC *sd = NULL;
+
+    if ((items[0] = itemdb_exists(atoi(itemname))))
+        count = 1;
+    else {
+        count = itemdb_searchname_array(items, ARRAYLENGTH(items), itemname);
+        if (count > MAX_SEARCH) count = MAX_SEARCH;
+    }
+
+    if (!count) {
+        script_pushint(st, 0);
+        return 0;
+    }
+
+    if (!data_isreference(data)) {
+        ShowError("script:searchitem: not a variable\n");
+        script_reportdata(data);
+        st->state = END;
+        return 1;// not a variable
+    }
+
+    id = reference_getid(data);
+    start = reference_getindex(data);
+    name = reference_getname(data);
+    if (not_array_variable(*name)) {
+        ShowError("script:searchitem: illegal scope\n");
+        script_reportdata(data);
+        st->state = END;
+        return 1;// not supported
+    }
+
+    if (not_server_variable(*name)) {
+        sd = script_rid2sd(st);
+        if (sd == NULL)
+            return 0;// no player attached
+    }
+
+    if (is_string_variable(name)) {
+        // string array
+        ShowError("script:searchitem: not an integer array reference\n");
+        script_reportdata(data);
+        st->state = END;
+        return 1;// not supported
+    }
+
+    for (i = 0; i < count; ++start, ++i) {
+        // Set array
+        void *v = (void *)__64BPRTSIZE(items[i]->nameid);
+        set_reg(st, sd, reference_uid(id, start), name, v, reference_getref(data));
+    }
+
+    script_pushint(st, count);
+    return 0;
 }
 
 int axtoi(const char *hexStg)
 {
-	int n = 0;         // position in string
-	int m = 0;         // position in digit[] to shift
-	int count;         // loop index
-	int intValue = 0;  // integer value of hex string
-	int digit[11];      // hold values to convert
-	while (n < 10) {
-		if (hexStg[n]=='\0')
-			break;
-		if (hexStg[n] > 0x29 && hexStg[n] < 0x40 ) //if 0 to 9
-			digit[n] = hexStg[n] & 0x0f;            //convert to int
-		else if (hexStg[n] >='a' && hexStg[n] <= 'f') //if a to f
-			digit[n] = (hexStg[n] & 0x0f) + 9;      //convert to int
-		else if (hexStg[n] >='A' && hexStg[n] <= 'F') //if A to F
-			digit[n] = (hexStg[n] & 0x0f) + 9;      //convert to int
-		else break;
-		n++;
-	}
-	count = n;
-	m = n - 1;
-	n = 0;
-	while(n < count) {
-		// digit[n] is value of hex digit at position n
-		// (m << 2) is the number of positions to shift
-		// OR the bits into return value
-		intValue = intValue | (digit[n] << (m << 2));
-		m--;   // adjust the position to set
-		n++;   // next digit to process
-	}
-	return (intValue);
+    int n = 0;         // position in string
+    int m = 0;         // position in digit[] to shift
+    int count;         // loop index
+    int intValue = 0;  // integer value of hex string
+    int digit[11];      // hold values to convert
+    while (n < 10) {
+        if (hexStg[n]=='\0')
+            break;
+        if (hexStg[n] > 0x29 && hexStg[n] < 0x40)  //if 0 to 9
+            digit[n] = hexStg[n] & 0x0f;            //convert to int
+        else if (hexStg[n] >='a' && hexStg[n] <= 'f') //if a to f
+            digit[n] = (hexStg[n] & 0x0f) + 9;      //convert to int
+        else if (hexStg[n] >='A' && hexStg[n] <= 'F') //if A to F
+            digit[n] = (hexStg[n] & 0x0f) + 9;      //convert to int
+        else break;
+        n++;
+    }
+    count = n;
+    m = n - 1;
+    n = 0;
+    while (n < count) {
+        // digit[n] is value of hex digit at position n
+        // (m << 2) is the number of positions to shift
+        // OR the bits into return value
+        intValue = intValue | (digit[n] << (m << 2));
+        m--;   // adjust the position to set
+        n++;   // next digit to process
+    }
+    return (intValue);
 }
 
 // [Lance] Hex string to integer converter
 BUILDIN_FUNC(axtoi)
 {
-	const char *hex = script_getstr(st,2);
-	script_pushint(st,axtoi(hex));
-	return 0;
+    const char *hex = script_getstr(st,2);
+    script_pushint(st,axtoi(hex));
+    return 0;
 }
 
 // [zBuffer] List of player cont commands --->
 BUILDIN_FUNC(rid2name)
 {
-	struct block_list *bl = NULL;
-	int rid = script_getnum(st,2);
-	if((bl = map_id2bl(rid)))
-	{
-		switch(bl->type) {
-			case BL_MOB: script_pushstrcopy(st,((TBL_MOB*)bl)->name); break;
-			case BL_PC:  script_pushstrcopy(st,((TBL_PC*)bl)->status.name); break;
-			case BL_NPC: script_pushstrcopy(st,((TBL_NPC*)bl)->exname); break;
-			case BL_PET: script_pushstrcopy(st,((TBL_PET*)bl)->pet.name); break;
-			case BL_HOM: script_pushstrcopy(st,((TBL_HOM*)bl)->homunculus.name); break;
-			case BL_MER: script_pushstrcopy(st,((TBL_MER*)bl)->db->name); break;
-			default:
-				ShowError("buildin_rid2name: BL type unknown.\n");
-				script_pushconststr(st,"");
-				break;
-		}
-	} else {
-		ShowError("buildin_rid2name: invalid RID\n");
-		script_pushconststr(st,"(null)");
-	}
-	return 0;
+    struct block_list *bl = NULL;
+    int rid = script_getnum(st,2);
+    if ((bl = map_id2bl(rid))) {
+        switch (bl->type) {
+            case BL_MOB:
+                script_pushstrcopy(st,((TBL_MOB *)bl)->name);
+                break;
+            case BL_PC:
+                script_pushstrcopy(st,((TBL_PC *)bl)->status.name);
+                break;
+            case BL_NPC:
+                script_pushstrcopy(st,((TBL_NPC *)bl)->exname);
+                break;
+            case BL_PET:
+                script_pushstrcopy(st,((TBL_PET *)bl)->pet.name);
+                break;
+            case BL_HOM:
+                script_pushstrcopy(st,((TBL_HOM *)bl)->homunculus.name);
+                break;
+            case BL_MER:
+                script_pushstrcopy(st,((TBL_MER *)bl)->db->name);
+                break;
+            default:
+                ShowError("buildin_rid2name: BL type unknown.\n");
+                script_pushconststr(st,"");
+                break;
+        }
+    } else {
+        ShowError("buildin_rid2name: invalid RID\n");
+        script_pushconststr(st,"(null)");
+    }
+    return 0;
 }
 
 BUILDIN_FUNC(pcblockmove)
 {
-	int id, flag;
-	TBL_PC *sd = NULL;
+    int id, flag;
+    TBL_PC *sd = NULL;
 
-	id = script_getnum(st,2);
-	flag = script_getnum(st,3);
+    id = script_getnum(st,2);
+    flag = script_getnum(st,3);
 
-	if(id)
-		sd = map_id2sd(id);
-	else
-		sd = script_rid2sd(st);
+    if (id)
+        sd = map_id2sd(id);
+    else
+        sd = script_rid2sd(st);
 
-	if(sd)
-		sd->state.blockedmove = flag > 0;
+    if (sd)
+        sd->state.blockedmove = flag > 0;
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(pcfollow)
 {
-	int id, targetid;
-	TBL_PC *sd = NULL;
+    int id, targetid;
+    TBL_PC *sd = NULL;
 
 
-	id = script_getnum(st,2);
-	targetid = script_getnum(st,3);
+    id = script_getnum(st,2);
+    targetid = script_getnum(st,3);
 
-	if(id)
-		sd = map_id2sd(id);
-	else
-		sd = script_rid2sd(st);
+    if (id)
+        sd = map_id2sd(id);
+    else
+        sd = script_rid2sd(st);
 
-	if(sd)
-		pc_follow(sd, targetid);
+    if (sd)
+        pc_follow(sd, targetid);
 
     return 0;
 }
 
 BUILDIN_FUNC(pcstopfollow)
 {
-	int id;
-	TBL_PC *sd = NULL;
+    int id;
+    TBL_PC *sd = NULL;
 
 
-	id = script_getnum(st,2);
+    id = script_getnum(st,2);
 
-	if(id)
-		sd = map_id2sd(id);
-	else
-		sd = script_rid2sd(st);
+    if (id)
+        sd = map_id2sd(id);
+    else
+        sd = script_rid2sd(st);
 
-	if(sd)
-		pc_stop_following(sd);
+    if (sd)
+        pc_stop_following(sd);
 
-	return 0;
+    return 0;
 }
 // <--- [zBuffer] List of player cont commands
 // [zBuffer] List of mob control commands --->
@@ -15171,26 +15331,21 @@ BUILDIN_FUNC(pcstopfollow)
 /// unitwalk(<unit_id>,<map_id>) -> <bool>
 BUILDIN_FUNC(unitwalk)
 {
-	struct block_list* bl;
-
-	bl = map_id2bl(script_getnum(st,2));
-	if( bl == NULL )
-	{
-		script_pushint(st, 0);
-	}
-	else if( script_hasdata(st,4) )
-	{
-		int x = script_getnum(st,3);
-		int y = script_getnum(st,4);
-		script_pushint(st, unit_walktoxy(bl,x,y,0));// We'll use harder calculations.
-	}
-	else
-	{
-		int map_id = script_getnum(st,3);
-		script_pushint(st, unit_walktobl(bl,map_id2bl(map_id),65025,1));
-	}
+    struct block_list *bl;
+
+    bl = map_id2bl(script_getnum(st,2));
+    if (bl == NULL) {
+        script_pushint(st, 0);
+    } else if (script_hasdata(st,4)) {
+        int x = script_getnum(st,3);
+        int y = script_getnum(st,4);
+        script_pushint(st, unit_walktoxy(bl,x,y,0));// We'll use harder calculations.
+    } else {
+        int map_id = script_getnum(st,3);
+        script_pushint(st, unit_walktobl(bl,map_id2bl(map_id),65025,1));
+    }
 
-	return 0;
+    return 0;
 }
 
 /// Kills the unit
@@ -15198,11 +15353,11 @@ BUILDIN_FUNC(unitwalk)
 /// unitkill <unit_id>;
 BUILDIN_FUNC(unitkill)
 {
-	struct block_list* bl = map_id2bl(script_getnum(st,2));
-	if( bl != NULL )
-		status_kill(bl);
+    struct block_list *bl = map_id2bl(script_getnum(st,2));
+    if (bl != NULL)
+        status_kill(bl);
 
-	return 0;
+    return 0;
 }
 
 /// Warps the unit to the target position in the target map
@@ -15211,34 +15366,34 @@ BUILDIN_FUNC(unitkill)
 /// unitwarp(<unit_id>,"<map name>",<x>,<y>) -> <bool>
 BUILDIN_FUNC(unitwarp)
 {
-	int unit_id;
-	int map;
-	short x;
-	short y;
-	struct block_list* bl;
-	const char *mapname;
-
-	unit_id = script_getnum(st,2);
-	mapname = script_getstr(st, 3);
-	x = (short)script_getnum(st,4);
-	y = (short)script_getnum(st,5);
-
-	if (!unit_id) //Warp the script's runner
-		bl = map_id2bl(st->rid);
-	else
-		bl = map_id2bl(unit_id);
-
-	if( strcmp(mapname,"this") == 0 )
-		map = bl?bl->m:-1;
-	else
-		map = map_mapname2mapid(mapname);
+    int unit_id;
+    int map;
+    short x;
+    short y;
+    struct block_list *bl;
+    const char *mapname;
+
+    unit_id = script_getnum(st,2);
+    mapname = script_getstr(st, 3);
+    x = (short)script_getnum(st,4);
+    y = (short)script_getnum(st,5);
+
+    if (!unit_id) //Warp the script's runner
+        bl = map_id2bl(st->rid);
+    else
+        bl = map_id2bl(unit_id);
+
+    if (strcmp(mapname,"this") == 0)
+        map = bl?bl->m:-1;
+    else
+        map = map_mapname2mapid(mapname);
+
+    if (map >= 0 && bl != NULL)
+        script_pushint(st, unit_warp(bl,map,x,y,CLR_OUTSIGHT));
+    else
+        script_pushint(st, 0);
 
-	if( map >= 0 && bl != NULL )
-		script_pushint(st, unit_warp(bl,map,x,y,CLR_OUTSIGHT));
-	else
-		script_pushint(st, 0);
-
-	return 0;
+    return 0;
 }
 
 /// Makes the unit attack the target.
@@ -15250,57 +15405,54 @@ BUILDIN_FUNC(unitwarp)
 /// unitattack(<unit_id>,<target_id>{,<action type>}) -> <bool>
 BUILDIN_FUNC(unitattack)
 {
-	struct block_list* unit_bl;
-	struct block_list* target_bl = NULL;
-	struct script_data* data;
-	int actiontype = 0;
-
-	// get unit
-	unit_bl = map_id2bl(script_getnum(st,2));
-	if( unit_bl == NULL ) {
-		script_pushint(st, 0);
-		return 0;
-	}
-
-	data = script_getdata(st, 3);
-	get_val(st, data);
-	if( data_isstring(data) )
-	{
-		TBL_PC* sd = map_nick2sd(conv_str(st, data));
-		if( sd != NULL )
-			target_bl = &sd->bl;
-	} else
-		target_bl = map_id2bl(conv_num(st, data));
-	// request the attack
-	if( target_bl == NULL )
-	{
-		script_pushint(st, 0);
-		return 0;
-	}
-
-	// get actiontype
-	if( script_hasdata(st,4) )
-		actiontype = script_getnum(st,4);
-
-	switch( unit_bl->type )
-	{
-	case BL_PC:
-		clif_parse_ActionRequest_sub(((TBL_PC *)unit_bl), actiontype > 0 ? 0x07 : 0x00, target_bl->id, gettick());
-		script_pushint(st, 1);
-		return 0;
-	case BL_MOB:
-		((TBL_MOB *)unit_bl)->target_id = target_bl->id;
-		break;
-	case BL_PET:
-		((TBL_PET *)unit_bl)->target_id = target_bl->id;
-		break;
-	default:
-		ShowError("script:unitattack: unsupported source unit type %d\n", unit_bl->type);
-		script_pushint(st, 0);
-		return 1;
-	}
-	script_pushint(st, unit_walktobl(unit_bl, target_bl, 65025, 2));
-	return 0;
+    struct block_list *unit_bl;
+    struct block_list *target_bl = NULL;
+    struct script_data *data;
+    int actiontype = 0;
+
+    // get unit
+    unit_bl = map_id2bl(script_getnum(st,2));
+    if (unit_bl == NULL) {
+        script_pushint(st, 0);
+        return 0;
+    }
+
+    data = script_getdata(st, 3);
+    get_val(st, data);
+    if (data_isstring(data)) {
+        TBL_PC *sd = map_nick2sd(conv_str(st, data));
+        if (sd != NULL)
+            target_bl = &sd->bl;
+    } else
+        target_bl = map_id2bl(conv_num(st, data));
+    // request the attack
+    if (target_bl == NULL) {
+        script_pushint(st, 0);
+        return 0;
+    }
+
+    // get actiontype
+    if (script_hasdata(st,4))
+        actiontype = script_getnum(st,4);
+
+    switch (unit_bl->type) {
+        case BL_PC:
+            clif_parse_ActionRequest_sub(((TBL_PC *)unit_bl), actiontype > 0 ? 0x07 : 0x00, target_bl->id, gettick());
+            script_pushint(st, 1);
+            return 0;
+        case BL_MOB:
+            ((TBL_MOB *)unit_bl)->target_id = target_bl->id;
+            break;
+        case BL_PET:
+            ((TBL_PET *)unit_bl)->target_id = target_bl->id;
+            break;
+        default:
+            ShowError("script:unitattack: unsupported source unit type %d\n", unit_bl->type);
+            script_pushint(st, 0);
+            return 1;
+    }
+    script_pushint(st, unit_walktobl(unit_bl, target_bl, 65025, 2));
+    return 0;
 }
 
 /// Makes the unit stop attacking and moving
@@ -15308,21 +15460,20 @@ BUILDIN_FUNC(unitattack)
 /// unitstop <unit_id>;
 BUILDIN_FUNC(unitstop)
 {
-	int unit_id;
-	struct block_list* bl;
+    int unit_id;
+    struct block_list *bl;
 
-	unit_id = script_getnum(st,2);
+    unit_id = script_getnum(st,2);
 
-	bl = map_id2bl(unit_id);
-	if( bl != NULL )
-	{
-		unit_stop_attack(bl);
-		unit_stop_walking(bl,4);
-		if( bl->type == BL_MOB )
-			((TBL_MOB*)bl)->target_id = 0;
-	}
+    bl = map_id2bl(unit_id);
+    if (bl != NULL) {
+        unit_stop_attack(bl);
+        unit_stop_walking(bl,4);
+        if (bl->type == BL_MOB)
+            ((TBL_MOB *)bl)->target_id = 0;
+    }
 
-	return 0;
+    return 0;
 }
 
 /// Makes the unit say the message
@@ -15330,26 +15481,25 @@ BUILDIN_FUNC(unitstop)
 /// unittalk <unit_id>,"<message>";
 BUILDIN_FUNC(unittalk)
 {
-	int unit_id;
-	const char* message;
-	struct block_list* bl;
-
-	unit_id = script_getnum(st,2);
-	message = script_getstr(st, 3);
-
-	bl = map_id2bl(unit_id);
-	if( bl != NULL )
-	{
-		struct StringBuf sbuf;
-		StringBuf_Init(&sbuf);
-		StringBuf_Printf(&sbuf, "%s : %s", status_get_name(bl), message);
-		clif_message(bl, StringBuf_Value(&sbuf));
-		if( bl->type == BL_PC )
-			clif_displaymessage(((TBL_PC*)bl)->fd, StringBuf_Value(&sbuf));
-		StringBuf_Destroy(&sbuf);
-	}
+    int unit_id;
+    const char *message;
+    struct block_list *bl;
+
+    unit_id = script_getnum(st,2);
+    message = script_getstr(st, 3);
+
+    bl = map_id2bl(unit_id);
+    if (bl != NULL) {
+        struct StringBuf sbuf;
+        StringBuf_Init(&sbuf);
+        StringBuf_Printf(&sbuf, "%s : %s", status_get_name(bl), message);
+        clif_message(bl, StringBuf_Value(&sbuf));
+        if (bl->type == BL_PC)
+            clif_displaymessage(((TBL_PC *)bl)->fd, StringBuf_Value(&sbuf));
+        StringBuf_Destroy(&sbuf);
+    }
 
-	return 0;
+    return 0;
 }
 
 /// Makes the unit do an emotion
@@ -15359,17 +15509,17 @@ BUILDIN_FUNC(unittalk)
 /// @see e_* in const.txt
 BUILDIN_FUNC(unitemote)
 {
-	int unit_id;
-	int emotion;
-	struct block_list* bl;
+    int unit_id;
+    int emotion;
+    struct block_list *bl;
 
-	unit_id = script_getnum(st,2);
-	emotion = script_getnum(st,3);
-	bl = map_id2bl(unit_id);
-	if( bl != NULL )
-		clif_emotion(bl, emotion);
+    unit_id = script_getnum(st,2);
+    emotion = script_getnum(st,3);
+    bl = map_id2bl(unit_id);
+    if (bl != NULL)
+        clif_emotion(bl, emotion);
 
-	return 0;
+    return 0;
 }
 
 /// Makes the unit cast the skill on the target or self if no target is specified
@@ -15378,22 +15528,22 @@ BUILDIN_FUNC(unitemote)
 /// unitskilluseid <unit_id>,"<skill name>",<skill_lv>{,<target_id>};
 BUILDIN_FUNC(unitskilluseid)
 {
-	int unit_id;
-	int skill_id;
-	int skill_lv;
-	int target_id;
-	struct block_list* bl;
+    int unit_id;
+    int skill_id;
+    int skill_lv;
+    int target_id;
+    struct block_list *bl;
 
-	unit_id  = script_getnum(st,2);
-	skill_id = ( script_isstring(st,3) ? skill_name2id(script_getstr(st,3)) : script_getnum(st,3) );
-	skill_lv = script_getnum(st,4);
-	target_id = ( script_hasdata(st,5) ? script_getnum(st,5) : unit_id );
+    unit_id  = script_getnum(st,2);
+    skill_id = (script_isstring(st,3) ? skill_name2id(script_getstr(st,3)) : script_getnum(st,3));
+    skill_lv = script_getnum(st,4);
+    target_id = (script_hasdata(st,5) ? script_getnum(st,5) : unit_id);
 
-	bl = map_id2bl(unit_id);
-	if( bl != NULL )
-		unit_skilluse_id(bl, target_id, skill_id, skill_lv);
+    bl = map_id2bl(unit_id);
+    if (bl != NULL)
+        unit_skilluse_id(bl, target_id, skill_id, skill_lv);
 
-	return 0;
+    return 0;
 }
 
 /// Makes the unit cast the skill on the target position.
@@ -15402,24 +15552,24 @@ BUILDIN_FUNC(unitskilluseid)
 /// unitskillusepos <unit_id>,"<skill name>",<skill_lv>,<target_x>,<target_y>;
 BUILDIN_FUNC(unitskillusepos)
 {
-	int unit_id;
-	int skill_id;
-	int skill_lv;
-	int skill_x;
-	int skill_y;
-	struct block_list* bl;
+    int unit_id;
+    int skill_id;
+    int skill_lv;
+    int skill_x;
+    int skill_y;
+    struct block_list *bl;
 
-	unit_id  = script_getnum(st,2);
-	skill_id = ( script_isstring(st,3) ? skill_name2id(script_getstr(st,3)) : script_getnum(st,3) );
-	skill_lv = script_getnum(st,4);
-	skill_x  = script_getnum(st,5);
-	skill_y  = script_getnum(st,6);
+    unit_id  = script_getnum(st,2);
+    skill_id = (script_isstring(st,3) ? skill_name2id(script_getstr(st,3)) : script_getnum(st,3));
+    skill_lv = script_getnum(st,4);
+    skill_x  = script_getnum(st,5);
+    skill_y  = script_getnum(st,6);
 
-	bl = map_id2bl(unit_id);
-	if( bl != NULL )
-		unit_skilluse_pos(bl, skill_x, skill_y, skill_id, skill_lv);
+    bl = map_id2bl(unit_id);
+    if (bl != NULL)
+        unit_skilluse_pos(bl, skill_x, skill_y, skill_id, skill_lv);
 
-	return 0;
+    return 0;
 }
 
 // <--- [zBuffer] List of mob control commands
@@ -15429,27 +15579,25 @@ BUILDIN_FUNC(unitskillusepos)
 /// sleep <mili seconds>;
 BUILDIN_FUNC(sleep)
 {
-	int ticks;
+    int ticks;
 
-	ticks = script_getnum(st,2);
+    ticks = script_getnum(st,2);
 
-	// detach the player
-	script_detach_rid(st);
+    // detach the player
+    script_detach_rid(st);
 
-	if( ticks <= 0 )
-	{// do nothing
-	}
-	else if( st->sleep.tick == 0 )
-	{// sleep for the target amount of time
-		st->state = RERUNLINE;
-		st->sleep.tick = ticks;
-	}
-	else
-	{// sleep time is over
-		st->state = RUN;
-		st->sleep.tick = 0;
-	}
-	return 0;
+    if (ticks <= 0) {
+        // do nothing
+    } else if (st->sleep.tick == 0) {
+        // sleep for the target amount of time
+        st->state = RERUNLINE;
+        st->sleep.tick = ticks;
+    } else {
+        // sleep time is over
+        st->state = RUN;
+        st->sleep.tick = 0;
+    }
+    return 0;
 }
 
 /// Pauses the execution of the script, keeping the player attached
@@ -15458,26 +15606,24 @@ BUILDIN_FUNC(sleep)
 /// sleep2(<mili secconds>) -> <bool>
 BUILDIN_FUNC(sleep2)
 {
-	int ticks;
-
-	ticks = script_getnum(st,2);
-
-	if( ticks <= 0 )
-	{// do nothing
-		script_pushint(st, (map_id2sd(st->rid)!=NULL));
-	}
-	else if( !st->sleep.tick )
-	{// sleep for the target amount of time
-		st->state = RERUNLINE;
-		st->sleep.tick = ticks;
-	}
-	else
-	{// sleep time is over
-		st->state = RUN;
-		st->sleep.tick = 0;
-		script_pushint(st, (map_id2sd(st->rid)!=NULL));
-	}
-	return 0;
+    int ticks;
+
+    ticks = script_getnum(st,2);
+
+    if (ticks <= 0) {
+        // do nothing
+        script_pushint(st, (map_id2sd(st->rid)!=NULL));
+    } else if (!st->sleep.tick) {
+        // sleep for the target amount of time
+        st->state = RERUNLINE;
+        st->sleep.tick = ticks;
+    } else {
+        // sleep time is over
+        st->state = RUN;
+        st->sleep.tick = 0;
+        script_pushint(st, (map_id2sd(st->rid)!=NULL));
+    }
+    return 0;
 }
 
 /// Awakes all the sleep timers of the target npc
@@ -15485,46 +15631,43 @@ BUILDIN_FUNC(sleep2)
 /// awake "<npc name>";
 BUILDIN_FUNC(awake)
 {
-	struct npc_data* nd;
-	struct linkdb_node *node = (struct linkdb_node *)sleep_db;
-
-	nd = npc_name2id(script_getstr(st, 2));
-	if( nd == NULL ) {
-		ShowError("awake: NPC \"%s\" not found\n", script_getstr(st, 2));
-		return 1;
-	}
-
-	while( node )
-	{
-		if( (int)__64BPRTSIZE(node->key) == nd->bl.id )
-		{// sleep timer for the npc
-			struct script_state* tst = (struct script_state*)node->data;
-			TBL_PC* sd = map_id2sd(tst->rid);
-
-			if( tst->sleep.timer == INVALID_TIMER )
-			{// already awake ???
-				node = node->next;
-				continue;
-			}
-			if( (sd && sd->status.char_id != tst->sleep.charid) || (tst->rid && !sd))
-			{// char not online anymore / another char of the same account is online - Cancel execution
-				tst->state = END;
-				tst->rid = 0;
-			}
-
-			delete_timer(tst->sleep.timer, run_script_timer);
-			node = script_erase_sleepdb(node);
-			tst->sleep.timer = INVALID_TIMER;
-			if(tst->state != RERUNLINE)
-				tst->sleep.tick = 0;
-			run_script_main(tst);
-		}
-		else
-		{
-			node = node->next;
-		}
-	}
-	return 0;
+    struct npc_data *nd;
+    struct linkdb_node *node = (struct linkdb_node *)sleep_db;
+
+    nd = npc_name2id(script_getstr(st, 2));
+    if (nd == NULL) {
+        ShowError("awake: NPC \"%s\" not found\n", script_getstr(st, 2));
+        return 1;
+    }
+
+    while (node) {
+        if ((int)__64BPRTSIZE(node->key) == nd->bl.id) {
+            // sleep timer for the npc
+            struct script_state *tst = (struct script_state *)node->data;
+            TBL_PC *sd = map_id2sd(tst->rid);
+
+            if (tst->sleep.timer == INVALID_TIMER) {
+                // already awake ???
+                node = node->next;
+                continue;
+            }
+            if ((sd && sd->status.char_id != tst->sleep.charid) || (tst->rid && !sd)) {
+                // char not online anymore / another char of the same account is online - Cancel execution
+                tst->state = END;
+                tst->rid = 0;
+            }
+
+            delete_timer(tst->sleep.timer, run_script_timer);
+            node = script_erase_sleepdb(node);
+            tst->sleep.timer = INVALID_TIMER;
+            if (tst->state != RERUNLINE)
+                tst->sleep.tick = 0;
+            run_script_main(tst);
+        } else {
+            node = node->next;
+        }
+    }
+    return 0;
 }
 
 /// Returns a reference to a variable of the target NPC.
@@ -15533,41 +15676,41 @@ BUILDIN_FUNC(awake)
 /// getvariableofnpc(<variable>, "<npc name>") -> <reference>
 BUILDIN_FUNC(getvariableofnpc)
 {
-	struct script_data* data;
-	const char* name;
-	struct npc_data* nd;
-
-	data = script_getdata(st,2);
-	if( !data_isreference(data) )
-	{// Not a reference (aka varaible name)
-		ShowError("script:getvariableofnpc: not a variable\n");
-		script_reportdata(data);
-		script_pushnil(st);
-		st->state = END;
-		return 1;
-	}
-
-	name = reference_getname(data);
-	if( *name != '.' || name[1] == '@' )
-	{// not a npc variable
-		ShowError("script:getvariableofnpc: invalid scope (not npc variable)\n");
-		script_reportdata(data);
-		script_pushnil(st);
-		st->state = END;
-		return 1;
-	}
-
-	nd = npc_name2id(script_getstr(st,3));
-	if( nd == NULL || nd->subtype != SCRIPT || nd->u.scr.script == NULL )
-	{// NPC not found or has no script
-		ShowError("script:getvariableofnpc: can't find npc %s\n", script_getstr(st,3));
-		script_pushnil(st);
-		st->state = END;
-		return 1;
-	}
-
-	push_val2(st->stack, C_NAME, reference_getuid(data), &nd->u.scr.script->script_vars );
-	return 0;
+    struct script_data *data;
+    const char *name;
+    struct npc_data *nd;
+
+    data = script_getdata(st,2);
+    if (!data_isreference(data)) {
+        // Not a reference (aka varaible name)
+        ShowError("script:getvariableofnpc: not a variable\n");
+        script_reportdata(data);
+        script_pushnil(st);
+        st->state = END;
+        return 1;
+    }
+
+    name = reference_getname(data);
+    if (*name != '.' || name[1] == '@') {
+        // not a npc variable
+        ShowError("script:getvariableofnpc: invalid scope (not npc variable)\n");
+        script_reportdata(data);
+        script_pushnil(st);
+        st->state = END;
+        return 1;
+    }
+
+    nd = npc_name2id(script_getstr(st,3));
+    if (nd == NULL || nd->subtype != SCRIPT || nd->u.scr.script == NULL) {
+        // NPC not found or has no script
+        ShowError("script:getvariableofnpc: can't find npc %s\n", script_getstr(st,3));
+        script_pushnil(st);
+        st->state = END;
+        return 1;
+    }
+
+    push_val2(st->stack, C_NAME, reference_getuid(data), &nd->u.scr.script->script_vars);
+    return 0;
 }
 
 /// Opens a warp portal.
@@ -15578,63 +15721,62 @@ BUILDIN_FUNC(getvariableofnpc)
 /// @author blackhole89
 BUILDIN_FUNC(warpportal)
 {
-	int spx;
-	int spy;
-	unsigned short mapindex;
-	int tpx;
-	int tpy;
-	struct skill_unit_group* group;
-	struct block_list* bl;
-
-	bl = map_id2bl(st->oid);
-	if( bl == NULL )
-	{
-		ShowError("script:warpportal: npc is needed\n");
-		return 1;
-	}
+    int spx;
+    int spy;
+    unsigned short mapindex;
+    int tpx;
+    int tpy;
+    struct skill_unit_group *group;
+    struct block_list *bl;
+
+    bl = map_id2bl(st->oid);
+    if (bl == NULL) {
+        ShowError("script:warpportal: npc is needed\n");
+        return 1;
+    }
 
-	spx = script_getnum(st,2);
-	spy = script_getnum(st,3);
-	mapindex = mapindex_name2id(script_getstr(st, 4));
-	tpx = script_getnum(st,5);
-	tpy = script_getnum(st,6);
+    spx = script_getnum(st,2);
+    spy = script_getnum(st,3);
+    mapindex = mapindex_name2id(script_getstr(st, 4));
+    tpx = script_getnum(st,5);
+    tpy = script_getnum(st,6);
 
-	if( mapindex == 0 )
-		return 0;// map not found
+    if (mapindex == 0)
+        return 0;// map not found
 
-	group = skill_unitsetting(bl, AL_WARP, 4, spx, spy, 0);
-	if( group == NULL )
-		return 0;// failed
-	group->val2 = (tpx<<16) | tpy;
-	group->val3 = mapindex;
+    group = skill_unitsetting(bl, AL_WARP, 4, spx, spy, 0);
+    if (group == NULL)
+        return 0;// failed
+    group->val2 = (tpx<<16) | tpy;
+    group->val3 = mapindex;
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(openmail)
 {
-	TBL_PC* sd;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	mail_openmail(sd);
+    mail_openmail(sd);
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(openauction)
 {
-	TBL_PC* sd;
+    TBL_PC *sd;
 
-	sd = script_rid2sd(st);
-	if( sd == NULL )
-		return 0;
+    sd = script_rid2sd(st);
+    if (sd == NULL)
+        return 0;
 
-	clif_Auction_openwindow(sd);
+    clif_Auction_openwindow(sd);
 
-	return 0;
+    return 0;
 }
 
 /// Retrieves the value of the specified flag of the specified cell.
@@ -15644,14 +15786,14 @@ BUILDIN_FUNC(openauction)
 /// @see cell_chk* constants in const.txt for the types
 BUILDIN_FUNC(checkcell)
 {
-	int m = map_mapname2mapid(script_getstr(st,2));
-	int x = script_getnum(st,3);
-	int y = script_getnum(st,4);
-	cell_chk type = (cell_chk)script_getnum(st,5);
+    int m = map_mapname2mapid(script_getstr(st,2));
+    int x = script_getnum(st,3);
+    int y = script_getnum(st,4);
+    cell_chk type = (cell_chk)script_getnum(st,5);
 
-	script_pushint(st, map_getcell(m, x, y, type));
+    script_pushint(st, map_getcell(m, x, y, type));
 
-	return 0;
+    return 0;
 }
 
 /// Modifies flags of cells in the specified area.
@@ -15661,24 +15803,24 @@ BUILDIN_FUNC(checkcell)
 /// @see cell_* constants in const.txt for the types
 BUILDIN_FUNC(setcell)
 {
-	int m = map_mapname2mapid(script_getstr(st,2));
-	int x1 = script_getnum(st,3);
-	int y1 = script_getnum(st,4);
-	int x2 = script_getnum(st,5);
-	int y2 = script_getnum(st,6);
-	cell_t type = (cell_t)script_getnum(st,7);
-	bool flag = (bool)script_getnum(st,8);
+    int m = map_mapname2mapid(script_getstr(st,2));
+    int x1 = script_getnum(st,3);
+    int y1 = script_getnum(st,4);
+    int x2 = script_getnum(st,5);
+    int y2 = script_getnum(st,6);
+    cell_t type = (cell_t)script_getnum(st,7);
+    bool flag = (bool)script_getnum(st,8);
 
-	int x,y;
+    int x,y;
 
-	if( x1 > x2 ) swap(x1,x2);
-	if( y1 > y2 ) swap(y1,y2);
+    if (x1 > x2) swap(x1,x2);
+    if (y1 > y2) swap(y1,y2);
 
-	for( y = y1; y <= y2; ++y )
-		for( x = x1; x <= x2; ++x )
-			map_setcell(m, x, y, type, flag);
+    for (y = y1; y <= y2; ++y)
+        for (x = x1; x <= x2; ++x)
+            map_setcell(m, x, y, type, flag);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -15686,173 +15828,169 @@ BUILDIN_FUNC(setcell)
  *------------------------------------------*/
 BUILDIN_FUNC(mercenary_create)
 {
-	struct map_session_data *sd;
-	int class_, contract_time;
+    struct map_session_data *sd;
+    int class_, contract_time;
 
-	if( (sd = script_rid2sd(st)) == NULL || sd->md || sd->status.mer_id != 0 )
-		return 0;
+    if ((sd = script_rid2sd(st)) == NULL || sd->md || sd->status.mer_id != 0)
+        return 0;
 
-	class_ = script_getnum(st,2);
+    class_ = script_getnum(st,2);
 
-	if( !merc_class(class_) )
-		return 0;
+    if (!merc_class(class_))
+        return 0;
 
-	contract_time = script_getnum(st,3);
-	merc_create(sd, class_, contract_time);
-	return 0;
+    contract_time = script_getnum(st,3);
+    merc_create(sd, class_, contract_time);
+    return 0;
 }
 
 BUILDIN_FUNC(mercenary_heal)
 {
-	struct map_session_data *sd = script_rid2sd(st);
-	int hp, sp;
+    struct map_session_data *sd = script_rid2sd(st);
+    int hp, sp;
 
-	if( sd == NULL || sd->md == NULL )
-		return 0;
-	hp = script_getnum(st,2);
-	sp = script_getnum(st,3);
+    if (sd == NULL || sd->md == NULL)
+        return 0;
+    hp = script_getnum(st,2);
+    sp = script_getnum(st,3);
 
-	status_heal(&sd->md->bl, hp, sp, 0);
-	return 0;
+    status_heal(&sd->md->bl, hp, sp, 0);
+    return 0;
 }
 
 BUILDIN_FUNC(mercenary_sc_start)
 {
-	struct map_session_data *sd = script_rid2sd(st);
-	enum sc_type type;
-	int tick, val1;
+    struct map_session_data *sd = script_rid2sd(st);
+    enum sc_type type;
+    int tick, val1;
 
-	if( sd == NULL || sd->md == NULL )
-		return 0;
+    if (sd == NULL || sd->md == NULL)
+        return 0;
 
-	type = (sc_type)script_getnum(st,2);
-	tick = script_getnum(st,3);
-	val1 = script_getnum(st,4);
+    type = (sc_type)script_getnum(st,2);
+    tick = script_getnum(st,3);
+    val1 = script_getnum(st,4);
 
-	status_change_start(&sd->md->bl, type, 10000, val1, 0, 0, 0, tick, 2);
-	return 0;
+    status_change_start(&sd->md->bl, type, 10000, val1, 0, 0, 0, tick, 2);
+    return 0;
 }
 
 BUILDIN_FUNC(mercenary_get_calls)
 {
-	struct map_session_data *sd = script_rid2sd(st);
-	int guild;
+    struct map_session_data *sd = script_rid2sd(st);
+    int guild;
 
-	if( sd == NULL )
-		return 0;
+    if (sd == NULL)
+        return 0;
 
-	guild = script_getnum(st,2);
-	switch( guild )
-	{
-		case ARCH_MERC_GUILD:
-			script_pushint(st,sd->status.arch_calls);
-			break;
-		case SPEAR_MERC_GUILD:
-			script_pushint(st,sd->status.spear_calls);
-			break;
-		case SWORD_MERC_GUILD:
-			script_pushint(st,sd->status.sword_calls);
-			break;
-		default:
-			script_pushint(st,0);
-			break;
-	}
+    guild = script_getnum(st,2);
+    switch (guild) {
+        case ARCH_MERC_GUILD:
+            script_pushint(st,sd->status.arch_calls);
+            break;
+        case SPEAR_MERC_GUILD:
+            script_pushint(st,sd->status.spear_calls);
+            break;
+        case SWORD_MERC_GUILD:
+            script_pushint(st,sd->status.sword_calls);
+            break;
+        default:
+            script_pushint(st,0);
+            break;
+    }
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(mercenary_set_calls)
 {
-	struct map_session_data *sd = script_rid2sd(st);
-	int guild, value, *calls;
-
-	if( sd == NULL )
-		return 0;
+    struct map_session_data *sd = script_rid2sd(st);
+    int guild, value, *calls;
 
-	guild = script_getnum(st,2);
-	value = script_getnum(st,3);
+    if (sd == NULL)
+        return 0;
 
-	switch( guild )
-	{
-		case ARCH_MERC_GUILD:
-			calls = &sd->status.arch_calls;
-			break;
-		case SPEAR_MERC_GUILD:
-			calls = &sd->status.spear_calls;
-			break;
-		case SWORD_MERC_GUILD:
-			calls = &sd->status.sword_calls;
-			break;
-		default:
-			return 0; // Invalid Guild
-	}
+    guild = script_getnum(st,2);
+    value = script_getnum(st,3);
+
+    switch (guild) {
+        case ARCH_MERC_GUILD:
+            calls = &sd->status.arch_calls;
+            break;
+        case SPEAR_MERC_GUILD:
+            calls = &sd->status.spear_calls;
+            break;
+        case SWORD_MERC_GUILD:
+            calls = &sd->status.sword_calls;
+            break;
+        default:
+            return 0; // Invalid Guild
+    }
 
-	*calls += value;
-	*calls = cap_value(*calls, 0, INT_MAX);
+    *calls += value;
+    *calls = cap_value(*calls, 0, INT_MAX);
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(mercenary_get_faith)
 {
-	struct map_session_data *sd = script_rid2sd(st);
-	int guild;
+    struct map_session_data *sd = script_rid2sd(st);
+    int guild;
 
-	if( sd == NULL )
-		return 0;
+    if (sd == NULL)
+        return 0;
 
-	guild = script_getnum(st,2);
-	switch( guild )
-	{
-		case ARCH_MERC_GUILD:
-			script_pushint(st,sd->status.arch_faith);
-			break;
-		case SPEAR_MERC_GUILD:
-			script_pushint(st,sd->status.spear_faith);
-			break;
-		case SWORD_MERC_GUILD:
-			script_pushint(st,sd->status.sword_faith);
-			break;
-		default:
-			script_pushint(st,0);
-			break;
-	}
+    guild = script_getnum(st,2);
+    switch (guild) {
+        case ARCH_MERC_GUILD:
+            script_pushint(st,sd->status.arch_faith);
+            break;
+        case SPEAR_MERC_GUILD:
+            script_pushint(st,sd->status.spear_faith);
+            break;
+        case SWORD_MERC_GUILD:
+            script_pushint(st,sd->status.sword_faith);
+            break;
+        default:
+            script_pushint(st,0);
+            break;
+    }
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(mercenary_set_faith)
 {
-	struct map_session_data *sd = script_rid2sd(st);
-	int guild, value, *calls;
+    struct map_session_data *sd = script_rid2sd(st);
+    int guild, value, *calls;
 
-	if( sd == NULL )
-		return 0;
-
-	guild = script_getnum(st,2);
-	value = script_getnum(st,3);
+    if (sd == NULL)
+        return 0;
 
-	switch( guild )
-	{
-		case ARCH_MERC_GUILD:
-			calls = &sd->status.arch_faith;
-			break;
-		case SPEAR_MERC_GUILD:
-			calls = &sd->status.spear_faith;
-			break;
-		case SWORD_MERC_GUILD:
-			calls = &sd->status.sword_faith;
-			break;
-		default:
-			return 0; // Invalid Guild
-	}
+    guild = script_getnum(st,2);
+    value = script_getnum(st,3);
+
+    switch (guild) {
+        case ARCH_MERC_GUILD:
+            calls = &sd->status.arch_faith;
+            break;
+        case SPEAR_MERC_GUILD:
+            calls = &sd->status.spear_faith;
+            break;
+        case SWORD_MERC_GUILD:
+            calls = &sd->status.sword_faith;
+            break;
+        default:
+            return 0; // Invalid Guild
+    }
 
-	*calls += value;
-	*calls = cap_value(*calls, 0, INT_MAX);
-	if( mercenary_get_guild(sd->md) == guild )
-		clif_mercenary_updatestatus(sd,SP_MERCFAITH);
+    *calls += value;
+    *calls = cap_value(*calls, 0, INT_MAX);
+    if (mercenary_get_guild(sd->md) == guild)
+        clif_mercenary_updatestatus(sd,SP_MERCFAITH);
 
-	return 0;
+    return 0;
 }
 
 /*------------------------------------------
@@ -15860,17 +15998,17 @@ BUILDIN_FUNC(mercenary_set_faith)
  *------------------------------------------*/
 BUILDIN_FUNC(readbook)
 {
-	struct map_session_data *sd;
-	int book_id, page;
+    struct map_session_data *sd;
+    int book_id, page;
 
-	if( (sd = script_rid2sd(st)) == NULL )
-		return 0;
+    if ((sd = script_rid2sd(st)) == NULL)
+        return 0;
 
-	book_id = script_getnum(st,2);
-	page = script_getnum(st,3);
+    book_id = script_getnum(st,2);
+    page = script_getnum(st,3);
 
-	clif_readbook(sd->fd, book_id, page);
-	return 0;
+    clif_readbook(sd->fd, book_id, page);
+    return 0;
 }
 
 /******************
@@ -15879,71 +16017,71 @@ Questlog script commands
 
 BUILDIN_FUNC(setquest)
 {
-	struct map_session_data *sd = script_rid2sd(st);
-	nullpo_ret(sd);
+    struct map_session_data *sd = script_rid2sd(st);
+    nullpo_ret(sd);
 
-	quest_add(sd, script_getnum(st, 2));
-	return 0;
+    quest_add(sd, script_getnum(st, 2));
+    return 0;
 }
 
 BUILDIN_FUNC(erasequest)
 {
-	struct map_session_data *sd = script_rid2sd(st);
-	nullpo_ret(sd);
+    struct map_session_data *sd = script_rid2sd(st);
+    nullpo_ret(sd);
 
-	quest_delete(sd, script_getnum(st, 2));
-	return 0;
+    quest_delete(sd, script_getnum(st, 2));
+    return 0;
 }
 
 BUILDIN_FUNC(completequest)
 {
-	struct map_session_data *sd = script_rid2sd(st);
-	nullpo_ret(sd);
+    struct map_session_data *sd = script_rid2sd(st);
+    nullpo_ret(sd);
 
-	quest_update_status(sd, script_getnum(st, 2), Q_COMPLETE);
-	return 0;
+    quest_update_status(sd, script_getnum(st, 2), Q_COMPLETE);
+    return 0;
 }
 
 BUILDIN_FUNC(changequest)
 {
-	struct map_session_data *sd = script_rid2sd(st);
-	nullpo_ret(sd);
+    struct map_session_data *sd = script_rid2sd(st);
+    nullpo_ret(sd);
 
-	quest_change(sd, script_getnum(st, 2),script_getnum(st, 3));
-	return 0;
+    quest_change(sd, script_getnum(st, 2),script_getnum(st, 3));
+    return 0;
 }
 
 BUILDIN_FUNC(checkquest)
 {
-	struct map_session_data *sd = script_rid2sd(st);
-	quest_check_type type = HAVEQUEST;
+    struct map_session_data *sd = script_rid2sd(st);
+    quest_check_type type = HAVEQUEST;
 
-	nullpo_ret(sd);
+    nullpo_ret(sd);
 
-	if( script_hasdata(st, 3) )
-		type = (quest_check_type)script_getnum(st, 3);
+    if (script_hasdata(st, 3))
+        type = (quest_check_type)script_getnum(st, 3);
 
-	script_pushint(st, quest_check(sd, script_getnum(st, 2), type));
+    script_pushint(st, quest_check(sd, script_getnum(st, 2), type));
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(showevent)
 {
-	TBL_PC *sd = script_rid2sd(st);
-	struct npc_data *nd = map_id2nd(st->oid);
-	int state, color;
+    TBL_PC *sd = script_rid2sd(st);
+    struct npc_data *nd = map_id2nd(st->oid);
+    int state, color;
 
-	if( sd == NULL || nd == NULL )
-	return 0;
-	state = script_getnum(st, 2);
-	color = script_getnum(st, 3);
+    if (sd == NULL || nd == NULL)
+        return 0;
+    state = script_getnum(st, 2);
+    color = script_getnum(st, 3);
 
-	if( color < 0 || color > 3 )
-	color = 0; // set default color
+    if (color < 0 || color > 3)
+        color = 0; // set default color
 
-	clif_quest_show_event(sd, &nd->bl, state, color);
-	return 0;
+    clif_quest_show_event(sd, &nd->bl, state, color);
+    return 0;
 }
 
 /*==========================================
@@ -15951,248 +16089,241 @@ BUILDIN_FUNC(showevent)
  *------------------------------------------*/
 BUILDIN_FUNC(waitingroom2bg)
 {
-	struct npc_data *nd;
-	struct chat_data *cd;
-	const char *map_name, *ev = "", *dev = "";
-	int x, y, i, mapindex = 0, bg_id, n;
-	struct map_session_data *sd;
-
-	if( script_hasdata(st,7) )
-		nd = npc_name2id(script_getstr(st,7));
-	else
-		nd = (struct npc_data *)map_id2bl(st->oid);
-
-	if( nd == NULL || (cd = (struct chat_data *)map_id2bl(nd->chat_id)) == NULL )
-	{
-		script_pushint(st,0);
-		return 0;
-	}
-
-	map_name = script_getstr(st,2);
-	if( strcmp(map_name,"-") != 0 )
-	{
-		mapindex = mapindex_name2id(map_name);
-		if( mapindex == 0 )
-		{ // Invalid Map
-			script_pushint(st,0);
-			return 0;
-		}
-	}
-
-	x = script_getnum(st,3);
-	y = script_getnum(st,4);
-	ev = script_getstr(st,5); // Logout Event
-	dev = script_getstr(st,6); // Die Event
-
-	if( (bg_id = bg_create(mapindex, x, y, ev, dev)) == 0 )
-	{ // Creation failed
-		script_pushint(st,0);
-		return 0;
-	}
-
-	n = cd->users;
-	for( i = 0; i < n && i < MAX_BG_MEMBERS; i++ )
-	{
-		if( (sd = cd->usersd[i]) != NULL && bg_team_join(bg_id, sd) )
-			mapreg_setreg(reference_uid(add_str("$@arenamembers"), i), sd->bl.id);
-		else
-			mapreg_setreg(reference_uid(add_str("$@arenamembers"), i), 0);
-	}
-
-	mapreg_setreg(add_str("$@arenamembersnum"), i);
-	script_pushint(st,bg_id);
-	return 0;
+    struct npc_data *nd;
+    struct chat_data *cd;
+    const char *map_name, *ev = "", *dev = "";
+    int x, y, i, mapindex = 0, bg_id, n;
+    struct map_session_data *sd;
+
+    if (script_hasdata(st,7))
+        nd = npc_name2id(script_getstr(st,7));
+    else
+        nd = (struct npc_data *)map_id2bl(st->oid);
+
+    if (nd == NULL || (cd = (struct chat_data *)map_id2bl(nd->chat_id)) == NULL) {
+        script_pushint(st,0);
+        return 0;
+    }
+
+    map_name = script_getstr(st,2);
+    if (strcmp(map_name,"-") != 0) {
+        mapindex = mapindex_name2id(map_name);
+        if (mapindex == 0) {
+            // Invalid Map
+            script_pushint(st,0);
+            return 0;
+        }
+    }
+
+    x = script_getnum(st,3);
+    y = script_getnum(st,4);
+    ev = script_getstr(st,5); // Logout Event
+    dev = script_getstr(st,6); // Die Event
+
+    if ((bg_id = bg_create(mapindex, x, y, ev, dev)) == 0) {
+        // Creation failed
+        script_pushint(st,0);
+        return 0;
+    }
+
+    n = cd->users;
+    for (i = 0; i < n && i < MAX_BG_MEMBERS; i++) {
+        if ((sd = cd->usersd[i]) != NULL && bg_team_join(bg_id, sd))
+            mapreg_setreg(reference_uid(add_str("$@arenamembers"), i), sd->bl.id);
+        else
+            mapreg_setreg(reference_uid(add_str("$@arenamembers"), i), 0);
+    }
+
+    mapreg_setreg(add_str("$@arenamembersnum"), i);
+    script_pushint(st,bg_id);
+    return 0;
 }
 
 BUILDIN_FUNC(waitingroom2bg_single)
 {
-	const char* map_name;
-	struct npc_data *nd;
-	struct chat_data *cd;
-	struct map_session_data *sd;
-	int x, y, mapindex, bg_id;
+    const char *map_name;
+    struct npc_data *nd;
+    struct chat_data *cd;
+    struct map_session_data *sd;
+    int x, y, mapindex, bg_id;
 
-	bg_id = script_getnum(st,2);
-	map_name = script_getstr(st,3);
-	if( (mapindex = mapindex_name2id(map_name)) == 0 )
-		return 0; // Invalid Map
+    bg_id = script_getnum(st,2);
+    map_name = script_getstr(st,3);
+    if ((mapindex = mapindex_name2id(map_name)) == 0)
+        return 0; // Invalid Map
 
-	x = script_getnum(st,4);
-	y = script_getnum(st,5);
-	nd = npc_name2id(script_getstr(st,6));
+    x = script_getnum(st,4);
+    y = script_getnum(st,5);
+    nd = npc_name2id(script_getstr(st,6));
 
-	if( nd == NULL || (cd = (struct chat_data *)map_id2bl(nd->chat_id)) == NULL || cd->users <= 0 )
-		return 0;
+    if (nd == NULL || (cd = (struct chat_data *)map_id2bl(nd->chat_id)) == NULL || cd->users <= 0)
+        return 0;
 
-	if( (sd = cd->usersd[0]) == NULL )
-		return 0;
+    if ((sd = cd->usersd[0]) == NULL)
+        return 0;
 
-	if( bg_team_join(bg_id, sd) )
-	{
-		pc_setpos(sd, mapindex, x, y, CLR_TELEPORT);
-		script_pushint(st,1);
-	}
-	else
-		script_pushint(st,0);
+    if (bg_team_join(bg_id, sd)) {
+        pc_setpos(sd, mapindex, x, y, CLR_TELEPORT);
+        script_pushint(st,1);
+    } else
+        script_pushint(st,0);
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(bg_team_setxy)
 {
-	struct battleground_data *bg;
-	int bg_id;
+    struct battleground_data *bg;
+    int bg_id;
 
-	bg_id = script_getnum(st,2);
-	if( (bg = bg_team_search(bg_id)) == NULL )
-		return 0;
+    bg_id = script_getnum(st,2);
+    if ((bg = bg_team_search(bg_id)) == NULL)
+        return 0;
 
-	bg->x = script_getnum(st,3);
-	bg->y = script_getnum(st,4);
-	return 0;
+    bg->x = script_getnum(st,3);
+    bg->y = script_getnum(st,4);
+    return 0;
 }
 
 BUILDIN_FUNC(bg_warp)
 {
-	int x, y, mapindex, bg_id;
-	const char* map_name;
+    int x, y, mapindex, bg_id;
+    const char *map_name;
 
-	bg_id = script_getnum(st,2);
-	map_name = script_getstr(st,3);
-	if( (mapindex = mapindex_name2id(map_name)) == 0 )
-		return 0; // Invalid Map
-	x = script_getnum(st,4);
-	y = script_getnum(st,5);
-	bg_team_warp(bg_id, mapindex, x, y);
-	return 0;
+    bg_id = script_getnum(st,2);
+    map_name = script_getstr(st,3);
+    if ((mapindex = mapindex_name2id(map_name)) == 0)
+        return 0; // Invalid Map
+    x = script_getnum(st,4);
+    y = script_getnum(st,5);
+    bg_team_warp(bg_id, mapindex, x, y);
+    return 0;
 }
 
 BUILDIN_FUNC(bg_monster)
 {
-	int class_ = 0, x = 0, y = 0, bg_id = 0;
-	const char *str,*map, *evt="";
-
-	bg_id  = script_getnum(st,2);
-	map    = script_getstr(st,3);
-	x      = script_getnum(st,4);
-	y      = script_getnum(st,5);
-	str    = script_getstr(st,6);
-	class_ = script_getnum(st,7);
-	if( script_hasdata(st,8) ) evt = script_getstr(st,8);
-	check_event(st, evt);
-	script_pushint(st, mob_spawn_bg(map,x,y,str,class_,evt,bg_id));
-	return 0;
+    int class_ = 0, x = 0, y = 0, bg_id = 0;
+    const char *str,*map, *evt="";
+
+    bg_id  = script_getnum(st,2);
+    map    = script_getstr(st,3);
+    x      = script_getnum(st,4);
+    y      = script_getnum(st,5);
+    str    = script_getstr(st,6);
+    class_ = script_getnum(st,7);
+    if (script_hasdata(st,8)) evt = script_getstr(st,8);
+    check_event(st, evt);
+    script_pushint(st, mob_spawn_bg(map,x,y,str,class_,evt,bg_id));
+    return 0;
 }
 
 BUILDIN_FUNC(bg_monster_set_team)
 {
-	struct mob_data *md;
-	struct block_list *mbl;
-	int id = script_getnum(st,2),
-		bg_id = script_getnum(st,3);
+    struct mob_data *md;
+    struct block_list *mbl;
+    int id = script_getnum(st,2),
+        bg_id = script_getnum(st,3);
 
-	if( (mbl = map_id2bl(id)) == NULL || mbl->type != BL_MOB )
-		return 0;
-	md = (TBL_MOB *)mbl;
-	md->bg_id = bg_id;
+    if ((mbl = map_id2bl(id)) == NULL || mbl->type != BL_MOB)
+        return 0;
+    md = (TBL_MOB *)mbl;
+    md->bg_id = bg_id;
 
-	mob_stop_attack(md);
-	mob_stop_walking(md, 0);
-	md->target_id = md->attacked_id = 0;
-	clif_charnameack(0, &md->bl);
+    mob_stop_attack(md);
+    mob_stop_walking(md, 0);
+    md->target_id = md->attacked_id = 0;
+    clif_charnameack(0, &md->bl);
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(bg_leave)
 {
-	struct map_session_data *sd = script_rid2sd(st);
-	if( sd == NULL || !sd->bg_id )
-		return 0;
+    struct map_session_data *sd = script_rid2sd(st);
+    if (sd == NULL || !sd->bg_id)
+        return 0;
 
-	bg_team_leave(sd,0);
-	return 0;
+    bg_team_leave(sd,0);
+    return 0;
 }
 
 BUILDIN_FUNC(bg_destroy)
 {
-	int bg_id = script_getnum(st,2);
-	bg_team_delete(bg_id);
-	return 0;
+    int bg_id = script_getnum(st,2);
+    bg_team_delete(bg_id);
+    return 0;
 }
 
 BUILDIN_FUNC(bg_getareausers)
 {
-	const char *str;
-	int m, x0, y0, x1, y1, bg_id;
-	int i = 0, c = 0;
-	struct battleground_data *bg = NULL;
-	struct map_session_data *sd;
+    const char *str;
+    int m, x0, y0, x1, y1, bg_id;
+    int i = 0, c = 0;
+    struct battleground_data *bg = NULL;
+    struct map_session_data *sd;
 
-	bg_id = script_getnum(st,2);
-	str = script_getstr(st,3);
+    bg_id = script_getnum(st,2);
+    str = script_getstr(st,3);
 
-	if( (bg = bg_team_search(bg_id)) == NULL || (m = map_mapname2mapid(str)) < 0 )
-	{
-		script_pushint(st,0);
-		return 0;
-	}
+    if ((bg = bg_team_search(bg_id)) == NULL || (m = map_mapname2mapid(str)) < 0) {
+        script_pushint(st,0);
+        return 0;
+    }
 
-	x0 = script_getnum(st,4);
-	y0 = script_getnum(st,5);
-	x1 = script_getnum(st,6);
-	y1 = script_getnum(st,7);
+    x0 = script_getnum(st,4);
+    y0 = script_getnum(st,5);
+    x1 = script_getnum(st,6);
+    y1 = script_getnum(st,7);
 
-	for( i = 0; i < MAX_BG_MEMBERS; i++ )
-	{
-		if( (sd = bg->members[i].sd) == NULL )
-			continue;
-		if( sd->bl.m != m || sd->bl.x < x0 || sd->bl.y < y0 || sd->bl.x > x1 || sd->bl.y > y1 )
-			continue;
-		c++;
-	}
+    for (i = 0; i < MAX_BG_MEMBERS; i++) {
+        if ((sd = bg->members[i].sd) == NULL)
+            continue;
+        if (sd->bl.m != m || sd->bl.x < x0 || sd->bl.y < y0 || sd->bl.x > x1 || sd->bl.y > y1)
+            continue;
+        c++;
+    }
 
-	script_pushint(st,c);
-	return 0;
+    script_pushint(st,c);
+    return 0;
 }
 
 BUILDIN_FUNC(bg_updatescore)
 {
-	const char *str;
-	int m;
+    const char *str;
+    int m;
 
-	str = script_getstr(st,2);
-	if( (m = map_mapname2mapid(str)) < 0 )
-		return 0;
+    str = script_getstr(st,2);
+    if ((m = map_mapname2mapid(str)) < 0)
+        return 0;
 
-	map[m].bgscore_lion = script_getnum(st,3);
-	map[m].bgscore_eagle = script_getnum(st,4);
+    map[m].bgscore_lion = script_getnum(st,3);
+    map[m].bgscore_eagle = script_getnum(st,4);
 
-	clif_bg_updatescore(m);
-	return 0;
+    clif_bg_updatescore(m);
+    return 0;
 }
 
 BUILDIN_FUNC(bg_get_data)
 {
-	struct battleground_data *bg;
-	int bg_id = script_getnum(st,2),
-		type = script_getnum(st,3);
+    struct battleground_data *bg;
+    int bg_id = script_getnum(st,2),
+        type = script_getnum(st,3);
 
-	if( (bg = bg_team_search(bg_id)) == NULL )
-	{
-		script_pushint(st,0);
-		return 0;
-	}
+    if ((bg = bg_team_search(bg_id)) == NULL) {
+        script_pushint(st,0);
+        return 0;
+    }
 
-	switch( type )
-	{
-		case 0: script_pushint(st, bg->count); break;
-		default:
-			ShowError("script:bg_get_data: unknown data identifier %d\n", type);
-			break;
-	}
+    switch (type) {
+        case 0:
+            script_pushint(st, bg->count);
+            break;
+        default:
+            ShowError("script:bg_get_data: unknown data identifier %d\n", type);
+            break;
+    }
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -16201,306 +16332,299 @@ BUILDIN_FUNC(bg_get_data)
 
 BUILDIN_FUNC(instance_create)
 {
-	const char *name;
-	int party_id, res;
-
-	name = script_getstr(st, 2);
-	party_id = script_getnum(st, 3);
-
-	res = instance_create(party_id, name);
-	if( res == -4 ) // Already exists
-	{
-		script_pushint(st, -1);
-		return 0;
-	}
-	else if( res < 0 )
-	{
-		const char *err;
-		switch(res)
-		{
-		case -3: err = "No free instances"; break;
-		case -2: err = "Invalid party ID"; break;
-		case -1: err = "Invalid type"; break;
-		default: err = "Unknown"; break;
-		}
-		ShowError("buildin_instance_create: %s [%d].\n", err, res);
-		script_pushint(st, -2);
-		return 0;
-	}
-
-	script_pushint(st, res);
-	return 0;
+    const char *name;
+    int party_id, res;
+
+    name = script_getstr(st, 2);
+    party_id = script_getnum(st, 3);
+
+    res = instance_create(party_id, name);
+    if (res == -4) { // Already exists
+        script_pushint(st, -1);
+        return 0;
+    } else if (res < 0) {
+        const char *err;
+        switch (res) {
+            case -3:
+                err = "No free instances";
+                break;
+            case -2:
+                err = "Invalid party ID";
+                break;
+            case -1:
+                err = "Invalid type";
+                break;
+            default:
+                err = "Unknown";
+                break;
+        }
+        ShowError("buildin_instance_create: %s [%d].\n", err, res);
+        script_pushint(st, -2);
+        return 0;
+    }
+
+    script_pushint(st, res);
+    return 0;
 }
 
 BUILDIN_FUNC(instance_destroy)
 {
-	int instance_id;
-	struct map_session_data *sd;
-	struct party_data *p;
+    int instance_id;
+    struct map_session_data *sd;
+    struct party_data *p;
 
-	if( script_hasdata(st, 2) )
-		instance_id = script_getnum(st, 2);
-	else if( st->instance_id )
-		instance_id = st->instance_id;
-	else if( (sd = script_rid2sd(st)) != NULL && sd->status.party_id && (p = party_search(sd->status.party_id)) != NULL && p->instance_id )
-		instance_id = p->instance_id;
-	else return 0;
+    if (script_hasdata(st, 2))
+        instance_id = script_getnum(st, 2);
+    else if (st->instance_id)
+        instance_id = st->instance_id;
+    else if ((sd = script_rid2sd(st)) != NULL && sd->status.party_id && (p = party_search(sd->status.party_id)) != NULL && p->instance_id)
+        instance_id = p->instance_id;
+    else return 0;
 
-	if( instance_id <= 0 || instance_id >= MAX_INSTANCE )
-	{
-		ShowError("buildin_instance_destroy: Trying to destroy invalid instance %d.\n", instance_id);
-		return 0;
-	}
+    if (instance_id <= 0 || instance_id >= MAX_INSTANCE) {
+        ShowError("buildin_instance_destroy: Trying to destroy invalid instance %d.\n", instance_id);
+        return 0;
+    }
 
-	instance_destroy(instance_id);
-	return 0;
+    instance_destroy(instance_id);
+    return 0;
 }
 
 BUILDIN_FUNC(instance_attachmap)
 {
-	const char *name;
-	int m;
-	int instance_id;
-	bool usebasename = false;
+    const char *name;
+    int m;
+    int instance_id;
+    bool usebasename = false;
 
-	name = script_getstr(st,2);
-	instance_id = script_getnum(st,3);
-	if( script_hasdata(st,4) && script_getnum(st,4) > 0)
-		usebasename = true;
+    name = script_getstr(st,2);
+    instance_id = script_getnum(st,3);
+    if (script_hasdata(st,4) && script_getnum(st,4) > 0)
+        usebasename = true;
 
-	if( (m = instance_add_map(name, instance_id, usebasename)) < 0 ) // [Saithis]
-	{
-		ShowError("buildin_instance_attachmap: instance creation failed (%s): %d\n", name, m);
-		script_pushconststr(st, "");
-		return 0;
-	}
-	script_pushconststr(st, map[m].name);
+    if ((m = instance_add_map(name, instance_id, usebasename)) < 0) { // [Saithis]
+        ShowError("buildin_instance_attachmap: instance creation failed (%s): %d\n", name, m);
+        script_pushconststr(st, "");
+        return 0;
+    }
+    script_pushconststr(st, map[m].name);
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(instance_detachmap)
 {
-	struct map_session_data *sd;
-	struct party_data *p;
-	const char *str;
-	int m, instance_id;
-
-	str = script_getstr(st, 2);
-	if( script_hasdata(st, 3) )
-		instance_id = script_getnum(st, 3);
-	else if( st->instance_id )
-		instance_id = st->instance_id;
-	else if( (sd = script_rid2sd(st)) != NULL && sd->status.party_id && (p = party_search(sd->status.party_id)) != NULL && p->instance_id )
-		instance_id = p->instance_id;
-	else return 0;
+    struct map_session_data *sd;
+    struct party_data *p;
+    const char *str;
+    int m, instance_id;
 
-	if( (m = map_mapname2mapid(str)) < 0 || (m = instance_map2imap(m,instance_id)) < 0 )
-	{
-		ShowError("buildin_instance_detachmap: Trying to detach invalid map %s\n", str);
-		return 0;
-	}
+    str = script_getstr(st, 2);
+    if (script_hasdata(st, 3))
+        instance_id = script_getnum(st, 3);
+    else if (st->instance_id)
+        instance_id = st->instance_id;
+    else if ((sd = script_rid2sd(st)) != NULL && sd->status.party_id && (p = party_search(sd->status.party_id)) != NULL && p->instance_id)
+        instance_id = p->instance_id;
+    else return 0;
+
+    if ((m = map_mapname2mapid(str)) < 0 || (m = instance_map2imap(m,instance_id)) < 0) {
+        ShowError("buildin_instance_detachmap: Trying to detach invalid map %s\n", str);
+        return 0;
+    }
 
-	instance_del_map(m);
-	return 0;
+    instance_del_map(m);
+    return 0;
 }
 
 BUILDIN_FUNC(instance_attach)
 {
-	int instance_id;
+    int instance_id;
 
-	instance_id = script_getnum(st, 2);
-	if( instance_id <= 0 || instance_id >= MAX_INSTANCE )
-		return 0;
+    instance_id = script_getnum(st, 2);
+    if (instance_id <= 0 || instance_id >= MAX_INSTANCE)
+        return 0;
 
-	st->instance_id = instance_id;
-	return 0;
+    st->instance_id = instance_id;
+    return 0;
 }
 
 BUILDIN_FUNC(instance_id)
 {
-	int type, instance_id;
-	struct map_session_data *sd;
-	struct party_data *p;
-
-	if( script_hasdata(st, 2) )
-	{
-		type = script_getnum(st, 2);
-		if( type == 0 )
-			instance_id = st->instance_id;
-		else if( type == 1 && (sd = script_rid2sd(st)) != NULL && sd->status.party_id && (p = party_search(sd->status.party_id)) != NULL )
-			instance_id = p->instance_id;
-		else
-			instance_id = 0;
-	}
-	else
-		instance_id = st->instance_id;
-
-	script_pushint(st, instance_id);
-	return 0;
+    int type, instance_id;
+    struct map_session_data *sd;
+    struct party_data *p;
+
+    if (script_hasdata(st, 2)) {
+        type = script_getnum(st, 2);
+        if (type == 0)
+            instance_id = st->instance_id;
+        else if (type == 1 && (sd = script_rid2sd(st)) != NULL && sd->status.party_id && (p = party_search(sd->status.party_id)) != NULL)
+            instance_id = p->instance_id;
+        else
+            instance_id = 0;
+    } else
+        instance_id = st->instance_id;
+
+    script_pushint(st, instance_id);
+    return 0;
 }
 
 BUILDIN_FUNC(instance_set_timeout)
 {
-	int progress_timeout, idle_timeout;
-	int instance_id;
-	struct map_session_data *sd;
-	struct party_data *p;
+    int progress_timeout, idle_timeout;
+    int instance_id;
+    struct map_session_data *sd;
+    struct party_data *p;
 
-	progress_timeout = script_getnum(st, 2);
-	idle_timeout = script_getnum(st, 3);
+    progress_timeout = script_getnum(st, 2);
+    idle_timeout = script_getnum(st, 3);
 
-	if( script_hasdata(st, 4) )
-		instance_id = script_getnum(st, 4);
-	else if( st->instance_id )
-		instance_id = st->instance_id;
-	else if( (sd = script_rid2sd(st)) != NULL && sd->status.party_id && (p = party_search(sd->status.party_id)) != NULL && p->instance_id )
-		instance_id = p->instance_id;
-	else return 0;
+    if (script_hasdata(st, 4))
+        instance_id = script_getnum(st, 4);
+    else if (st->instance_id)
+        instance_id = st->instance_id;
+    else if ((sd = script_rid2sd(st)) != NULL && sd->status.party_id && (p = party_search(sd->status.party_id)) != NULL && p->instance_id)
+        instance_id = p->instance_id;
+    else return 0;
 
-	if( instance_id > 0 )
-		instance_set_timeout(instance_id, progress_timeout, idle_timeout);
+    if (instance_id > 0)
+        instance_set_timeout(instance_id, progress_timeout, idle_timeout);
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(instance_init)
 {
-	int instance_id = script_getnum(st, 2);
+    int instance_id = script_getnum(st, 2);
 
-	if( instance[instance_id].state != INSTANCE_IDLE )
-	{
-		ShowError("instance_init: instance already initialized.\n");
-		return 0;
-	}
+    if (instance[instance_id].state != INSTANCE_IDLE) {
+        ShowError("instance_init: instance already initialized.\n");
+        return 0;
+    }
 
-	instance_init(instance_id);
-	return 0;
+    instance_init(instance_id);
+    return 0;
 }
 
 BUILDIN_FUNC(instance_announce)
 {
-	int         instance_id = script_getnum(st,2);
-	const char *mes         = script_getstr(st,3);
-	int         flag        = script_getnum(st,4);
-	const char *fontColor   = script_hasdata(st,5) ? script_getstr(st,5) : NULL;
-	int         fontType    = script_hasdata(st,6) ? script_getnum(st,6) : 0x190; // default fontType (FW_NORMAL)
-	int         fontSize    = script_hasdata(st,7) ? script_getnum(st,7) : 12;    // default fontSize
-	int         fontAlign   = script_hasdata(st,8) ? script_getnum(st,8) : 0;     // default fontAlign
-	int         fontY       = script_hasdata(st,9) ? script_getnum(st,9) : 0;     // default fontY
-
-	int i;
-	struct map_session_data *sd;
-	struct party_data *p;
-
-	if( instance_id == 0 )
-	{
-		if( st->instance_id )
-			instance_id = st->instance_id;
-		else if( (sd = script_rid2sd(st)) != NULL && sd->status.party_id && (p = party_search(sd->status.party_id)) != NULL && p->instance_id )
-			instance_id = p->instance_id;
-		else return 0;
-	}
+    int         instance_id = script_getnum(st,2);
+    const char *mes         = script_getstr(st,3);
+    int         flag        = script_getnum(st,4);
+    const char *fontColor   = script_hasdata(st,5) ? script_getstr(st,5) : NULL;
+    int         fontType    = script_hasdata(st,6) ? script_getnum(st,6) : 0x190; // default fontType (FW_NORMAL)
+    int         fontSize    = script_hasdata(st,7) ? script_getnum(st,7) : 12;    // default fontSize
+    int         fontAlign   = script_hasdata(st,8) ? script_getnum(st,8) : 0;     // default fontAlign
+    int         fontY       = script_hasdata(st,9) ? script_getnum(st,9) : 0;     // default fontY
+
+    int i;
+    struct map_session_data *sd;
+    struct party_data *p;
+
+    if (instance_id == 0) {
+        if (st->instance_id)
+            instance_id = st->instance_id;
+        else if ((sd = script_rid2sd(st)) != NULL && sd->status.party_id && (p = party_search(sd->status.party_id)) != NULL && p->instance_id)
+            instance_id = p->instance_id;
+        else return 0;
+    }
 
-	if( instance_id <= 0 || instance_id >= MAX_INSTANCE )
-		return 0;
+    if (instance_id <= 0 || instance_id >= MAX_INSTANCE)
+        return 0;
 
-	for( i = 0; i < instance[instance_id].num_map; i++ )
-		map_foreachinmap(buildin_announce_sub, instance[instance_id].map[i], BL_PC,
-			mes, strlen(mes)+1, flag&0xf0, fontColor, fontType, fontSize, fontAlign, fontY);
+    for (i = 0; i < instance[instance_id].num_map; i++)
+        map_foreachinmap(buildin_announce_sub, instance[instance_id].map[i], BL_PC,
+                         mes, strlen(mes)+1, flag&0xf0, fontColor, fontType, fontSize, fontAlign, fontY);
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(instance_npcname)
 {
-	const char *str;
-	int instance_id = 0;
-
-	struct map_session_data *sd;
-	struct party_data *p;
-	struct npc_data *nd;
-
-	str = script_getstr(st, 2);
-	if( script_hasdata(st, 3) )
-		instance_id = script_getnum(st, 3);
-	else if( st->instance_id )
-		instance_id = st->instance_id;
-	else if( (sd = script_rid2sd(st)) != NULL && sd->status.party_id && (p = party_search(sd->status.party_id)) != NULL && p->instance_id )
-		instance_id = p->instance_id;
-
-	if( instance_id && (nd = npc_name2id(str)) != NULL )
- 	{
-		static char npcname[NAME_LENGTH];
-		snprintf(npcname, sizeof(npcname), "dup_%d_%d", instance_id, nd->bl.id);
- 		script_pushconststr(st,npcname);
-	}
-	else
-	{
-		ShowError("script:instance_npcname: invalid instance NPC (instance_id: %d, NPC name: \"%s\".)\n", instance_id, str);
-		st->state = END;
-		return 1;
-	}
-
-	return 0;
+    const char *str;
+    int instance_id = 0;
+
+    struct map_session_data *sd;
+    struct party_data *p;
+    struct npc_data *nd;
+
+    str = script_getstr(st, 2);
+    if (script_hasdata(st, 3))
+        instance_id = script_getnum(st, 3);
+    else if (st->instance_id)
+        instance_id = st->instance_id;
+    else if ((sd = script_rid2sd(st)) != NULL && sd->status.party_id && (p = party_search(sd->status.party_id)) != NULL && p->instance_id)
+        instance_id = p->instance_id;
+
+    if (instance_id && (nd = npc_name2id(str)) != NULL) {
+        static char npcname[NAME_LENGTH];
+        snprintf(npcname, sizeof(npcname), "dup_%d_%d", instance_id, nd->bl.id);
+        script_pushconststr(st,npcname);
+    } else {
+        ShowError("script:instance_npcname: invalid instance NPC (instance_id: %d, NPC name: \"%s\".)\n", instance_id, str);
+        st->state = END;
+        return 1;
+    }
+
+    return 0;
 }
 
 BUILDIN_FUNC(has_instance)
 {
-	struct map_session_data *sd;
-	struct party_data *p;
- 	const char *str;
-	int m, instance_id = 0;
+    struct map_session_data *sd;
+    struct party_data *p;
+    const char *str;
+    int m, instance_id = 0;
 
- 	str = script_getstr(st, 2);
-	if( script_hasdata(st, 3) )
-		instance_id = script_getnum(st, 3);
-	else if( st->instance_id )
-		instance_id = st->instance_id;
-	else if( (sd = script_rid2sd(st)) != NULL && sd->status.party_id && (p = party_search(sd->status.party_id)) != NULL && p->instance_id )
-		instance_id = p->instance_id;
-
-	if( !instance_id || (m = map_mapname2mapid(str)) < 0 || (m = instance_map2imap(m, instance_id)) < 0 )
-	{
-		script_pushconststr(st, "");
-		return 0;
-	}
+    str = script_getstr(st, 2);
+    if (script_hasdata(st, 3))
+        instance_id = script_getnum(st, 3);
+    else if (st->instance_id)
+        instance_id = st->instance_id;
+    else if ((sd = script_rid2sd(st)) != NULL && sd->status.party_id && (p = party_search(sd->status.party_id)) != NULL && p->instance_id)
+        instance_id = p->instance_id;
+
+    if (!instance_id || (m = map_mapname2mapid(str)) < 0 || (m = instance_map2imap(m, instance_id)) < 0) {
+        script_pushconststr(st, "");
+        return 0;
+    }
 
-	script_pushconststr(st, map[m].name);
-	return 0;
+    script_pushconststr(st, map[m].name);
+    return 0;
 }
 
 BUILDIN_FUNC(instance_warpall)
 {
-	struct map_session_data *pl_sd;
-	int m, i, instance_id;
-	const char *mapn;
-	int x, y;
-	unsigned short mapindex;
-	struct party_data *p = NULL;
-
-	mapn = script_getstr(st,2);
-	x    = script_getnum(st,3);
-	y    = script_getnum(st,4);
-	if( script_hasdata(st,5) )
-		instance_id = script_getnum(st,5);
-	else if( st->instance_id )
-		instance_id = st->instance_id;
-	else if( (pl_sd = script_rid2sd(st)) != NULL && pl_sd->status.party_id && (p = party_search(pl_sd->status.party_id)) != NULL && p->instance_id )
-		instance_id = p->instance_id;
-	else return 0;
-
-	if( (m = map_mapname2mapid(mapn)) < 0 || (map[m].flag.src4instance && (m = instance_mapid2imapid(m, instance_id)) < 0) )
-		return 0;
+    struct map_session_data *pl_sd;
+    int m, i, instance_id;
+    const char *mapn;
+    int x, y;
+    unsigned short mapindex;
+    struct party_data *p = NULL;
+
+    mapn = script_getstr(st,2);
+    x    = script_getnum(st,3);
+    y    = script_getnum(st,4);
+    if (script_hasdata(st,5))
+        instance_id = script_getnum(st,5);
+    else if (st->instance_id)
+        instance_id = st->instance_id;
+    else if ((pl_sd = script_rid2sd(st)) != NULL && pl_sd->status.party_id && (p = party_search(pl_sd->status.party_id)) != NULL && p->instance_id)
+        instance_id = p->instance_id;
+    else return 0;
+
+    if ((m = map_mapname2mapid(mapn)) < 0 || (map[m].flag.src4instance && (m = instance_mapid2imapid(m, instance_id)) < 0))
+        return 0;
 
-	if( !(p = party_search(instance[instance_id].party_id)) )
-		return 0;
+    if (!(p = party_search(instance[instance_id].party_id)))
+        return 0;
 
-	mapindex = map_id2index(m);
-	for( i = 0; i < MAX_PARTY; i++ )
-		if( (pl_sd = p->data[i].sd) && map[pl_sd->bl.m].instance_id == st->instance_id ) pc_setpos(pl_sd,mapindex,x,y,CLR_TELEPORT);
+    mapindex = map_id2index(m);
+    for (i = 0; i < MAX_PARTY; i++)
+        if ((pl_sd = p->data[i].sd) && map[pl_sd->bl.m].instance_id == st->instance_id) pc_setpos(pl_sd,mapindex,x,y,CLR_TELEPORT);
 
-	return 0;
+    return 0;
 }
 
 /*==========================================
@@ -16515,50 +16639,50 @@ BUILDIN_FUNC(instance_warpall)
  *------------------------------------------*/
 BUILDIN_FUNC(instance_check_party)
 {
-	struct map_session_data *pl_sd;
-	int amount, min, max, i, party_id, c = 0;
-	struct party_data *p = NULL;
-
-	amount = script_hasdata(st,3) ? script_getnum(st,3) : 1; // Amount of needed Partymembers for the Instance.
-	min = script_hasdata(st,4) ? script_getnum(st,4) : 1; // Minimum Level needed to join the Instance.
-	max  = script_hasdata(st,5) ? script_getnum(st,5) : MAX_LEVEL; // Maxium Level allowed to join the Instance.
-
-	if( min < 1 || min > MAX_LEVEL){
-		ShowError("instance_check_party: Invalid min level, %d\n", min);
-		return 0;
-	}else if(  max < 1 || max > MAX_LEVEL){
-		ShowError("instance_check_party: Invalid max level, %d\n", max);
-		return 0;
-	}
-
-	if( script_hasdata(st,2) )
-		party_id = script_getnum(st,2);
-	else return 0;
-
-	if( !(p = party_search(party_id)) ){
-		script_pushint(st, 0); // Returns false if party does not exist.
-		return 0;
-	}
-
-	for( i = 0; i < MAX_PARTY; i++ )
-		if( (pl_sd = p->data[i].sd) )
-			if(map_id2bl(pl_sd->bl.id)){
-				if(pl_sd->status.base_level < min){
-					script_pushint(st, 0);
-					return 0;
-				}else if(pl_sd->status.base_level > max){
-					script_pushint(st, 0);
-					return 0;
-				}
-					c++;
-			}
-
-	if(c < amount){
-		script_pushint(st, 0); // Not enough Members in the Party to join Instance.
-	}else
-		script_pushint(st, 1);
-
-	return 0;
+    struct map_session_data *pl_sd;
+    int amount, min, max, i, party_id, c = 0;
+    struct party_data *p = NULL;
+
+    amount = script_hasdata(st,3) ? script_getnum(st,3) : 1; // Amount of needed Partymembers for the Instance.
+    min = script_hasdata(st,4) ? script_getnum(st,4) : 1; // Minimum Level needed to join the Instance.
+    max  = script_hasdata(st,5) ? script_getnum(st,5) : MAX_LEVEL; // Maxium Level allowed to join the Instance.
+
+    if (min < 1 || min > MAX_LEVEL) {
+        ShowError("instance_check_party: Invalid min level, %d\n", min);
+        return 0;
+    } else if (max < 1 || max > MAX_LEVEL) {
+        ShowError("instance_check_party: Invalid max level, %d\n", max);
+        return 0;
+    }
+
+    if (script_hasdata(st,2))
+        party_id = script_getnum(st,2);
+    else return 0;
+
+    if (!(p = party_search(party_id))) {
+        script_pushint(st, 0); // Returns false if party does not exist.
+        return 0;
+    }
+
+    for (i = 0; i < MAX_PARTY; i++)
+        if ((pl_sd = p->data[i].sd))
+            if (map_id2bl(pl_sd->bl.id)) {
+                if (pl_sd->status.base_level < min) {
+                    script_pushint(st, 0);
+                    return 0;
+                } else if (pl_sd->status.base_level > max) {
+                    script_pushint(st, 0);
+                    return 0;
+                }
+                c++;
+            }
+
+    if (c < amount) {
+        script_pushint(st, 0); // Not enough Members in the Party to join Instance.
+    } else
+        script_pushint(st, 1);
+
+    return 0;
 }
 
 /*==========================================
@@ -16566,152 +16690,155 @@ BUILDIN_FUNC(instance_check_party)
  *------------------------------------------*/
 BUILDIN_FUNC(setfont)
 {
-	struct map_session_data *sd = script_rid2sd(st);
-	int font = script_getnum(st,2);
-	if( sd == NULL )
-		return 0;
+    struct map_session_data *sd = script_rid2sd(st);
+    int font = script_getnum(st,2);
+    if (sd == NULL)
+        return 0;
 
-	if( sd->user_font != font )
-		sd->user_font = font;
-	else
-		sd->user_font = 0;
+    if (sd->user_font != font)
+        sd->user_font = font;
+    else
+        sd->user_font = 0;
 
-	clif_font(sd);
-	return 0;
+    clif_font(sd);
+    return 0;
 }
 
 static int buildin_mobuseskill_sub(struct block_list *bl,va_list ap)
 {
-	TBL_MOB* md		= (TBL_MOB*)bl;
-	struct block_list *tbl;
-	int mobid		= va_arg(ap,int);
-	int skillid		= va_arg(ap,int);
-	int skilllv		= va_arg(ap,int);
-	int casttime	= va_arg(ap,int);
-	int cancel		= va_arg(ap,int);
-	int emotion		= va_arg(ap,int);
-	int target		= va_arg(ap,int);
-
-	if( md->class_ != mobid )
-		return 0;
+    TBL_MOB *md     = (TBL_MOB *)bl;
+    struct block_list *tbl;
+    int mobid       = va_arg(ap,int);
+    int skillid     = va_arg(ap,int);
+    int skilllv     = va_arg(ap,int);
+    int casttime    = va_arg(ap,int);
+    int cancel      = va_arg(ap,int);
+    int emotion     = va_arg(ap,int);
+    int target      = va_arg(ap,int);
+
+    if (md->class_ != mobid)
+        return 0;
 
-	// 0:self, 1:target, 2:master, default:random
-	switch( target )
-	{
-		case 0: tbl = map_id2bl(md->bl.id); break;
-		case 1: tbl = map_id2bl(md->target_id); break;
-		case 2: tbl = map_id2bl(md->master_id); break;
-		default:tbl = battle_getenemy(&md->bl, DEFAULT_ENEMY_TYPE(md),skill_get_range2(&md->bl, skillid, skilllv)); break;
-	}
+    // 0:self, 1:target, 2:master, default:random
+    switch (target) {
+        case 0:
+            tbl = map_id2bl(md->bl.id);
+            break;
+        case 1:
+            tbl = map_id2bl(md->target_id);
+            break;
+        case 2:
+            tbl = map_id2bl(md->master_id);
+            break;
+        default:
+            tbl = battle_getenemy(&md->bl, DEFAULT_ENEMY_TYPE(md),skill_get_range2(&md->bl, skillid, skilllv));
+            break;
+    }
 
-	if( !tbl )
-		return 0;
+    if (!tbl)
+        return 0;
 
-	if( md->ud.skilltimer != INVALID_TIMER ) // Cancel the casting skill.
-		unit_skillcastcancel(bl,0);
+    if (md->ud.skilltimer != INVALID_TIMER)  // Cancel the casting skill.
+        unit_skillcastcancel(bl,0);
 
-	if( skill_get_casttype(skillid) == CAST_GROUND )
-		unit_skilluse_pos2(&md->bl, tbl->x, tbl->y, skillid, skilllv, casttime, cancel);
-	else
-		unit_skilluse_id2(&md->bl, tbl->id, skillid, skilllv, casttime, cancel);
+    if (skill_get_casttype(skillid) == CAST_GROUND)
+        unit_skilluse_pos2(&md->bl, tbl->x, tbl->y, skillid, skilllv, casttime, cancel);
+    else
+        unit_skilluse_id2(&md->bl, tbl->id, skillid, skilllv, casttime, cancel);
 
-	clif_emotion(&md->bl, emotion);
+    clif_emotion(&md->bl, emotion);
 
-	return 0;
+    return 0;
 }
 /*==========================================
  * areamobuseskill "Map Name",<x>,<y>,<range>,<Mob ID>,"Skill Name"/<Skill ID>,<Skill Lv>,<Cast Time>,<Cancelable>,<Emotion>,<Target Type>;
  *------------------------------------------*/
 BUILDIN_FUNC(areamobuseskill)
 {
-	struct block_list center;
-	int m,range,mobid,skillid,skilllv,casttime,emotion,target,cancel;
+    struct block_list center;
+    int m,range,mobid,skillid,skilllv,casttime,emotion,target,cancel;
 
-	if( (m = map_mapname2mapid(script_getstr(st,2))) < 0 )
-	{
-		ShowError("areamobuseskill: invalid map name.\n");
-		return 0;
-	}
-
-	if( map[m].flag.src4instance && st->instance_id && (m = instance_mapid2imapid(m, st->instance_id)) < 0 )
-		return 0;
-
-	center.m = m;
-	center.x = script_getnum(st,3);
-	center.y = script_getnum(st,4);
-	range = script_getnum(st,5);
-	mobid = script_getnum(st,6);
-	skillid = ( script_isstring(st,7) ? skill_name2id(script_getstr(st,7)) : script_getnum(st,7) );
-	if( (skilllv = script_getnum(st,8)) > battle_config.mob_max_skilllvl )
-		skilllv = battle_config.mob_max_skilllvl;
+    if ((m = map_mapname2mapid(script_getstr(st,2))) < 0) {
+        ShowError("areamobuseskill: invalid map name.\n");
+        return 0;
+    }
 
-	casttime = script_getnum(st,9);
-	cancel = script_getnum(st,10);
-	emotion = script_getnum(st,11);
-	target = script_getnum(st,12);
+    if (map[m].flag.src4instance && st->instance_id && (m = instance_mapid2imapid(m, st->instance_id)) < 0)
+        return 0;
 
-	map_foreachinrange(buildin_mobuseskill_sub, &center, range, BL_MOB, mobid, skillid, skilllv, casttime, cancel, emotion, target);
-	return 0;
+    center.m = m;
+    center.x = script_getnum(st,3);
+    center.y = script_getnum(st,4);
+    range = script_getnum(st,5);
+    mobid = script_getnum(st,6);
+    skillid = (script_isstring(st,7) ? skill_name2id(script_getstr(st,7)) : script_getnum(st,7));
+    if ((skilllv = script_getnum(st,8)) > battle_config.mob_max_skilllvl)
+        skilllv = battle_config.mob_max_skilllvl;
+
+    casttime = script_getnum(st,9);
+    cancel = script_getnum(st,10);
+    emotion = script_getnum(st,11);
+    target = script_getnum(st,12);
+
+    map_foreachinrange(buildin_mobuseskill_sub, &center, range, BL_MOB, mobid, skillid, skilllv, casttime, cancel, emotion, target);
+    return 0;
 }
 
 
 BUILDIN_FUNC(progressbar)
 {
-	struct map_session_data * sd = script_rid2sd(st);
-	const char * color;
-	unsigned int second;
+    struct map_session_data *sd = script_rid2sd(st);
+    const char *color;
+    unsigned int second;
 
-	if( !st || !sd )
-		return 0;
+    if (!st || !sd)
+        return 0;
 
-	st->state = STOP;
+    st->state = STOP;
 
-	color = script_getstr(st,2);
-	second = script_getnum(st,3);
+    color = script_getstr(st,2);
+    second = script_getnum(st,3);
 
-	sd->progressbar.npc_id = st->oid;
-	sd->progressbar.timeout = gettick() + second*1000;
+    sd->progressbar.npc_id = st->oid;
+    sd->progressbar.timeout = gettick() + second*1000;
 
-	clif_progressbar(sd, strtol(color, (char **)NULL, 0), second);
+    clif_progressbar(sd, strtol(color, (char **)NULL, 0), second);
     return 0;
 }
 
 BUILDIN_FUNC(pushpc)
 {
-	int direction, cells, dx, dy;
-	struct map_session_data* sd;
+    int direction, cells, dx, dy;
+    struct map_session_data *sd;
 
-	if((sd = script_rid2sd(st))==NULL)
-	{
-		return 0;
-	}
+    if ((sd = script_rid2sd(st))==NULL) {
+        return 0;
+    }
 
-	direction = script_getnum(st,2);
-	cells     = script_getnum(st,3);
+    direction = script_getnum(st,2);
+    cells     = script_getnum(st,3);
 
-	if(direction<0 || direction>7)
-	{
-		ShowWarning("buildin_pushpc: Invalid direction %d specified.\n", direction);
-		script_reportsrc(st);
+    if (direction<0 || direction>7) {
+        ShowWarning("buildin_pushpc: Invalid direction %d specified.\n", direction);
+        script_reportsrc(st);
 
-		direction%= 8;  // trim spin-over
-	}
+        direction%= 8;  // trim spin-over
+    }
 
-	if(!cells)
-	{// zero distance
-		return 0;
-	}
-	else if(cells<0)
-	{// pushing backwards
-		direction = (direction+4)%8;  // turn around
-		cells     = -cells;
-	}
+    if (!cells) {
+        // zero distance
+        return 0;
+    } else if (cells<0) {
+        // pushing backwards
+        direction = (direction+4)%8;  // turn around
+        cells     = -cells;
+    }
 
-	dx = dirx[direction];
-	dy = diry[direction];
+    dx = dirx[direction];
+    dy = diry[direction];
 
-	unit_blown(&sd->bl, dx, dy, cells, 0);
-	return 0;
+    unit_blown(&sd->bl, dx, dy, cells, 0);
+    return 0;
 }
 
 
@@ -16719,15 +16846,14 @@ BUILDIN_FUNC(pushpc)
 /// buyingstore <slots>;
 BUILDIN_FUNC(buyingstore)
 {
-	struct map_session_data* sd;
+    struct map_session_data *sd;
 
-	if( ( sd = script_rid2sd(st) ) == NULL )
-	{
-		return 0;
-	}
+    if ((sd = script_rid2sd(st)) == NULL) {
+        return 0;
+    }
 
-	buyingstore_setup(sd, script_getnum(st,2));
-	return 0;
+    buyingstore_setup(sd, script_getnum(st,2));
+    return 0;
 }
 
 
@@ -16735,85 +16861,81 @@ BUILDIN_FUNC(buyingstore)
 /// searchstores <uses>,<effect>;
 BUILDIN_FUNC(searchstores)
 {
-	unsigned short effect;
-	unsigned int uses;
-	struct map_session_data* sd;
+    unsigned short effect;
+    unsigned int uses;
+    struct map_session_data *sd;
 
-	if( ( sd = script_rid2sd(st) ) == NULL )
-	{
-		return 0;
-	}
+    if ((sd = script_rid2sd(st)) == NULL) {
+        return 0;
+    }
 
-	uses   = script_getnum(st,2);
-	effect = script_getnum(st,3);
+    uses   = script_getnum(st,2);
+    effect = script_getnum(st,3);
 
-	if( !uses )
-	{
-		ShowError("buildin_searchstores: Amount of uses cannot be zero.\n");
-		return 1;
-	}
+    if (!uses) {
+        ShowError("buildin_searchstores: Amount of uses cannot be zero.\n");
+        return 1;
+    }
 
-	if( effect > 1 )
-	{
-		ShowError("buildin_searchstores: Invalid effect id %hu, specified.\n", effect);
-		return 1;
-	}
+    if (effect > 1) {
+        ShowError("buildin_searchstores: Invalid effect id %hu, specified.\n", effect);
+        return 1;
+    }
 
-	searchstore_open(sd, uses, effect);
-	return 0;
+    searchstore_open(sd, uses, effect);
+    return 0;
 }
 /// Displays a number as large digital clock.
 /// showdigit <value>[,<type>];
 BUILDIN_FUNC(showdigit)
 {
-	unsigned int type = 0;
-	int value;
-	struct map_session_data* sd;
+    unsigned int type = 0;
+    int value;
+    struct map_session_data *sd;
 
-	if( ( sd = script_rid2sd(st) ) == NULL )
-	{
-		return 0;
-	}
+    if ((sd = script_rid2sd(st)) == NULL) {
+        return 0;
+    }
 
-	value = script_getnum(st,2);
+    value = script_getnum(st,2);
 
-	if( script_hasdata(st,3) )
-	{
-		type = script_getnum(st,3);
+    if (script_hasdata(st,3)) {
+        type = script_getnum(st,3);
 
-		if( type > 3 )
-		{
-			ShowError("buildin_showdigit: Invalid type %u.\n", type);
-			return 1;
-		}
-	}
+        if (type > 3) {
+            ShowError("buildin_showdigit: Invalid type %u.\n", type);
+            return 1;
+        }
+    }
 
-	clif_showdigit(sd, (unsigned char)type, value);
-	return 0;
+    clif_showdigit(sd, (unsigned char)type, value);
+    return 0;
 }
 /**
  * Rune Knight
  **/
-BUILDIN_FUNC(makerune) {
-	TBL_PC* sd;
-	if( (sd = script_rid2sd(st)) == NULL )
-		return 0;
-	clif_skill_produce_mix_list(sd,RK_RUNEMASTERY,24);
-	sd->itemid = script_getnum(st,2);
-	return 0;
+BUILDIN_FUNC(makerune)
+{
+    TBL_PC *sd;
+    if ((sd = script_rid2sd(st)) == NULL)
+        return 0;
+    clif_skill_produce_mix_list(sd,RK_RUNEMASTERY,24);
+    sd->itemid = script_getnum(st,2);
+    return 0;
 }
 /**
  * checkdragon() returns 1 if mounting a dragon or 0 otherwise.
  **/
-BUILDIN_FUNC(checkdragon) {
-	TBL_PC* sd;
-	if( (sd = script_rid2sd(st)) == NULL )
-		return 0;
-	if( pc_isridingdragon(sd) )
-		script_pushint(st,1);
-	else
-		script_pushint(st,0);
-	return 0;
+BUILDIN_FUNC(checkdragon)
+{
+    TBL_PC *sd;
+    if ((sd = script_rid2sd(st)) == NULL)
+        return 0;
+    if (pc_isridingdragon(sd))
+        script_pushint(st,1);
+    else
+        script_pushint(st,0);
+    return 0;
 }
 /**
  * setdragon({optional Color}) returns 1 on success or 0 otherwise
@@ -16825,47 +16947,49 @@ BUILDIN_FUNC(checkdragon) {
  * - 4 : Blue Dragon
  * - 5 : Red Dragon
  **/
-BUILDIN_FUNC(setdragon) {
-	TBL_PC* sd;
-	int color = script_hasdata(st,2) ? script_getnum(st,2) : 0;
-	unsigned int option = OPTION_DRAGON1;
-	if( (sd = script_rid2sd(st)) == NULL )
-		return 0;
-	if( !pc_checkskill(sd,RK_DRAGONTRAINING) || (sd->class_&MAPID_THIRDMASK) != MAPID_RUNE_KNIGHT )
-		script_pushint(st,0);//Doesn't have the skill or it's not a Rune Knight
-	else if ( pc_isridingdragon(sd) ) {//Is mounted; release
-		pc_setoption(sd, sd->sc.option&~OPTION_DRAGON);
-		script_pushint(st,1);
-	} else {//Not mounted; Mount now.
-		if( color ) {
-			option = ( color == 1 ? OPTION_DRAGON1 :
-					   color == 2 ? OPTION_DRAGON2 :
-					   color == 3 ? OPTION_DRAGON3 :
-					   color == 4 ? OPTION_DRAGON4 :
-					   color == 5 ? OPTION_DRAGON5 : 0);
-			if( !option ) {
-				ShowWarning("script_setdragon: Unknown Color %d used; changing to green (1)\n",color);
-				option = OPTION_DRAGON1;
-			}
-		}
-		pc_setoption(sd, sd->sc.option|option);
-		script_pushint(st,1);
-	}
-	return 0;
+BUILDIN_FUNC(setdragon)
+{
+    TBL_PC *sd;
+    int color = script_hasdata(st,2) ? script_getnum(st,2) : 0;
+    unsigned int option = OPTION_DRAGON1;
+    if ((sd = script_rid2sd(st)) == NULL)
+        return 0;
+    if (!pc_checkskill(sd,RK_DRAGONTRAINING) || (sd->class_&MAPID_THIRDMASK) != MAPID_RUNE_KNIGHT)
+        script_pushint(st,0);//Doesn't have the skill or it's not a Rune Knight
+    else if (pc_isridingdragon(sd)) {  //Is mounted; release
+        pc_setoption(sd, sd->sc.option&~OPTION_DRAGON);
+        script_pushint(st,1);
+    } else {//Not mounted; Mount now.
+        if (color) {
+            option = (color == 1 ? OPTION_DRAGON1 :
+                      color == 2 ? OPTION_DRAGON2 :
+                      color == 3 ? OPTION_DRAGON3 :
+                      color == 4 ? OPTION_DRAGON4 :
+                      color == 5 ? OPTION_DRAGON5 : 0);
+            if (!option) {
+                ShowWarning("script_setdragon: Unknown Color %d used; changing to green (1)\n",color);
+                option = OPTION_DRAGON1;
+            }
+        }
+        pc_setoption(sd, sd->sc.option|option);
+        script_pushint(st,1);
+    }
+    return 0;
 }
 
 /**
  * ismounting() returns 1 if mounting a new mount or 0 otherwise
  **/
-BUILDIN_FUNC(ismounting) {
-	TBL_PC* sd;
-	if( (sd = script_rid2sd(st)) == NULL )
-		return 0;
-	if( sd->sc.option&OPTION_MOUNTING )
-		script_pushint(st,1);
-	else
-		script_pushint(st,0);
-	return 0;
+BUILDIN_FUNC(ismounting)
+{
+    TBL_PC *sd;
+    if ((sd = script_rid2sd(st)) == NULL)
+        return 0;
+    if (sd->sc.option&OPTION_MOUNTING)
+        script_pushint(st,1);
+    else
+        script_pushint(st,0);
+    return 0;
 }
 
 /**
@@ -16874,357 +16998,356 @@ BUILDIN_FUNC(ismounting) {
  * - Will fail if the player is mounting a non-new mount, e.g. dragon, peco, wug, etc.
  * - Will unmount the player is he is already mounting
  **/
-BUILDIN_FUNC(setmounting) {
-	TBL_PC* sd;
-	if( (sd = script_rid2sd(st)) == NULL )
-		return 0;
-	if( sd->sc.option&(OPTION_WUGRIDER|OPTION_RIDING|OPTION_DRAGON|OPTION_MADOGEAR) )
-		script_pushint(st,0);//can't mount with one of these
-	else {
-		if( sd->sc.option&OPTION_MOUNTING )
-			pc_setoption(sd, sd->sc.option&~OPTION_MOUNTING);//release mount
-		else
-			pc_setoption(sd, sd->sc.option|OPTION_MOUNTING);//mount
-		script_pushint(st,1);//in both cases, return 1.
-	}
-	return 0;
+BUILDIN_FUNC(setmounting)
+{
+    TBL_PC *sd;
+    if ((sd = script_rid2sd(st)) == NULL)
+        return 0;
+    if (sd->sc.option&(OPTION_WUGRIDER|OPTION_RIDING|OPTION_DRAGON|OPTION_MADOGEAR))
+        script_pushint(st,0);//can't mount with one of these
+    else {
+        if (sd->sc.option&OPTION_MOUNTING)
+            pc_setoption(sd, sd->sc.option&~OPTION_MOUNTING);//release mount
+        else
+            pc_setoption(sd, sd->sc.option|OPTION_MOUNTING);//mount
+        script_pushint(st,1);//in both cases, return 1.
+    }
+    return 0;
 }
 /**
  * Retrieves quantity of arguments provided to callfunc/callsub.
  * getargcount() -> amount of arguments received in a function
  **/
-BUILDIN_FUNC(getargcount) {
-	struct script_retinfo* ri;
+BUILDIN_FUNC(getargcount)
+{
+    struct script_retinfo *ri;
 
-	if( st->stack->defsp < 1 || st->stack->stack_data[st->stack->defsp - 1].type != C_RETINFO ) {
-		ShowError("script:getargcount: used out of function or callsub label!\n");
-		st->state = END;
-		return 1;
-	}
-	ri = st->stack->stack_data[st->stack->defsp - 1].u.ri;
+    if (st->stack->defsp < 1 || st->stack->stack_data[st->stack->defsp - 1].type != C_RETINFO) {
+        ShowError("script:getargcount: used out of function or callsub label!\n");
+        st->state = END;
+        return 1;
+    }
+    ri = st->stack->stack_data[st->stack->defsp - 1].u.ri;
 
-	script_pushint(st, ri->nargs);
+    script_pushint(st, ri->nargs);
 
-	return 0;
+    return 0;
 }
 /**
  * getcharip(<account ID>/<character ID>/<character name>)
  **/
 BUILDIN_FUNC(getcharip)
 {
-	struct map_session_data* sd = NULL;
-	int id = 0;
-
-	/* check if a character name is specified */
-	if( script_hasdata(st, 2) )
-	{
-		if (script_isstring(st, 2))
-			sd = map_nick2sd(script_getstr(st, 2));
-		else if (script_isint(st, 2) || script_getnum(st, 2))
-		{
-			id = script_getnum(st, 2);
-			sd = (map_id2sd(id) ? map_id2sd(id) : map_charid2sd(id));
-		}
-	}
-	else
-		sd = script_rid2sd(st);
-
-	/* check for sd and IP */
-	if (!sd || !session[sd->fd]->client_addr)
-	{
-		script_pushconststr(st, "");
-		return 0;
-	}
-
-	/* return the client ip_addr converted for output */
-	if (sd && sd->fd && session[sd->fd])
-	{
-		/* initiliaze */
-		const char *ip_addr = NULL;
-		uint32 ip;
-
-		/* set ip, ip_addr and convert to ip and push str */
-		ip = session[sd->fd]->client_addr;
-		ip_addr = ip2str(ip, NULL);
-		script_pushstrcopy(st, ip_addr);
-	}
-
-	return 0;
+    struct map_session_data *sd = NULL;
+    int id = 0;
+
+    /* check if a character name is specified */
+    if (script_hasdata(st, 2)) {
+        if (script_isstring(st, 2))
+            sd = map_nick2sd(script_getstr(st, 2));
+        else if (script_isint(st, 2) || script_getnum(st, 2)) {
+            id = script_getnum(st, 2);
+            sd = (map_id2sd(id) ? map_id2sd(id) : map_charid2sd(id));
+        }
+    } else
+        sd = script_rid2sd(st);
+
+    /* check for sd and IP */
+    if (!sd || !session[sd->fd]->client_addr) {
+        script_pushconststr(st, "");
+        return 0;
+    }
+
+    /* return the client ip_addr converted for output */
+    if (sd && sd->fd && session[sd->fd]) {
+        /* initiliaze */
+        const char *ip_addr = NULL;
+        uint32 ip;
+
+        /* set ip, ip_addr and convert to ip and push str */
+        ip = session[sd->fd]->client_addr;
+        ip_addr = ip2str(ip, NULL);
+        script_pushstrcopy(st, ip_addr);
+    }
+
+    return 0;
 }
 /**
  * is_function(<function name>) -> 1 if function exists, 0 otherwise
  **/
-BUILDIN_FUNC(is_function) {
-	const char* str = script_getstr(st,2);
+BUILDIN_FUNC(is_function)
+{
+    const char *str = script_getstr(st,2);
 
-	if( strdb_exists(userfunc_db, str) )
-		script_pushint(st,1);
-	else
-		script_pushint(st,0);
+    if (strdb_exists(userfunc_db, str))
+        script_pushint(st,1);
+    else
+        script_pushint(st,0);
 
-	return 0;
+    return 0;
 }
 /**
  * get_revision() -> retrieves the current svn revision (if available)
  **/
-BUILDIN_FUNC(get_revision) {
-	const char * revision;
+BUILDIN_FUNC(get_revision)
+{
+    const char *revision;
 
-	if ( (revision = get_svn_revision()) != 0 )
-		script_pushint(st,atoi(revision));
-	else
-		script_pushint(st,-1);//unknown
+    if ((revision = get_svn_revision()) != 0)
+        script_pushint(st,atoi(revision));
+    else
+        script_pushint(st,-1);//unknown
 
-	return 0;
+    return 0;
 }
 /**
  * freeloop(<toggle>) -> toggles this script instance's looping-check ability
  **/
-BUILDIN_FUNC(freeloop) {
+BUILDIN_FUNC(freeloop)
+{
 
-	if( script_getnum(st,2) )
-		st->freeloop = 1;
-	else
-		st->freeloop = 0;
+    if (script_getnum(st,2))
+        st->freeloop = 1;
+    else
+        st->freeloop = 0;
 
-	script_pushint(st, st->freeloop);
+    script_pushint(st, st->freeloop);
 
-	return 0;
+    return 0;
 }
 
 /**
  * @commands (script based)
  **/
-BUILDIN_FUNC(bindatcmd) {
-	const char* atcmd;
-	const char* eventName;
-	int i, level = 0, level2 = 0;
-	bool create = false;
-
-	atcmd = script_getstr(st,2);
-	eventName = script_getstr(st,3);
-
-	if( *atcmd == atcommand_symbol || *atcmd == charcommand_symbol )
-		atcmd++;
-
-	if( script_hasdata(st,4) ) level = script_getnum(st,4);
-	if( script_hasdata(st,5) ) level2 = script_getnum(st,5);
-
-	if( atcmd_binding_count == 0 ) {
-		CREATE(atcmd_binding,struct atcmd_binding_data*,1);
-
-		create = true;
-	} else {
-		ARR_FIND(0, atcmd_binding_count, i, strcmp(atcmd_binding[i]->command,atcmd) == 0);
-		if( i < atcmd_binding_count ) {/* update existent entry */
-			safestrncpy(atcmd_binding[i]->npc_event, eventName, 50);
-			atcmd_binding[i]->level = level;
-			atcmd_binding[i]->level2 = level2;
-		} else
-			create = true;
-	}
+BUILDIN_FUNC(bindatcmd)
+{
+    const char *atcmd;
+    const char *eventName;
+    int i, level = 0, level2 = 0;
+    bool create = false;
+
+    atcmd = script_getstr(st,2);
+    eventName = script_getstr(st,3);
+
+    if (*atcmd == atcommand_symbol || *atcmd == charcommand_symbol)
+        atcmd++;
+
+    if (script_hasdata(st,4)) level = script_getnum(st,4);
+    if (script_hasdata(st,5)) level2 = script_getnum(st,5);
+
+    if (atcmd_binding_count == 0) {
+        CREATE(atcmd_binding,struct atcmd_binding_data *,1);
+
+        create = true;
+    } else {
+        ARR_FIND(0, atcmd_binding_count, i, strcmp(atcmd_binding[i]->command,atcmd) == 0);
+        if (i < atcmd_binding_count) { /* update existent entry */
+            safestrncpy(atcmd_binding[i]->npc_event, eventName, 50);
+            atcmd_binding[i]->level = level;
+            atcmd_binding[i]->level2 = level2;
+        } else
+            create = true;
+    }
 
-	if( create ) {
-		i = atcmd_binding_count;
+    if (create) {
+        i = atcmd_binding_count;
 
-		if( atcmd_binding_count++ != 0 )
-			RECREATE(atcmd_binding,struct atcmd_binding_data*,atcmd_binding_count);
+        if (atcmd_binding_count++ != 0)
+            RECREATE(atcmd_binding,struct atcmd_binding_data *,atcmd_binding_count);
 
-		CREATE(atcmd_binding[i],struct atcmd_binding_data,1);
+        CREATE(atcmd_binding[i],struct atcmd_binding_data,1);
 
-		safestrncpy(atcmd_binding[i]->command, atcmd, 50);
-		safestrncpy(atcmd_binding[i]->npc_event, eventName, 50);
-		atcmd_binding[i]->level = level;
-		atcmd_binding[i]->level2 = level2;
-	}
+        safestrncpy(atcmd_binding[i]->command, atcmd, 50);
+        safestrncpy(atcmd_binding[i]->npc_event, eventName, 50);
+        atcmd_binding[i]->level = level;
+        atcmd_binding[i]->level2 = level2;
+    }
 
-	return 0;
+    return 0;
 }
 
-BUILDIN_FUNC(unbindatcmd) {
-	const char* atcmd;
-	int i =  0;
-
-	atcmd = script_getstr(st, 2);
+BUILDIN_FUNC(unbindatcmd)
+{
+    const char *atcmd;
+    int i =  0;
 
-	if( *atcmd == atcommand_symbol || *atcmd == charcommand_symbol )
-		atcmd++;
+    atcmd = script_getstr(st, 2);
 
-	if( atcmd_binding_count == 0 ) {
-		script_pushint(st, 0);
-		return 0;
-	}
+    if (*atcmd == atcommand_symbol || *atcmd == charcommand_symbol)
+        atcmd++;
 
-	ARR_FIND(0, atcmd_binding_count, i, strcmp(atcmd_binding[i]->command, atcmd) == 0);
-	if( i < atcmd_binding_count ) {
-		int cursor = 0;
-		aFree(atcmd_binding[i]);
-		atcmd_binding[i] = NULL;
-		/* compact the list now that we freed a slot somewhere */
-		for( i = 0, cursor = 0; i < atcmd_binding_count; i++ ) {
-			if( atcmd_binding[i] == NULL )
-				continue;
+    if (atcmd_binding_count == 0) {
+        script_pushint(st, 0);
+        return 0;
+    }
 
-			if( cursor != i ) {
-				memmove(&atcmd_binding[cursor], &atcmd_binding[i], sizeof(struct atcmd_binding_data*));
-			}
+    ARR_FIND(0, atcmd_binding_count, i, strcmp(atcmd_binding[i]->command, atcmd) == 0);
+    if (i < atcmd_binding_count) {
+        int cursor = 0;
+        aFree(atcmd_binding[i]);
+        atcmd_binding[i] = NULL;
+        /* compact the list now that we freed a slot somewhere */
+        for (i = 0, cursor = 0; i < atcmd_binding_count; i++) {
+            if (atcmd_binding[i] == NULL)
+                continue;
+
+            if (cursor != i) {
+                memmove(&atcmd_binding[cursor], &atcmd_binding[i], sizeof(struct atcmd_binding_data *));
+            }
 
-			cursor++;
-		}
+            cursor++;
+        }
 
-		if( (atcmd_binding_count = cursor) == 0 )
-			aFree(atcmd_binding);
+        if ((atcmd_binding_count = cursor) == 0)
+            aFree(atcmd_binding);
 
-		script_pushint(st, 1);
-	} else
-		script_pushint(st, 0);/* not found */
+        script_pushint(st, 1);
+    } else
+        script_pushint(st, 0);/* not found */
 
-	return 0;
+    return 0;
 }
 
 BUILDIN_FUNC(useatcmd)
 {
-	TBL_PC dummy_sd;
-	TBL_PC* sd;
-	int fd;
-	const char* cmd;
-
-	cmd = script_getstr(st,2);
-
-	if( st->rid )
-	{
-		sd = script_rid2sd(st);
-		fd = sd->fd;
-	}
-	else
-	{ // Use a dummy character.
-		sd = &dummy_sd;
-		fd = 0;
-
-		memset(&dummy_sd, 0, sizeof(TBL_PC));
-		if( st->oid )
-		{
-			struct block_list* bl = map_id2bl(st->oid);
-			memcpy(&dummy_sd.bl, bl, sizeof(struct block_list));
-			if( bl->type == BL_NPC )
-				safestrncpy(dummy_sd.status.name, ((TBL_NPC*)bl)->name, NAME_LENGTH);
-		}
-	}
-
-	// compatibility with previous implementation (deprecated!)
-	if( cmd[0] != atcommand_symbol )
-	{
-		cmd += strlen(sd->status.name);
-		while( *cmd != atcommand_symbol && *cmd != 0 )
-			cmd++;
-	}
-
-	is_atcommand(fd, sd, cmd, 1);
-	return 0;
+    TBL_PC dummy_sd;
+    TBL_PC *sd;
+    int fd;
+    const char *cmd;
+
+    cmd = script_getstr(st,2);
+
+    if (st->rid) {
+        sd = script_rid2sd(st);
+        fd = sd->fd;
+    } else {
+        // Use a dummy character.
+        sd = &dummy_sd;
+        fd = 0;
+
+        memset(&dummy_sd, 0, sizeof(TBL_PC));
+        if (st->oid) {
+            struct block_list *bl = map_id2bl(st->oid);
+            memcpy(&dummy_sd.bl, bl, sizeof(struct block_list));
+            if (bl->type == BL_NPC)
+                safestrncpy(dummy_sd.status.name, ((TBL_NPC *)bl)->name, NAME_LENGTH);
+        }
+    }
+
+    // compatibility with previous implementation (deprecated!)
+    if (cmd[0] != atcommand_symbol) {
+        cmd += strlen(sd->status.name);
+        while (*cmd != atcommand_symbol && *cmd != 0)
+            cmd++;
+    }
+
+    is_atcommand(fd, sd, cmd, 1);
+    return 0;
 }
 
 BUILDIN_FUNC(checkre)
 {
-	int num;
-
-	num=script_getnum(st,2);
-	switch(num){
-		case 0:
-			#ifdef RENEWAL
-				script_pushint(st, 1);
-			#else
-				script_pushint(st, 0);
-			#endif
-			break;
-		case 1:
-			#ifdef RENEWAL_CAST
-				script_pushint(st, 1);
-			#else
-				script_pushint(st, 0);
-			#endif
-			break;
-		case 2:
-			#ifdef RENEWAL_DROP
-				script_pushint(st, 1);
-			#else
-				script_pushint(st, 0);
-			#endif
-			break;
-		case 3:
-			#ifdef RENEWAL_EXP
-				script_pushint(st, 1);
-			#else
-				script_pushint(st, 0);
-			#endif
-			break;
-		case 4:
-			#ifdef RENEWAL_LVDMG
-				script_pushint(st, 1);
-			#else
-				script_pushint(st, 0);
-			#endif
-			break;
-		case 5:
-			#ifdef RENEWAL_EDP
-				script_pushint(st, 1);
-			#else
-				script_pushint(st, 0);
-			#endif
-			break;
-		case 6:
-			#ifdef RENEWAL_ASPD
-				script_pushint(st, 1);
-			#else
-				script_pushint(st, 0);
-			#endif
-			break;
-		default:
-			ShowWarning("buildin_checkre: unknown parameter.\n");
-			break;
-	}
-	return 0;
+    int num;
+
+    num=script_getnum(st,2);
+    switch (num) {
+        case 0:
+#ifdef RENEWAL
+            script_pushint(st, 1);
+#else
+            script_pushint(st, 0);
+#endif
+            break;
+        case 1:
+#ifdef RENEWAL_CAST
+            script_pushint(st, 1);
+#else
+            script_pushint(st, 0);
+#endif
+            break;
+        case 2:
+#ifdef RENEWAL_DROP
+            script_pushint(st, 1);
+#else
+            script_pushint(st, 0);
+#endif
+            break;
+        case 3:
+#ifdef RENEWAL_EXP
+            script_pushint(st, 1);
+#else
+            script_pushint(st, 0);
+#endif
+            break;
+        case 4:
+#ifdef RENEWAL_LVDMG
+            script_pushint(st, 1);
+#else
+            script_pushint(st, 0);
+#endif
+            break;
+        case 5:
+#ifdef RENEWAL_EDP
+            script_pushint(st, 1);
+#else
+            script_pushint(st, 0);
+#endif
+            break;
+        case 6:
+#ifdef RENEWAL_ASPD
+            script_pushint(st, 1);
+#else
+            script_pushint(st, 0);
+#endif
+            break;
+        default:
+            ShowWarning("buildin_checkre: unknown parameter.\n");
+            break;
+    }
+    return 0;
 }
 
 /* getrandgroupitem <group_id>,<quantity> */
-BUILDIN_FUNC(getrandgroupitem) {
-	TBL_PC* sd;
-	int i, get_count = 0, flag, nameid, group = script_getnum(st, 2), qty = script_getnum(st,3);
-	struct item item_tmp;
+BUILDIN_FUNC(getrandgroupitem)
+{
+    TBL_PC *sd;
+    int i, get_count = 0, flag, nameid, group = script_getnum(st, 2), qty = script_getnum(st,3);
+    struct item item_tmp;
 
-	if( !( sd = script_rid2sd(st) ) )
-		return 0;
+    if (!(sd = script_rid2sd(st)))
+        return 0;
 
-	if( qty <= 0 ) {
-		ShowError("getrandgroupitem: qty is <= 0!\n");
-		return 1;
-	}
-	if( (nameid = itemdb_searchrandomid(group)) == UNKNOWN_ITEM_ID ) {
-		return 1;/* itemdb_searchrandomid will already scream a error */
-	}
+    if (qty <= 0) {
+        ShowError("getrandgroupitem: qty is <= 0!\n");
+        return 1;
+    }
+    if ((nameid = itemdb_searchrandomid(group)) == UNKNOWN_ITEM_ID) {
+        return 1;/* itemdb_searchrandomid will already scream a error */
+    }
 
-	memset(&item_tmp,0,sizeof(item_tmp));
+    memset(&item_tmp,0,sizeof(item_tmp));
 
-	item_tmp.nameid   = nameid;
-	item_tmp.identify = itemdb_isidentified(nameid);
+    item_tmp.nameid   = nameid;
+    item_tmp.identify = itemdb_isidentified(nameid);
 
-	//Check if it's stackable.
-	if (!itemdb_isstackable(nameid))
-		get_count = 1;
-	else
-		get_count = qty;
+    //Check if it's stackable.
+    if (!itemdb_isstackable(nameid))
+        get_count = 1;
+    else
+        get_count = qty;
 
-	for (i = 0; i < qty; i += get_count) {
-		// if not pet egg
-		if (!pet_create_egg(sd, nameid)) {
-			if ((flag = pc_additem(sd, &item_tmp, get_count, LOG_TYPE_SCRIPT))) {
-				clif_additem(sd, 0, 0, flag);
-				if( pc_candrop(sd,&item_tmp) )
-					map_addflooritem(&item_tmp,get_count,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
-			}
-		}
-	}
+    for (i = 0; i < qty; i += get_count) {
+        // if not pet egg
+        if (!pet_create_egg(sd, nameid)) {
+            if ((flag = pc_additem(sd, &item_tmp, get_count, LOG_TYPE_SCRIPT))) {
+                clif_additem(sd, 0, 0, flag);
+                if (pc_candrop(sd,&item_tmp))
+                    map_addflooritem(&item_tmp,get_count,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
+            }
+        }
+    }
 
-	return 0;
+    return 0;
 }
 
 
@@ -17239,448 +17362,448 @@ BUILDIN_FUNC(deletepset);
 /// script command definitions
 /// for an explanation on args, see add_buildin_func
 struct script_function buildin_func[] = {
-	// NPC interaction
-	BUILDIN_DEF(mes,"s*"),
-	BUILDIN_DEF(next,""),
-	BUILDIN_DEF(close,""),
-	BUILDIN_DEF(close2,""),
-	BUILDIN_DEF(menu,"sl*"),
-	BUILDIN_DEF(select,"s*"), //for future jA script compatibility
-	BUILDIN_DEF(prompt,"s*"),
-	//
-	BUILDIN_DEF(goto,"l"),
-	BUILDIN_DEF(callsub,"l*"),
-	BUILDIN_DEF(callfunc,"s*"),
-	BUILDIN_DEF(return,"?"),
-	BUILDIN_DEF(getarg,"i?"),
-	BUILDIN_DEF(jobchange,"i?"),
-	BUILDIN_DEF(jobname,"i"),
-	BUILDIN_DEF(input,"r??"),
-	BUILDIN_DEF(warp,"sii"),
-	BUILDIN_DEF(areawarp,"siiiisii??"),
-	BUILDIN_DEF(warpchar,"siii"), // [LuzZza]
-	BUILDIN_DEF(warpparty,"siii?"), // [Fredzilla] [Paradox924X]
-	BUILDIN_DEF(warpguild,"siii"), // [Fredzilla]
-	BUILDIN_DEF(setlook,"ii"),
-	BUILDIN_DEF(changelook,"ii"), // Simulates but don't Store it
-	BUILDIN_DEF(set,"rv"),
-	BUILDIN_DEF(setarray,"rv*"),
-	BUILDIN_DEF(cleararray,"rvi"),
-	BUILDIN_DEF(copyarray,"rri"),
-	BUILDIN_DEF(getarraysize,"r"),
-	BUILDIN_DEF(deletearray,"r?"),
-	BUILDIN_DEF(getelementofarray,"ri"),
-	BUILDIN_DEF(getitem,"vi?"),
-	BUILDIN_DEF(rentitem,"vi"),
-	BUILDIN_DEF(getitem2,"viiiiiiii?"),
-	BUILDIN_DEF(getnameditem,"vv"),
-	BUILDIN_DEF2(grouprandomitem,"groupranditem","i"),
-	BUILDIN_DEF(makeitem,"visii"),
-	BUILDIN_DEF(delitem,"vi?"),
-	BUILDIN_DEF(delitem2,"viiiiiiii?"),
-	BUILDIN_DEF2(enableitemuse,"enable_items",""),
-	BUILDIN_DEF2(disableitemuse,"disable_items",""),
-	BUILDIN_DEF(cutin,"si"),
-	BUILDIN_DEF(viewpoint,"iiiii"),
-	BUILDIN_DEF(heal,"ii"),
-	BUILDIN_DEF(itemheal,"ii"),
-	BUILDIN_DEF(percentheal,"ii"),
-	BUILDIN_DEF(rand,"i?"),
-	BUILDIN_DEF(countitem,"v"),
-	BUILDIN_DEF(countitem2,"viiiiiii"),
-	BUILDIN_DEF(checkweight,"vi*"),
-	BUILDIN_DEF(checkweight2,"rr"),
-	BUILDIN_DEF(readparam,"i?"),
-	BUILDIN_DEF(getcharid,"i?"),
-	BUILDIN_DEF(getnpcid,"i?"),
-	BUILDIN_DEF(getpartyname,"i"),
-	BUILDIN_DEF(getpartymember,"i?"),
-	BUILDIN_DEF(getpartyleader,"i?"),
-	BUILDIN_DEF(getguildname,"i"),
-	BUILDIN_DEF(getguildmaster,"i"),
-	BUILDIN_DEF(getguildmasterid,"i"),
-	BUILDIN_DEF(strcharinfo,"i"),
-	BUILDIN_DEF(strnpcinfo,"i"),
-	BUILDIN_DEF(getequipid,"i"),
-	BUILDIN_DEF(getequipname,"i"),
-	BUILDIN_DEF(getbrokenid,"i"), // [Valaris]
-	BUILDIN_DEF(repair,"i"), // [Valaris]
-	BUILDIN_DEF(repairall,""),
-	BUILDIN_DEF(getequipisequiped,"i"),
-	BUILDIN_DEF(getequipisenableref,"i"),
-	BUILDIN_DEF(getequipisidentify,"i"),
-	BUILDIN_DEF(getequiprefinerycnt,"i"),
-	BUILDIN_DEF(getequipweaponlv,"i"),
-	BUILDIN_DEF(getequippercentrefinery,"i"),
-	BUILDIN_DEF(successrefitem,"i"),
-	BUILDIN_DEF(failedrefitem,"i"),
-	BUILDIN_DEF(downrefitem,"i"),
-	BUILDIN_DEF(statusup,"i"),
-	BUILDIN_DEF(statusup2,"ii"),
-	BUILDIN_DEF(bonus,"iv"),
-	BUILDIN_DEF2(bonus,"bonus2","ivi"),
-	BUILDIN_DEF2(bonus,"bonus3","ivii"),
-	BUILDIN_DEF2(bonus,"bonus4","ivvii"),
-	BUILDIN_DEF2(bonus,"bonus5","ivviii"),
-	BUILDIN_DEF(autobonus,"sii??"),
-	BUILDIN_DEF(autobonus2,"sii??"),
-	BUILDIN_DEF(autobonus3,"siiv?"),
-	BUILDIN_DEF(skill,"vi?"),
-	BUILDIN_DEF(addtoskill,"vi?"), // [Valaris]
-	BUILDIN_DEF(guildskill,"vi"),
-	BUILDIN_DEF(getskilllv,"v"),
-	BUILDIN_DEF(getgdskilllv,"iv"),
-	BUILDIN_DEF(basicskillcheck,""),
-	BUILDIN_DEF(getgmlevel,""),
-	BUILDIN_DEF(getgroupid,""),
-	BUILDIN_DEF(end,""),
-	BUILDIN_DEF(checkoption,"i"),
-	BUILDIN_DEF(setoption,"i?"),
-	BUILDIN_DEF(setcart,"?"),
-	BUILDIN_DEF(checkcart,""),
-	BUILDIN_DEF(setfalcon,"?"),
-	BUILDIN_DEF(checkfalcon,""),
-	BUILDIN_DEF(setriding,"?"),
-	BUILDIN_DEF(checkriding,""),
-	BUILDIN_DEF(checkwug,""),
-	BUILDIN_DEF(checkmadogear,""),
-	BUILDIN_DEF(setmadogear,"?"),
-	BUILDIN_DEF2(savepoint,"save","sii"),
-	BUILDIN_DEF(savepoint,"sii"),
-	BUILDIN_DEF(gettimetick,"i"),
-	BUILDIN_DEF(gettime,"i"),
-	BUILDIN_DEF(gettimestr,"si"),
-	BUILDIN_DEF(openstorage,""),
-	BUILDIN_DEF(guildopenstorage,""),
-	BUILDIN_DEF(itemskill,"vi"),
-	BUILDIN_DEF(produce,"i"),
-	BUILDIN_DEF(cooking,"i"),
-	BUILDIN_DEF(monster,"siisii???"),
-	BUILDIN_DEF(getmobdrops,"i"),
-	BUILDIN_DEF(areamonster,"siiiisii???"),
-	BUILDIN_DEF(killmonster,"ss?"),
-	BUILDIN_DEF(killmonsterall,"s?"),
-	BUILDIN_DEF(clone,"siisi????"),
-	BUILDIN_DEF(doevent,"s"),
-	BUILDIN_DEF(donpcevent,"s"),
-	BUILDIN_DEF(cmdothernpc,"ss"),
-	BUILDIN_DEF(addtimer,"is"),
-	BUILDIN_DEF(deltimer,"s"),
-	BUILDIN_DEF(addtimercount,"si"),
-	BUILDIN_DEF(initnpctimer,"??"),
-	BUILDIN_DEF(stopnpctimer,"??"),
-	BUILDIN_DEF(startnpctimer,"??"),
-	BUILDIN_DEF(setnpctimer,"i?"),
-	BUILDIN_DEF(getnpctimer,"i?"),
-	BUILDIN_DEF(attachnpctimer,"?"), // attached the player id to the npc timer [Celest]
-	BUILDIN_DEF(detachnpctimer,"?"), // detached the player id from the npc timer [Celest]
-	BUILDIN_DEF(playerattached,""), // returns id of the current attached player. [Skotlex]
-	BUILDIN_DEF(announce,"si?????"),
-	BUILDIN_DEF(mapannounce,"ssi?????"),
-	BUILDIN_DEF(areaannounce,"siiiisi?????"),
-	BUILDIN_DEF(getusers,"i"),
-	BUILDIN_DEF(getmapguildusers,"si"),
-	BUILDIN_DEF(getmapusers,"s"),
-	BUILDIN_DEF(getareausers,"siiii"),
-	BUILDIN_DEF(getareadropitem,"siiiiv"),
-	BUILDIN_DEF(enablenpc,"s"),
-	BUILDIN_DEF(disablenpc,"s"),
-	BUILDIN_DEF(hideoffnpc,"s"),
-	BUILDIN_DEF(hideonnpc,"s"),
-	BUILDIN_DEF(sc_start,"iii?"),
-	BUILDIN_DEF(sc_start2,"iiii?"),
-	BUILDIN_DEF(sc_start4,"iiiiii?"),
-	BUILDIN_DEF(sc_end,"i?"),
-	BUILDIN_DEF(getstatus, "i?"),
-	BUILDIN_DEF(getscrate,"ii?"),
-	BUILDIN_DEF(debugmes,"s"),
-	BUILDIN_DEF2(catchpet,"pet","i"),
-	BUILDIN_DEF2(birthpet,"bpet",""),
-	BUILDIN_DEF(resetlvl,"i"),
-	BUILDIN_DEF(resetstatus,""),
-	BUILDIN_DEF(resetskill,""),
-	BUILDIN_DEF(skillpointcount,""),
-	BUILDIN_DEF(changebase,"i?"),
-	BUILDIN_DEF(changesex,""),
-	BUILDIN_DEF(waitingroom,"si?????"),
-	BUILDIN_DEF(delwaitingroom,"?"),
-	BUILDIN_DEF2(waitingroomkickall,"kickwaitingroomall","?"),
-	BUILDIN_DEF(enablewaitingroomevent,"?"),
-	BUILDIN_DEF(disablewaitingroomevent,"?"),
-	BUILDIN_DEF2(enablewaitingroomevent,"enablearena",""),		// Added by RoVeRT
-	BUILDIN_DEF2(disablewaitingroomevent,"disablearena",""),	// Added by RoVeRT
-	BUILDIN_DEF(getwaitingroomstate,"i?"),
-	BUILDIN_DEF(warpwaitingpc,"sii?"),
-	BUILDIN_DEF(attachrid,"i"),
-	BUILDIN_DEF(detachrid,""),
-	BUILDIN_DEF(isloggedin,"i?"),
-	BUILDIN_DEF(setmapflagnosave,"ssii"),
-	BUILDIN_DEF(getmapflag,"si"),
-	BUILDIN_DEF(setmapflag,"si?"),
-	BUILDIN_DEF(removemapflag,"si?"),
-	BUILDIN_DEF(pvpon,"s"),
-	BUILDIN_DEF(pvpoff,"s"),
-	BUILDIN_DEF(gvgon,"s"),
-	BUILDIN_DEF(gvgoff,"s"),
-	BUILDIN_DEF(emotion,"i??"),
-	BUILDIN_DEF(maprespawnguildid,"sii"),
-	BUILDIN_DEF(agitstart,""),	// <Agit>
-	BUILDIN_DEF(agitend,""),
-	BUILDIN_DEF(agitcheck,""),   // <Agitcheck>
-	BUILDIN_DEF(flagemblem,"i"),	// Flag Emblem
-	BUILDIN_DEF(getcastlename,"s"),
-	BUILDIN_DEF(getcastledata,"si"),
-	BUILDIN_DEF(setcastledata,"sii"),
-	BUILDIN_DEF(requestguildinfo,"i?"),
-	BUILDIN_DEF(getequipcardcnt,"i"),
-	BUILDIN_DEF(successremovecards,"i"),
-	BUILDIN_DEF(failedremovecards,"ii"),
-	BUILDIN_DEF(marriage,"s"),
-	BUILDIN_DEF2(wedding_effect,"wedding",""),
-	BUILDIN_DEF(divorce,""),
-	BUILDIN_DEF(ispartneron,""),
-	BUILDIN_DEF(getpartnerid,""),
-	BUILDIN_DEF(getchildid,""),
-	BUILDIN_DEF(getmotherid,""),
-	BUILDIN_DEF(getfatherid,""),
-	BUILDIN_DEF(warppartner,"sii"),
-	BUILDIN_DEF(getitemname,"v"),
-	BUILDIN_DEF(getitemslots,"i"),
-	BUILDIN_DEF(makepet,"i"),
-	BUILDIN_DEF(getexp,"ii"),
-	BUILDIN_DEF(getinventorylist,""),
-	BUILDIN_DEF(getskilllist,""),
-	BUILDIN_DEF(clearitem,""),
-	BUILDIN_DEF(classchange,"ii"),
-	BUILDIN_DEF(misceffect,"i"),
-	BUILDIN_DEF(playBGM,"s"),
-	BUILDIN_DEF(playBGMall,"s?????"),
-	BUILDIN_DEF(soundeffect,"si"),
-	BUILDIN_DEF(soundeffectall,"si?????"),	// SoundEffectAll [Codemaster]
-	BUILDIN_DEF(strmobinfo,"ii"),	// display mob data [Valaris]
-	BUILDIN_DEF(guardian,"siisi??"),	// summon guardians
-	BUILDIN_DEF(guardianinfo,"sii"),	// display guardian data [Valaris]
-	BUILDIN_DEF(petskillbonus,"iiii"), // [Valaris]
-	BUILDIN_DEF(petrecovery,"ii"), // [Valaris]
-	BUILDIN_DEF(petloot,"i"), // [Valaris]
-	BUILDIN_DEF(petheal,"iiii"), // [Valaris]
-	BUILDIN_DEF(petskillattack,"viii"), // [Skotlex]
-	BUILDIN_DEF(petskillattack2,"viiii"), // [Valaris]
-	BUILDIN_DEF(petskillsupport,"viiii"), // [Skotlex]
-	BUILDIN_DEF(skilleffect,"vi"), // skill effect [Celest]
-	BUILDIN_DEF(npcskilleffect,"viii"), // npc skill effect [Valaris]
-	BUILDIN_DEF(specialeffect,"i??"), // npc skill effect [Valaris]
-	BUILDIN_DEF(specialeffect2,"i??"), // skill effect on players[Valaris]
-	BUILDIN_DEF(nude,""), // nude command [Valaris]
-	BUILDIN_DEF(mapwarp,"ssii??"),		// Added by RoVeRT
-	BUILDIN_DEF(atcommand,"s"), // [MouseJstr]
-	BUILDIN_DEF2(atcommand,"charcommand","s"), // [MouseJstr]
-	BUILDIN_DEF(movenpc,"sii?"), // [MouseJstr]
-	BUILDIN_DEF(message,"ss"), // [MouseJstr]
-	BUILDIN_DEF(npctalk,"s"), // [Valaris]
-	BUILDIN_DEF(mobcount,"ss"),
-	BUILDIN_DEF(getlook,"i"),
-	BUILDIN_DEF(getsavepoint,"i"),
-	BUILDIN_DEF(npcspeed,"i"), // [Valaris]
-	BUILDIN_DEF(npcwalkto,"ii"), // [Valaris]
-	BUILDIN_DEF(npcstop,""), // [Valaris]
-	BUILDIN_DEF(getmapxy,"rrri?"),	//by Lorky [Lupus]
-	BUILDIN_DEF(checkoption1,"i"),
-	BUILDIN_DEF(checkoption2,"i"),
-	BUILDIN_DEF(guildgetexp,"i"),
-	BUILDIN_DEF(guildchangegm,"is"),
-	BUILDIN_DEF(logmes,"s"), //this command actls as MES but rints info into LOG file either SQL/TXT [Lupus]
-	BUILDIN_DEF(summon,"si??"), // summons a slave monster [Celest]
-	BUILDIN_DEF(isnight,""), // check whether it is night time [Celest]
-	BUILDIN_DEF(isday,""), // check whether it is day time [Celest]
-	BUILDIN_DEF(isequipped,"i*"), // check whether another item/card has been equipped [Celest]
-	BUILDIN_DEF(isequippedcnt,"i*"), // check how many items/cards are being equipped [Celest]
-	BUILDIN_DEF(cardscnt,"i*"), // check how many items/cards are being equipped in the same arm [Lupus]
-	BUILDIN_DEF(getrefine,""), // returns the refined number of the current item, or an item with index specified [celest]
-	BUILDIN_DEF(night,""), // sets the server to night time
-	BUILDIN_DEF(day,""), // sets the server to day time
+    // NPC interaction
+    BUILDIN_DEF(mes,"s*"),
+    BUILDIN_DEF(next,""),
+    BUILDIN_DEF(close,""),
+    BUILDIN_DEF(close2,""),
+    BUILDIN_DEF(menu,"sl*"),
+    BUILDIN_DEF(select,"s*"), //for future jA script compatibility
+    BUILDIN_DEF(prompt,"s*"),
+    //
+    BUILDIN_DEF(goto,"l"),
+    BUILDIN_DEF(callsub,"l*"),
+    BUILDIN_DEF(callfunc,"s*"),
+    BUILDIN_DEF(return,"?"),
+    BUILDIN_DEF(getarg,"i?"),
+    BUILDIN_DEF(jobchange,"i?"),
+    BUILDIN_DEF(jobname,"i"),
+    BUILDIN_DEF(input,"r??"),
+    BUILDIN_DEF(warp,"sii"),
+    BUILDIN_DEF(areawarp,"siiiisii??"),
+    BUILDIN_DEF(warpchar,"siii"), // [LuzZza]
+    BUILDIN_DEF(warpparty,"siii?"), // [Fredzilla] [Paradox924X]
+    BUILDIN_DEF(warpguild,"siii"), // [Fredzilla]
+    BUILDIN_DEF(setlook,"ii"),
+    BUILDIN_DEF(changelook,"ii"), // Simulates but don't Store it
+    BUILDIN_DEF(set,"rv"),
+    BUILDIN_DEF(setarray,"rv*"),
+    BUILDIN_DEF(cleararray,"rvi"),
+    BUILDIN_DEF(copyarray,"rri"),
+    BUILDIN_DEF(getarraysize,"r"),
+    BUILDIN_DEF(deletearray,"r?"),
+    BUILDIN_DEF(getelementofarray,"ri"),
+    BUILDIN_DEF(getitem,"vi?"),
+    BUILDIN_DEF(rentitem,"vi"),
+    BUILDIN_DEF(getitem2,"viiiiiiii?"),
+    BUILDIN_DEF(getnameditem,"vv"),
+    BUILDIN_DEF2(grouprandomitem,"groupranditem","i"),
+    BUILDIN_DEF(makeitem,"visii"),
+    BUILDIN_DEF(delitem,"vi?"),
+    BUILDIN_DEF(delitem2,"viiiiiiii?"),
+    BUILDIN_DEF2(enableitemuse,"enable_items",""),
+    BUILDIN_DEF2(disableitemuse,"disable_items",""),
+    BUILDIN_DEF(cutin,"si"),
+    BUILDIN_DEF(viewpoint,"iiiii"),
+    BUILDIN_DEF(heal,"ii"),
+    BUILDIN_DEF(itemheal,"ii"),
+    BUILDIN_DEF(percentheal,"ii"),
+    BUILDIN_DEF(rand,"i?"),
+    BUILDIN_DEF(countitem,"v"),
+    BUILDIN_DEF(countitem2,"viiiiiii"),
+    BUILDIN_DEF(checkweight,"vi*"),
+    BUILDIN_DEF(checkweight2,"rr"),
+    BUILDIN_DEF(readparam,"i?"),
+    BUILDIN_DEF(getcharid,"i?"),
+    BUILDIN_DEF(getnpcid,"i?"),
+    BUILDIN_DEF(getpartyname,"i"),
+    BUILDIN_DEF(getpartymember,"i?"),
+    BUILDIN_DEF(getpartyleader,"i?"),
+    BUILDIN_DEF(getguildname,"i"),
+    BUILDIN_DEF(getguildmaster,"i"),
+    BUILDIN_DEF(getguildmasterid,"i"),
+    BUILDIN_DEF(strcharinfo,"i"),
+    BUILDIN_DEF(strnpcinfo,"i"),
+    BUILDIN_DEF(getequipid,"i"),
+    BUILDIN_DEF(getequipname,"i"),
+    BUILDIN_DEF(getbrokenid,"i"), // [Valaris]
+    BUILDIN_DEF(repair,"i"), // [Valaris]
+    BUILDIN_DEF(repairall,""),
+    BUILDIN_DEF(getequipisequiped,"i"),
+    BUILDIN_DEF(getequipisenableref,"i"),
+    BUILDIN_DEF(getequipisidentify,"i"),
+    BUILDIN_DEF(getequiprefinerycnt,"i"),
+    BUILDIN_DEF(getequipweaponlv,"i"),
+    BUILDIN_DEF(getequippercentrefinery,"i"),
+    BUILDIN_DEF(successrefitem,"i"),
+    BUILDIN_DEF(failedrefitem,"i"),
+    BUILDIN_DEF(downrefitem,"i"),
+    BUILDIN_DEF(statusup,"i"),
+    BUILDIN_DEF(statusup2,"ii"),
+    BUILDIN_DEF(bonus,"iv"),
+    BUILDIN_DEF2(bonus,"bonus2","ivi"),
+    BUILDIN_DEF2(bonus,"bonus3","ivii"),
+    BUILDIN_DEF2(bonus,"bonus4","ivvii"),
+    BUILDIN_DEF2(bonus,"bonus5","ivviii"),
+    BUILDIN_DEF(autobonus,"sii??"),
+    BUILDIN_DEF(autobonus2,"sii??"),
+    BUILDIN_DEF(autobonus3,"siiv?"),
+    BUILDIN_DEF(skill,"vi?"),
+    BUILDIN_DEF(addtoskill,"vi?"), // [Valaris]
+    BUILDIN_DEF(guildskill,"vi"),
+    BUILDIN_DEF(getskilllv,"v"),
+    BUILDIN_DEF(getgdskilllv,"iv"),
+    BUILDIN_DEF(basicskillcheck,""),
+    BUILDIN_DEF(getgmlevel,""),
+    BUILDIN_DEF(getgroupid,""),
+    BUILDIN_DEF(end,""),
+    BUILDIN_DEF(checkoption,"i"),
+    BUILDIN_DEF(setoption,"i?"),
+    BUILDIN_DEF(setcart,"?"),
+    BUILDIN_DEF(checkcart,""),
+    BUILDIN_DEF(setfalcon,"?"),
+    BUILDIN_DEF(checkfalcon,""),
+    BUILDIN_DEF(setriding,"?"),
+    BUILDIN_DEF(checkriding,""),
+    BUILDIN_DEF(checkwug,""),
+    BUILDIN_DEF(checkmadogear,""),
+    BUILDIN_DEF(setmadogear,"?"),
+    BUILDIN_DEF2(savepoint,"save","sii"),
+    BUILDIN_DEF(savepoint,"sii"),
+    BUILDIN_DEF(gettimetick,"i"),
+    BUILDIN_DEF(gettime,"i"),
+    BUILDIN_DEF(gettimestr,"si"),
+    BUILDIN_DEF(openstorage,""),
+    BUILDIN_DEF(guildopenstorage,""),
+    BUILDIN_DEF(itemskill,"vi"),
+    BUILDIN_DEF(produce,"i"),
+    BUILDIN_DEF(cooking,"i"),
+    BUILDIN_DEF(monster,"siisii???"),
+    BUILDIN_DEF(getmobdrops,"i"),
+    BUILDIN_DEF(areamonster,"siiiisii???"),
+    BUILDIN_DEF(killmonster,"ss?"),
+    BUILDIN_DEF(killmonsterall,"s?"),
+    BUILDIN_DEF(clone,"siisi????"),
+    BUILDIN_DEF(doevent,"s"),
+    BUILDIN_DEF(donpcevent,"s"),
+    BUILDIN_DEF(cmdothernpc,"ss"),
+    BUILDIN_DEF(addtimer,"is"),
+    BUILDIN_DEF(deltimer,"s"),
+    BUILDIN_DEF(addtimercount,"si"),
+    BUILDIN_DEF(initnpctimer,"??"),
+    BUILDIN_DEF(stopnpctimer,"??"),
+    BUILDIN_DEF(startnpctimer,"??"),
+    BUILDIN_DEF(setnpctimer,"i?"),
+    BUILDIN_DEF(getnpctimer,"i?"),
+    BUILDIN_DEF(attachnpctimer,"?"), // attached the player id to the npc timer [Celest]
+    BUILDIN_DEF(detachnpctimer,"?"), // detached the player id from the npc timer [Celest]
+    BUILDIN_DEF(playerattached,""), // returns id of the current attached player. [Skotlex]
+    BUILDIN_DEF(announce,"si?????"),
+    BUILDIN_DEF(mapannounce,"ssi?????"),
+    BUILDIN_DEF(areaannounce,"siiiisi?????"),
+    BUILDIN_DEF(getusers,"i"),
+    BUILDIN_DEF(getmapguildusers,"si"),
+    BUILDIN_DEF(getmapusers,"s"),
+    BUILDIN_DEF(getareausers,"siiii"),
+    BUILDIN_DEF(getareadropitem,"siiiiv"),
+    BUILDIN_DEF(enablenpc,"s"),
+    BUILDIN_DEF(disablenpc,"s"),
+    BUILDIN_DEF(hideoffnpc,"s"),
+    BUILDIN_DEF(hideonnpc,"s"),
+    BUILDIN_DEF(sc_start,"iii?"),
+    BUILDIN_DEF(sc_start2,"iiii?"),
+    BUILDIN_DEF(sc_start4,"iiiiii?"),
+    BUILDIN_DEF(sc_end,"i?"),
+    BUILDIN_DEF(getstatus, "i?"),
+    BUILDIN_DEF(getscrate,"ii?"),
+    BUILDIN_DEF(debugmes,"s"),
+    BUILDIN_DEF2(catchpet,"pet","i"),
+    BUILDIN_DEF2(birthpet,"bpet",""),
+    BUILDIN_DEF(resetlvl,"i"),
+    BUILDIN_DEF(resetstatus,""),
+    BUILDIN_DEF(resetskill,""),
+    BUILDIN_DEF(skillpointcount,""),
+    BUILDIN_DEF(changebase,"i?"),
+    BUILDIN_DEF(changesex,""),
+    BUILDIN_DEF(waitingroom,"si?????"),
+    BUILDIN_DEF(delwaitingroom,"?"),
+    BUILDIN_DEF2(waitingroomkickall,"kickwaitingroomall","?"),
+    BUILDIN_DEF(enablewaitingroomevent,"?"),
+    BUILDIN_DEF(disablewaitingroomevent,"?"),
+    BUILDIN_DEF2(enablewaitingroomevent,"enablearena",""),      // Added by RoVeRT
+    BUILDIN_DEF2(disablewaitingroomevent,"disablearena",""),    // Added by RoVeRT
+    BUILDIN_DEF(getwaitingroomstate,"i?"),
+    BUILDIN_DEF(warpwaitingpc,"sii?"),
+    BUILDIN_DEF(attachrid,"i"),
+    BUILDIN_DEF(detachrid,""),
+    BUILDIN_DEF(isloggedin,"i?"),
+    BUILDIN_DEF(setmapflagnosave,"ssii"),
+    BUILDIN_DEF(getmapflag,"si"),
+    BUILDIN_DEF(setmapflag,"si?"),
+    BUILDIN_DEF(removemapflag,"si?"),
+    BUILDIN_DEF(pvpon,"s"),
+    BUILDIN_DEF(pvpoff,"s"),
+    BUILDIN_DEF(gvgon,"s"),
+    BUILDIN_DEF(gvgoff,"s"),
+    BUILDIN_DEF(emotion,"i??"),
+    BUILDIN_DEF(maprespawnguildid,"sii"),
+    BUILDIN_DEF(agitstart,""),  // <Agit>
+    BUILDIN_DEF(agitend,""),
+    BUILDIN_DEF(agitcheck,""),   // <Agitcheck>
+    BUILDIN_DEF(flagemblem,"i"),    // Flag Emblem
+    BUILDIN_DEF(getcastlename,"s"),
+    BUILDIN_DEF(getcastledata,"si"),
+    BUILDIN_DEF(setcastledata,"sii"),
+    BUILDIN_DEF(requestguildinfo,"i?"),
+    BUILDIN_DEF(getequipcardcnt,"i"),
+    BUILDIN_DEF(successremovecards,"i"),
+    BUILDIN_DEF(failedremovecards,"ii"),
+    BUILDIN_DEF(marriage,"s"),
+    BUILDIN_DEF2(wedding_effect,"wedding",""),
+    BUILDIN_DEF(divorce,""),
+    BUILDIN_DEF(ispartneron,""),
+    BUILDIN_DEF(getpartnerid,""),
+    BUILDIN_DEF(getchildid,""),
+    BUILDIN_DEF(getmotherid,""),
+    BUILDIN_DEF(getfatherid,""),
+    BUILDIN_DEF(warppartner,"sii"),
+    BUILDIN_DEF(getitemname,"v"),
+    BUILDIN_DEF(getitemslots,"i"),
+    BUILDIN_DEF(makepet,"i"),
+    BUILDIN_DEF(getexp,"ii"),
+    BUILDIN_DEF(getinventorylist,""),
+    BUILDIN_DEF(getskilllist,""),
+    BUILDIN_DEF(clearitem,""),
+    BUILDIN_DEF(classchange,"ii"),
+    BUILDIN_DEF(misceffect,"i"),
+    BUILDIN_DEF(playBGM,"s"),
+    BUILDIN_DEF(playBGMall,"s?????"),
+    BUILDIN_DEF(soundeffect,"si"),
+    BUILDIN_DEF(soundeffectall,"si?????"),  // SoundEffectAll [Codemaster]
+    BUILDIN_DEF(strmobinfo,"ii"),   // display mob data [Valaris]
+    BUILDIN_DEF(guardian,"siisi??"),    // summon guardians
+    BUILDIN_DEF(guardianinfo,"sii"),    // display guardian data [Valaris]
+    BUILDIN_DEF(petskillbonus,"iiii"), // [Valaris]
+    BUILDIN_DEF(petrecovery,"ii"), // [Valaris]
+    BUILDIN_DEF(petloot,"i"), // [Valaris]
+    BUILDIN_DEF(petheal,"iiii"), // [Valaris]
+    BUILDIN_DEF(petskillattack,"viii"), // [Skotlex]
+    BUILDIN_DEF(petskillattack2,"viiii"), // [Valaris]
+    BUILDIN_DEF(petskillsupport,"viiii"), // [Skotlex]
+    BUILDIN_DEF(skilleffect,"vi"), // skill effect [Celest]
+    BUILDIN_DEF(npcskilleffect,"viii"), // npc skill effect [Valaris]
+    BUILDIN_DEF(specialeffect,"i??"), // npc skill effect [Valaris]
+    BUILDIN_DEF(specialeffect2,"i??"), // skill effect on players[Valaris]
+    BUILDIN_DEF(nude,""), // nude command [Valaris]
+    BUILDIN_DEF(mapwarp,"ssii??"),      // Added by RoVeRT
+    BUILDIN_DEF(atcommand,"s"), // [MouseJstr]
+    BUILDIN_DEF2(atcommand,"charcommand","s"), // [MouseJstr]
+    BUILDIN_DEF(movenpc,"sii?"), // [MouseJstr]
+    BUILDIN_DEF(message,"ss"), // [MouseJstr]
+    BUILDIN_DEF(npctalk,"s"), // [Valaris]
+    BUILDIN_DEF(mobcount,"ss"),
+    BUILDIN_DEF(getlook,"i"),
+    BUILDIN_DEF(getsavepoint,"i"),
+    BUILDIN_DEF(npcspeed,"i"), // [Valaris]
+    BUILDIN_DEF(npcwalkto,"ii"), // [Valaris]
+    BUILDIN_DEF(npcstop,""), // [Valaris]
+    BUILDIN_DEF(getmapxy,"rrri?"),  //by Lorky [Lupus]
+    BUILDIN_DEF(checkoption1,"i"),
+    BUILDIN_DEF(checkoption2,"i"),
+    BUILDIN_DEF(guildgetexp,"i"),
+    BUILDIN_DEF(guildchangegm,"is"),
+    BUILDIN_DEF(logmes,"s"), //this command actls as MES but rints info into LOG file either SQL/TXT [Lupus]
+    BUILDIN_DEF(summon,"si??"), // summons a slave monster [Celest]
+    BUILDIN_DEF(isnight,""), // check whether it is night time [Celest]
+    BUILDIN_DEF(isday,""), // check whether it is day time [Celest]
+    BUILDIN_DEF(isequipped,"i*"), // check whether another item/card has been equipped [Celest]
+    BUILDIN_DEF(isequippedcnt,"i*"), // check how many items/cards are being equipped [Celest]
+    BUILDIN_DEF(cardscnt,"i*"), // check how many items/cards are being equipped in the same arm [Lupus]
+    BUILDIN_DEF(getrefine,""), // returns the refined number of the current item, or an item with index specified [celest]
+    BUILDIN_DEF(night,""), // sets the server to night time
+    BUILDIN_DEF(day,""), // sets the server to day time
 #ifdef PCRE_SUPPORT
-	BUILDIN_DEF(defpattern,"iss"), // Define pattern to listen for [MouseJstr]
-	BUILDIN_DEF(activatepset,"i"), // Activate a pattern set [MouseJstr]
-	BUILDIN_DEF(deactivatepset,"i"), // Deactive a pattern set [MouseJstr]
-	BUILDIN_DEF(deletepset,"i"), // Delete a pattern set [MouseJstr]
+    BUILDIN_DEF(defpattern,"iss"), // Define pattern to listen for [MouseJstr]
+    BUILDIN_DEF(activatepset,"i"), // Activate a pattern set [MouseJstr]
+    BUILDIN_DEF(deactivatepset,"i"), // Deactive a pattern set [MouseJstr]
+    BUILDIN_DEF(deletepset,"i"), // Delete a pattern set [MouseJstr]
 #endif
-	BUILDIN_DEF(dispbottom,"s"), //added from jA [Lupus]
-	BUILDIN_DEF(getusersname,""),
-	BUILDIN_DEF(recovery,""),
-	BUILDIN_DEF(getpetinfo,"i"),
-	BUILDIN_DEF(gethominfo,"i"),
-	BUILDIN_DEF(getmercinfo,"i?"),
-	BUILDIN_DEF(checkequipedcard,"i"),
-	BUILDIN_DEF(jump_zero,"il"), //for future jA script compatibility
-	BUILDIN_DEF(globalmes,"s?"), //end jA addition
-	BUILDIN_DEF(unequip,"i"), // unequip command [Spectre]
-	BUILDIN_DEF(getstrlen,"s"), //strlen [Valaris]
-	BUILDIN_DEF(charisalpha,"si"), //isalpha [Valaris]
-	BUILDIN_DEF(charat,"si"),
-	BUILDIN_DEF(setchar,"ssi"),
-	BUILDIN_DEF(insertchar,"ssi"),
-	BUILDIN_DEF(delchar,"si"),
-	BUILDIN_DEF(strtoupper,"s"),
-	BUILDIN_DEF(strtolower,"s"),
-	BUILDIN_DEF(charisupper, "si"),
-	BUILDIN_DEF(charislower, "si"),
-	BUILDIN_DEF(substr,"sii"),
-	BUILDIN_DEF(explode, "rss"),
-	BUILDIN_DEF(implode, "r?"),
-	BUILDIN_DEF(sprintf,"s*"),  // [Mirei]
-	BUILDIN_DEF(sscanf,"ss*"),  // [Mirei]
-	BUILDIN_DEF(strpos,"ss?"),
-	BUILDIN_DEF(replacestr,"sss??"),
-	BUILDIN_DEF(countstr,"ss?"),
-	BUILDIN_DEF(setnpcdisplay,"sv??"),
-	BUILDIN_DEF(compare,"ss"), // Lordalfa - To bring strstr to scripting Engine.
-	BUILDIN_DEF(getiteminfo,"ii"), //[Lupus] returns Items Buy / sell Price, etc info
-	BUILDIN_DEF(setiteminfo,"iii"), //[Lupus] set Items Buy / sell Price, etc info
-	BUILDIN_DEF(getequipcardid,"ii"), //[Lupus] returns CARD ID or other info from CARD slot N of equipped item
-	// [zBuffer] List of mathematics commands --->
-	BUILDIN_DEF(sqrt,"i"),
-	BUILDIN_DEF(pow,"ii"),
-	BUILDIN_DEF(distance,"iiii"),
-	// <--- [zBuffer] List of mathematics commands
-	BUILDIN_DEF(md5,"s"),
-	// [zBuffer] List of dynamic var commands --->
-	BUILDIN_DEF(getd,"s"),
-	BUILDIN_DEF(setd,"sv"),
-	// <--- [zBuffer] List of dynamic var commands
-	BUILDIN_DEF(petstat,"i"),
-	BUILDIN_DEF(callshop,"s?"), // [Skotlex]
-	BUILDIN_DEF(npcshopitem,"sii*"), // [Lance]
-	BUILDIN_DEF(npcshopadditem,"sii*"),
-	BUILDIN_DEF(npcshopdelitem,"si*"),
-	BUILDIN_DEF(npcshopattach,"s?"),
-	BUILDIN_DEF(equip,"i"),
-	BUILDIN_DEF(autoequip,"ii"),
-	BUILDIN_DEF(setbattleflag,"si"),
-	BUILDIN_DEF(getbattleflag,"s"),
-	BUILDIN_DEF(setitemscript,"is?"), //Set NEW item bonus script. Lupus
-	BUILDIN_DEF(disguise,"i"), //disguise player. Lupus
-	BUILDIN_DEF(undisguise,""), //undisguise player. Lupus
-	BUILDIN_DEF(getmonsterinfo,"ii"), //Lupus
-	BUILDIN_DEF(axtoi,"s"),
-	BUILDIN_DEF(query_sql,"s*"),
-	BUILDIN_DEF(query_logsql,"s*"),
-	BUILDIN_DEF(escape_sql,"v"),
-	BUILDIN_DEF(atoi,"s"),
-	// [zBuffer] List of player cont commands --->
-	BUILDIN_DEF(rid2name,"i"),
-	BUILDIN_DEF(pcfollow,"ii"),
-	BUILDIN_DEF(pcstopfollow,"i"),
-	BUILDIN_DEF(pcblockmove,"ii"),
-	// <--- [zBuffer] List of player cont commands
-	// [zBuffer] List of mob control commands --->
-	BUILDIN_DEF(unitwalk,"ii?"),
-	BUILDIN_DEF(unitkill,"i"),
-	BUILDIN_DEF(unitwarp,"isii"),
-	BUILDIN_DEF(unitattack,"iv?"),
-	BUILDIN_DEF(unitstop,"i"),
-	BUILDIN_DEF(unittalk,"is"),
-	BUILDIN_DEF(unitemote,"ii"),
-	BUILDIN_DEF(unitskilluseid,"ivi?"), // originally by Qamera [Celest]
-	BUILDIN_DEF(unitskillusepos,"iviii"), // [Celest]
-// <--- [zBuffer] List of mob control commands
-	BUILDIN_DEF(sleep,"i"),
-	BUILDIN_DEF(sleep2,"i"),
-	BUILDIN_DEF(awake,"s"),
-	BUILDIN_DEF(getvariableofnpc,"rs"),
-	BUILDIN_DEF(warpportal,"iisii"),
-	BUILDIN_DEF2(homunculus_evolution,"homevolution",""),	//[orn]
-	BUILDIN_DEF2(homunculus_mutate,"hommutate","?"),
-	BUILDIN_DEF2(homunculus_shuffle,"homshuffle",""),	//[Zephyrus]
-	BUILDIN_DEF(eaclass,"?"),	//[Skotlex]
-	BUILDIN_DEF(roclass,"i?"),	//[Skotlex]
-	BUILDIN_DEF(checkvending,"?"),
-	BUILDIN_DEF(checkchatting,"?"),
-	BUILDIN_DEF(openmail,""),
-	BUILDIN_DEF(openauction,""),
-	BUILDIN_DEF(checkcell,"siii"),
-	BUILDIN_DEF(setcell,"siiiiii"),
-	BUILDIN_DEF(setwall,"siiiiis"),
-	BUILDIN_DEF(delwall,"s"),
-	BUILDIN_DEF(searchitem,"rs"),
-	BUILDIN_DEF(mercenary_create,"ii"),
-	BUILDIN_DEF(mercenary_heal,"ii"),
-	BUILDIN_DEF(mercenary_sc_start,"iii"),
-	BUILDIN_DEF(mercenary_get_calls,"i"),
-	BUILDIN_DEF(mercenary_get_faith,"i"),
-	BUILDIN_DEF(mercenary_set_calls,"ii"),
-	BUILDIN_DEF(mercenary_set_faith,"ii"),
-	BUILDIN_DEF(readbook,"ii"),
-	BUILDIN_DEF(setfont,"i"),
-	BUILDIN_DEF(areamobuseskill,"siiiiviiiii"),
-	BUILDIN_DEF(progressbar,"si"),
-	BUILDIN_DEF(pushpc,"ii"),
-	BUILDIN_DEF(buyingstore,"i"),
-	BUILDIN_DEF(searchstores,"ii"),
-	BUILDIN_DEF(showdigit,"i?"),
-	// WoE SE
-	BUILDIN_DEF(agitstart2,""),
-	BUILDIN_DEF(agitend2,""),
-	BUILDIN_DEF(agitcheck2,""),
-	// BattleGround
-	BUILDIN_DEF(waitingroom2bg,"siiss?"),
-	BUILDIN_DEF(waitingroom2bg_single,"isiis"),
-	BUILDIN_DEF(bg_team_setxy,"iii"),
-	BUILDIN_DEF(bg_warp,"isii"),
-	BUILDIN_DEF(bg_monster,"isiisi?"),
-	BUILDIN_DEF(bg_monster_set_team,"ii"),
-	BUILDIN_DEF(bg_leave,""),
-	BUILDIN_DEF(bg_destroy,"i"),
-	BUILDIN_DEF(areapercentheal,"siiiiii"),
-	BUILDIN_DEF(bg_get_data,"ii"),
-	BUILDIN_DEF(bg_getareausers,"isiiii"),
-	BUILDIN_DEF(bg_updatescore,"sii"),
-
-	// Instancing
-	BUILDIN_DEF(instance_create,"si"),
-	BUILDIN_DEF(instance_destroy,"?"),
-	BUILDIN_DEF(instance_attachmap,"si?"),
-	BUILDIN_DEF(instance_detachmap,"s?"),
-	BUILDIN_DEF(instance_attach,"i"),
-	BUILDIN_DEF(instance_id,"?"),
-	BUILDIN_DEF(instance_set_timeout,"ii?"),
-	BUILDIN_DEF(instance_init,"i"),
-	BUILDIN_DEF(instance_announce,"isi?????"),
-	BUILDIN_DEF(instance_npcname,"s?"),
-	BUILDIN_DEF(has_instance,"s?"),
-	BUILDIN_DEF(instance_warpall,"sii?"),
-	BUILDIN_DEF(instance_check_party,"i???"),
-	/**
-	 * 3rd-related
-	 **/
-	BUILDIN_DEF(makerune,"i"),
-	BUILDIN_DEF(checkdragon,""),//[Ind]
-	BUILDIN_DEF(setdragon,"?"),//[Ind]
-	BUILDIN_DEF(ismounting,""),//[Ind]
-	BUILDIN_DEF(setmounting,""),//[Ind]
-	BUILDIN_DEF(checkre,"i"),
-	/**
-	 * rAthena and beyond!
-	 **/
-	BUILDIN_DEF(getargcount,""),
-	BUILDIN_DEF(getcharip,"?"),
-	BUILDIN_DEF(is_function,"s"),
-	BUILDIN_DEF(get_revision,""),
-	BUILDIN_DEF(freeloop,"i"),
-	BUILDIN_DEF(getrandgroupitem, "ii"),
-	/**
-	 * @commands (script based)
-	 **/
-	BUILDIN_DEF(bindatcmd, "ss??"),
-	BUILDIN_DEF(unbindatcmd, "s"),
-	BUILDIN_DEF(useatcmd, "s"),
-
-	//Quest Log System [Inkfish]
-	BUILDIN_DEF(setquest, "i"),
-	BUILDIN_DEF(erasequest, "i"),
-	BUILDIN_DEF(completequest, "i"),
-	BUILDIN_DEF(checkquest, "i?"),
-	BUILDIN_DEF(changequest, "ii"),
-	BUILDIN_DEF(showevent, "ii"),
-	{NULL,NULL,NULL},
+    BUILDIN_DEF(dispbottom,"s"), //added from jA [Lupus]
+    BUILDIN_DEF(getusersname,""),
+    BUILDIN_DEF(recovery,""),
+    BUILDIN_DEF(getpetinfo,"i"),
+    BUILDIN_DEF(gethominfo,"i"),
+    BUILDIN_DEF(getmercinfo,"i?"),
+    BUILDIN_DEF(checkequipedcard,"i"),
+    BUILDIN_DEF(jump_zero,"il"), //for future jA script compatibility
+    BUILDIN_DEF(globalmes,"s?"), //end jA addition
+    BUILDIN_DEF(unequip,"i"), // unequip command [Spectre]
+    BUILDIN_DEF(getstrlen,"s"), //strlen [Valaris]
+    BUILDIN_DEF(charisalpha,"si"), //isalpha [Valaris]
+    BUILDIN_DEF(charat,"si"),
+    BUILDIN_DEF(setchar,"ssi"),
+    BUILDIN_DEF(insertchar,"ssi"),
+    BUILDIN_DEF(delchar,"si"),
+    BUILDIN_DEF(strtoupper,"s"),
+    BUILDIN_DEF(strtolower,"s"),
+    BUILDIN_DEF(charisupper, "si"),
+    BUILDIN_DEF(charislower, "si"),
+    BUILDIN_DEF(substr,"sii"),
+    BUILDIN_DEF(explode, "rss"),
+    BUILDIN_DEF(implode, "r?"),
+    BUILDIN_DEF(sprintf,"s*"),  // [Mirei]
+    BUILDIN_DEF(sscanf,"ss*"),  // [Mirei]
+    BUILDIN_DEF(strpos,"ss?"),
+    BUILDIN_DEF(replacestr,"sss??"),
+    BUILDIN_DEF(countstr,"ss?"),
+    BUILDIN_DEF(setnpcdisplay,"sv??"),
+    BUILDIN_DEF(compare,"ss"), // Lordalfa - To bring strstr to scripting Engine.
+    BUILDIN_DEF(getiteminfo,"ii"), //[Lupus] returns Items Buy / sell Price, etc info
+    BUILDIN_DEF(setiteminfo,"iii"), //[Lupus] set Items Buy / sell Price, etc info
+    BUILDIN_DEF(getequipcardid,"ii"), //[Lupus] returns CARD ID or other info from CARD slot N of equipped item
+    // [zBuffer] List of mathematics commands --->
+    BUILDIN_DEF(sqrt,"i"),
+    BUILDIN_DEF(pow,"ii"),
+    BUILDIN_DEF(distance,"iiii"),
+    // <--- [zBuffer] List of mathematics commands
+    BUILDIN_DEF(md5,"s"),
+    // [zBuffer] List of dynamic var commands --->
+    BUILDIN_DEF(getd,"s"),
+    BUILDIN_DEF(setd,"sv"),
+    // <--- [zBuffer] List of dynamic var commands
+    BUILDIN_DEF(petstat,"i"),
+    BUILDIN_DEF(callshop,"s?"), // [Skotlex]
+    BUILDIN_DEF(npcshopitem,"sii*"), // [Lance]
+    BUILDIN_DEF(npcshopadditem,"sii*"),
+    BUILDIN_DEF(npcshopdelitem,"si*"),
+    BUILDIN_DEF(npcshopattach,"s?"),
+    BUILDIN_DEF(equip,"i"),
+    BUILDIN_DEF(autoequip,"ii"),
+    BUILDIN_DEF(setbattleflag,"si"),
+    BUILDIN_DEF(getbattleflag,"s"),
+    BUILDIN_DEF(setitemscript,"is?"), //Set NEW item bonus script. Lupus
+    BUILDIN_DEF(disguise,"i"), //disguise player. Lupus
+    BUILDIN_DEF(undisguise,""), //undisguise player. Lupus
+    BUILDIN_DEF(getmonsterinfo,"ii"), //Lupus
+    BUILDIN_DEF(axtoi,"s"),
+    BUILDIN_DEF(query_sql,"s*"),
+    BUILDIN_DEF(query_logsql,"s*"),
+    BUILDIN_DEF(escape_sql,"v"),
+    BUILDIN_DEF(atoi,"s"),
+    // [zBuffer] List of player cont commands --->
+    BUILDIN_DEF(rid2name,"i"),
+    BUILDIN_DEF(pcfollow,"ii"),
+    BUILDIN_DEF(pcstopfollow,"i"),
+    BUILDIN_DEF(pcblockmove,"ii"),
+    // <--- [zBuffer] List of player cont commands
+    // [zBuffer] List of mob control commands --->
+    BUILDIN_DEF(unitwalk,"ii?"),
+    BUILDIN_DEF(unitkill,"i"),
+    BUILDIN_DEF(unitwarp,"isii"),
+    BUILDIN_DEF(unitattack,"iv?"),
+    BUILDIN_DEF(unitstop,"i"),
+    BUILDIN_DEF(unittalk,"is"),
+    BUILDIN_DEF(unitemote,"ii"),
+    BUILDIN_DEF(unitskilluseid,"ivi?"), // originally by Qamera [Celest]
+    BUILDIN_DEF(unitskillusepos,"iviii"), // [Celest]
+    // <--- [zBuffer] List of mob control commands
+    BUILDIN_DEF(sleep,"i"),
+    BUILDIN_DEF(sleep2,"i"),
+    BUILDIN_DEF(awake,"s"),
+    BUILDIN_DEF(getvariableofnpc,"rs"),
+    BUILDIN_DEF(warpportal,"iisii"),
+    BUILDIN_DEF2(homunculus_evolution,"homevolution",""),   //[orn]
+    BUILDIN_DEF2(homunculus_mutate,"hommutate","?"),
+    BUILDIN_DEF2(homunculus_shuffle,"homshuffle",""),   //[Zephyrus]
+    BUILDIN_DEF(eaclass,"?"),   //[Skotlex]
+    BUILDIN_DEF(roclass,"i?"),  //[Skotlex]
+    BUILDIN_DEF(checkvending,"?"),
+    BUILDIN_DEF(checkchatting,"?"),
+    BUILDIN_DEF(openmail,""),
+    BUILDIN_DEF(openauction,""),
+    BUILDIN_DEF(checkcell,"siii"),
+    BUILDIN_DEF(setcell,"siiiiii"),
+    BUILDIN_DEF(setwall,"siiiiis"),
+    BUILDIN_DEF(delwall,"s"),
+    BUILDIN_DEF(searchitem,"rs"),
+    BUILDIN_DEF(mercenary_create,"ii"),
+    BUILDIN_DEF(mercenary_heal,"ii"),
+    BUILDIN_DEF(mercenary_sc_start,"iii"),
+    BUILDIN_DEF(mercenary_get_calls,"i"),
+    BUILDIN_DEF(mercenary_get_faith,"i"),
+    BUILDIN_DEF(mercenary_set_calls,"ii"),
+    BUILDIN_DEF(mercenary_set_faith,"ii"),
+    BUILDIN_DEF(readbook,"ii"),
+    BUILDIN_DEF(setfont,"i"),
+    BUILDIN_DEF(areamobuseskill,"siiiiviiiii"),
+    BUILDIN_DEF(progressbar,"si"),
+    BUILDIN_DEF(pushpc,"ii"),
+    BUILDIN_DEF(buyingstore,"i"),
+    BUILDIN_DEF(searchstores,"ii"),
+    BUILDIN_DEF(showdigit,"i?"),
+    // WoE SE
+    BUILDIN_DEF(agitstart2,""),
+    BUILDIN_DEF(agitend2,""),
+    BUILDIN_DEF(agitcheck2,""),
+    // BattleGround
+    BUILDIN_DEF(waitingroom2bg,"siiss?"),
+    BUILDIN_DEF(waitingroom2bg_single,"isiis"),
+    BUILDIN_DEF(bg_team_setxy,"iii"),
+    BUILDIN_DEF(bg_warp,"isii"),
+    BUILDIN_DEF(bg_monster,"isiisi?"),
+    BUILDIN_DEF(bg_monster_set_team,"ii"),
+    BUILDIN_DEF(bg_leave,""),
+    BUILDIN_DEF(bg_destroy,"i"),
+    BUILDIN_DEF(areapercentheal,"siiiiii"),
+    BUILDIN_DEF(bg_get_data,"ii"),
+    BUILDIN_DEF(bg_getareausers,"isiiii"),
+    BUILDIN_DEF(bg_updatescore,"sii"),
+
+    // Instancing
+    BUILDIN_DEF(instance_create,"si"),
+    BUILDIN_DEF(instance_destroy,"?"),
+    BUILDIN_DEF(instance_attachmap,"si?"),
+    BUILDIN_DEF(instance_detachmap,"s?"),
+    BUILDIN_DEF(instance_attach,"i"),
+    BUILDIN_DEF(instance_id,"?"),
+    BUILDIN_DEF(instance_set_timeout,"ii?"),
+    BUILDIN_DEF(instance_init,"i"),
+    BUILDIN_DEF(instance_announce,"isi?????"),
+    BUILDIN_DEF(instance_npcname,"s?"),
+    BUILDIN_DEF(has_instance,"s?"),
+    BUILDIN_DEF(instance_warpall,"sii?"),
+    BUILDIN_DEF(instance_check_party,"i???"),
+    /**
+     * 3rd-related
+     **/
+    BUILDIN_DEF(makerune,"i"),
+    BUILDIN_DEF(checkdragon,""),//[Ind]
+    BUILDIN_DEF(setdragon,"?"),//[Ind]
+    BUILDIN_DEF(ismounting,""),//[Ind]
+    BUILDIN_DEF(setmounting,""),//[Ind]
+    BUILDIN_DEF(checkre,"i"),
+    /**
+     * rAthena and beyond!
+     **/
+    BUILDIN_DEF(getargcount,""),
+    BUILDIN_DEF(getcharip,"?"),
+    BUILDIN_DEF(is_function,"s"),
+    BUILDIN_DEF(get_revision,""),
+    BUILDIN_DEF(freeloop,"i"),
+    BUILDIN_DEF(getrandgroupitem, "ii"),
+    /**
+     * @commands (script based)
+     **/
+    BUILDIN_DEF(bindatcmd, "ss??"),
+    BUILDIN_DEF(unbindatcmd, "s"),
+    BUILDIN_DEF(useatcmd, "s"),
+
+    //Quest Log System [Inkfish]
+    BUILDIN_DEF(setquest, "i"),
+    BUILDIN_DEF(erasequest, "i"),
+    BUILDIN_DEF(completequest, "i"),
+    BUILDIN_DEF(checkquest, "i?"),
+    BUILDIN_DEF(changequest, "ii"),
+    BUILDIN_DEF(showevent, "ii"),
+    {NULL,NULL,NULL},
 };