Rename files for C++ conversion. Does not compile.

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	src/map/magic-interpreter-lexer.c
	src/map/magic-interpreter-parser.c
	src/map/magic-interpreter-parser.h

1 files changed, 0 insertions, 2378 deletions

diff --git a/src/map/npc.c b/src/map/npc.c
deleted file mode 100644
index a925430..0000000
--- a/src/map/npc.c
+++ /dev/null
@@ -1,2378 +0,0 @@
-// $Id: npc.c,v 1.5 2004/09/25 05:32:18 MouseJstr Exp $
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <string.h>
-#include <math.h>
-#include <time.h>
-
-#include "../common/nullpo.h"
-#include "../common/timer.h"
-
-#include "battle.h"
-#include "clif.h"
-#include "../common/db.h"
-#include "intif.h"
-#include "itemdb.h"
-#include "map.h"
-#include "mob.h"
-#include "npc.h"
-#include "pc.h"
-#include "script.h"
-#include "skill.h"
-#include "../common/socket.h"
-
-#ifdef MEMWATCH
-#include "memwatch.h"
-#endif
-
-struct npc_src_list
-{
-    struct npc_src_list *next;
-    struct npc_src_list *prev;
-    char name[4];
-};
-
-static struct npc_src_list *npc_src_first, *npc_src_last;
-static int npc_id = START_NPC_NUM;
-static int npc_warp, npc_shop, npc_script, npc_mob;
-
-int npc_get_new_npc_id (void)
-{
-    return npc_id++;
-}
-
-static struct dbt *ev_db;
-static struct dbt *npcname_db;
-
-struct event_data
-{
-    struct npc_data *nd;
-    int  pos;
-};
-static struct tm ev_tm_b;       // 時計イベント用
-
-/*==========================================
- * NPCの無効化/有効化
- * npc_enable
- * npc_enable_sub 有効時にOnTouchイベントを実行
- *------------------------------------------
- */
-int npc_enable_sub (struct block_list *bl, va_list ap)
-{
-    struct map_session_data *sd;
-    struct npc_data *nd;
-    char *name = (char *) calloc (50, sizeof (char));
-
-    nullpo_retr (0, bl);
-    nullpo_retr (0, ap);
-    nullpo_retr (0, nd = va_arg (ap, struct npc_data *));
-    if (bl->type == BL_PC && (sd = (struct map_session_data *) bl))
-    {
-
-        if (nd->flag & 1)       // 無効化されている
-            return 1;
-
-        memcpy (name, nd->name, sizeof(nd->name));
-        if (sd->areanpc_id == nd->bl.id)
-            return 1;
-        sd->areanpc_id = nd->bl.id;
-        npc_event (sd, strcat (name, "::OnTouch"), 0);
-    }
-    free (name);
-    return 0;
-}
-
-int npc_enable (const char *name, int flag)
-{
-    struct npc_data *nd = (struct npc_data *)strdb_search (npcname_db, name);
-    if (nd == NULL)
-        return 0;
-
-    if (flag & 1)
-    {                           // 有効化
-        nd->flag &= ~1;
-        clif_spawnnpc (nd);
-    }
-    else if (flag & 2)
-    {
-        nd->flag &= ~1;
-        nd->option = 0x0000;
-        clif_changeoption (&nd->bl);
-    }
-    else if (flag & 4)
-    {
-        nd->flag |= 1;
-        nd->option = 0x0002;
-        clif_changeoption (&nd->bl);
-    }
-    else
-    {                           // 無効化
-        nd->flag |= 1;
-        clif_clearchar (&nd->bl, 0);
-    }
-    if (flag & 3 && (nd->u.scr.xs > 0 || nd->u.scr.ys > 0))
-        map_foreachinarea (npc_enable_sub, nd->bl.m, nd->bl.x - nd->u.scr.xs,
-                           nd->bl.y - nd->u.scr.ys, nd->bl.x + nd->u.scr.xs,
-                           nd->bl.y + nd->u.scr.ys, BL_PC, nd);
-
-    return 0;
-}
-
-/*==========================================
- * NPCを名前で探す
- *------------------------------------------
- */
-struct npc_data *npc_name2id (const char *name)
-{
-    return (struct npc_data *)strdb_search (npcname_db, name);
-}
-
-/*==========================================
- * イベントキューのイベント処理
- *------------------------------------------
- */
-int npc_event_dequeue (struct map_session_data *sd)
-{
-    nullpo_retr (0, sd);
-
-    sd->npc_id = 0;
-
-    if (sd->eventqueue[0][0]) // キューのイベント処理
-    {
-        if (!pc_addeventtimer(sd, 100, sd->eventqueue[0]))
-        {
-            printf ("npc_event_dequeue(): Event timer is full.\n");
-            return 0;
-        }
-
-        if (MAX_EVENTQUEUE > 1)
-            memmove (sd->eventqueue[0], sd->eventqueue[1],
-                     (MAX_EVENTQUEUE - 1) * sizeof (sd->eventqueue[0]));
-        sd->eventqueue[MAX_EVENTQUEUE - 1][0] = '\0';
-        return 1;
-    }
-
-    return 0;
-}
-
-int npc_delete (struct npc_data *nd)
-{
-    nullpo_retr (1, nd);
-
-    if (nd->bl.prev == NULL)
-        return 1;
-
-    clif_clearchar_area (&nd->bl, 1);
-    map_delblock (&nd->bl);
-    return 0;
-}
-
-/*==========================================
- * イベントの遅延実行
- *------------------------------------------
- */
-void npc_event_timer (timer_id tid, tick_t tick, custom_id_t id, custom_data_t data)
-{
-    struct map_session_data *sd = map_id2sd (id);
-    if (sd == NULL)
-        return;
-
-    npc_event (sd, (const char *) data, 0);
-    free ((void *) data);
-}
-
-int npc_timer_event (const char *eventname) // Added by RoVeRT
-{
-    struct event_data *ev = (struct event_data *)strdb_search (ev_db, eventname);
-    struct npc_data *nd;
-//  int xs,ys;
-
-    if ((ev == NULL || (nd = ev->nd) == NULL))
-    {
-        printf ("npc_event: event not found [%s]\n", eventname);
-        return 0;
-    }
-
-    run_script (nd->u.scr.script, ev->pos, nd->bl.id, nd->bl.id);
-
-    return 0;
-}
-
-/*
-int npc_timer_sub_sub(void *key,void *data,va_list ap)	// Added by RoVeRT
-{
-	char *p=(char *)key;
-	struct event_data *ev=(struct event_data *)data;
-	int *c=va_arg(ap,int *);
-	int tick=0,ctick=gettick();
-	char temp[10];
-	char event[100];
-
-	if(ev->nd->bl.id==(int)*c && (p=strchr(p,':')) && p && strncasecmp("::OnTimer",p,8)==0 ){
-		sscanf(&p[9],"%s",temp);
-		tick=atoi(temp);
-
-		strcpy( event, ev->nd->name);
-		strcat( event, p);
-
-		if (ctick >= ev->nd->lastaction && ctick - ev->nd->timer >= tick) {
-			npc_timer_event(event);
-			ev->nd->lastaction = ctick;
-		}
-	}
-	return 0;
-}
-
-int npc_timer_sub(void *key,void *data,va_list ap)	// Added by RoVeRT
-{
-	struct npc_data *nd=(struct npc_data*)data;
-
-	if(nd->timer == -1)
-		return 0;
-
-	strdb_foreach(ev_db,npc_timer_sub_sub,&nd->bl.id);
-
-	return 0;
-}
-
-int npc_timer(int tid,unsigned int tick,int id,int data)	// Added by RoVeRT
-{
-	strdb_foreach(npcname_db,npc_timer_sub);
-
-	free((void*)data);
-	return 0;
-}*/
-/*==========================================
- * イベント用ラベルのエクスポート
- * npc_parse_script->strdb_foreachから呼ばれる
- *------------------------------------------
- */
-int npc_event_export (void *key, void *data, va_list ap)
-{
-    char *lname = (char *) key;
-    int  pos = (int) data;
-    struct npc_data *nd = va_arg (ap, struct npc_data *);
-
-    if ((lname[0] == 'O' || lname[0] == 'o')
-        && (lname[1] == 'N' || lname[1] == 'n'))
-    {
-        struct event_data *ev;
-        char *buf;
-        char *p = strchr (lname, ':');
-        // エクスポートされる
-        CREATE (ev, struct event_data, 1);
-        CREATE (buf, char, 50);
-        if (p == NULL || (p - lname) > 24)
-        {
-            printf ("npc_event_export: label name error !\n");
-            exit (1);
-        }
-        else
-        {
-            ev->nd = nd;
-            ev->pos = pos;
-            *p = '\0';
-            sprintf (buf, "%s::%s", nd->exname, lname);
-            *p = ':';
-            strdb_insert (ev_db, buf, ev);
-//          if (battle_config.etc_log)
-//              printf("npc_event_export: export [%s]\n",buf);
-        }
-    }
-    return 0;
-}
-
-/*==========================================
- * 全てのNPCのOn*イベント実行
- *------------------------------------------
- */
-void npc_event_doall_sub (db_key_t key, db_val_t data, va_list ap)
-{
-    const char *p = key.s;
-    int  rid, argc;
-    argrec_t *argv;
-    struct event_data *ev;
-    int *c;
-    const char *name;
-
-    nullpo_retv (ev = (struct event_data *) data);
-    nullpo_retv (ap);
-    nullpo_retv (c = va_arg (ap, int *));
-
-    name = va_arg (ap, const char *);
-    rid = va_arg (ap, int);
-    argc = va_arg (ap, int);
-    argv = va_arg (ap, argrec_t *);
-
-    if ((p = strchr (p, ':')) && p && strcasecmp (name, p) == 0)
-    {
-        run_script_l (ev->nd->u.scr.script, ev->pos, rid, ev->nd->bl.id, argc,
-                      argv);
-        (*c)++;
-    }
-}
-
-int npc_event_doall_l (const char *name, int rid, int argc, argrec_t * args)
-{
-    int  c = 0;
-    char buf[64] = "::";
-
-    strncpy (buf + 2, name, sizeof(buf)-3);
-    buf[sizeof(buf)-1] = '\0';
-    strdb_foreach (ev_db, npc_event_doall_sub, &c, buf, rid, argc, args);
-    return c;
-}
-
-void npc_event_do_sub (db_key_t key, db_val_t data, va_list ap)
-{
-    const char *p = key.s;
-    struct event_data *ev;
-    int *c;
-    const char *name;
-    int  rid, argc;
-    argrec_t *argv;
-
-    nullpo_retv (ev = (struct event_data *) data);
-    nullpo_retv (ap);
-    nullpo_retv (c = va_arg (ap, int *));
-
-    name = va_arg (ap, const char *);
-    rid = va_arg (ap, int);
-    argc = va_arg (ap, int);
-    argv = va_arg (ap, argrec_t *);
-
-    if (p && strcasecmp (name, p) == 0)
-    {
-        run_script_l (ev->nd->u.scr.script, ev->pos, rid, ev->nd->bl.id, argc,
-                      argv);
-        (*c)++;
-    }
-}
-
-int npc_event_do_l (const char *name, int rid, int argc, argrec_t * args)
-{
-    int  c = 0;
-
-    if (*name == ':' && name[1] == ':')
-    {
-        return npc_event_doall_l (name + 2, rid, argc, args);
-    }
-
-    strdb_foreach (ev_db, npc_event_do_sub, &c, name, rid, argc, args);
-    return c;
-}
-
-/*==========================================
- * 時計イベント実行
- *------------------------------------------
- */
-void npc_event_do_clock (timer_id tid, tick_t tick, custom_id_t id, custom_data_t data)
-{
-    time_t timer;
-    struct tm *t;
-    char buf[64];
-    int  c = 0;
-
-    time (&timer);
-    t = gmtime (&timer);
-
-    if (t->tm_min != ev_tm_b.tm_min)
-    {
-        sprintf (buf, "OnMinute%02d", t->tm_min);
-        c += npc_event_doall (buf);
-        sprintf (buf, "OnClock%02d%02d", t->tm_hour, t->tm_min);
-        c += npc_event_doall (buf);
-    }
-    if (t->tm_hour != ev_tm_b.tm_hour)
-    {
-        sprintf (buf, "OnHour%02d", t->tm_hour);
-        c += npc_event_doall (buf);
-    }
-    if (t->tm_mday != ev_tm_b.tm_mday)
-    {
-        sprintf (buf, "OnDay%02d%02d", t->tm_mon + 1, t->tm_mday);
-        c += npc_event_doall (buf);
-    }
-    memcpy (&ev_tm_b, t, sizeof (ev_tm_b));
-}
-
-/*==========================================
- * OnInitイベント実行(&時計イベント開始)
- *------------------------------------------
- */
-int npc_event_do_oninit (void)
-{
-    int  c = npc_event_doall ("OnInit");
-    printf ("npc: OnInit Event done. (%d npc)\n", c);
-
-    add_timer_interval (gettick () + 100, npc_event_do_clock, 0, 0, 1000);
-
-    return 0;
-}
-
-/*==========================================
- * OnTimer NPC event - by RoVeRT
- *------------------------------------------
- */
-int npc_addeventtimer (struct npc_data *nd, int tick, const char *name)
-{
-    int  i;
-    for (i = 0; i < MAX_EVENTTIMER; i++)
-        if (nd->eventtimer[i] == -1)
-            break;
-    if (i < MAX_EVENTTIMER)
-    {
-        char *evname;
-        CREATE (evname, char, 24);
-        memcpy (evname, name, 24);
-        nd->eventtimer[i] = add_timer (gettick () + tick,
-                                       npc_event_timer, nd->bl.id,
-                                       (int) evname);
-    }
-    else
-        printf ("npc_addtimer: event timer is full !\n");
-
-    return 0;
-}
-
-int npc_deleventtimer (struct npc_data *nd, const char *name)
-{
-    int  i;
-    for (i = 0; i < MAX_EVENTTIMER; i++)
-        if (nd->eventtimer[i] != -1 && strcmp ((char
-                                                *) (get_timer (nd->eventtimer
-                                                               [i])->data),
-                                               name) == 0)
-        {
-            delete_timer (nd->eventtimer[i], npc_event_timer);
-            nd->eventtimer[i] = -1;
-            break;
-        }
-
-    return 0;
-}
-
-int npc_cleareventtimer (struct npc_data *nd)
-{
-    int  i;
-    for (i = 0; i < MAX_EVENTTIMER; i++)
-        if (nd->eventtimer[i] != -1)
-        {
-            delete_timer (nd->eventtimer[i], npc_event_timer);
-            nd->eventtimer[i] = -1;
-        }
-
-    return 0;
-}
-
-void npc_do_ontimer_sub (db_key_t key, db_val_t data, va_list ap)
-{
-    const char *p = key.s;
-    struct event_data *ev = (struct event_data *) data;
-    int *c = va_arg (ap, int *);
-//  struct map_session_data *sd=va_arg(ap,struct map_session_data *);
-    int  option = va_arg (ap, int);
-    int  tick = 0;
-    char temp[10];
-    char event[50];
-
-    if (ev->nd->bl.id == (int) *c && (p = strchr (p, ':')) && p
-        && strncasecmp ("::OnTimer", p, 8) == 0)
-    {
-        sscanf (&p[9], "%s", temp);
-        tick = atoi (temp);
-
-        strcpy (event, ev->nd->name);
-        strcat (event, p);
-
-        if (option != 0)
-        {
-            npc_addeventtimer (ev->nd, tick, event);
-        }
-        else
-        {
-            npc_deleventtimer (ev->nd, event);
-        }
-    }
-}
-
-int npc_do_ontimer (int npc_id, struct map_session_data *sd, int option)
-{
-    strdb_foreach (ev_db, npc_do_ontimer_sub, &npc_id, sd, option);
-    return 0;
-}
-
-/*==========================================
- * タイマーイベント用ラベルの取り込み
- * npc_parse_script->strdb_foreachから呼ばれる
- *------------------------------------------
- */
-int npc_timerevent_import (void *key, void *data, va_list ap)
-{
-    char *lname = (char *) key;
-    int  pos = (int) data;
-    struct npc_data *nd = va_arg (ap, struct npc_data *);
-    int  t = 0, i = 0;
-
-    if (sscanf (lname, "OnTimer%d%n", &t, &i) == 1 && lname[i] == ':')
-    {
-        // タイマーイベント
-        struct npc_timerevent_list *te = nd->u.scr.timer_event;
-        int  j, i = nd->u.scr.timeramount;
-        RECREATE (te, struct npc_timerevent_list, i+1);
-        for (j = 0; j < i; j++)
-        {
-            if (te[j].timer > t)
-            {
-                memmove (te + j + 1, te + j,
-                         sizeof (struct npc_timerevent_list) * (i - j));
-                break;
-            }
-        }
-        te[j].timer = t;
-        te[j].pos = pos;
-        nd->u.scr.timer_event = te;
-        nd->u.scr.timeramount = i + 1;
-    }
-    return 0;
-}
-
-/*==========================================
- * タイマーイベント実行
- *------------------------------------------
- */
-void npc_timerevent (timer_id tid, tick_t tick, custom_id_t id, custom_data_t data)
-{
-    int  next, t;
-    struct npc_data *nd = (struct npc_data *) map_id2bl (id);
-    struct npc_timerevent_list *te;
-    if (nd == NULL || nd->u.scr.nexttimer < 0)
-    {
-        printf ("npc_timerevent: ??\n");
-        return;
-    }
-    nd->u.scr.timertick = tick;
-    te = nd->u.scr.timer_event + nd->u.scr.nexttimer;
-    nd->u.scr.timerid = -1;
-
-    t = nd->u.scr.timer += data;
-    nd->u.scr.nexttimer++;
-    if (nd->u.scr.timeramount > nd->u.scr.nexttimer)
-    {
-        next = nd->u.scr.timer_event[nd->u.scr.nexttimer].timer - t;
-        nd->u.scr.timerid = add_timer (tick + next, npc_timerevent, id, next);
-    }
-
-    run_script (nd->u.scr.script, te->pos, 0, nd->bl.id);
-}
-
-/*==========================================
- * タイマーイベント開始
- *------------------------------------------
- */
-int npc_timerevent_start (struct npc_data *nd)
-{
-    int  j, n, next;
-
-    nullpo_retr (0, nd);
-
-    n = nd->u.scr.timeramount;
-    if (nd->u.scr.nexttimer >= 0 || n == 0)
-        return 0;
-
-    for (j = 0; j < n; j++)
-    {
-        if (nd->u.scr.timer_event[j].timer > nd->u.scr.timer)
-            break;
-    }
-    nd->u.scr.nexttimer = j;
-    nd->u.scr.timertick = gettick ();
-
-    if (j >= n)
-        return 0;
-
-    next = nd->u.scr.timer_event[j].timer - nd->u.scr.timer;
-    nd->u.scr.timerid =
-        add_timer (gettick () + next, npc_timerevent, nd->bl.id, next);
-    return 0;
-}
-
-/*==========================================
- * タイマーイベント終了
- *------------------------------------------
- */
-int npc_timerevent_stop (struct npc_data *nd)
-{
-    nullpo_retr (0, nd);
-
-    if (nd->u.scr.nexttimer >= 0)
-    {
-        nd->u.scr.nexttimer = -1;
-        nd->u.scr.timer += (int) (gettick () - nd->u.scr.timertick);
-        if (nd->u.scr.timerid != -1)
-            delete_timer (nd->u.scr.timerid, npc_timerevent);
-        nd->u.scr.timerid = -1;
-    }
-    return 0;
-}
-
-/*==========================================
- * タイマー値の所得
- *------------------------------------------
- */
-int npc_gettimerevent_tick (struct npc_data *nd)
-{
-    int  tick;
-
-    nullpo_retr (0, nd);
-
-    tick = nd->u.scr.timer;
-
-    if (nd->u.scr.nexttimer >= 0)
-        tick += (int) (gettick () - nd->u.scr.timertick);
-    return tick;
-}
-
-/*==========================================
- * タイマー値の設定
- *------------------------------------------
- */
-int npc_settimerevent_tick (struct npc_data *nd, int newtimer)
-{
-    int  flag;
-
-    nullpo_retr (0, nd);
-
-    flag = nd->u.scr.nexttimer;
-
-    npc_timerevent_stop (nd);
-    nd->u.scr.timer = newtimer;
-    if (flag >= 0)
-        npc_timerevent_start (nd);
-    return 0;
-}
-
-/*==========================================
- * イベント型のNPC処理
- *------------------------------------------
- */
-int npc_event (struct map_session_data *sd, const char *eventname,
-               int mob_kill)
-{
-    struct event_data *ev = (struct event_data *)strdb_search (ev_db, eventname);
-    struct npc_data *nd;
-    int  xs, ys;
-    char mobevent[100];
-
-    if (sd == NULL)
-    {
-        printf ("npc_event nullpo?\n");
-    }
-
-    if (ev == NULL && eventname
-        && strcmp (((eventname) + strlen (eventname) - 9), "::OnTouch") == 0)
-        return 1;
-
-    if (ev == NULL || (nd = ev->nd) == NULL)
-    {
-        if (mob_kill && (ev == NULL || (nd = ev->nd) == NULL))
-        {
-            strcpy (mobevent, eventname);
-            strcat (mobevent, "::OnMyMobDead");
-            ev = (struct event_data *)strdb_search (ev_db, mobevent);
-            if (ev == NULL || (nd = ev->nd) == NULL)
-            {
-                if (strncasecmp (eventname, "GM_MONSTER", 10) != 0)
-                    printf ("npc_event: event not found [%s]\n", mobevent);
-                return 0;
-            }
-        }
-        else
-        {
-            if (battle_config.error_log)
-                printf ("npc_event: event not found [%s]\n", eventname);
-            return 0;
-        }
-    }
-
-    xs = nd->u.scr.xs;
-    ys = nd->u.scr.ys;
-    if (xs >= 0 && ys >= 0)
-    {
-        if (nd->bl.m != sd->bl.m)
-            return 1;
-        if (xs > 0
-            && (sd->bl.x < nd->bl.x - xs / 2 || nd->bl.x + xs / 2 < sd->bl.x))
-            return 1;
-        if (ys > 0
-            && (sd->bl.y < nd->bl.y - ys / 2 || nd->bl.y + ys / 2 < sd->bl.y))
-            return 1;
-    }
-
-    if (sd->npc_id != 0)
-    {
-//      if (battle_config.error_log)
-//          printf("npc_event: npc_id != 0\n");
-        int  i;
-        for (i = 0; i < MAX_EVENTQUEUE; i++)
-            if (!sd->eventqueue[i][0])
-                break;
-        if (i == MAX_EVENTQUEUE)
-        {
-            if (battle_config.error_log)
-                printf ("npc_event: event queue is full !\n");
-        }
-        else
-        {
-//          if (battle_config.etc_log)
-//              printf("npc_event: enqueue\n");
-            strncpy (sd->eventqueue[i], eventname, 50);
-            sd->eventqueue[i][49] = '\0';
-        }
-        return 1;
-    }
-    if (nd->flag & 1)
-    {                           // 無効化されている
-        npc_event_dequeue (sd);
-        return 0;
-    }
-
-    sd->npc_id = nd->bl.id;
-    sd->npc_pos =
-        run_script (nd->u.scr.script, ev->pos, sd->bl.id, nd->bl.id);
-    return 0;
-}
-
-void npc_command_sub (db_key_t key, db_val_t data, va_list ap)
-{
-    const char *p = key.s;
-    struct event_data *ev = (struct event_data *) data;
-    char *npcname = va_arg (ap, char *);
-    char *command = va_arg (ap, char *);
-    char temp[100];
-
-    if (strcmp (ev->nd->name, npcname) == 0 && (p = strchr (p, ':')) && p
-        && strncasecmp ("::OnCommand", p, 10) == 0)
-    {
-        sscanf (&p[11], "%s", temp);
-
-        if (strcmp (command, temp) == 0)
-            run_script (ev->nd->u.scr.script, ev->pos, 0, ev->nd->bl.id);
-    }
-}
-
-int npc_command (struct map_session_data *sd, char *npcname, char *command)
-{
-    strdb_foreach (ev_db, npc_command_sub, npcname, command);
-
-    return 0;
-}
-
-/*==========================================
- * 接触型のNPC処理
- *------------------------------------------
- */
-int npc_touch_areanpc (struct map_session_data *sd, int m, int x, int y)
-{
-    int  i, f = 1;
-    int  xs, ys;
-
-    nullpo_retr (1, sd);
-
-    if (sd->npc_id)
-        return 1;
-
-    for (i = 0; i < map[m].npc_num; i++)
-    {
-        if (map[m].npc[i]->flag & 1)
-        {                       // 無効化されている
-            f = 0;
-            continue;
-        }
-
-        switch (map[m].npc[i]->bl.subtype)
-        {
-            case WARP:
-                xs = map[m].npc[i]->u.warp.xs;
-                ys = map[m].npc[i]->u.warp.ys;
-                break;
-            case MESSAGE:
-            case SCRIPT:
-                xs = map[m].npc[i]->u.scr.xs;
-                ys = map[m].npc[i]->u.scr.ys;
-                break;
-            default:
-                continue;
-        }
-        if (x >= map[m].npc[i]->bl.x - xs / 2
-            && x < map[m].npc[i]->bl.x - xs / 2 + xs
-            && y >= map[m].npc[i]->bl.y - ys / 2
-            && y < map[m].npc[i]->bl.y - ys / 2 + ys)
-            break;
-    }
-    if (i == map[m].npc_num)
-    {
-        if (f)
-        {
-            if (battle_config.error_log)
-                printf ("npc_touch_areanpc : some bug \n");
-        }
-        return 1;
-    }
-    switch (map[m].npc[i]->bl.subtype)
-    {
-        case WARP:
-            skill_stop_dancing (&sd->bl, 0);
-            pc_setpos (sd, map[m].npc[i]->u.warp.name,
-                       map[m].npc[i]->u.warp.x, map[m].npc[i]->u.warp.y, 0);
-            break;
-        case MESSAGE:
-        case SCRIPT:
-        {
-            char *name = (char *)malloc (50);
-
-            memcpy (name, map[m].npc[i]->name, 50);
-            if (sd->areanpc_id == map[m].npc[i]->bl.id)
-                return 1;
-            sd->areanpc_id = map[m].npc[i]->bl.id;
-            if (npc_event (sd, strcat (name, "::OnTouch"), 0) > 0)
-                npc_click (sd, map[m].npc[i]->bl.id);
-            free (name);
-            break;
-        }
-    }
-    return 0;
-}
-
-/*==========================================
- * 近くかどうかの判定
- *------------------------------------------
- */
-int npc_checknear (struct map_session_data *sd, int id)
-{
-    struct npc_data *nd;
-
-    nullpo_retr (0, sd);
-
-    nd = (struct npc_data *) map_id2bl (id);
-    if (nd == NULL || nd->bl.type != BL_NPC)
-    {
-        if (battle_config.error_log)
-            printf ("no such npc : %d\n", id);
-        return 1;
-    }
-
-    if (nd->npc_class < 0)          // イベント系は常にOK
-        return 0;
-
-    // エリア判定
-    if (nd->bl.m != sd->bl.m ||
-        nd->bl.x < sd->bl.x - AREA_SIZE - 1
-        || nd->bl.x > sd->bl.x + AREA_SIZE + 1
-        || nd->bl.y < sd->bl.y - AREA_SIZE - 1
-        || nd->bl.y > sd->bl.y + AREA_SIZE + 1)
-        return 1;
-
-    return 0;
-}
-
-/*==========================================
- * クリック時のNPC処理
- *------------------------------------------
- */
-int npc_click (struct map_session_data *sd, int id)
-{
-    struct npc_data *nd;
-
-    nullpo_retr (1, sd);
-
-    if (sd->npc_id != 0)
-    {
-        if (battle_config.error_log)
-            printf ("npc_click: npc_id != 0\n");
-        return 1;
-    }
-
-    if (npc_checknear (sd, id)) {
-        clif_scriptclose (sd, id);
-        return 1;
-    }
-
-    nd = (struct npc_data *) map_id2bl (id);
-
-    if (nd->flag & 1)           // 無効化されている
-        return 1;
-
-    sd->npc_id = id;
-    switch (nd->bl.subtype)
-    {
-        case SHOP:
-            clif_npcbuysell (sd, id);
-            npc_event_dequeue (sd);
-            break;
-        case SCRIPT:
-            sd->npc_pos = run_script (nd->u.scr.script, 0, sd->bl.id, id);
-            break;
-        case MESSAGE:
-            if (nd->u.message)
-            {
-                clif_scriptmes (sd, id, nd->u.message);
-                clif_scriptclose (sd, id);
-            }
-            break;
-    }
-
-    return 0;
-}
-
-/*==========================================
- *
- *------------------------------------------
- */
-int npc_scriptcont (struct map_session_data *sd, int id)
-{
-    struct npc_data *nd;
-
-    nullpo_retr (1, sd);
-
-    if (id != sd->npc_id)
-        return 1;
-    if (npc_checknear (sd, id)) {
-        clif_scriptclose (sd, id);
-        return 1;
-    }
-
-    nd = (struct npc_data *) map_id2bl (id);
-
-    if (!nd /* NPC was disposed? */  || nd->bl.subtype == MESSAGE)
-    {
-        clif_scriptclose (sd, id);
-        npc_event_dequeue (sd);
-        return 0;
-    }
-
-    sd->npc_pos = run_script (nd->u.scr.script, sd->npc_pos, sd->bl.id, id);
-
-    return 0;
-}
-
-/*==========================================
- *
- *------------------------------------------
- */
-int npc_buysellsel (struct map_session_data *sd, int id, int type)
-{
-    struct npc_data *nd;
-
-    nullpo_retr (1, sd);
-
-    if (npc_checknear (sd, id))
-        return 1;
-
-    nd = (struct npc_data *) map_id2bl (id);
-    if (nd->bl.subtype != SHOP)
-    {
-        if (battle_config.error_log)
-            printf ("no such shop npc : %d\n", id);
-        sd->npc_id = 0;
-        return 1;
-    }
-    if (nd->flag & 1)           // 無効化されている
-        return 1;
-
-    sd->npc_shopid = id;
-    if (type == 0)
-    {
-        clif_buylist (sd, nd);
-    }
-    else
-    {
-        clif_selllist (sd);
-    }
-    return 0;
-}
-
-/*==========================================
- *
- *------------------------------------------
- */
-int npc_buylist (struct map_session_data *sd, int n,
-                 unsigned short *item_list)
-{
-    struct npc_data *nd;
-    double z;
-    int  i, j, w, skill, itemamount = 0, new_stacks = 0;
-
-    nullpo_retr (3, sd);
-    nullpo_retr (3, item_list);
-
-    if (npc_checknear (sd, sd->npc_shopid))
-        return 3;
-
-    nd = (struct npc_data *) map_id2bl (sd->npc_shopid);
-    if (nd->bl.subtype != SHOP)
-        return 3;
-
-    for (i = 0, w = 0, z = 0; i < n; i++)
-    {
-        for (j = 0; nd->u.shop_item[j].nameid; j++)
-        {
-            if (nd->u.shop_item[j].nameid == item_list[i * 2 + 1])
-                break;
-        }
-        if (nd->u.shop_item[j].nameid == 0)
-            return 3;
-
-        if (itemdb_value_notdc (nd->u.shop_item[j].nameid))
-            z += (double) nd->u.shop_item[j].value * item_list[i * 2];
-        else
-            z += (double) pc_modifybuyvalue (sd,
-                                             nd->u.shop_item[j].value) *
-                item_list[i * 2];
-        itemamount += item_list[i * 2];
-
-        switch (pc_checkadditem (sd, item_list[i * 2 + 1], item_list[i * 2]))
-        {
-            case ADDITEM_EXIST:
-                break;
-            case ADDITEM_NEW:
-                if (itemdb_isequip (item_list[i * 2 + 1]))
-                    new_stacks += item_list[i * 2];
-                else
-                    new_stacks++;
-                break;
-            case ADDITEM_OVERAMOUNT:
-                return 2;
-        }
-
-        w += itemdb_weight (item_list[i * 2 + 1]) * item_list[i * 2];
-    }
-
-    if (z > (double) sd->status.zeny)
-        return 1;               // zeny不足
-    if (w + sd->weight > sd->max_weight)
-        return 2;               // 重量超過
-    if (pc_inventoryblank (sd) < new_stacks)
-        return 3;               // 種類数超過
-    if (sd->trade_partner != 0)
-        return 4;               // cant buy while trading
-
-    pc_payzeny (sd, (int) z);
-
-    for (i = 0; i < n; i++)
-    {
-        struct item_data *item_data;
-        if ((item_data = itemdb_exists (item_list[i * 2 + 1])) != NULL)
-        {
-            int  amount = item_list[i * 2];
-            struct item item_tmp;
-            memset (&item_tmp, 0, sizeof (item_tmp));
-
-            item_tmp.nameid = item_data->nameid;
-            item_tmp.identify = 1;  // npc販売アイテムは鑑定済み
-
-            if (amount > 1
-                && (item_data->type == 4 || item_data->type == 5
-                    || item_data->type == 7 || item_data->type == 8))
-            {
-                for (j = 0; j < amount; j++)
-                {
-                    pc_additem (sd, &item_tmp, 1);
-                }
-            }
-            else
-            {
-                pc_additem (sd, &item_tmp, amount);
-            }
-        }
-    }
-
-    //商人経験値
-/*	if ((sd->status.class == 5) || (sd->status.class == 10) || (sd->status.class == 18)) {
-		z = z * pc_checkskill(sd,MC_DISCOUNT) / ((1 + 300 / itemamount) * 4000) * battle_config.shop_exp;
-		pc_gainexp(sd,0,z);
-	}*/
-    if (battle_config.shop_exp > 0 && z > 0
-        && (skill = pc_checkskill (sd, MC_DISCOUNT)) > 0)
-    {
-        if (skill > 0)
-        {
-            z = (log (z * (double) skill) * (double) battle_config.shop_exp /
-                 100.);
-            if (z < 1)
-                z = 1;
-            pc_gainexp (sd, 0, (int) z);
-        }
-    }
-
-    return 0;
-}
-
-/*==========================================
- *
- *------------------------------------------
- */
-int npc_selllist (struct map_session_data *sd, int n,
-                  unsigned short *item_list)
-{
-    double z;
-    int  i, skill, itemamount = 0;
-
-    nullpo_retr (1, sd);
-    nullpo_retr (1, item_list);
-
-    if (npc_checknear (sd, sd->npc_shopid))
-        return 1;
-    for (i = 0, z = 0; i < n; i++)
-    {
-        int  nameid;
-        if (item_list[i * 2] - 2 < 0 || item_list[i * 2] - 2 >= MAX_INVENTORY)
-            return 1;
-        nameid = sd->status.inventory[item_list[i * 2] - 2].nameid;
-        if (nameid == 0 ||
-            sd->status.inventory[item_list[i * 2] - 2].amount <
-            item_list[i * 2 + 1])
-            return 1;
-        if (sd->trade_partner != 0)
-            return 2;           // cant sell while trading
-        if (itemdb_value_notoc (nameid))
-            z += (double) itemdb_value_sell (nameid) * item_list[i * 2 + 1];
-        else
-            z += (double) pc_modifysellvalue (sd,
-                                              itemdb_value_sell (nameid)) *
-                item_list[i * 2 + 1];
-        itemamount += item_list[i * 2 + 1];
-    }
-
-    if (z > MAX_ZENY)
-        z = MAX_ZENY;
-    pc_getzeny (sd, (int) z);
-    for (i = 0; i < n; i++)
-    {
-        int  item_id = item_list[i * 2] - 2;
-        pc_delitem (sd, item_id, item_list[i * 2 + 1], 0);
-    }
-
-    //商人経験値
-/*	if ((sd->status.class == 5) || (sd->status.class == 10) || (sd->status.class == 18)) {
-		z = z * pc_checkskill(sd,MC_OVERCHARGE) / ((1 + 500 / itemamount) * 4000) * battle_config.shop_exp ;
-		pc_gainexp(sd,0,z);
-	}*/
-    if (battle_config.shop_exp > 0 && z > 0
-        && (skill = pc_checkskill (sd, MC_OVERCHARGE)) > 0)
-    {
-        if (skill > 0)
-        {
-            z = (log (z * (double) skill) * (double) battle_config.shop_exp /
-                 100.);
-            if (z < 1)
-                z = 1;
-            pc_gainexp (sd, 0, (int) z);
-        }
-    }
-
-    return 0;
-
-}
-
-//
-// 初期化関係
-//
-
-/*==========================================
- * 読み込むnpcファイルのクリア
- *------------------------------------------
- */
-void npc_clearsrcfile (void)
-{
-    struct npc_src_list *p = npc_src_first;
-
-    while (p)
-    {
-        struct npc_src_list *p2 = p;
-        p = p->next;
-        free (p2);
-    }
-    npc_src_first = NULL;
-    npc_src_last = NULL;
-}
-
-/*==========================================
- * 読み込むnpcファイルの追加
- *------------------------------------------
- */
-void npc_addsrcfile (char *name)
-{
-    struct npc_src_list *new_src;
-    size_t len;
-
-    if (strcasecmp (name, "clear") == 0)
-    {
-        npc_clearsrcfile ();
-        return;
-    }
-
-    len = sizeof (*new_src) + strlen (name);
-    new_src = (struct npc_src_list *) calloc (1, len);
-    new_src->next = NULL;
-    strncpy (new_src->name, name, strlen (name) + 1);
-    if (npc_src_first == NULL)
-        npc_src_first = new_src;
-    if (npc_src_last)
-        npc_src_last->next = new_src;
-
-    npc_src_last = new_src;
-}
-
-/*==========================================
- * 読み込むnpcファイルの削除
- *------------------------------------------
- */
-void npc_delsrcfile (char *name)
-{
-    struct npc_src_list *p = npc_src_first, *pp = NULL, **lp = &npc_src_first;
-
-    if (strcasecmp (name, "all") == 0)
-    {
-        npc_clearsrcfile ();
-        return;
-    }
-
-    for (; p; lp = &p->next, pp = p, p = p->next)
-    {
-        if (strcmp (p->name, name) == 0)
-        {
-            *lp = p->next;
-            if (npc_src_last == p)
-                npc_src_last = pp;
-            free (p);
-            break;
-        }
-    }
-}
-
-/*==========================================
- * warp行解析
- *------------------------------------------
- */
-int npc_parse_warp (char *w1, char *w2, char *w3, char *w4)
-{
-    int  x, y, xs, ys, to_x, to_y, m;
-    int  i, j;
-    char mapname[24], to_mapname[24];
-    struct npc_data *nd;
-
-    // 引数の個数チェック
-    if (sscanf (w1, "%[^,],%d,%d", mapname, &x, &y) != 3 ||
-        sscanf (w4, "%d,%d,%[^,],%d,%d", &xs, &ys, to_mapname, &to_x,
-                &to_y) != 5)
-    {
-        printf ("bad warp line : %s\n", w3);
-        return 1;
-    }
-
-    m = map_mapname2mapid (mapname);
-
-    nd = (struct npc_data *) calloc (1, sizeof (struct npc_data));
-    nd->bl.id = npc_get_new_npc_id ();
-    nd->n = map_addnpc (m, nd);
-
-    nd->bl.prev = nd->bl.next = NULL;
-    nd->bl.m = m;
-    nd->bl.x = x;
-    nd->bl.y = y;
-    nd->dir = 0;
-    nd->flag = 0;
-    memcpy (nd->name, w3, 24);
-    memcpy (nd->exname, w3, 24);
-
-    nd->chat_id = 0;
-    if (!battle_config.warp_point_debug)
-        nd->npc_class = WARP_CLASS;
-    else
-        nd->npc_class = WARP_DEBUG_CLASS;
-    nd->speed = 200;
-    nd->option = 0;
-    nd->opt1 = 0;
-    nd->opt2 = 0;
-    nd->opt3 = 0;
-    memcpy (nd->u.warp.name, to_mapname, 16);
-    xs += 2;
-    ys += 2;
-    nd->u.warp.x = to_x;
-    nd->u.warp.y = to_y;
-    nd->u.warp.xs = xs;
-    nd->u.warp.ys = ys;
-
-    for (i = 0; i < ys; i++)
-    {
-        for (j = 0; j < xs; j++)
-        {
-            int  t;
-            t = map_getcell (m, x - xs / 2 + j, y - ys / 2 + i);
-            if (t == 1 || t == 5)
-                continue;
-            map_setcell (m, x - xs / 2 + j, y - ys / 2 + i, t | 0x80);
-        }
-    }
-
-//  printf("warp npc %s %d read done\n",mapname,nd->bl.id);
-    npc_warp++;
-    nd->bl.type = BL_NPC;
-    nd->bl.subtype = WARP;
-    map_addblock (&nd->bl);
-    clif_spawnnpc (nd);
-    strdb_insert (npcname_db, nd->name, nd);
-
-    return 0;
-}
-
-/*==========================================
- * shop行解析
- *------------------------------------------
- */
-static int npc_parse_shop (char *w1, char *w2, char *w3, char *w4)
-{
-    char *p;
-    int  x, y, dir, m;
-    int  max = 100, pos = 0;
-    char mapname[24];
-    struct npc_data *nd;
-
-    // 引数の個数チェック
-    if (sscanf (w1, "%[^,],%d,%d,%d", mapname, &x, &y, &dir) != 4 ||
-        strchr (w4, ',') == NULL)
-    {
-        printf ("bad shop line : %s\n", w3);
-        return 1;
-    }
-    m = map_mapname2mapid (mapname);
-
-    nd = (struct npc_data *) calloc (1, sizeof (struct npc_data) +
-                                      sizeof (nd->u.shop_item[0]) * (max +
-                                                                     1));
-    p = strchr (w4, ',');
-
-    while (p && pos < max)
-    {
-        int  nameid, value;
-        char name[24];
-        struct item_data *id = NULL;
-        p++;
-        if (sscanf (p, "%d:%d", &nameid, &value) == 2)
-        {
-        }
-        else if (sscanf (p, "%s :%d", name, &value) == 2)
-        {
-            id = itemdb_searchname (name);
-            if (id == NULL)
-                nameid = -1;
-            else
-                nameid = id->nameid;
-        }
-        else
-            break;
-
-        if (nameid > 0)
-        {
-            nd->u.shop_item[pos].nameid = nameid;
-            if (value < 0)
-            {
-                if (id == NULL)
-                    id = itemdb_search (nameid);
-                value = id->value_buy * abs (value);
-
-            }
-            nd->u.shop_item[pos].value = value;
-            pos++;
-        }
-        p = strchr (p, ',');
-    }
-    if (pos == 0)
-    {
-        free (nd);
-        return 1;
-    }
-    nd->u.shop_item[pos++].nameid = 0;
-
-    nd->bl.prev = nd->bl.next = NULL;
-    nd->bl.m = m;
-    nd->bl.x = x;
-    nd->bl.y = y;
-    nd->bl.id = npc_get_new_npc_id ();
-    nd->dir = dir;
-    nd->flag = 0;
-    memcpy (nd->name, w3, 24);
-    nd->npc_class = atoi (w4);
-    nd->speed = 200;
-    nd->chat_id = 0;
-    nd->option = 0;
-    nd->opt1 = 0;
-    nd->opt2 = 0;
-    nd->opt3 = 0;
-
-    nd = (struct npc_data *)
-        realloc (nd, sizeof (struct npc_data) + sizeof (nd->u.shop_item[0]) * pos);
-
-    //printf("shop npc %s %d read done\n",mapname,nd->bl.id);
-    npc_shop++;
-    nd->bl.type = BL_NPC;
-    nd->bl.subtype = SHOP;
-    nd->n = map_addnpc (m, nd);
-    map_addblock (&nd->bl);
-    clif_spawnnpc (nd);
-    strdb_insert (npcname_db, nd->name, nd);
-
-    return 0;
-}
-
-/*==========================================
- * NPCのラベルデータコンバート
- *------------------------------------------
- */
-void npc_convertlabel_db (db_key_t key, db_val_t data, va_list ap)
-{
-    const char *lname = key.s;
-    int  pos = (int) data;
-    struct npc_data *nd;
-    struct npc_label_list *lst;
-    int  num;
-    char *p = strchr (lname, ':');
-
-    nullpo_retv (ap);
-    nullpo_retv (nd = va_arg (ap, struct npc_data *));
-
-    lst = nd->u.scr.label_list;
-    num = nd->u.scr.label_list_num;
-    if (!lst)
-    {
-        lst = (struct npc_label_list *)
-                calloc (1, sizeof (struct npc_label_list));
-        num = 0;
-    }
-    else
-        lst = (struct npc_label_list *)
-                realloc (lst, sizeof (struct npc_label_list) * (num + 1));
-
-    *p = '\0';
-    strncpy (lst[num].name, lname, sizeof(lst[num].name)-1);
-    lst[num].name[sizeof(lst[num].name)-1] = '\0';
-    *p = ':';
-    lst[num].pos = pos;
-    nd->u.scr.label_list = lst;
-    nd->u.scr.label_list_num = num + 1;
-}
-
-/*==========================================
- * script行解析
- *------------------------------------------
- */
-static int npc_parse_script (char *w1, char *w2, char *w3, char *w4,
-                             char *first_line, FILE * fp, int *lines)
-{
-    int  x, y, dir = 0, m, xs = 0, ys = 0, npc_class = 0;   // [Valaris] thanks to fov
-    char mapname[24];
-    unsigned char *srcbuf = NULL, *script;
-    int  srcsize = 65536;
-    int  startline = 0;
-    unsigned char line[1024];
-    int  i;
-    struct npc_data *nd;
-    int  evflag = 0;
-    struct dbt *label_db;
-    char *p;
-    struct npc_label_list *label_dup = NULL;
-    int  label_dupnum = 0;
-    int  src_id = 0;
-
-    if (strcmp (w1, "-") == 0)
-    {
-        x = 0;
-        y = 0;
-        m = -1;
-    }
-    else
-    {
-        // 引数の個数チェック
-        if (sscanf (w1, "%[^,],%d,%d,%d", mapname, &x, &y, &dir) != 4 ||
-            (strcmp (w2, "script") == 0 && strchr (w4, ',') == NULL))
-        {
-            printf ("bad script line : %s\n", w3);
-            return 1;
-        }
-        m = map_mapname2mapid (mapname);
-    }
-
-    if (strcmp (w2, "script") == 0)
-    {
-        // スクリプトの解析
-        srcbuf = (char *) calloc (srcsize, sizeof (char));
-        if (strchr (first_line, '{'))
-        {
-            strcpy (srcbuf, strchr (first_line, '{'));
-            startline = *lines;
-        }
-        else
-            srcbuf[0] = 0;
-        while (1)
-        {
-            for (i = strlen (srcbuf) - 1; i >= 0 && isspace (srcbuf[i]); i--);
-            if (i >= 0 && srcbuf[i] == '}')
-                break;
-            if (!fgets (line, 1020, fp))
-                break;
-            (*lines)++;
-            if (feof (fp))
-                break;
-            if (strlen (srcbuf) + strlen (line) + 1 >= srcsize)
-            {
-                srcsize += 65536;
-                srcbuf = (char *) realloc (srcbuf, srcsize);
-                memset (srcbuf + srcsize - 65536, '\0', 65536);
-            }
-            if (srcbuf[0] != '{')
-            {
-                if (strchr (line, '{'))
-                {
-                    strcpy (srcbuf, strchr (line, '{'));
-                    startline = *lines;
-                }
-            }
-            else
-                strcat (srcbuf, line);
-        }
-        script = parse_script (srcbuf, startline);
-        if (script == NULL)
-        {
-            // script parse error?
-            free (srcbuf);
-            return 1;
-        }
-
-    }
-    else
-    {
-        // duplicateする
-
-        char srcname[128];
-        struct npc_data *nd2;
-        if (sscanf (w2, "duplicate(%[^)])", srcname) != 1)
-        {
-            printf ("bad duplicate name! : %s", w2);
-            return 0;
-        }
-        if ((nd2 = npc_name2id (srcname)) == NULL)
-        {
-            printf ("bad duplicate name! (not exist) : %s\n", srcname);
-            return 0;
-        }
-        script = nd2->u.scr.script;
-        label_dup = nd2->u.scr.label_list;
-        label_dupnum = nd2->u.scr.label_list_num;
-        src_id = nd2->bl.id;
-
-    }                           // end of スクリプト解析
-
-    nd = (struct npc_data *) calloc (1, sizeof (struct npc_data));
-
-    if (m == -1)
-    {
-        // スクリプトコピー用のダミーNPC
-
-    }
-    else if (sscanf (w4, "%d,%d,%d", &npc_class, &xs, &ys) == 3)
-    {
-        // 接触型NPC
-        int  i, j;
-
-        if (xs >= 0)
-            xs = xs * 2 + 1;
-        if (ys >= 0)
-            ys = ys * 2 + 1;
-
-        if (npc_class >= 0)
-        {
-
-            for (i = 0; i < ys; i++)
-            {
-                for (j = 0; j < xs; j++)
-                {
-                    int  t;
-                    t = map_getcell (m, x - xs / 2 + j, y - ys / 2 + i);
-                    if (t == 1 || t == 5)
-                        continue;
-                    map_setcell (m, x - xs / 2 + j, y - ys / 2 + i, t | 0x80);
-                }
-            }
-        }
-
-        nd->u.scr.xs = xs;
-        nd->u.scr.ys = ys;
-    }
-    else
-    {                           // クリック型NPC
-        npc_class = atoi (w4);
-        nd->u.scr.xs = 0;
-        nd->u.scr.ys = 0;
-    }
-
-    if (npc_class < 0 && m >= 0)
-    {                           // イベント型NPC
-        evflag = 1;
-    }
-
-    while ((p = strchr (w3, ':')))
-    {
-        if (p[1] == ':')
-            break;
-    }
-    if (p)
-    {
-        *p = 0;
-        memcpy (nd->name, w3, 24);
-        memcpy (nd->exname, p + 2, 24);
-    }
-    else
-    {
-        memcpy (nd->name, w3, 24);
-        memcpy (nd->exname, w3, 24);
-    }
-
-    nd->bl.prev = nd->bl.next = NULL;
-    nd->bl.m = m;
-    nd->bl.x = x;
-    nd->bl.y = y;
-    nd->bl.id = npc_get_new_npc_id ();
-    nd->dir = dir;
-    nd->flag = 0;
-    nd->npc_class = npc_class;
-    nd->speed = 200;
-    nd->u.scr.script = script;
-    nd->u.scr.src_id = src_id;
-    nd->chat_id = 0;
-    nd->option = 0;
-    nd->opt1 = 0;
-    nd->opt2 = 0;
-    nd->opt3 = 0;
-
-    //printf("script npc %s %d %d read done\n",mapname,nd->bl.id,nd->class);
-    npc_script++;
-    nd->bl.type = BL_NPC;
-    nd->bl.subtype = SCRIPT;
-    if (m >= 0)
-    {
-        nd->n = map_addnpc (m, nd);
-        map_addblock (&nd->bl);
-
-        if (evflag)
-        {                       // イベント型
-            struct event_data *ev =
-                (struct event_data *) calloc (1, sizeof (struct event_data));
-            ev->nd = nd;
-            ev->pos = 0;
-            strdb_insert (ev_db, nd->exname, ev);
-        }
-        else
-            clif_spawnnpc (nd);
-    }
-    strdb_insert (npcname_db, nd->exname, nd);
-
-    //-----------------------------------------
-    // ラベルデータの準備
-    if (srcbuf)
-    {
-        // script本体がある場合の処理
-
-        // ラベルデータのコンバート
-        label_db = script_get_label_db ();
-        strdb_foreach (label_db, npc_convertlabel_db, nd);
-
-        // もう使わないのでバッファ解放
-        free (srcbuf);
-
-    }
-    else
-    {
-        // duplicate
-
-//      nd->u.scr.label_list=malloc(sizeof(struct npc_label_list)*label_dupnum);
-//      memcpy(nd->u.scr.label_list,label_dup,sizeof(struct npc_label_list)*label_dupnum);
-
-        nd->u.scr.label_list = label_dup;   // ラベルデータ共有
-        nd->u.scr.label_list_num = label_dupnum;
-    }
-
-    //-----------------------------------------
-    // イベント用ラベルデータのエクスポート
-    for (i = 0; i < nd->u.scr.label_list_num; i++)
-    {
-        char *lname = nd->u.scr.label_list[i].name;
-        int  pos = nd->u.scr.label_list[i].pos;
-
-        if ((lname[0] == 'O' || lname[0] == 'o')
-            && (lname[1] == 'N' || lname[1] == 'n'))
-        {
-            struct event_data *ev;
-            char *buf;
-            // エクスポートされる
-            ev = (struct event_data *) calloc (1,
-                                                sizeof (struct event_data));
-            buf = (char *) calloc (50, sizeof (char));
-            if (strlen (lname) > 24)
-            {
-                printf ("npc_parse_script: label name error !\n");
-                exit (1);
-            }
-            else
-            {
-                ev->nd = nd;
-                ev->pos = pos;
-                sprintf (buf, "%s::%s", nd->exname, lname);
-                strdb_insert (ev_db, buf, ev);
-            }
-        }
-    }
-
-    //-----------------------------------------
-    // ラベルデータからタイマーイベント取り込み
-    for (i = 0; i < nd->u.scr.label_list_num; i++)
-    {
-        int  t = 0, k = 0;
-        char *lname = nd->u.scr.label_list[i].name;
-        int  pos = nd->u.scr.label_list[i].pos;
-        if (sscanf (lname, "OnTimer%d%n", &t, &k) == 1 && lname[k] == '\0')
-        {
-            // タイマーイベント
-            struct npc_timerevent_list *te = nd->u.scr.timer_event;
-            int  j, k = nd->u.scr.timeramount;
-            if (te == NULL)
-                te = (struct npc_timerevent_list *) calloc (1,
-                                                             sizeof (struct
-                                                                     npc_timerevent_list));
-            else
-                te = (struct npc_timerevent_list *) realloc (te,
-                                                              sizeof (struct
-                                                                      npc_timerevent_list)
-                                                              * (k + 1));
-            for (j = 0; j < k; j++)
-            {
-                if (te[j].timer > t)
-                {
-                    memmove (te + j + 1, te + j,
-                             sizeof (struct npc_timerevent_list) * (k - j));
-                    break;
-                }
-            }
-            te[j].timer = t;
-            te[j].pos = pos;
-            nd->u.scr.timer_event = te;
-            nd->u.scr.timeramount = k + 1;
-        }
-    }
-    nd->u.scr.nexttimer = -1;
-    nd->u.scr.timerid = -1;
-
-    return 0;
-}
-
-/*==========================================
- * function行解析
- *------------------------------------------
- */
-static int npc_parse_function (char *w1, char *w2, char *w3, char *w4,
-                               char *first_line, FILE * fp, int *lines)
-{
-    char *srcbuf = NULL, *script;
-    int  srcsize = 65536;
-    int  startline = 0;
-    char line[1024];
-    int  i;
-//  struct dbt *label_db;
-    char *p;
-
-    // スクリプトの解析
-    srcbuf = (char *) calloc (srcsize, sizeof (char));
-    if (strchr (first_line, '{'))
-    {
-        strcpy (srcbuf, strchr (first_line, '{'));
-        startline = *lines;
-    }
-    else
-        srcbuf[0] = 0;
-    while (1)
-    {
-        for (i = strlen (srcbuf) - 1; i >= 0 && isspace (srcbuf[i]); i--);
-        if (i >= 0 && srcbuf[i] == '}')
-            break;
-        if (!fgets (line, 1020, fp))
-            break;
-        (*lines)++;
-        if (feof (fp))
-            break;
-        if (strlen (srcbuf) + strlen (line) + 1 >= srcsize)
-        {
-            srcsize += 65536;
-            srcbuf = (char *) realloc (srcbuf, srcsize);
-            memset (srcbuf + srcsize - 65536, '\0', 65536);
-        }
-        if (srcbuf[0] != '{')
-        {
-            if (strchr (line, '{'))
-            {
-                strcpy (srcbuf, strchr (line, '{'));
-                startline = *lines;
-            }
-        }
-        else
-            strcat (srcbuf, line);
-    }
-    script = parse_script (srcbuf, startline);
-    if (script == NULL)
-    {
-        // script parse error?
-        free (srcbuf);
-        return 1;
-    }
-
-    p = (char *) calloc (50, sizeof (char));
-
-    strncpy (p, w3, 49);
-    strdb_insert (script_get_userfunc_db (), p, script);
-
-//  label_db=script_get_label_db();
-
-    // もう使わないのでバッファ解放
-    free (srcbuf);
-
-//  printf("function %s => %p\n",p,script);
-
-    return 0;
-}
-
-/*==========================================
- * mob行解析
- *------------------------------------------
- */
-int npc_parse_mob (char *w1, char *w2, char *w3, char *w4)
-{
-    int  m, x, y, xs, ys, mob_class, num, delay1, delay2;
-    int  i;
-    char mapname[24];
-    char eventname[24] = "";
-    struct mob_data *md;
-
-    xs = ys = 0;
-    delay1 = delay2 = 0;
-    // 引数の個数チェック
-    if (sscanf (w1, "%[^,],%d,%d,%d,%d", mapname, &x, &y, &xs, &ys) < 3 ||
-        sscanf (w4, "%d,%d,%d,%d,%s", &mob_class, &num, &delay1, &delay2,
-                eventname) < 2)
-    {
-        printf ("bad monster line : %s\n", w3);
-        return 1;
-    }
-
-    m = map_mapname2mapid (mapname);
-
-    if (num > 1 && battle_config.mob_count_rate != 100)
-    {
-        if ((num = num * battle_config.mob_count_rate / 100) < 1)
-            num = 1;
-    }
-
-    for (i = 0; i < num; i++)
-    {
-        md = (struct mob_data *) calloc (1, sizeof (struct mob_data));
-
-        md->bl.prev = NULL;
-        md->bl.next = NULL;
-        md->bl.m = m;
-        md->bl.x = x;
-        md->bl.y = y;
-        if (strcmp (w3, "--en--") == 0)
-            memcpy (md->name, mob_db[mob_class].name, 24);
-        else if (strcmp (w3, "--ja--") == 0)
-            memcpy (md->name, mob_db[mob_class].jname, 24);
-        else
-            memcpy (md->name, w3, 24);
-
-        md->n = i;
-        md->base_class = md->mob_class = mob_class;
-        md->bl.id = npc_get_new_npc_id ();
-        md->m = m;
-        md->x0 = x;
-        md->y0 = y;
-        md->xs = xs;
-        md->ys = ys;
-        md->spawndelay1 = delay1;
-        md->spawndelay2 = delay2;
-
-        memset (&md->state, 0, sizeof (md->state));
-        md->timer = -1;
-        md->target_id = 0;
-        md->attacked_id = 0;
-
-        if (mob_db[mob_class].mode & 0x02)
-            md->lootitem =
-                (struct item *) calloc (LOOTITEM_SIZE, sizeof (struct item));
-        else
-            md->lootitem = NULL;
-
-        if (strlen (eventname) >= 4)
-        {
-            memcpy (md->npc_event, eventname, 24);
-        }
-        else
-            memset (md->npc_event, 0, 24);
-
-        md->bl.type = BL_MOB;
-        map_addiddb (&md->bl);
-        mob_spawn (md->bl.id);
-
-        npc_mob++;
-    }
-    //printf("warp npc %s %d read done\n",mapname,nd->bl.id);
-
-    return 0;
-}
-
-/*==========================================
- * マップフラグ行の解析
- *------------------------------------------
- */
-static int npc_parse_mapflag (char *w1, char *w2, char *w3, char *w4)
-{
-    int  m;
-    char mapname[24], savemap[16];
-    int  savex, savey;
-    char drop_arg1[16], drop_arg2[16];
-    int  drop_id = 0, drop_type = 0, drop_per = 0;
-
-    // 引数の個数チェック
-//  if (    sscanf(w1,"%[^,],%d,%d,%d",mapname,&x,&y,&dir) != 4 )
-    if (sscanf (w1, "%[^,]", mapname) != 1)
-        return 1;
-
-    m = map_mapname2mapid (mapname);
-    if (m < 0)
-        return 1;
-
-//マップフラグ
-    if (strcasecmp (w3, "nosave") == 0)
-    {
-        if (strcmp (w4, "SavePoint") == 0)
-        {
-            memcpy (map[m].save.map, "SavePoint", 16);
-            map[m].save.x = -1;
-            map[m].save.y = -1;
-        }
-        else if (sscanf (w4, "%[^,],%d,%d", savemap, &savex, &savey) == 3)
-        {
-            memcpy (map[m].save.map, savemap, 16);
-            map[m].save.x = savex;
-            map[m].save.y = savey;
-        }
-        map[m].flag.nosave = 1;
-    }
-    else if (strcasecmp (w3, "nomemo") == 0)
-    {
-        map[m].flag.nomemo = 1;
-    }
-    else if (strcasecmp (w3, "noteleport") == 0)
-    {
-        map[m].flag.noteleport = 1;
-    }
-    else if (strcasecmp (w3, "nowarp") == 0)
-    {
-        map[m].flag.nowarp = 1;
-    }
-    else if (strcasecmp (w3, "nowarpto") == 0)
-    {
-        map[m].flag.nowarpto = 1;
-    }
-    else if (strcasecmp (w3, "noreturn") == 0)
-    {
-        map[m].flag.noreturn = 1;
-    }
-    else if (strcasecmp (w3, "monster_noteleport") == 0)
-    {
-        map[m].flag.monster_noteleport = 1;
-    }
-    else if (strcasecmp (w3, "nobranch") == 0)
-    {
-        map[m].flag.nobranch = 1;
-    }
-    else if (strcasecmp (w3, "nopenalty") == 0)
-    {
-        map[m].flag.nopenalty = 1;
-    }
-    else if (strcasecmp (w3, "pvp") == 0)
-    {
-        map[m].flag.pvp = 1;
-    }
-    else if (strcasecmp (w3, "pvp_noparty") == 0)
-    {
-        map[m].flag.pvp_noparty = 1;
-    }
-    else if (strcasecmp (w3, "pvp_noguild") == 0)
-    {
-        map[m].flag.pvp_noguild = 1;
-    }
-    else if (strcasecmp (w3, "pvp_nightmaredrop") == 0)
-    {
-        if (sscanf (w4, "%[^,],%[^,],%d", drop_arg1, drop_arg2, &drop_per) ==
-            3)
-        {
-            int  i;
-            if (strcmp (drop_arg1, "random") == 0)
-                drop_id = -1;
-            else if (itemdb_exists ((drop_id = atoi (drop_arg1))) == NULL)
-                drop_id = 0;
-            if (strcmp (drop_arg2, "inventory") == 0)
-                drop_type = 1;
-            else if (strcmp (drop_arg2, "equip") == 0)
-                drop_type = 2;
-            else if (strcmp (drop_arg2, "all") == 0)
-                drop_type = 3;
-
-            if (drop_id != 0)
-            {
-                for (i = 0; i < MAX_DROP_PER_MAP; i++)
-                {
-                    if (map[m].drop_list[i].drop_id == 0)
-                    {
-                        map[m].drop_list[i].drop_id = drop_id;
-                        map[m].drop_list[i].drop_type = drop_type;
-                        map[m].drop_list[i].drop_per = drop_per;
-                        break;
-                    }
-                }
-                map[m].flag.pvp_nightmaredrop = 1;
-            }
-        }
-    }
-    else if (strcasecmp (w3, "pvp_nocalcrank") == 0)
-    {
-        map[m].flag.pvp_nocalcrank = 1;
-    }
-    else if (strcasecmp (w3, "gvg") == 0)
-    {
-        map[m].flag.gvg = 1;
-    }
-    else if (strcasecmp (w3, "gvg_noparty") == 0)
-    {
-        map[m].flag.gvg_noparty = 1;
-    }
-    else if (strcasecmp (w3, "nozenypenalty") == 0)
-    {
-        map[m].flag.nozenypenalty = 1;
-    }
-    else if (strcasecmp (w3, "notrade") == 0)
-    {
-        map[m].flag.notrade = 1;
-    }
-    else if (strcasecmp (w3, "noskill") == 0)
-    {
-        map[m].flag.noskill = 1;
-    }
-    else if (battle_config.pk_mode && strcasecmp (w3, "nopvp") == 0)
-    {                           // nopvp for pk mode [Valaris]
-        map[m].flag.nopvp = 1;
-        map[m].flag.pvp = 0;
-    }
-    else if (strcasecmp (w3, "noicewall") == 0)
-    {                           // noicewall [Valaris]
-        map[m].flag.noicewall = 1;
-    }
-    else if (strcasecmp (w3, "snow") == 0)
-    {                           // snow [Valaris]
-        map[m].flag.snow = 1;
-    }
-    else if (strcasecmp (w3, "fog") == 0)
-    {                           // fog [Valaris]
-        map[m].flag.fog = 1;
-    }
-    else if (strcasecmp (w3, "sakura") == 0)
-    {                           // sakura [Valaris]
-        map[m].flag.sakura = 1;
-    }
-    else if (strcasecmp (w3, "leaves") == 0)
-    {                           // leaves [Valaris]
-        map[m].flag.leaves = 1;
-    }
-    else if (strcasecmp (w3, "rain") == 0)
-    {                           // rain [Valaris]
-        map[m].flag.rain = 1;
-    }
-    else if (strcasecmp (w3, "no_player_drops") == 0)
-    {                           // no player drops [Jaxad0127]
-        map[m].flag.no_player_drops = 1;
-    }
-    else if (strcasecmp (w3, "town") == 0)
-    {                           // town/safe zone [remoitnane]
-        map[m].flag.town = 1;
-    }
-
-    return 0;
-}
-
-static void ev_db_final (db_key_t key, db_val_t data, va_list ap)
-{
-    free (data);
-    if (strstr (key.s, "::") != NULL)
-        free ((char*)key.s);
-}
-
-struct npc_data *npc_spawn_text (int m, int x, int y,
-                                 int npc_class, char *name, char *message)
-{
-    struct npc_data *retval =
-        (struct npc_data *) calloc (1, sizeof (struct npc_data));
-    retval->bl.id = npc_get_new_npc_id ();
-    retval->bl.x = x;
-    retval->bl.y = y;
-    retval->bl.m = m;
-    retval->bl.type = BL_NPC;
-    retval->bl.subtype = MESSAGE;
-
-    strncpy (retval->name, name, 23);
-    strncpy (retval->exname, name, 23);
-    retval->name[15] = 0;
-    retval->exname[15] = 0;
-    retval->u.message = message ? strdup (message) : NULL;
-
-    retval->npc_class = npc_class;
-    retval->speed = 200;
-
-    clif_spawnnpc (retval);
-    map_addblock (&retval->bl);
-    map_addiddb (&retval->bl);
-    if (retval->name && retval->name[0])
-        strdb_insert (npcname_db, retval->name, retval);
-
-    return retval;
-}
-
-static void npc_free_internal (struct npc_data *nd)
-{
-    struct chat_data *cd;
-
-    if (nd->chat_id && (cd = (struct chat_data *) map_id2bl (nd->chat_id)))
-    {
-        free (cd);
-        cd = NULL;
-    }
-    if (nd->bl.subtype == SCRIPT)
-    {
-        if (nd->u.scr.timer_event)
-            free (nd->u.scr.timer_event);
-        if (nd->u.scr.src_id == 0)
-        {
-            if (nd->u.scr.script)
-            {
-                free (nd->u.scr.script);
-                nd->u.scr.script = NULL;
-            }
-            if (nd->u.scr.label_list)
-            {
-                free (nd->u.scr.label_list);
-                nd->u.scr.label_list = NULL;
-            }
-        }
-    }
-    else if (nd->bl.subtype == MESSAGE && nd->u.message)
-    {
-        free (nd->u.message);
-    }
-    free (nd);
-}
-
-void npc_propagate_update (struct npc_data *nd)
-{
-    map_foreachinarea (npc_enable_sub,
-                       nd->bl.m,
-                       nd->bl.x - nd->u.scr.xs, nd->bl.y - nd->u.scr.ys,
-                       nd->bl.x + nd->u.scr.xs, nd->bl.y + nd->u.scr.ys,
-                       BL_PC, nd);
-}
-
-void npc_free (struct npc_data *nd)
-{
-    clif_clearchar (&nd->bl, 0);
-    npc_propagate_update (nd);
-    map_deliddb (&nd->bl);
-    map_delblock (&nd->bl);
-    npc_free_internal (nd);
-}
-
-/*==========================================
- * 終了
- *------------------------------------------
- */
-int do_final_npc (void)
-{
-    int  i;
-    struct block_list *bl;
-    struct npc_data *nd;
-    struct mob_data *md;
-
-    if (ev_db)
-        strdb_final (ev_db, ev_db_final);
-    if (npcname_db)
-        strdb_final (npcname_db, NULL);
-
-    for (i = START_NPC_NUM; i < npc_id; i++)
-    {
-        if ((bl = map_id2bl (i)))
-        {
-            if (bl->type == BL_NPC && (nd = (struct npc_data *) bl))
-                npc_free_internal (nd);
-            else if (bl->type == BL_MOB && (md = (struct mob_data *) bl))
-            {
-                if (md->lootitem)
-                {
-                    free (md->lootitem);
-                    md->lootitem = NULL;
-                }
-                free (md);
-                md = NULL;
-            }
-        }
-    }
-
-    return 0;
-}
-
-void ev_release (db_key_t key, db_val_t val)
-{
-    free ((char*)key.s);
-    free (val);
-}
-
-/*==========================================
- * npc初期化
- *------------------------------------------
- */
-int do_init_npc (void)
-{
-    struct npc_src_list *nsl;
-    FILE *fp;
-    char line[1024];
-    int  m, lines;
-
-    ev_db = strdb_init (24);
-    npcname_db = strdb_init (24);
-
-    ev_db->release = ev_release;
-
-    memset (&ev_tm_b, -1, sizeof (ev_tm_b));
-
-    for (nsl = npc_src_first; nsl; nsl = nsl->next)
-    {
-        if (nsl->prev)
-        {
-            free (nsl->prev);
-            nsl->prev = NULL;
-        }
-        fp = fopen_ (nsl->name, "r");
-        if (fp == NULL)
-        {
-            printf ("file not found : %s\n", nsl->name);
-            exit (1);
-        }
-        lines = 0;
-        while (fgets (line, 1020, fp))
-        {
-            char w1[1024], w2[1024], w3[1024], w4[1024], mapname[1024];
-            int  i, j, w4pos, count;
-            lines++;
-
-            if (line[0] == '/' && line[1] == '/')
-                continue;
-            // 不要なスペースやタブの連続は詰める
-            for (i = j = 0; line[i]; i++)
-            {
-                if (line[i] == ' ')
-                {
-                    if (!
-                        ((line[i + 1]
-                          && (isspace (line[i + 1]) || line[i + 1] == ','))
-                         || (j && line[j - 1] == ',')))
-                        line[j++] = ' ';
-                }
-                else if (line[i] == '\t' || line[i] == '|')
-                {
-                    if (!(j && (line[j - 1] == '\t' || line[j - 1] == '|')))
-                        line[j++] = '\t';
-                }
-                else
-                    line[j++] = line[i];
-            }
-            // 最初はタブ区切りでチェックしてみて、ダメならスペース区切りで確認
-            if ((count =
-                 sscanf (line, "%[^\t]\t%[^\t]\t%[^\t\r\n]\t%n%[^\t\r\n]", w1,
-                         w2, w3, &w4pos, w4)) < 3
-                && (count =
-                    sscanf (line, "%s%s%s%n%s", w1, w2, w3, &w4pos, w4)) < 3)
-            {
-                continue;
-            }
-            // マップの存在確認
-            if (strcmp (w1, "-") != 0 && strcasecmp (w1, "function") != 0)
-            {
-                sscanf (w1, "%[^,]", mapname);
-                m = map_mapname2mapid (mapname);
-                if (strlen (mapname) > 16 || m < 0)
-                {
-                    // "mapname" is not assigned to this server
-                    continue;
-                }
-            }
-            if (strcasecmp (w2, "warp") == 0 && count > 3)
-            {
-                npc_parse_warp (w1, w2, w3, w4);
-            }
-            else if (strcasecmp (w2, "shop") == 0 && count > 3)
-            {
-                npc_parse_shop (w1, w2, w3, w4);
-            }
-            else if (strcasecmp (w2, "script") == 0 && count > 3)
-            {
-                if (strcasecmp (w1, "function") == 0)
-                {
-                    npc_parse_function (w1, w2, w3, w4, line + w4pos, fp,
-                                        &lines);
-                }
-                else
-                {
-                    npc_parse_script (w1, w2, w3, w4, line + w4pos, fp,
-                                      &lines);
-                }
-            }
-            else if ((i =
-                      0, sscanf (w2, "duplicate%n", &i), (i > 0
-                                                          && w2[i] == '('))
-                     && count > 3)
-            {
-                npc_parse_script (w1, w2, w3, w4, line + w4pos, fp, &lines);
-            }
-            else if (strcasecmp (w2, "monster") == 0 && count > 3)
-            {
-                npc_parse_mob (w1, w2, w3, w4);
-            }
-            else if (strcasecmp (w2, "mapflag") == 0 && count >= 3)
-            {
-                npc_parse_mapflag (w1, w2, w3, w4);
-            }
-        }
-        fclose_ (fp);
-        printf ("\rLoading NPCs [%d]: %-54s", npc_id - START_NPC_NUM,
-                nsl->name);
-        fflush (stdout);
-    }
-    printf ("\rNPCs Loaded: %d [Warps:%d Shops:%d Scripts:%d Mobs:%d]\n",
-            npc_id - START_NPC_NUM, npc_warp, npc_shop, npc_script, npc_mob);
-
-    return 0;
-}