Used the "indent" C formatting program from GNU to do some clean ups

The command options used was:
-nbad -bap -sc -bl -blf -bli0 -cli4 -cbi0
-di5 -nbc -bls -ip2 -nut -ts4 -bap -i4 -sob -npsl

1 files changed, 86 insertions, 83 deletions

diff --git a/src/common/core.c b/src/common/core.c
index 94a754b..5956e7a 100644
--- a/src/common/core.c
+++ b/src/common/core.c
@@ -19,15 +19,15 @@
 #include "memwatch.h"
 #endif
 
-static void (*term_func)(void)=NULL;
+static void (*term_func) (void) = NULL;
 
 /*======================================
  *	CORE : Set function
  *--------------------------------------
  */
-void set_termfunc(void (*termfunc)(void))
+void set_termfunc (void (*termfunc) (void))
 {
-	term_func = termfunc;
+    term_func = termfunc;
 }
 
 /*======================================
@@ -35,60 +35,63 @@ void set_termfunc(void (*termfunc)(void))
  *--------------------------------------
  */
 
-static void sig_proc(int sn)
+static void sig_proc (int sn)
 {
-	int i;
-	switch(sn){
-	case SIGINT:
-	case SIGTERM:
-		if(term_func)
-			term_func();
-		for(i=0;i<fd_max;i++){
-			if(!session[i])
-				continue;
-			close(i);
-		}
-		exit(0);
-		break;
-	case SIGCHLD:
-		wait(&i);
-		break;
-	}
+    int  i;
+    switch (sn)
+    {
+        case SIGINT:
+        case SIGTERM:
+            if (term_func)
+                term_func ();
+            for (i = 0; i < fd_max; i++)
+            {
+                if (!session[i])
+                    continue;
+                close (i);
+            }
+            exit (0);
+            break;
+        case SIGCHLD:
+            wait (&i);
+            break;
+    }
 }
 
-int eathena_interactive_session = 1; // [fate] interactive session:  print pretty graphics
+int  eathena_interactive_session = 1;   // [fate] interactive session:  print pretty graphics
 
 /*======================================
  *	CORE : Display title
  *--------------------------------------
  */
 
-static void display_title(void)
+static void display_title (void)
 {
-	// for help with the console colors look here:
-	// http://www.edoceo.com/liberum/?doc=printf-with-color
-	// some code explanation (used here):
-	// \033[2J : clear screen and go up/left (0, 0 position)
-	// \033[K  : clear line from actual position to end of the line
-	// \033[0m : reset color parameter
-	// \033[1m : use bold for font
-        if (eathena_interactive_session) {
-                printf("\033[2J"); // clear screen and go up/left (0, 0 position in text)
-                printf("\033[37;44m          (=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=)\033[K\033[0m\n"); // white writing (37) on blue background (44), \033[K clean until end of file
-                printf("\033[0;44m          (\033[1;33m        (c)2004 eAthena Development Team presents        \033[0;44m)\033[K\033[0m\n"); // yellow writing (33)
-                printf("\033[0;44m          (\033[1m       ______  __    __                                  \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
-                printf("\033[0;44m          (\033[1m      /\\  _  \\/\\ \\__/\\ \\                     v%2d.%02d.%02d   \033[0;44m)\033[K\033[0m\n", ATHENA_MAJOR_VERSION, ATHENA_MINOR_VERSION, ATHENA_REVISION); // 1: bold char, 0: normal char
-                printf("\033[0;44m          (\033[1m    __\\ \\ \\_\\ \\ \\ ,_\\ \\ \\___      __    ___      __      \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
-                printf("\033[0;44m          (\033[1m  /'__`\\ \\  __ \\ \\ \\/\\ \\  _ `\\  /'__`\\/' _ `\\  /'__`\\    \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
-                printf("\033[0;44m          (\033[1m /\\  __/\\ \\ \\/\\ \\ \\ \\_\\ \\ \\ \\ \\/\\  __//\\ \\/\\ \\/\\ \\_\\.\\_  \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
-                printf("\033[0;44m          (\033[1m \\ \\____\\\\ \\_\\ \\_\\ \\__\\\\ \\_\\ \\_\\ \\____\\ \\_\\ \\_\\ \\__/.\\_\\ \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
-                printf("\033[0;44m          (\033[1m  \\/____/ \\/_/\\/_/\\/__/ \\/_/\\/_/\\/____/\\/_/\\/_/\\/__/\\/_/ \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
-                printf("\033[0;44m          (\033[1m   _   _   _   _   _   _   _     _   _   _   _   _   _   \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
-                printf("\033[0;44m          (\033[1m  / \\ / \\ / \\ / \\ / \\ / \\ / \\   / \\ / \\ / \\ / \\ / \\ / \\  \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
-                printf("\033[0;44m          (\033[1m ( e | n | g | l | i | s | h ) ( A | t | h | e | n | a ) \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
-                printf("\033[0;44m          (\033[1m  \\_/ \\_/ \\_/ \\_/ \\_/ \\_/ \\_/   \\_/ \\_/ \\_/ \\_/ \\_/ \\_/  \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
-                printf("\033[37;44m          (=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=)\033[K\033[0m\n\n"); // reset color
-        }
+    // for help with the console colors look here:
+    // http://www.edoceo.com/liberum/?doc=printf-with-color
+    // some code explanation (used here):
+    // \033[2J : clear screen and go up/left (0, 0 position)
+    // \033[K  : clear line from actual position to end of the line
+    // \033[0m : reset color parameter
+    // \033[1m : use bold for font
+    if (eathena_interactive_session)
+    {
+        printf ("\033[2J");     // clear screen and go up/left (0, 0 position in text)
+        printf ("\033[37;44m          (=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=)\033[K\033[0m\n"); // white writing (37) on blue background (44), \033[K clean until end of file
+        printf ("\033[0;44m          (\033[1;33m        (c)2004 eAthena Development Team presents        \033[0;44m)\033[K\033[0m\n");  // yellow writing (33)
+        printf ("\033[0;44m          (\033[1m       ______  __    __                                  \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
+        printf ("\033[0;44m          (\033[1m      /\\  _  \\/\\ \\__/\\ \\                     v%2d.%02d.%02d   \033[0;44m)\033[K\033[0m\n", ATHENA_MAJOR_VERSION, ATHENA_MINOR_VERSION, ATHENA_REVISION); // 1: bold char, 0: normal char
+        printf ("\033[0;44m          (\033[1m    __\\ \\ \\_\\ \\ \\ ,_\\ \\ \\___      __    ___      __      \033[0;44m)\033[K\033[0m\n");    // 1: bold char, 0: normal char
+        printf ("\033[0;44m          (\033[1m  /'__`\\ \\  __ \\ \\ \\/\\ \\  _ `\\  /'__`\\/' _ `\\  /'__`\\    \033[0;44m)\033[K\033[0m\n");  // 1: bold char, 0: normal char
+        printf ("\033[0;44m          (\033[1m /\\  __/\\ \\ \\/\\ \\ \\ \\_\\ \\ \\ \\ \\/\\  __//\\ \\/\\ \\/\\ \\_\\.\\_  \033[0;44m)\033[K\033[0m\n");   // 1: bold char, 0: normal char
+        printf ("\033[0;44m          (\033[1m \\ \\____\\\\ \\_\\ \\_\\ \\__\\\\ \\_\\ \\_\\ \\____\\ \\_\\ \\_\\ \\__/.\\_\\ \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
+        printf ("\033[0;44m          (\033[1m  \\/____/ \\/_/\\/_/\\/__/ \\/_/\\/_/\\/____/\\/_/\\/_/\\/__/\\/_/ \033[0;44m)\033[K\033[0m\n");  // 1: bold char, 0: normal char
+        printf ("\033[0;44m          (\033[1m   _   _   _   _   _   _   _     _   _   _   _   _   _   \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
+        printf ("\033[0;44m          (\033[1m  / \\ / \\ / \\ / \\ / \\ / \\ / \\   / \\ / \\ / \\ / \\ / \\ / \\  \033[0;44m)\033[K\033[0m\n");    // 1: bold char, 0: normal char
+        printf ("\033[0;44m          (\033[1m ( e | n | g | l | i | s | h ) ( A | t | h | e | n | a ) \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
+        printf ("\033[0;44m          (\033[1m  \\_/ \\_/ \\_/ \\_/ \\_/ \\_/ \\_/   \\_/ \\_/ \\_/ \\_/ \\_/ \\_/  \033[0;44m)\033[K\033[0m\n");    // 1: bold char, 0: normal char
+        printf ("\033[37;44m          (=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=)\033[K\033[0m\n\n");   // reset color
+    }
 }
 
 // Added by Gabuzomeu
@@ -104,62 +107,62 @@ static void display_title(void)
 #ifndef POSIX
 #define compat_signal(signo, func) signal(signo, func)
 #else
-sigfunc *compat_signal(int signo, sigfunc *func)
+sigfunc *compat_signal (int signo, sigfunc * func)
 {
-  struct sigaction sact, oact;
+    struct sigaction sact, oact;
 
-  sact.sa_handler = func;
-  sigemptyset(&sact.sa_mask);
-  sact.sa_flags = 0;
+    sact.sa_handler = func;
+    sigemptyset (&sact.sa_mask);
+    sact.sa_flags = 0;
 #ifdef SA_INTERRUPT
-  sact.sa_flags |= SA_INTERRUPT;	/* SunOS */
+    sact.sa_flags |= SA_INTERRUPT;  /* SunOS */
 #endif
 
-  if (sigaction(signo, &sact, &oact) < 0)
-    return (SIG_ERR);
+    if (sigaction (signo, &sact, &oact) < 0)
+        return (SIG_ERR);
 
-  return (oact.sa_handler);
+    return (oact.sa_handler);
 }
 #endif
 
-
 /*======================================
  *	CORE : MAINROUTINE
  *--------------------------------------
  */
 
-int runflag = 1;
+int  runflag = 1;
 
-int main(int argc,char **argv)
+int main (int argc, char **argv)
 {
-	int next;
+    int  next;
 
-	mt_seed(time(NULL) ^ getpid() ^ getppid());
+    mt_seed (time (NULL) ^ getpid () ^ getppid ());
 
-	Net_Init();
-	do_socket();
+    Net_Init ();
+    do_socket ();
 
-	compat_signal(SIGPIPE,SIG_IGN);
-	compat_signal(SIGTERM,sig_proc);
-	compat_signal(SIGINT,sig_proc);
-	compat_signal(SIGCHLD,sig_proc);
+    compat_signal (SIGPIPE, SIG_IGN);
+    compat_signal (SIGTERM, sig_proc);
+    compat_signal (SIGINT, sig_proc);
+    compat_signal (SIGCHLD, sig_proc);
 
-	// Signal to create coredumps by system when necessary (crash)
-	compat_signal(SIGSEGV, SIG_DFL);
+    // Signal to create coredumps by system when necessary (crash)
+    compat_signal (SIGSEGV, SIG_DFL);
 #ifndef LCCWIN32
-	compat_signal(SIGBUS, SIG_DFL);
-	compat_signal(SIGTRAP, SIG_DFL); 
+    compat_signal (SIGBUS, SIG_DFL);
+    compat_signal (SIGTRAP, SIG_DFL);
 #endif
-	compat_signal(SIGILL, SIG_DFL);
-        // [fate] detect interactive session
-        eathena_interactive_session = isatty(0);
-	display_title();
-
-	do_init(argc,argv);
-	while(runflag){
-		next=do_timer(gettick_nocache());
-		do_sendrecv(next);
-		do_parsepacket();
-	}
-	return 0;
+    compat_signal (SIGILL, SIG_DFL);
+    // [fate] detect interactive session
+    eathena_interactive_session = isatty (0);
+    display_title ();
+
+    do_init (argc, argv);
+    while (runflag)
+    {
+        next = do_timer (gettick_nocache ());
+        do_sendrecv (next);
+        do_parsepacket ();
+    }
+    return 0;
 }