* Removed 'strsignal' forward-declaration from 'sig' plugin to prevent random gcc distributions from failing to compile due to mismatched declaration already present in <string.h> (bugreport:4644, topic:262284, follow up to r14591).

- Removed WIN32 conditions in non-WIN32 code in 'sig' plugin (follow up to r4380).

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@14610 54d463be-8e91-2dee-dedb-b68131a5f0ec

Changelog-Trunk.txt

@@ -1,5 +1,8 @@
 Date	Added
 
+2010/12/21
+	* Removed 'strsignal' forward-declaration from 'sig' plugin to prevent random gcc distributions from failing to compile due to mismatched declaration already present in <string.h> (bugreport:4644, topic:262284, follow up to r14591). [Ai4rei]
+	- Removed WIN32 conditions in non-WIN32 code in 'sig' plugin (follow up to r4380).
 2010/12/19
 	* Fixes to the dynamic shop sample script. [Ai4rei]
 	- Fixed wrong check in ::OnSellItem, causing not-enough-items condition not getting detected (since r11829).

src/plugins/sig.c

@@ -3,6 +3,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <signal.h>
+#define __USE_GNU  // required to enable strsignal on some platforms
 #include <string.h>
 #include <time.h>
 #include "../common/plugin.h"
@@ -52,11 +53,6 @@ unsigned long (*getuptime)();
 char *server_name;
 int crash_flag = 0;
 
-#ifndef __APPLE__
-extern const char *strsignal(int);
-#else
-extern char *strsignal(int);
-#endif
 int sig_final ();
 
 // by Gabuzomeu
@@ -64,9 +60,6 @@ int sig_final ();
 // (sigaction() is POSIX; signal() is not.)  Taken from Stevens' _Advanced
 // Programming in the UNIX Environment_.
 //
-#ifdef WIN32	// windows don't have SIGPIPE
-#define SIGPIPE SIGINT
-#endif
 
 #ifndef POSIX
 #define compat_signal(signo, func) signal(signo, func)
@@ -207,9 +200,7 @@ int sig_init ()
 	compat_signal(SIGSEGV, func);
 	compat_signal(SIGFPE, func);
 	compat_signal(SIGILL, func);
-	#ifndef __WIN32
-		compat_signal(SIGBUS, func);
-	#endif
+	compat_signal(SIGBUS, func);
 
 	return 1;
 }