$OpenBSD: patch-source_signals_c,v 1.1.1.1 2001/07/04 16:57:50 lebel Exp $
--- source/signals.c.orig	Thu Jul 21 21:47:23 1994
+++ source/signals.c	Wed Jul  4 11:44:57 2001
@@ -113,7 +113,7 @@ int sig;
   if(error_sig >= 0)	/* Ignore all second signals. */
     {
       if(++signal_count > 10)	/* Be safe. We will die if persistent enough. */
-	(void) signal(sig, SIG_DFL);
+	(void) signal(sig, (sig_t)SIG_DFL);
       return;
     }
   error_sig = sig;
@@ -126,7 +126,7 @@ int sig;
       )
     {
       if (death)
-	(void) signal(sig, SIG_IGN);		/* Can't quit after death. */
+	(void) signal(sig, (sig_t)SIG_IGN);		/* Can't quit after death. */
       else if (!character_saved && character_generated)
 	{
 	  if (!get_check("Really commit *Suicide*?"))
@@ -137,7 +137,7 @@ int sig;
 	      put_qio();
 	      error_sig = -1;
 #ifdef USG
-	      (void) signal(sig, signal_handler);/* Have to restore handler. */
+	      (void) signal(sig, (sig_t)signal_handler);/* Have to restore handler. */
 #else
 	      (void) sigsetmask(smask);
 #endif
@@ -179,7 +179,7 @@ int sig;
   restore_term();
 #if !defined(MSDOS) && !defined(AMIGA) && !defined(ATARIST_TC)
   /* always generate a core dump */
-  (void) signal(sig, SIG_DFL);
+  (void) signal(sig, (sig_t)SIG_DFL);
   (void) kill(getpid(), sig);
   (void) sleep(5);
 #endif
@@ -199,7 +199,7 @@ void nosignals()
 #if defined(atarist) && defined(__GNUC__)
   (void) signal(SIGTSTP, (__Sigfunc)SIG_IGN);
 #else
-  (void) signal(SIGTSTP, SIG_IGN);
+  (void) signal(SIGTSTP, (sig_t)SIG_IGN);
 #endif
 #ifndef USG
   mask = sigsetmask(0);
@@ -220,7 +220,7 @@ void signals()
 #ifdef  __386BSD__
   (void) signal(SIGTSTP, (sig_t)suspend);
 #else
-  (void) signal(SIGTSTP, suspend);
+  (void) signal(SIGTSTP, (sig_t)suspend);
 #endif
 #endif
 #ifndef USG
@@ -237,7 +237,7 @@ void init_signals()
 {
 #if !defined(ATARIST_MWC) && !defined(ATARIST_TC)
   /* No signals for Atari ST compiled with MWC or TC.  */
-  (void) signal(SIGINT, signal_handler);
+  (void) signal(SIGINT, (sig_t)signal_handler);
 
 #if defined(atarist) && defined(__GNUC__)
   /* Atari ST compiled with GNUC has most signals, but we need a cast
@@ -259,8 +259,8 @@ void init_signals()
 
 #else
   /* Everybody except the atari st.  */
-  (void) signal(SIGINT, signal_handler);
-  (void) signal(SIGFPE, signal_handler);
+  (void) signal(SIGINT, (sig_t)signal_handler);
+  (void) signal(SIGFPE, (sig_t)signal_handler);
 
 #if defined(MSDOS)
   /* many fewer signals under MSDOS */
@@ -278,27 +278,27 @@ void init_signals()
 
   /* Everybody except Atari, MSDOS, and Amiga.  */
   /* Ignore HANGUP, and let the EOF code take care of this case. */
-  (void) signal(SIGHUP, SIG_IGN);
-  (void) signal(SIGQUIT, signal_handler);
-  (void) signal(SIGILL, signal_handler);
-  (void) signal(SIGTRAP, signal_handler);
-  (void) signal(SIGIOT, signal_handler);
+  (void) signal(SIGHUP, (sig_t)SIG_IGN);
+  (void) signal(SIGQUIT, (sig_t)signal_handler);
+  (void) signal(SIGILL, (sig_t)signal_handler);
+  (void) signal(SIGTRAP, (sig_t)signal_handler);
+  (void) signal(SIGIOT, (sig_t)signal_handler);
 #ifdef SIGEMT  /* in BSD systems */
-  (void) signal(SIGEMT, signal_handler);
+  (void) signal(SIGEMT, (sig_t)signal_handler);
 #endif
 #ifdef SIGDANGER /* in SYSV systems */
   (void) signal(SIGDANGER, signal_handler);
 #endif
-  (void) signal(SIGKILL, signal_handler);
-  (void) signal(SIGBUS, signal_handler);
-  (void) signal(SIGSEGV, signal_handler);
+  (void) signal(SIGKILL, (sig_t)signal_handler);
+  (void) signal(SIGBUS, (sig_t)signal_handler);
+  (void) signal(SIGSEGV, (sig_t)signal_handler);
 #ifdef SIGSYS
-  (void) signal(SIGSYS, signal_handler);
+  (void) signal(SIGSYS, (sig_t)signal_handler);
 #endif
-  (void) signal(SIGTERM, signal_handler);
-  (void) signal(SIGPIPE, signal_handler);
+  (void) signal(SIGTERM, (sig_t)signal_handler);
+  (void) signal(SIGPIPE, (sig_t)signal_handler);
 #ifdef SIGXCPU	/* BSD */
-  (void) signal(SIGXCPU, signal_handler);
+  (void) signal(SIGXCPU, (sig_t)signal_handler);
 #endif
 #ifdef SIGPWR /* SYSV */
   (void) signal(SIGPWR, signal_handler);
@@ -312,9 +312,9 @@ void init_signals()
 void ignore_signals()
 {
 #if !defined(ATARIST_MWC)
-  (void) signal(SIGINT, SIG_IGN);
+  (void) signal(SIGINT, (sig_t)SIG_IGN);
 #ifdef SIGQUIT
-  (void) signal(SIGQUIT, SIG_IGN);
+  (void) signal(SIGQUIT, (sig_t)SIG_IGN);
 #endif
 #endif
 }
@@ -322,9 +322,9 @@ void ignore_signals()
 void default_signals()
 {
 #if !defined(ATARIST_MWC)
-  (void) signal(SIGINT, SIG_DFL);
+  (void) signal(SIGINT, (sig_t)SIG_DFL);
 #ifdef SIGQUIT
-  (void) signal(SIGQUIT, SIG_DFL);
+  (void) signal(SIGQUIT, (sig_t)SIG_DFL);
 #endif
 #endif
 }
@@ -335,13 +335,13 @@ void restore_signals()
 #if defined(atarist) && defined(__GNUC__)
   (void) signal(SIGINT, (__Sigfunc)signal_handler);
 #else
-  (void) signal(SIGINT, signal_handler);
+  (void) signal(SIGINT, (sig_t)signal_handler);
 #endif
 #ifdef SIGQUIT
 #if defined(atarist) && defined(__GNUC__)
   (void) signal(SIGQUIT, (__Sigfunc)signal_handler);
 #else
-  (void) signal(SIGQUIT, signal_handler);
+  (void) signal(SIGQUIT, (sig_t)signal_handler);
 #endif
 #endif
 #endif