vid_null: Fix compiler warning on Windows build

diff --git a/vid_null.c b/vid_null.c
index cf2ba8649865ce1d182ae0256c0414335bf136ba..5ebb7757cbb7c7602bdda239002434e9ae7f638d 100644 (file)
--- a/vid_null.c
+++ b/vid_null.c
@@ -29,6 +29,7 @@ void VID_Shutdown(void)
 {
 }
 
+#ifndef WIN32
 static void signal_handler(int sig)
 {
        Con_Printf("Received signal %d, exiting...\n", sig);
@@ -37,7 +38,6 @@ static void signal_handler(int sig)
 
 static void InitSig(void)
 {
-#ifndef WIN32
        signal(SIGHUP, signal_handler);
        signal(SIGINT, signal_handler);
        signal(SIGQUIT, signal_handler);
@@ -48,8 +48,8 @@ static void InitSig(void)
        signal(SIGFPE, signal_handler);
        signal(SIGSEGV, signal_handler);
        signal(SIGTERM, signal_handler);
-#endif
 }
+#endif
 
 void VID_SetMouse (qbool fullscreengrab, qbool relative, qbool hidecursor)
 {
@@ -61,7 +61,9 @@ void VID_Finish (void)
 
 void VID_Init(void)
 {
+#ifndef WIN32
        InitSig(); // trap evil signals
+#endif
 }
 
 qbool VID_InitMode(viddef_mode_t *mode)