Changed type to int

diff --git a/include/_tail_cc/signal.h b/include/_tail_cc/signal.h
index 49ac856..23bb51e 100644 (file)
--- a/include/_tail_cc/signal.h
+++ b/include/_tail_cc/signal.h
@@ -50,10 +50,10 @@
 #endif
 
 
-#define SIG_DFL                ((void (*)())0)         /* default signal handling */
-#define SIG_IGN                ((void (*)())1)         /* ignore signal */
-#define SIG_ERR                ((void (*)())-1)
+#define SIG_DFL                ((int (*)())0)          /* default signal handling */
+#define SIG_IGN                ((int (*)())1)          /* ignore signal */
+#define SIG_ERR                ((int (*)())-1)
 
-void (*signal()) ();
+int (*signal()) ();
 
 #endif /* _SIGNAL_H */