gui: Output "xxx tag not set" for unset tags rather than empty strings.

[paraslash.git] / signal.h

diff --git a/signal.h b/signal.h
index 962e074a5ed481b9c9de21708bdb07a42c91a3c7..685654d5aae87f64e8d02823521984d1291133f7 100644 (file)
--- a/signal.h
+++ b/signal.h
@@ -19,7 +19,8 @@ struct signal_task {
 };
 
 int para_signal_init(void);
-int para_install_sighandler(int);
+void para_sigaction(int sig, void (*handler)(int));
+void para_install_sighandler(int);
 void para_reap_children(void);
 int para_reap_child(pid_t *pid);
 int para_next_signal(void);