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 9a7a52791aecd81f451cdee85ec187f5b1903007..685654d5aae87f64e8d02823521984d1291133f7 100644 (file)
--- a/signal.h
+++ b/signal.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2007-2009 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -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);