signals: New function signal_name().

[sliver-openvswitch.git] / lib / signals.h

diff --git a/lib/signals.h b/lib/signals.h
index 847e58b..41066c4 100644 (file)
--- a/lib/signals.h
+++ b/lib/signals.h
@@ -24,4 +24,6 @@ struct signal *signal_register(int signr);
 bool signal_poll(struct signal *);
 void signal_wait(struct signal *);
 
+const char *signal_name(int signum);
+
 #endif /* signals.h */