Use a return stmt. This isn't Perl.

diff --git a/lib/raise.c b/lib/raise.c
index 917795c..0b8eb94 100644 (file)
--- a/lib/raise.c
+++ b/lib/raise.c
@@ -32,5 +32,5 @@
 int
 rpl_raise (int sig)
 {
-  kill (getpid (), sig);
+  return kill (getpid (), sig);
 }