Added return value to non void function ;-).

diff --git a/src/main.cpp b/src/main.cpp
index 185385f..0341aec 100644 (file)
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -138,6 +138,8 @@ int init_signals()
     ret_val = signal(SIGHUP,reload_config);
     if ( ret_val == SIG_ERR )
         return -1;
+
+    return 0;
 }