--- a/util-src/pposix.c	Fri Jan 01 03:32:26 2010 +0000
+++ b/util-src/pposix.c	Sun Jan 10 20:21:48 2010 +0000
@@ -463,9 +463,10 @@
 	return 3;
 }
 
-void lc_abort(lua_State* L)
+int lc_abort(lua_State* L)
 {
 	abort();
+	return 0;
 }
 
 /* Register functions */