$OpenBSD: patch-shell_main_c,v 1.5 2008/11/21 17:28:07 jasper Exp $
--- shell/main.c.orig	Mon Oct 13 10:32:56 2008
+++ shell/main.c	Thu Nov 13 20:19:22 2008
@@ -606,7 +606,7 @@ main (int argc, char **argv)
 		filename = g_build_filename (EVOLUTION_TOOLSDIR,
 					     "killev",
 					     NULL);
-		execl (filename, "killev", NULL);
+		execl (filename, "killev", (void *)NULL);
 		/* Not reached */
 		exit (0);
 	}