$OpenBSD: patch-src_action_c,v 1.2 2010/05/22 20:59:08 espie Exp $
--- src/action.c.orig	Sun Dec  2 07:27:56 2001
+++ src/action.c	Sat May 22 15:49:42 2010
@@ -44,7 +44,7 @@ pid_t action_exec(int screen, char *cmd) {
 		strncat(buff, number, sizeof(buff) - strlen(buff));
 		putenv(buff);
 
-		execl(_PATH_BSHELL, "sh", "-c", cmd, NULL);
+		execl(_PATH_BSHELL, "sh", "-c", cmd, (void *)NULL);
 		exit(1);
 	}
 
