$OpenBSD: patch-src_rclex_l,v 1.1 2002/12/28 23:29:13 pvalchev Exp $
--- src/rclex.l.orig	Sat Dec 28 15:13:16 2002
+++ src/rclex.l	Sat Dec 28 15:14:04 2002
@@ -233,7 +233,7 @@ IDENT			[[:upper:][:digit:]_-]*
 		close(fd[0]);
 		close(fd[1]);
 
-		execl(_PATH_BSHELL, "sh", "-c", str, NULL);
+		execl(_PATH_BSHELL, "sh", "-c", str, (void *)NULL);
 		exit(1);
 	}