$OpenBSD: patch-lib_spawn_c,v 1.1 2000/06/05 00:04:03 espie Exp $
--- lib/spawn.c.orig	Thu Sep 25 06:21:58 1997
+++ lib/spawn.c	Mon Jun  5 01:29:48 2000
@@ -82,7 +82,9 @@ int *err_fd;
 {
     int child_pid;
     int in_fds[2], out_fds[2], err_fds[2];
+#ifndef __OpenBSD__
     extern char *sys_errlist[];
+#endif
 
     if (*in_fd < 0)
     {