$OpenBSD: patch-ckutio_c,v 1.2 2001/09/30 19:08:58 naddy Exp $
--- ckutio.c.orig	Mon Feb 21 18:16:07 2000
+++ ckutio.c	Sun Sep 30 19:22:06 2001
@@ -296,7 +296,11 @@ char unm_ver[CK_SYSNMLN+1] = { '\0', '\0
 #ifndef NOUUCP
 #ifdef USETTYLOCK
 #ifdef USE_UU_LOCK
+#ifdef __FreeBSD__
 #include <libutil.h>
+#else
+#include <util.h>
+#endif
 #endif /* USE_UU_LOCK */
 #else  /* USETTYLOCK */
 
