===================================================================
RCS file: /cvs/mandoc/compat_fts.c,v
retrieving revision 1.3
retrieving revision 1.5
diff -u -p -r1.3 -r1.5
--- mandoc/compat_fts.c	2014/08/16 19:00:01	1.3
+++ mandoc/compat_fts.c	2014/12/11 09:05:01	1.5
@@ -6,7 +6,8 @@ int dummy;
 
 #else
 
-/*	$OpenBSD: compat_fts.c,v 1.3 2014/08/16 19:00:01 schwarze Exp $	*/
+/*	$Id: compat_fts.c,v 1.5 2014/12/11 09:05:01 schwarze Exp $	*/
+/*	$OpenBSD: compat_fts.c,v 1.5 2014/12/11 09:05:01 schwarze Exp $	*/
 
 /*-
  * Copyright (c) 1990, 1993, 1994
@@ -145,7 +146,8 @@ fts_open(char * const *argv, int options, void *dummy)
 	 * and ".." are all fairly nasty problems.  Note, if we can't get the
 	 * descriptor we run anyway, just more slowly.
 	 */
-	if (!ISSET(FTS_NOCHDIR) && (sp->fts_rfd = open(".", O_RDONLY, 0)) < 0)
+	if (!ISSET(FTS_NOCHDIR) &&
+	    (sp->fts_rfd = open(".", O_RDONLY | O_CLOEXEC)) < 0)
 		SET(FTS_NOCHDIR);
 
 	if (nitems == 0)
@@ -489,7 +491,7 @@ fts_build(FTS *sp)
 		if (ISDOT(dp->d_name))
 			continue;
 
-#ifdef HAVE_DIRENT_NAMLEN
+#if HAVE_DIRENT_NAMLEN
 		dlen = dp->d_namlen;
 #else
 		dlen = strlen(dp->d_name);
@@ -802,7 +804,7 @@ fts_safe_changedir(FTS *sp, FTSENT *p, int fd, const c
 	newfd = fd;
 	if (ISSET(FTS_NOCHDIR))
 		return (0);
-	if (fd < 0 && (newfd = open(path, O_RDONLY, 0)) < 0)
+	if (fd < 0 && (newfd = open(path, O_RDONLY|O_DIRECTORY|O_CLOEXEC)) < 0)
 		return (-1);
 	if (fstat(newfd, &sb)) {
 		ret = -1;