X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fdirfd.h;h=714f696245279925526aa58869d2610d023ec480;hb=a10e3d19c8c812a60794c247ff6940a04ed51bea;hp=01fa28ef5eb245241d8b32d45b2591bce4320e81;hpb=25788a5e0dcc4c2aea947c621d5f3a93b28ca330;p=gnulib.git

diff --git a/lib/dirfd.h b/lib/dirfd.h
index 01fa28ef5..714f69624 100644
--- a/lib/dirfd.h
+++ b/lib/dirfd.h
@@ -1,3 +1,22 @@
+/* Declare dirfd, if necessary.
+   Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   Written by Jim Meyering.  */
+
 #if HAVE_CONFIG_H
 # include <config.h>
 #endif
@@ -22,6 +41,6 @@
 #ifndef HAVE_DECL_DIRFD
 "this configure-time declaration test was not run"
 #endif
-#if !HAVE_DECL_DIRFD
+#if !HAVE_DECL_DIRFD && !defined dirfd
 int dirfd (DIR const *);
 #endif