X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fcycle-check.c;h=e120460e610a5d6ae510d338a13318efa5cac336;hb=29dd8b5548ce047ce51ff9a73d6c4b50c9886771;hp=99a88c35e24c9428eff3ec72ba4747f6c03a8392;hpb=53115a537a914f32506050c056d4e327621ac9a7;p=gnulib.git

diff --git a/lib/cycle-check.c b/lib/cycle-check.c
index 99a88c35e..e120460e6 100644
--- a/lib/cycle-check.c
+++ b/lib/cycle-check.c
@@ -1,11 +1,11 @@
 /* help detect directory cycles efficiently
 
-   Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   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.
+   the Free Software Foundation; either version 3 of the License, 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
@@ -13,15 +13,11 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; see the file COPYING.
-   If not, write to the Free Software Foundation,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Jim Meyering */
 
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
 
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -32,11 +28,6 @@
 #include <stdbool.h>
 
 #include "cycle-check.h"
-#include "xalloc.h"
-
-#define SAME_INODE(Stat_buf_1, Stat_buf_2) \
-  ((Stat_buf_1).st_ino == (Stat_buf_2).st_ino \
-   && (Stat_buf_1).st_dev == (Stat_buf_2).st_dev)
 
 #define CC_MAGIC 9827862