X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fxreadlink.h;h=da62be61ddca983908c0490a8afc4d6008f94509;hb=4779b635ef35c7b0bc4044fcb5bc746d06f158c4;hp=6d93fe6c3b71299261851f1f58f2f599c33a265e;hpb=2331f968556c6b5d8617a3d420e5cf9a2b61b4f5;p=gnulib.git

diff --git a/lib/xreadlink.h b/lib/xreadlink.h
index 6d93fe6c3..da62be61d 100644
--- a/lib/xreadlink.h
+++ b/lib/xreadlink.h
@@ -1,11 +1,12 @@
 /* Reading symbolic links without size limitation.
 
-   Copyright (C) 2001, 2003, 2004, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2003-2004, 2007, 2009-2013 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
@@ -13,22 +14,12 @@
    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,
-   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Jim Meyering <jim@meyering.net>  */
 
-#include <stddef.h>
-
-/* Call readlink to get the symbolic link value of FILENAME.
-   Return a pointer to that NUL-terminated string in malloc'd storage.
-   If readlink fails, return NULL and set errno.  */
 extern char *xreadlink (char const *filename);
 
-/* Call readlink to get the symbolic link value of FILENAME.
-   SIZE_HINT is a hint as to how long the link is expected to be;
-   typically it is taken from st_size.  It need not be correct.
-   Return a pointer to that NUL-terminated string in malloc'd storage.
-   If readlink fails, return NULL and set errno.  */
-extern char *xreadlink_with_size (char const *filename, size_t size_hint);
+#if GNULIB_XREADLINKAT
+extern char *xreadlinkat (int fd, char const *filename);
+#endif