X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fgetgroups.c;h=1e9cbc6495166a394fbd8a9157a77ebd5d8fde8a;hb=bd606be378ddd8404641cad023dd43f1f676b26e;hp=615bd4f5d3d83311b3de3969482453b06e4526c1;hpb=0632e115747ff96e93330c88f536d7354a7ce507;p=gnulib.git

diff --git a/lib/getgroups.c b/lib/getgroups.c
index 615bd4f5d..1e9cbc649 100644
--- a/lib/getgroups.c
+++ b/lib/getgroups.c
@@ -1,11 +1,12 @@
 /* provide consistent interface to getgroups for systems that don't allow N==0
 
-   Copyright (C) 1996, 1999, 2003, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1999, 2003, 2006, 2007, 2008 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
@@ -13,17 +14,19 @@
    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., 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 */
 
 #include <config.h>
 
+#undef getgroups
+
 #include <stdio.h>
 #include <sys/types.h>
 #include <errno.h>
 #include <stdlib.h>
+#include <unistd.h>
 
 #include "xalloc.h"
 
@@ -33,14 +36,12 @@
    provided function handle all others. */
 
 int
-getgroups (int n, GETGROUPS_T *group)
+rpl_getgroups (int n, GETGROUPS_T *group)
 {
   int n_groups;
   GETGROUPS_T *gbuf;
   int saved_errno;
 
-#undef getgroups
-
   if (n != 0)
     return getgroups (n, group);