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c84142e8 UD |
1 | /* Copyright (C) 1991, 1996, 1997 Free Software Foundation, Inc. |
2 | This file is part of the GNU C Library. | |
3 | ||
4 | The GNU C Library is free software; you can redistribute it and/or | |
5 | modify it under the terms of the GNU Library General Public License as | |
6 | published by the Free Software Foundation; either version 2 of the | |
7 | License, or (at your option) any later version. | |
8 | ||
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | Library General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU Library General Public | |
15 | License along with the GNU C Library; see the file COPYING.LIB. If not, | |
16 | write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
17 | Boston, MA 02111-1307, USA. */ | |
28f540f4 | 18 | |
28f540f4 | 19 | #include <grp.h> |
a8922de8 | 20 | #include <stdio.h> |
5f0e6fc7 RM |
21 | |
22 | ||
23 | /* Read one entry from the given stream. */ | |
28f540f4 | 24 | struct group * |
5f0e6fc7 | 25 | fgetgrent (FILE *stream) |
28f540f4 | 26 | { |
5f0e6fc7 | 27 | static char buffer[BUFSIZ]; |
ba1ffaa1 UD |
28 | static struct group resbuf; |
29 | struct group *result; | |
5f0e6fc7 | 30 | |
ba1ffaa1 UD |
31 | if (__fgetgrent_r (stream, &resbuf, buffer, sizeof buffer, &result) != 0) |
32 | return NULL; | |
33 | ||
34 | return result; | |
28f540f4 | 35 | } |