]>
Commit | Line | Data |
---|---|---|
dff8da6b | 1 | /* Copyright (C) 1996-2024 Free Software Foundation, Inc. |
8a523922 | 2 | This file is part of the GNU C Library. |
b8fe19fa | 3 | |
8a523922 | 4 | The GNU C Library is free software; you can redistribute it and/or |
41bdb6e2 AJ |
5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
b8fe19fa | 8 | |
8a523922 UD |
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 | |
41bdb6e2 | 12 | Lesser General Public License for more details. |
b8fe19fa | 13 | |
41bdb6e2 | 14 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 | 15 | License along with the GNU C Library; if not, see |
5a82c748 | 16 | <https://www.gnu.org/licenses/>. */ |
b8fe19fa | 17 | |
c877418f | 18 | #include <stdlib.h> |
b8fe19fa | 19 | #include <utmp.h> |
88677348 | 20 | #include <set-freeres.h> |
b8fe19fa RM |
21 | |
22 | ||
8a523922 | 23 | /* Local buffer to store the result. */ |
88677348 | 24 | static struct utmp *buffer; |
b8fe19fa RM |
25 | |
26 | ||
27 | struct utmp * | |
f21acc89 | 28 | __getutent (void) |
b8fe19fa RM |
29 | { |
30 | struct utmp *result; | |
31 | ||
c877418f RM |
32 | if (buffer == NULL) |
33 | { | |
34 | buffer = (struct utmp *) malloc (sizeof (struct utmp)); | |
35 | if (buffer == NULL) | |
36 | return NULL; | |
37 | } | |
38 | ||
39 | if (__getutent_r (buffer, &result) < 0) | |
b8fe19fa RM |
40 | return NULL; |
41 | ||
42 | return result; | |
43 | } | |
59c04e67 | 44 | libc_hidden_def (__getutent) |
f21acc89 | 45 | weak_alias (__getutent, getutent) |
88677348 AZN |
46 | |
47 | weak_alias (buffer, __libc_getutent_freemem_ptr) |