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ee188d55 | 1 | /* Reentrant function to return the current login name. Stub version. |
b168057a | 2 | Copyright (C) 1996-2015 Free Software Foundation, Inc. |
8a523922 | 3 | This file is part of the GNU C Library. |
ee188d55 | 4 | |
8a523922 | 5 | The GNU C Library is free software; you can redistribute it and/or |
41bdb6e2 AJ |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
ee188d55 | 9 | |
8a523922 UD |
10 | The GNU C Library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 13 | Lesser General Public License for more details. |
ee188d55 | 14 | |
41bdb6e2 | 15 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 PE |
16 | License along with the GNU C Library; if not, see |
17 | <http://www.gnu.org/licenses/>. */ | |
ee188d55 RM |
18 | |
19 | #include <errno.h> | |
20 | #include <unistd.h> | |
21 | ||
22 | /* Return at most NAME_LEN characters of the login name of the user in NAME. | |
6d52618b | 23 | If it cannot be determined or some other error occurred, return the error |
ee188d55 RM |
24 | code. Otherwise return 0. */ |
25 | int | |
9d46370c | 26 | __getlogin_r (char *name, size_t name_len) |
ee188d55 | 27 | { |
c4029823 | 28 | __set_errno (ENOSYS); |
ee188d55 RM |
29 | return errno; |
30 | } | |
5371d99e JM |
31 | libc_hidden_def (__getlogin_r) |
32 | weak_alias (__getlogin_r, getlogin_r) | |
33 | libc_hidden_weak (getlogin_r) | |
ee188d55 RM |
34 | |
35 | stub_warning (getlogin_r) |