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688903eb | 1 | /* Copyright (C) 1991-2018 Free Software Foundation, Inc. |
478b92f0 | 2 | This file is part of the GNU C Library. |
28f540f4 | 3 | |
478b92f0 | 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. | |
28f540f4 | 8 | |
478b92f0 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. |
28f540f4 | 13 | |
41bdb6e2 | 14 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 PE |
15 | License along with the GNU C Library; if not, see |
16 | <http://www.gnu.org/licenses/>. */ | |
28f540f4 | 17 | |
28f540f4 RM |
18 | #include <errno.h> |
19 | #include <unistd.h> | |
20 | #include <stddef.h> | |
21 | ||
22 | /* Get the pathname of the current working directory, | |
23 | and put it in SIZE bytes of BUF. Returns NULL if the | |
24 | directory couldn't be determined or SIZE was too small. | |
25 | If successful, returns BUF. In GNU, if BUF is NULL, | |
26 | an array is allocated with `malloc'; the array is SIZE | |
27 | bytes long, unless SIZE <= 0, in which case it is as | |
28 | big as necessary. */ | |
29 | char * | |
3ec41e03 | 30 | __getcwd (char *buf, size_t size) |
28f540f4 | 31 | { |
c4029823 | 32 | __set_errno (ENOSYS); |
28f540f4 RM |
33 | return NULL; |
34 | } | |
3ec41e03 | 35 | weak_alias (__getcwd, getcwd) |
28f540f4 | 36 | |
3ec41e03 | 37 | stub_warning (__getcwd) |
3f33a4ce | 38 | stub_warning (getcwd) |