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0d8733c4 | 1 | /* BSD-compatible versions of getpgrp function. |
04277e02 | 2 | Copyright (C) 1991-2019 Free Software Foundation, Inc. |
0d8733c4 UD |
3 | This file is part of the GNU C Library. |
4 | ||
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. | |
0d8733c4 UD |
9 | |
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. |
0d8733c4 | 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/>. */ | |
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18 | |
19 | #include <sys/types.h> | |
20 | ||
21 | /* Don't include unistd.h because it declares a conflicting | |
22 | prototype for the POSIX.1 `getpgrp' function. */ | |
bcaad6ee | 23 | extern pid_t __getpgid (pid_t); |
37ba7d66 | 24 | libc_hidden_proto (__getpgid) |
fa39f7f7 | 25 | extern pid_t __bsd_getpgrp (pid_t); |
0d8733c4 UD |
26 | |
27 | pid_t | |
28 | __bsd_getpgrp (pid_t pid) | |
29 | { | |
37ba7d66 | 30 | return __getpgid (pid); |
0d8733c4 | 31 | } |