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f7a9f785 | 1 | /* Copyright (C) 1991-2016 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 | |
6ee8d334 UD |
18 | #include <errno.h> |
19 | #include <sysdep-cancel.h> | |
d2f5be2a UD |
20 | #include <stdlib.h> |
21 | #include <sys/wait.h> | |
28f540f4 | 22 | |
d2f5be2a | 23 | __pid_t |
2c46a66a | 24 | __waitpid (__pid_t pid, int *stat_loc, int options) |
d2f5be2a | 25 | { |
d7234d9f | 26 | #ifdef __NR_waitpid |
c6bb095e | 27 | return SYSCALL_CANCEL (waitpid, pid, stat_loc, options); |
d7234d9f | 28 | #else |
c6bb095e | 29 | return SYSCALL_CANCEL (wait4, pid, stat_loc, options, NULL); |
d7234d9f | 30 | #endif |
d2f5be2a | 31 | } |
2c46a66a JM |
32 | libc_hidden_def (__waitpid) |
33 | weak_alias (__waitpid, waitpid) |