1 /* Copyright (C) 1991-2015 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
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.
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
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
19 #include <sysdep-cancel.h>
24 __waitpid (__pid_t pid
, int *stat_loc
, int options
)
29 return INLINE_SYSCALL (waitpid
, 3, pid
, stat_loc
, options
);
31 return INLINE_SYSCALL (wait4
, 4, pid
, stat_loc
, options
, NULL
);
35 int oldtype
= LIBC_CANCEL_ASYNC ();
38 int result
= INLINE_SYSCALL (waitpid
, 3, pid
, stat_loc
, options
);
40 int result
= INLINE_SYSCALL (wait4
, 4, pid
, stat_loc
, options
, NULL
);
43 LIBC_CANCEL_RESET (oldtype
);
47 libc_hidden_def (__waitpid
)
48 weak_alias (__waitpid
, waitpid
)