FreeNOS
wait.h
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1/*
2 * Copyright (C) 2009 Niek Linnenbank
3 *
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
8 *
9 * This program 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
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18#ifndef __LIBPOSIX_WAIT_H
19#define __LIBPOSIX_WAIT_H
20
21#include <Macros.h>
22#include "types.h"
23
39#define WEXITSTATUS(st) (st)
40
57extern C pid_t waitpid(pid_t pid, int *stat_loc, int options);
58
64#endif /* __LIBPOSIX_WAIT_H */
ProcessID pid_t
Used for process IDs and process group IDs.
Definition types.h:32
C pid_t waitpid(pid_t pid, int *stat_loc, int options)
Wait for a child process to stop or terminate.
Definition waitpid.cpp:23
#define C
Used to define external C functions.
Definition Macros.h:134