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 
57 extern C pid_t waitpid(pid_t pid, int *stat_loc, int options);
58 
64 #endif /* __LIBPOSIX_WAIT_H */
Macros.h
types.h
C
#define C
Used to define external C functions.
Definition: Macros.h:134
pid_t
ProcessID pid_t
Used for process IDs and process group IDs.
Definition: types.h:32
waitpid
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