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| author |   guenther <guenther@openbsd.org> | 2012-07-11 09:08:50 +0000 |
|---|---|---|
| committer | guenther <guenther@openbsd.org> | 2012-07-11 09:08:50 +0000 |
| commit | 346dbd3f0c3d8485e44f8b9cc65e81153c301d63 (patch) | |
| tree | edc8a051db577469eec9c6c0176be1cb02e7c7db /lib/libpthread/include/semaphore.h | |
| parent | check that linking with X11 will work, we'll check later exactly what (diff) | |
| download | wireguard-openbsd-346dbd3f0c3d8485e44f8b9cc65e81153c301d63.tar.xz wireguard-openbsd-346dbd3f0c3d8485e44f8b9cc65e81153c301d63.zip | |
sem_timedwait() needs the struct timespec tag to be pre-declared here.
Add restrict qualifiers.
Diffstat (limited to 'lib/libpthread/include/semaphore.h')
| -rw-r--r-- | lib/libpthread/include/semaphore.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/libpthread/include/semaphore.h b/lib/libpthread/include/semaphore.h index 08d659b3854..f5256d936cb 100644 --- a/lib/libpthread/include/semaphore.h +++ b/lib/libpthread/include/semaphore.h @@ -1,4 +1,4 @@ -/* $OpenBSD: semaphore.h,v 1.4 2012/03/03 10:02:26 guenther Exp $ */ +/* $OpenBSD: semaphore.h,v 1.5 2012/07/11 09:08:50 guenther Exp $ */ /* semaphore.h: POSIX 1003.1b semaphores */ @@ -44,6 +44,7 @@ /* Opaque type definition. */ struct sem; typedef struct sem *sem_t; +struct timespec; #define SEM_FAILED ((sem_t *)0) #define SEM_VALUE_MAX UINT_MAX @@ -58,10 +59,10 @@ sem_t *sem_open(const char *, int, ...); int sem_close(sem_t *); int sem_unlink(const char *); int sem_wait(sem_t *); -int sem_timedwait(sem_t *, const struct timespec *); +int sem_timedwait(sem_t * __restrict, const struct timespec * __restrict); int sem_trywait(sem_t *); int sem_post(sem_t *); -int sem_getvalue(sem_t *, int *); +int sem_getvalue(sem_t * __restrict, int * __restrict); __END_DECLS #endif /* _KERNEL */ |