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| author | Jens Gustedt <Jens.Gustedt@inria.fr> | 2014-09-06 22:07:22 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2014-09-06 22:07:22 -0400 |
| commit | 8b0472932c1cb8cb2cc46322b21c0c4e21848522 (patch) | |
| tree | a2c72eb0d39458bd87c4dc8b4810813d1b8a1819 /src/thread/mtx_timedlock.c | |
| parent | e16f70f45210294321a88f23c85ac45046577adc (diff) | |
| download | musl-8b0472932c1cb8cb2cc46322b21c0c4e21848522.tar.gz musl-8b0472932c1cb8cb2cc46322b21c0c4e21848522.tar.xz musl-8b0472932c1cb8cb2cc46322b21c0c4e21848522.zip | |
add C11 mutex functions
Diffstat (limited to 'src/thread/mtx_timedlock.c')
| -rw-r--r-- | src/thread/mtx_timedlock.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/thread/mtx_timedlock.c b/src/thread/mtx_timedlock.c new file mode 100644 index 00000000..bcc152c5 --- /dev/null +++ b/src/thread/mtx_timedlock.c @@ -0,0 +1,14 @@ +#include <threads.h> +#include <errno.h> + +int __pthread_mutex_timedlock(mtx_t *restrict, const struct timespec *restrict); + +int mtx_timedlock(mtx_t *restrict m, const struct timespec *restrict ts) +{ + int ret = __pthread_mutex_timedlock(m, ts); + switch (ret) { + default: return thrd_error; + case 0: return thrd_success; + case ETIMEDOUT: return thrd_timedout; + } +} |