diff options
Diffstat (limited to 'lib/libthr/thread/thr_mutexattr.c')
| -rw-r--r-- | lib/libthr/thread/thr_mutexattr.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/lib/libthr/thread/thr_mutexattr.c b/lib/libthr/thread/thr_mutexattr.c index 042ff87..ecfd1da 100644 --- a/lib/libthr/thread/thr_mutexattr.c +++ b/lib/libthr/thread/thr_mutexattr.c @@ -77,6 +77,8 @@ __weak_reference(_pthread_mutexattr_getkind_np, pthread_mutexattr_getkind_np); __weak_reference(_pthread_mutexattr_gettype, pthread_mutexattr_gettype); __weak_reference(_pthread_mutexattr_settype, pthread_mutexattr_settype); __weak_reference(_pthread_mutexattr_destroy, pthread_mutexattr_destroy); +__weak_reference(_pthread_mutexattr_getpshared, pthread_mutexattr_getpshared); +__weak_reference(_pthread_mutexattr_setpshared, pthread_mutexattr_setpshared); int _pthread_mutexattr_init(pthread_mutexattr_t *attr) @@ -165,3 +167,29 @@ _pthread_mutexattr_destroy(pthread_mutexattr_t *attr) } return(ret); } + +int +_pthread_mutexattr_getpshared(const pthread_mutexattr_t *attr, + int *pshared) +{ + + if (attr == NULL || *attr == NULL) + return (EINVAL); + + *pshared = PTHREAD_PROCESS_PRIVATE; + return (0); +} + +int +_pthread_mutexattr_setpshared(pthread_mutexattr_t *attr, int pshared) +{ + + if (attr == NULL || *attr == NULL) + return (EINVAL); + + /* Only PTHREAD_PROCESS_PRIVATE is supported. */ + if (pshared != PTHREAD_PROCESS_PRIVATE) + return (EINVAL); + + return (0); +} |
