pthread_mutexattr_setkind_np, pthread_mutexattr_getkind_np - deprecated mutex
creation attributes
#include <pthread.h>
int pthread_mutexattr_setkind_np(pthread_mutexattr_t *attr, int
kind);
int pthread_mutexattr_getkind_np(const pthread_mutexattr_t
*attr, int *kind);
These functions are deprecated, use
pthread_mutexattr_settype(3) and
pthread_mutexattr_gettype(3) instead.
pthread_mutexattr_getkind_np always returns 0.
pthread_mutexattr_setkind_np returns 0 on success and a non-zero error
code on error.
On error,
pthread_mutexattr_setkind_np returns the following error code:
- EINVAL
-
kind is neither PTHREAD_MUTEX_FAST_NP nor
PTHREAD_MUTEX_RECURSIVE_NP nor PTHREAD_MUTEX_ERRORCHECK_NP
Xavier Leroy <
[email protected]>
pthread_mutexattr_settype(3),
pthread_mutexattr_gettype(3).