PTHREAD_MUTEXATTR_SETKIND_NP(3)

NAME
pthread_mutexattr_setkind_np, pthread_mutexattr_getkind_np - deprecated mutex creation attributes

SYNOPSIS
#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);

DESCRIPTION
These functions are deprecated, use !pthread_mutexattr_settype!(3) and !pthread_mutexattr_gettype!(3) instead.

RETURN VALUE
!pthread_mutexattr_getkind_np! always returns 0. !pthread_mutexattr_setkind_np! returns 0 on success and a non-zero error code on error.

ERRORS
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!

AUTHOR
Xavier Leroy <Xavier.Leroy@inria.fr>

SEE ALSO
!pthread_mutexattr_settype!(3), !pthread_mutexattr_gettype!(3).