.TH PTHREAD_MUTEXATTR_SETKIND_NP 3 LinuxThreads

.XREF pthread_mutexattr_getkind_np

.SH NAME
pthread_mutexattr_setkind_np, pthread_mutexattr_getkind_np \- deprecated mutex creation attributes

.SH 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);

.SH DESCRIPTION

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

.SH "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.

.SH ERRORS

On error, !pthread_mutexattr_setkind_np! returns the following error code:
.TP
!EINVAL!
|kind| is neither !PTHREAD_MUTEX_FAST_NP! nor !PTHREAD_MUTEX_RECURSIVE_NP!
nor !PTHREAD_MUTEX_ERRORCHECK_NP!

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

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