Man page - pthread_mutexattr_setkind_np(3)

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Manual

pthread_mutexattr_setkind_np

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
ERRORS
SEE ALSO

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 .

SEE ALSO

pthread_mutexattr_settype (3), pthread_mutexattr_gettype (3).