pthread_mutexattr_setkind_np(3) — Linux manual page

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | ERRORS | SEE ALSO | COLOPHON

pthread_...tkind_np(3)  Library Functions Manual  pthread_...tkind_np(3)

NAME         top

       pthread_mutexattr_setkind_np, pthread_mutexattr_getkind_np -
       deprecated mutex creation attributes

SYNOPSIS         top

       #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         top

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

RETURN VALUE         top

       pthread_mutexattr_getkind_np always returns 0.

       pthread_mutexattr_setkind_np returns 0 on success and a non-zero
       error code on error.

ERRORS         top

       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         top

       pthread_mutexattr_settype(3), pthread_mutexattr_gettype(3).

COLOPHON         top

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Linux man-pages 6.9.1          2024-05-19         pthread_...tkind_np(3)

Pages that refer to this page: pthread_mutex_init(3)