RTEMS 4.9.4 On-Line Library

Mutex Manager pthread_mutex_init - Initialize a Mutex

RTEMS POSIX API User's Guide

10.4.9: pthread_mutex_init - Initialize a Mutex

CALLING SEQUENCE:

#include <pthread.h>

int pthread_mutex_init(
  pthread_mutex_t           *mutex,
  const pthread_mutexattr_t *attr
);

STATUS CODES:

EINVAL: The attribute set is not initialized.
EINVAL: The specified protocol is invalid.
EAGAIN: The system lacked the necessary resources to initialize another mutex.
ENOMEM: Insufficient memory exists to initialize the mutex.
EBUSY: Attempted to reinialize the object reference by mutex, a previously initialized, but not yet destroyed.

DESCRIPTION:

NOTES:

RTEMS POSIX API User's Guide

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