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RTEMS 4.8.0 On-Line Library


Mutex Manager pthread_mutex_init - Initialize a Mutex

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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:


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