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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [exec/] [posix/] [src/] [mutexattrsetprotocol.c] - Rev 593
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/* * $Id: mutexattrsetprotocol.c,v 1.2 2001-09-27 11:59:17 chris Exp $ */ #include <assert.h> #include <errno.h> #include <pthread.h> #include <rtems/system.h> #include <rtems/score/coremutex.h> #include <rtems/score/watchdog.h> #if defined(RTEMS_MULTIPROCESSING) #include <rtems/score/mpci.h> #endif #include <rtems/posix/mutex.h> #include <rtems/posix/priority.h> #include <rtems/posix/time.h> /*PAGE * * 13.6.1 Mutex Initialization Scheduling Attributes, P1003.1c/Draft 10, p. 128 */ int pthread_mutexattr_setprotocol( pthread_mutexattr_t *attr, int protocol ) { if ( !attr || !attr->is_initialized ) return EINVAL; switch ( protocol ) { case PTHREAD_PRIO_NONE: case PTHREAD_PRIO_INHERIT: case PTHREAD_PRIO_PROTECT: attr->protocol = protocol; return 0; default: return EINVAL; } }
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