mqueueopen.c File Reference

Creates a new POSIX Message Queue or Opens an Existing Queue. More...

#include <rtems/posix/mqueueimpl.h>
#include <rtems/score/wkspace.h>
#include <rtems/sysinit.h>
#include <stdarg.h>
#include <fcntl.h>

Macros
#define	MQ_OPEN_FAILED   ((mqd_t) -1)

Functions
mqd_t	mq_open (const char *name, int oflag,...)
	RTEMS_SYSINIT_ITEM (_POSIX_Message_queue_Manager_initialization, RTEMS_SYSINIT_POSIX_MESSAGE_QUEUE, RTEMS_SYSINIT_ORDER_MIDDLE)

Detailed Description

Creates a new POSIX Message Queue or Opens an Existing Queue.