mqueue.h File Reference

Mqueue APIs. More...

#include <sys/types.h>
#include <signal.h>
#include "queue.h"

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Data Structures
struct	mq_attr
	sturcutre of mqueue attritube More...

Macros
#define	MQ_NONBLOCK   O_NONBLOCK
#define	EXTERN   extern

Typedefs
typedef FAR struct mq_des *	mqd_t

Functions
mqd_t	mq_open (FAR const char *mq_name, int oflags,...)
	POSIX APIs (refer to : http://pubs.opengroup.org/onlinepubs/9699919799/) More...
int	mq_close (mqd_t mqdes)
	POSIX APIs (refer to : http://pubs.opengroup.org/onlinepubs/9699919799/) More...
int	mq_unlink (FAR const char *mq_name)
	POSIX APIs (refer to : http://pubs.opengroup.org/onlinepubs/9699919799/) More...
int	mq_send (mqd_t mqdes, FAR const char *msg, size_t msglen, int prio)
	POSIX APIs (refer to : http://pubs.opengroup.org/onlinepubs/9699919799/) More...
int	mq_timedsend (mqd_t mqdes, FAR const char *msg, size_t msglen, int prio, FAR const struct timespec *abstime)
	POSIX APIs (refer to : http://pubs.opengroup.org/onlinepubs/9699919799/) More...
ssize_t	mq_receive (mqd_t mqdes, FAR char *msg, size_t msglen, FAR int *prio)
	POSIX APIs (refer to : http://pubs.opengroup.org/onlinepubs/9699919799/) More...
ssize_t	mq_timedreceive (mqd_t mqdes, FAR char *msg, size_t msglen, FAR int *prio, FAR const struct timespec *abstime)
	POSIX APIs (refer to : http://pubs.opengroup.org/onlinepubs/9699919799/) More...
int	mq_notify (mqd_t mqdes, const struct sigevent *notification)
	POSIX APIs (refer to : http://pubs.opengroup.org/onlinepubs/9699919799/) More...
int	mq_setattr (mqd_t mqdes, FAR const struct mq_attr *mq_stat, FAR struct mq_attr *oldstat)
	POSIX APIs (refer to : http://pubs.opengroup.org/onlinepubs/9699919799/) More...
int	mq_getattr (mqd_t mqdes, FAR struct mq_attr *mq_stat)
	POSIX APIs (refer to : http://pubs.opengroup.org/onlinepubs/9699919799/) More...

Detailed Description

Mqueue APIs.

Definition in file mqueue.h.