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/* $Id$ */
#ifndef PACE_EMU_MQUEUE_H
#define PACE_EMU_MQUEUE_H
#include "pace/signal.h"
#define PACE_MQ_ATTR
typedef struct mq_attr
{
long mq_flags;
pace_size_t mq_maxmsg;
pace_size_t mq_msgsize;
pace_size_t mq_curmsgs;
} pace_mq_attr;
struct mqd
{
int fd;
long length;
int oflag;
char* mptr;
};
#define PACE_MQD_T
typedef struct mqd* pace_mqd_t;
pace_mqd_t mq_open (const char* name,
int oflag,
pace_mode_t mode,
pace_mq_attr* attr);
int mq_close (pace_mqd_t mqdes);
int mq_unlink (const char* name);
int mq_send (pace_mqd_t mqdes,
const char* ptr,
pace_size_t length,
unsigned int priority);
pace_ssize_t mq_receive (pace_mqd_t mqdes,
char * msg_ptr,
pace_size_t msg_len,
unsigned int * nmsg_prio);
int mq_getattr (pace_mqd_t mqdes, pace_mq_attr * mqstat);
int mq_setattr (pace_mqd_t mqdes,
const pace_mq_attr * mqstat,
pace_mq_attr * omqstat);
int mq_notify (pace_mqd_t mqd, const pace_sigevent* notification);
#endif /* PACE_EMU_MQUEUE_H */
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