include/mqueue.h

   1 #ifndef _MQUEUE_H
   2 #define _MQUEUE_H
   3 #ifdef __cplusplus
   4 extern "C" {
   5 #endif
   6
   7 #include <features.h>
   8
   9 #define __NEED_size_t
  10 #define __NEED_ssize_t
  11 #define __NEED_pthread_attr_t
  12 #define __NEED_time_t
  13 #define __NEED_struct_timespec
  14 #include <bits/alltypes.h>
  15
  16 typedef int mqd_t;
  17 struct mq_attr {
  18         long mq_flags, mq_maxmsg, mq_msgsize, mq_curmsgs, __unused[4];
  19 };
  20 struct sigevent;
  21
  22 int mq_close(mqd_t);
  23 int mq_getattr(mqd_t, struct mq_attr *);
  24 int mq_notify(mqd_t, const struct sigevent *);
  25 mqd_t mq_open(const char *, int, ...);
  26 ssize_t mq_receive(mqd_t, char *, size_t, unsigned *);
  27 int mq_send(mqd_t, const char *, size_t, unsigned);
  28 int mq_setattr(mqd_t, const struct mq_attr *__restrict, struct mq_attr *__restrict);
  29 ssize_t mq_timedreceive(mqd_t, char *__restrict, size_t, unsigned *__restrict, const struct timespec *__restrict);
  30 int mq_timedsend(mqd_t, const char *, size_t, unsigned, const struct timespec *);
  31 int mq_unlink(const char *);
  32
  33 #ifdef __cplusplus
  34 }
  35 #endif
  36 #endif