mqueue.h raw

   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  #if _REDIR_TIME64
  34  __REDIR(mq_timedreceive, __mq_timedreceive_time64);
  35  __REDIR(mq_timedsend, __mq_timedsend_time64);
  36  #endif
  37  
  38  #ifdef __cplusplus
  39  }
  40  #endif
  41  #endif
  42