proto: mqd_t mqdes, char __user *u_msg_ptr, size_t msg_len, unsigned int __user *u_msg_prio, const struct timespec __user *u_abs_timeout
parms: mqdes, u_msg_ptr, msg_len, u_msg_prio, u_abs_timeout
errors:
  - EAGAIN
  - EBADF
  - EINTR
  - EINVAL
  - EMSGSIZE
  - ETIMEDOUT
profiles:
  - ipc
