sysvipc/msgsnd.c

   1 /* Copyright (C) 1995-2024 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, see
  16    <https://www.gnu.org/licenses/>.  */
  17
  18 #include <sys/msg.h>
  19 #include <errno.h>
  20
  21 /* Send a message to the queue associated with the message queue
  22    descriptor MSQID.  The parameter MSGP points to a structure
  23    describing messages where the parameter MSGSZ gives the length
  24    of the text.  The MSGFLG parameter describes the action taken
  25    when the limit of the message queue length is reached.  */
  26
  27 int
  28 msgsnd (int msqid, const void *msgp, size_t msgsz, int msgflg)
  29 {
  30   __set_errno (ENOSYS);
  31   return -1;
  32 }
  33
  34 stub_warning (msgsnd)