| /* Copyright (C) 1995-2018 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| Contributed by Ulrich Drepper <drepper@cygnus.com>, August 1995. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <sys/msg.h> |
| #include <ipc_priv.h> |
| #include <sysdep.h> |
| #include <errno.h> |
| |
| /* Return an identifier for an shared memory segment of at least size SIZE |
| which is associated with KEY. */ |
| |
| int |
| shmget (key_t key, size_t size, int shmflg) |
| { |
| #ifdef __ASSUME_DIRECT_SYSVIPC_SYSCALLS |
| return INLINE_SYSCALL_CALL (shmget, key, size, shmflg, NULL); |
| #else |
| return INLINE_SYSCALL_CALL (ipc, IPCOP_shmget, key, size, shmflg, NULL); |
| #endif |
| } |
