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| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/mips/sys/shm.h | 67 |
2 files changed, 71 insertions, 0 deletions
@@ -1,3 +1,7 @@ +2002-07-08 H.J. Lu <hjl@gnu.org> + + * sysdeps/unix/sysv/linux/mips/sys/shm.h: New. + 2002-07-06 Bruno Haible <bruno@clisp.org> * include/sys/socket.h (__libc_sendto, __libc_recvfrom): New diff --git a/sysdeps/unix/sysv/linux/mips/sys/shm.h b/sysdeps/unix/sysv/linux/mips/sys/shm.h new file mode 100644 index 0000000000..748c1471c1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/sys/shm.h @@ -0,0 +1,67 @@ +/* Copyright (C) 2002 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _SYS_SHM_H +#define _SYS_SHM_H 1 + +#include <features.h> + +#define __need_size_t +#include <stddef.h> + +/* Get common definition of System V style IPC. */ +#include <sys/ipc.h> + +/* Get system dependent definition of `struct shmid_ds' and more. */ +#include <bits/shm.h> + +/* Define types required by the standard. */ +#define __need_time_t +#include <time.h> + +#ifdef __USE_XOPEN +# ifndef __pid_t_defined +typedef __pid_t pid_t; +# define __pid_t_defined +# endif +#endif /* X/Open */ + +__BEGIN_DECLS + +/* Segment low boundary address multiple. */ +#define SHMLBA 0x40000 + +/* The following System V style IPC functions implement a shared memory + facility. The definition is found in XPG4.2. */ + +/* Shared memory control operation. */ +extern int shmctl (int __shmid, int __cmd, struct shmid_ds *__buf) __THROW; + +/* Get shared memory segment. */ +extern int shmget (key_t __key, size_t __size, int __shmflg) __THROW; + +/* Attach shared memory segment. */ +extern void *shmat (int __shmid, __const void *__shmaddr, int __shmflg) + __THROW; + +/* Detach shared memory segment. */ +extern int shmdt (__const void *__shmaddr) __THROW; + +__END_DECLS + +#endif /* sys/shm.h */ |