1998-10-29 Roland McGrath <roland@baalperazim.frob.com>

* sysdeps/unix/sysv/linux/bits/sem.h, 
sysdeps/unix/sysv/linux/bits/ipc.h, 
sysdeps/unix/sysv/linux/bits/shm.h, 
sysdeps/unix/sysv/linux/bits/msq.h: Moved to ... 
* sysdeps/gnu/bits/sem.h, sysdeps/gnu/bits/ipc.h, 
sysdeps/gnu/bits/shm.h, sysdeps/gnu/bits/msq.h: ... here, 
so the same bits will be used for the Hurd.

1 files changed, 70 insertions, 0 deletions

diff --git a/sysdeps/gnu/bits/msq.h b/sysdeps/gnu/bits/msq.h
new file mode 100644
index 0000000000..d7a8e5ee0f
--- /dev/null
+++ b/sysdeps/gnu/bits/msq.h
@@ -0,0 +1,70 @@
+/* Copyright (C) 1995, 1996, 1997 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef _SYS_MSG_H
+# error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
+#endif
+
+#include <sys/types.h>
+
+/* Define options for message queue functions.  */
+#define MSG_NOERROR	010000	/* no error if message is too big */
+#define MSG_EXCEPT	020000	/* recv any msg except of specified type */
+
+
+/* Structure of record for one message inside the kernel.
+   The type `struct msg' is opaque.  */
+struct msqid_ds
+{
+  struct ipc_perm msg_perm;	/* structure describing operation permission */
+  struct msg *__msg_first;	/* pointer to first message on queue */
+  struct msg *__msg_last;	/* pointer to last message on queue */
+  __time_t msg_stime;		/* time of last msgsnd command */
+  __time_t msg_rtime;		/* time of last msgrcv command */
+  __time_t msg_ctime;		/* time of last change */
+  struct wait_queue *__wwait;	/* ??? */
+  struct wait_queue *__rwait;	/* ??? */
+  unsigned short int __msg_cbytes;/* current number of bytes on queue */
+  unsigned short int msg_qnum;	/* number of messages currently on queue */
+  unsigned short int msg_qbytes;/* max number of bytes allowed on queue */
+  __ipc_pid_t msg_lspid;	/* pid of last msgsnd() */
+  __ipc_pid_t msg_lrpid;	/* pid of last msgrcv() */
+};
+
+#ifdef __USE_MISC
+
+# define msg_cbytes	__msg_cbytes
+
+/* ipcs ctl commands */
+# define MSG_STAT 11
+# define MSG_INFO 12
+
+/* buffer for msgctl calls IPC_INFO, MSG_INFO */
+struct msginfo
+  {
+    int msgpool;
+    int msgmap;
+    int msgmax;
+    int msgmnb;
+    int msgmni;
+    int msgssz;
+    int msgtql;
+    unsigned short int msgseg;
+  };
+
+#endif /* __USE_MISC */