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Date: Sat, 19 Nov 2005 13:51:00 -0000
From: Jakub Jelinek <jakub@redhat.com>
To: Ulrich Drepper <drepper@redhat.com>, Roland McGrath <roland@redhat.com>
Cc: Glibc hackers <libc-hacker@sources.redhat.com>
Subject: [PATCH] Define shmatt_t type on ia64
Message-ID: <20051119135104.GQ16723@sunsite.mff.cuni.cz>
Reply-To: Jakub Jelinek <jakub@redhat.com>
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X-SW-Source: 2005-11/txt/msg00017.txt.bz2

Hi!

All arches but ia64 define this type, mandated by POSIX.

2005-11-19  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/ia64/bits/shm.h (shmatt_t): New type.
	(struct shmid_ds): Use it for shm_nattch field.

--- libc/sysdeps/unix/sysv/linux/ia64/bits/shm.h.jj	2005-11-18 20:48:37.000000000 +0100
+++ libc/sysdeps/unix/sysv/linux/ia64/bits/shm.h	2005-11-19 14:36:14.000000000 +0100
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2002, 2005 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
@@ -38,6 +38,8 @@
 /* Segment low boundary address multiple.  */
 #define SHMLBA		(1024 * 1024)
 
+/* Type to count number of attaches.  */
+typedef unsigned long int shmatt_t;
 
 /* Data structure describing a set of semaphores.  */
 struct shmid_ds
@@ -49,7 +51,7 @@ struct shmid_ds
     __time_t shm_ctime;			/* time of last change by shmctl() */
     __pid_t shm_cpid;			/* pid of creator */
     __pid_t shm_lpid;			/* pid of last shmop */
-    unsigned long int shm_nattch;	/* number of current attaches */
+    shmatt_t shm_nattch;		/* number of current attaches */
     unsigned long int __unused1;
     unsigned long int __unused2;
   };

	Jakub