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Date: Mon, 28 May 2007 13:49:00 -0000
From: Jakub Jelinek <jakub@redhat.com>
To: Ulrich Drepper <drepper@redhat.com>
Cc: Glibc hackers <libc-hacker@sources.redhat.com>
Subject: [PATCH] Misc small warning fixes
Message-ID: <20070528135112.GK3081@sunsite.mff.cuni.cz>
Reply-To: Jakub Jelinek <jakub@redhat.com>
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X-SW-Source: 2007-05/txt/msg00027.txt.bz2

Hi!

When __NR_utimensat is not defined, gcc warns about miss_utimensat being
defined, but never used.
And without the second hunk __getpagesize is implicitly prototyped in PPCs
pthread_attr_setstacksize.

2007-05-28  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/futimes.c (miss_utimensat): Don't define
	if __NR_utimensat is not defined.

	* sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstacksize.c: Include
	unistd.h.

--- libc/sysdeps/unix/sysv/linux/futimes.c.jj	2007-05-28 15:07:37.000000000 +0200
+++ libc/sysdeps/unix/sysv/linux/futimes.c	2007-05-28 15:07:37.000000000 +0200
@@ -1,5 +1,5 @@
 /* futimes -- change access and modification times of open file.  Linux version.
-   Copyright (C) 2002,2003,2005,2006 Free Software Foundation, Inc.
+   Copyright (C) 2002,2003,2005,2006,2007 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
@@ -29,7 +29,7 @@
 #include <kernel-features.h>
 
 
-#ifndef __ASSUME_UTIMENSAT
+#if defined __NR_utimensat && !defined __ASSUME_UTIMENSAT
 static int miss_utimensat;
 #endif
 
--- libc/nptl/sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstacksize.c.jj	2006-10-07 21:51:33.000000000 +0200
+++ libc/nptl/sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstacksize.c	2007-05-28 15:16:12.000000000 +0200
@@ -1,3 +1,4 @@
+#include <unistd.h>	/* For __getpagesize.  */
 #define NEW_VERNUM GLIBC_2_6
 #define STACKSIZE_ADJUST \
   do {									      \

	Jakub