From a8cd7705e7898d77764aa12ddcc2e29de1860138 Mon Sep 17 00:00:00 2001 From: Ton Voon Date: Thu, 18 May 2006 22:05:43 +0000 Subject: Synchronise with coreutils 2.95. Gettext now synced with coreutils, so no longer development platform requirement git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1394 f882894a-f735-0410-b71e-b25c423dba1c --- m4/unlocked-io.m4 | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) (limited to 'm4/unlocked-io.m4') diff --git a/m4/unlocked-io.m4 b/m4/unlocked-io.m4 index f8e98f1d..6cbacb00 100644 --- a/m4/unlocked-io.m4 +++ b/m4/unlocked-io.m4 @@ -1,4 +1,11 @@ -#serial 8 -*- autoconf -*- +# unlocked-io.m4 serial 12 + +# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software +# Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. dnl From Jim Meyering. dnl @@ -8,8 +15,15 @@ dnl (because some of them were declared in Solaris 2.5.1 but were removed dnl in Solaris 2.6, whereas we want binaries built on Solaris 2.5.1 to run dnl on Solaris 2.6). -AC_DEFUN([jm_FUNC_GLIBC_UNLOCKED_IO], +AC_DEFUN([gl_FUNC_GLIBC_UNLOCKED_IO], [ + AC_LIBSOURCES([unlocked-io.h]) + + AC_DEFINE([USE_UNLOCKED_IO], 1, + [Define to 1 if you want getc etc. to use unlocked I/O if available. + Unlocked I/O can improve performance in unithreaded apps, + but it is not safe for multithreaded apps.]) + dnl Persuade glibc and Solaris to declare dnl fgets_unlocked(), fputs_unlocked() etc. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) -- cgit v1.2.3-74-g34f1