From bb48c492c63d7d639199ba31a711758391ac8ba9 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Thu, 25 Dec 1997 17:44:08 +0000 Subject: (_GNU_SOURCE): Define only if not already defined. --- lib/getline.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'lib') diff --git a/lib/getline.c b/lib/getline.c index ba05abb73..c028c6581 100644 --- a/lib/getline.c +++ b/lib/getline.c @@ -1,6 +1,6 @@ /* getline.c -- Replacement for GNU C library function getline -Copyright (C) 1993, 1996 Free Software Foundation, Inc. +Copyright (C) 1993, 1996, 1997 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as @@ -24,7 +24,10 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* The `getdelim' function is only declared if the following symbol is defined. */ -#define _GNU_SOURCE 1 +#ifndef _GNU_SOURCE +# define _GNU_SOURCE 1 +#endif + #include #include -- cgit v1.2.3-70-g09d2