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author | Jim Meyering <jim@meyering.net> | 1997-12-25 17:44:08 +0000 |
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committer | Jim Meyering <jim@meyering.net> | 1997-12-25 17:44:08 +0000 |
commit | bb94db1fea4aeb1e7593c748b8f174c183c46170 (patch) | |
tree | 51793cabfb5a7666aba649c4f12dc341cf9a2c16 /lib | |
parent | 0f905c09e5dd5bfc55eda6a949d0245b4d8d32f1 (diff) | |
download | gnulib-bb94db1fea4aeb1e7593c748b8f174c183c46170.tar.gz |
(_GNU_SOURCE): Define only if not already defined.FILEUTILS-3_16h
Diffstat (limited to 'lib')
-rw-r--r-- | lib/getline.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/getline.c b/lib/getline.c index ba05abb73a..c028c6581b 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 <stdio.h> #include <sys/types.h> |