X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=lib%2Ffd-safer.c;h=1ea9a4981dca975f1997ff089967a72f54fe72cc;hb=92249085071a973e2c0621b0415b93d2e48bb00d;hp=256bfa4a0e952a766588eeb7e0dc2748b2f33b36;hpb=0d5a754ba8f2cc33e98d48d559f0ad6cd18a43a3;p=debian%2Fgzip

diff --git a/lib/fd-safer.c b/lib/fd-safer.c
index 256bfa4..1ea9a49 100644
--- a/lib/fd-safer.c
+++ b/lib/fd-safer.c
@@ -1,11 +1,11 @@
 /* Return a safer copy of a file descriptor.
 
-   Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2009-2018 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert.  */
 
@@ -23,14 +22,7 @@
 #include "unistd-safer.h"
 
 #include <errno.h>
-
 #include <unistd.h>
-#ifndef STDIN_FILENO
-# define STDIN_FILENO 0
-#endif
-#ifndef STDERR_FILENO
-# define STDERR_FILENO 2
-#endif
 
 /* Return FD, unless FD would be a copy of standard input, output, or
    error; in that case, return a duplicate of FD, closing FD.  On