Imported Upstream version 1.4.19

[platform/upstream/m4.git] / lib / dup-safer.c

diff --git a/lib/dup-safer.c b/lib/dup-safer.c
index 6ed8f79..2db1520 100644 (file)
--- a/lib/dup-safer.c
+++ b/lib/dup-safer.c
@@ -1,6 +1,6 @@
 /* Invoke dup, but avoid some glitches.
 
-   Copyright (C) 2001, 2004-2006, 2009-2016 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2004-2006, 2009-2021 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 published by
@@ -13,7 +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, see <http://www.gnu.org/licenses/>.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert.  */