Imported Upstream version 1.4.19

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

diff --git a/lib/dup-safer-flag.c b/lib/dup-safer-flag.c
index f5b81b7..bba1354 100644 (file)
--- a/lib/dup-safer-flag.c
+++ b/lib/dup-safer-flag.c
@@ -1,7 +1,7 @@
 /* Duplicate a file descriptor result, avoiding clobbering
    STD{IN,OUT,ERR}_FILENO, with specific flags.
 
-   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
@@ -14,7 +14,7 @@
    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 and Eric Blake.  */