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-rw-r--r--manual/examples/testopt.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/manual/examples/testopt.c b/manual/examples/testopt.c
index 44ca8e4ad0..081742d85d 100644
--- a/manual/examples/testopt.c
+++ b/manual/examples/testopt.c
@@ -1,3 +1,20 @@
+/* Example of Parsing Arguments with getopt.
+   Copyright (C) 1991-2012 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 the Free Software Foundation; either version 2
+   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
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   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, if not, see <http://www.gnu.org/licenses/>.
+*/
+
 /*@group*/
 #include <ctype.h>
 #include <stdio.h>