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-rw-r--r--manual/examples/swapcontext.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/manual/examples/swapcontext.c b/manual/examples/swapcontext.c
index f733510f88..c993d1450a 100644
--- a/manual/examples/swapcontext.c
+++ b/manual/examples/swapcontext.c
@@ -1,3 +1,20 @@
+/* Complete Context Control
+ 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/>.
+*/
+
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>