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-rw-r--r--manual/examples/setjmp.c21
1 files changed, 19 insertions, 2 deletions
diff --git a/manual/examples/setjmp.c b/manual/examples/setjmp.c
index 023339c602..ffd7744c1a 100644
--- a/manual/examples/setjmp.c
+++ b/manual/examples/setjmp.c
@@ -1,10 +1,27 @@
+/* Introduction to Non-Local Exits
+ 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 <setjmp.h>
#include <stdlib.h>
#include <stdio.h>
jmp_buf main_loop;
-void
+void
abort_to_main_loop (int status)
{
longjmp (main_loop, status);
@@ -21,7 +38,7 @@ main (void)
}
-void
+void
do_command (void)
{
char buffer[128];