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diff --git a/manual/examples/add.c b/manual/examples/add.c
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-/* Example of a Variadic Function
- Copyright (C) 1991-2017 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 <stdarg.h>
-#include <stdio.h>
-
-int
-add_em_up (int count,...)
-{
- va_list ap;
- int i, sum;
-
- va_start (ap, count); /* Initialize the argument list. */
-
- sum = 0;
- for (i = 0; i < count; i++)
- sum += va_arg (ap, int); /* Get the next argument value. */
-
- va_end (ap); /* Clean up. */
- return sum;
-}
-
-int
-main (void)
-{
- /* This call prints 16. */
- printf ("%d\n", add_em_up (3, 5, 5, 6));
-
- /* This call prints 55. */
- printf ("%d\n", add_em_up (10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10));
-
- return 0;
-}