mes/lib/tests/scaffold/70-struct-post.c

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/* -*-comment-start: "//";comment-end:""-*-
* GNU Mes --- Maxwell Equations of Software
* Copyright © 2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
*
* This file is part of GNU Mes.
*
* GNU Mes 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 3 of the License, or (at
* your option) any later version.
*
* GNU Mes 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 GNU Mes. If not, see <http://www.gnu.org/licenses/>.
*/
#include <mes/lib.h>
struct foo
{
int bar;
};
int
main ()
{
struct foo f;
struct foo *p = &f;
//eputs ("p-f="); eputs (itoa (p-&f)); eputs ("\n");
int i = 22;
*p++ = f;
//eputs ("p-f="); eputs (itoa (p-&f)); eputs ("\n");
if (p - &f != 1)
return 1;
return 0;
}