68 lines
1.7 KiB
C
68 lines
1.7 KiB
C
/* -*-comment-start: "//";comment-end:""-*-
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* GNU Mes --- Maxwell Equations of Software
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* Copyright © 2017 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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*
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* This file is part of GNU Mes.
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*
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* GNU Mes is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or (at
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* your option) any later version.
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*
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* GNU Mes is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <libmes.h>
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#include <libmes.h>
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#include <stdio.h>
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struct foo;
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typedef struct foo foo_struct;
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struct foo {
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//struct foo **foo;
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foo_struct **foo;
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};
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struct foo g_foo[2];
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int
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main ()
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{
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struct foo foo;
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foo.foo = g_foo;
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void *p;
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void *q;
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p = &foo.foo[0];
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q = foo.foo;
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eputs ("f:"); eputs (itoa (foo.foo)); eputs ("\n");
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eputs ("p:"); eputs (itoa (p)); eputs ("\n");
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eputs ("q:"); eputs (itoa (q)); eputs ("\n");
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if (q != p) return 1;
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p = &foo.foo[1];
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q = foo.foo + 1;
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eputs ("f:"); eputs (itoa (foo.foo)); eputs ("\n");
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eputs ("p:"); eputs (itoa (p)); eputs ("\n");
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eputs ("q:"); eputs (itoa (q)); eputs ("\n");
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if (q != p) return 2;
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struct foo *pfoo = &foo;
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p = &pfoo->foo[1];
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q = pfoo->foo + 1;
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eputs ("f:"); eputs (itoa (pfoo->foo)); eputs ("\n");
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eputs ("p:"); eputs (itoa (p)); eputs ("\n");
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eputs ("q:"); eputs (itoa (q)); eputs ("\n");
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if (q != p) return 3;
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return 0;
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}
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