51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
/* -*-comment-start: "//";comment-end:""-*-
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* GNU Mes --- Maxwell Equations of Software
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* Copyright © 2018 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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struct info {int flag;};
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struct foo {int length; char* string; struct info info;};
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struct foo stack[] = {{3, "foo", {11}},{4, "baar", {12}}};
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int
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main ()
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{
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oputs (stack[0].string); oputs ("\n");
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oputs (stack[1].string); oputs ("\n");
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struct foo* top = &stack[1];
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int i;
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int j;
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i = (top--)->info.flag;
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top++;
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j = (--top)->info.flag;
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if (i - j - 1)
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return 1;
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i = (top++)->info.flag;
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top--;
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j = (++top)->info.flag;
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if (i - j != -1)
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return 2;
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return 0;
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}
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