3ed82d7010
* include/mes/lib-mini.h: Move from include/libmes-mini.h. Update users. * include/mes/lib.h: Move from include/libmes.h. Update users.
76 lines
1.5 KiB
C
76 lines
1.5 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 <mes/lib.h>
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struct scm
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{
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int type;
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int car;
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int cdr;
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};
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char g_arena[24];
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struct scm *g_cells = (struct scm*)g_arena;
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int
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main ()
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{
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g_cells[0].type = 0;
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g_cells[0].car = -1;
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g_cells[1].cdr = 0;
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g_cells[1].type = -1;
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g_cells[1].car = 0;
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g_cells[1].cdr = -1;
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if (g_cells[0].type)
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return 1;
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if (g_cells[0].car != -1)
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return 2;
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if (g_cells[0].cdr)
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return 3;
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if (g_cells[1].type != -1)
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return 4;
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if (g_cells[1].car)
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return 5;
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if (g_cells[1].cdr != -1)
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return 6;
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g_cells[0] = g_cells[1];
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if (g_cells[0].type != -1)
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return 7;
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if (g_cells[0].car)
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return 8;
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if (g_cells[0].cdr != -1)
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return 9;
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return 0;
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}
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