a08baf2d48
* include/libmes.h: Add declarations. * lib/abtol.c: New file, explode from lib/libmes.c. * lib/ctype/isdigit.c: Likewise. * lib/ctype/isnumber.c: Likewise. * lib/ctype/isspace.c: Likewise. * lib/ctype/isxdigit.c: Likewise. * lib/mes/abtol.c: Likewise. * lib/mes/eputc.c: Likewise. * lib/mes/eputs.c: Likewise. * lib/mes/fdgetc.c: Likewise. * lib/mes/fdputc.c: Likewise. * lib/mes/fdputs.c: Likewise. * lib/mes/fdungetc.c: Likewise. * lib/mes/itoa.c: Likewise. * lib/mes/ltoab.c: Likewise. * lib/mes/ntoab.c: Likewise. * lib/mes/utoa.c: Likewise. * lib/stdlib/atoi.c: Likewise. * lib/libmes.c: Include explodings.
35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/* -*-comment-start: "//";comment-end:""-*-
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* GNU Mes --- Maxwell Equations of Software
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* Copyright © 2016,2017,2018 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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int
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isnumber (int c, int base)
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{
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if (base == 2)
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return (c >= '0') && (c <= '1');
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if (base == 8)
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return (c >= '0') && (c <= '7');
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if (base == 10)
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return isdigit (c);
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if (base == 16)
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return isxdigit (c);
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}
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