84 lines
2 KiB
C
84 lines
2 KiB
C
/* itos.c -- Convert integer to string. */
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/* Copyright (C) 1998-2002 Free Software Foundation, Inc.
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This file is part of GNU Bash, the Bourne Again SHell.
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Bash is free software: you can redistribute it and/or modify
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it 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
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(at your option) any later version.
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Bash is distributed in the hope that it will be useful,
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but 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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You should have received a copy of the GNU General Public License
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along with Bash. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#if defined (HAVE_UNISTD_H)
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# include <unistd.h>
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#endif
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#include <bashansi.h>
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#include "shell.h"
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char *
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inttostr (i, buf, len)
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intmax_t i;
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char *buf;
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size_t len;
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{
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return (fmtumax (i, 10, buf, len, 0));
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}
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/* Integer to string conversion. This conses the string; the
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caller should free it. */
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char *
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itos (i)
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intmax_t i;
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{
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char *p, lbuf[INT_STRLEN_BOUND(intmax_t) + 1];
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p = fmtumax (i, 10, lbuf, sizeof(lbuf), 0);
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return (savestring (p));
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}
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/* Integer to string conversion. This conses the string using strdup;
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caller should free it and be prepared to deal with NULL return. */
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char *
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mitos (i)
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intmax_t i;
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{
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char *p, lbuf[INT_STRLEN_BOUND(intmax_t) + 1];
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p = fmtumax (i, 10, lbuf, sizeof(lbuf), 0);
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return (strdup (p));
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}
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char *
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uinttostr (i, buf, len)
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uintmax_t i;
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char *buf;
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size_t len;
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{
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return (fmtumax (i, 10, buf, len, FL_UNSIGNED));
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}
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/* Integer to string conversion. This conses the string; the
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caller should free it. */
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char *
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uitos (i)
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uintmax_t i;
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{
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char *p, lbuf[INT_STRLEN_BOUND(uintmax_t) + 1];
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p = fmtumax (i, 10, lbuf, sizeof(lbuf), FL_UNSIGNED);
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return (savestring (p));
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}
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