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7f0f7929ba
- Replaced ISO Latin 1 code #160 with a plain blank space (ASCII code #32) where necessary git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15305 87f5fb63-7c3d-0410-a384-fd976d0f7a62
97 lines
2.5 KiB
C
97 lines
2.5 KiB
C
/*
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* $Id: time_numbertostring.c,v 1.3 2006-01-08 12:04:27 obarthel Exp $
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*
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* :ts=4
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*
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* Portable ISO 'C' (1994) runtime library for the Amiga computer
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* Copyright (c) 2002-2015 by Olaf Barthel <obarthel (at) gmx.net>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Neither the name of Olaf Barthel nor the names of contributors
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* may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _TIME_HEADERS_H
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#include "time_headers.h"
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#endif /* _TIME_HEADERS_H */
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/****************************************************************************/
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char *
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__number_to_string(
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unsigned int number,
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char * string,
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size_t max_len,
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size_t min_len)
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{
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char * s = string;
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size_t len,i;
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char c;
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assert( string != NULL && max_len >= min_len );
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/* One off for the terminating NUL. */
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if(max_len > 0)
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max_len--;
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len = 0;
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/* Convert the number digit by digit, building the
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* string in reverse order.
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*/
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do
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{
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if(max_len == 0)
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break;
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max_len--;
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(*s++) = '0' + (number % 10);
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number /= 10;
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len++;
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}
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while(number > 0);
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/* Pad the string to the requested length, if necessary. */
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while(max_len > 0 && len < min_len)
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{
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max_len--;
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(*s++) = '0';
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len++;
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}
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(*s) = '\0';
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/* Reverse the string in place. */
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for(i = 0 ; i < len / 2 ; i++)
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{
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c = string[len-1-i];
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string[len-1-i] = string[i];
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string[i] = c;
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}
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return(string);
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}
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