63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
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/* @(#)breakline.c 1.11 06/09/13 Copyright 1985, 1995-2003 J. Schilling */
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/*
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* break a line pointed to by *buf into fields
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* returns the number of tokens, the line was broken into (>= 1)
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*
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* delim is the delimiter to break at
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* array[0 .. found-1] point to strings from broken line
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* array[found ... len] point to '\0'
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* len is the size of the array
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*
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* Copyright (c) 1985, 1995-2003 J. Schilling
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*/
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/*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* See the file CDDL.Schily.txt in this distribution for details.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file CDDL.Schily.txt from this distribution.
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*/
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#include <schily/mconfig.h>
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#include <schily/standard.h>
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#include <schily/schily.h>
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#ifdef PROTOTYPES
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EXPORT int
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breakline(char *buf,
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register char delim,
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register char *array[],
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register int len)
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#else
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EXPORT int
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breakline(buf, delim, array, len)
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char *buf;
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register char delim;
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register char *array[];
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register int len;
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#endif
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{
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register char *bp = buf;
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register char *dp;
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register int i;
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register int found;
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for (i = 0, found = 1; i < len; i++) {
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for (dp = bp; *dp != '\0' && *dp != delim; dp++)
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/* LINTED */
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;
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array[i] = bp;
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if (*dp == delim) {
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*dp++ = '\0';
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found++;
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}
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bp = dp;
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}
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return (found);
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}
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