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64 lines
998 B
64 lines
998 B
2 months ago
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/*
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* UCW Library -- Word Splitting
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*
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* (c) 1997 Martin Mares <mj@ucw.cz>
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* (c) 2004 Robert Spalek <robert@ucw.cz>
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*
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* This software may be freely distributed and used according to the terms
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* of the GNU Lesser General Public License.
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*/
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#include <ucw/lib.h>
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#include <ucw/chartype.h>
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#include <ucw/string.h>
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#include <string.h>
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int
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str_sepsplit(char *str, uint sep, char **rec, uint max)
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{
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uint cnt = 0;
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while (1)
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{
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rec[cnt++] = str;
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str = strchr(str, sep);
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if (!str)
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return cnt;
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if (cnt >= max)
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return -1;
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*str++ = 0;
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}
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}
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int
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str_wordsplit(char *src, char **dst, uint max)
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{
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uint cnt = 0;
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for(;;)
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{
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while (Cspace(*src))
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*src++ = 0;
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if (!*src)
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break;
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if (cnt >= max)
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return -1;
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if (*src == '"')
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{
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src++;
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dst[cnt++] = src;
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while (*src && *src != '"')
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src++;
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if (*src)
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*src++ = 0;
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}
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else
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{
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dst[cnt++] = src;
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while (*src && !Cspace(*src))
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src++;
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}
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}
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return cnt;
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}
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