mirror of
https://github.com/0intro/wmii
synced 2024-12-18 01:23:56 +03:00
34 lines
566 B
C
34 lines
566 B
C
/*
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* (C)opyright MMIV-MMV Anselm R. Garbe <garbeam at gmail dot com>
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* See LICENSE file for license details.
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*/
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#include <string.h>
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#include "cext.h"
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size_t cext_tokenize(char **result, size_t reslen, char *str, char delim)
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{
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char *p, *n;
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size_t i = 0;
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if (!str)
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return 0;
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for (n = str; *n == ' '; n++);
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p = n;
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for (i = 0; *n != '\0';) {
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if (i == reslen)
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return i;
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if (*n == delim) {
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*n = '\0';
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if (strlen(p))
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result[i++] = p;
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p = ++n;
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} else
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n++;
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}
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if (strlen(p))
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result[i++] = p;
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return i; /* number of tokens */
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}
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