28 lines
389 B
C
28 lines
389 B
C
#include "portab.h"
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#include <string.h>
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#ifndef HAVE_STRTOK_R
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char *
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strtok_r(char *str, const char *delim, char **saveptr)
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{
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char *tmp;
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if (!str)
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str = *saveptr;
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str += strspn(str, delim);
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if (*str == 0)
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return NULL;
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tmp = str + strcspn(str, delim); /* get end of token */
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if (*tmp) { /* another delimiter */
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*tmp = 0;
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tmp++;
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}
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*saveptr = tmp;
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return str;
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}
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#endif
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