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35 lines
488 B
C
35 lines
488 B
C
#include <mbstring.h>
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/*
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* @implemented
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*/
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size_t _mbsnccnt(const unsigned char *str, size_t n)
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{
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unsigned char *s = (unsigned char *)str;
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size_t cnt = 0;
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while(*s != 0 && n > 0) {
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if (_ismbblead(*s) )
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s++;
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else
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n--;
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s++;
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cnt++;
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}
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return cnt;
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}
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/*
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* @implemented
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*/
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size_t _mbsnbcnt(const unsigned char *str, size_t n)
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{
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unsigned char *s = (unsigned char *)str;
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while(*s != 0 && n > 0) {
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if (!_ismbblead(*s) )
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n--;
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s++;
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}
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return (size_t)(s - str);
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}
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