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| 23.20.1.mblen |
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| Item | Value | | Header file | stdlib.h | | Declaration | int mblen(const char *str, size_t size); | | Function | returns the length (in bytes) of a multibyte character pointed to by str. Only the first size number of characters are examined. It returns -1 on error. | | Return | If str is null, then mblen() returns nonzero if multibyte characters have state-dependent encodings. If they do not, zero is returned. |
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#include <stdlib.h>
#include <stdio.h>
int main(void){
char *md = "asdfasdf";
printf("%d", mblen(md, 2));
}
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