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mbrlen() function in C/C++
The function mbrlen() is used to get the length of multibyte character. It returns the size of multibyte character pointed by the pointer.
Here is the syntax of mbrlen() in C language,
size_t mbrlen(const char* pointer, size_t size, mbstate_t* state);
Here,
pointer − Pointer to the first byte of multibyte character.
size − Number of bytes to check.
state − Pointer to the object of mbstate_t
Here is an example of mbrlen() in C language,
Example
#include <stdio.h>
#include <stdlib.h>
#include <wchar.h>
int main(void) {
char a[] = "s";
mbstate_t s;
int len;
len = mbrlen(a, 5, &s);
printf("Length of multibyte character : %d \n", len);
}Output
Length of multibyte character : 1
In the above program, we are calculating the length of multibyte character in bytes by using mbrlen() function.
char a[] = "s"; mbstate_t s; int len; len = mbrlen(a, 5, &s);
Updated on: 26-Jun-2020
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