#include <stdio.h>

#include <locale.h>

#include <stdlib.h>

 

int main(int argc, char **argv) {

    FILE    *fp;

    wchar_t *pwcs;

 

    setlocale(LC_ALL, "");



    /* Error Handling if fopen was not successful. */

    if((fp = fopen("file", "r")) == NULL) {

        /*  Error handler  */

    }else{

        /*  pwcs points to wide character buffer of BUFSIZ.  */

        while(fgetws(pwcs, BUFSIZ, fp) != (wchar_t *)NULL){

            /*

             *  pwcs contains wide characters with null

             *  termination.

             */

        }

    }

}