#include <stdio.h>
#include <stdlib.h>

void main()
  {
    char    *wc = "string";
    wchar_t wbuffer[50];
    int     i, len;

    len = mbstowcs( wbuffer, wc, 50 );
    if( len != -1 ) {
      wbuffer[len] = '\0';
      printf( "%s(%d)\n", wc, len );
      for( i = 0; i < len; i++ )
        printf( "/%4.4x", wbuffer[i] );
      printf( "\n" );
    }
  }