#include <stdio.h>
#include <string.h>

char source[] = { "A sample STRING" };

void main()
  {
    printf( "%s\n", source );
    printf( "%s\n", strnset( source, '=', 100 ) );
    printf( "%s\n", strnset( source, '*', 7 ) );
  }
//************ Sample program output ************
//A sample STRING
//===============
//*******========
