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

#include "foo.h"

int main( void )
{
  const char *s = "Hello World!";

  foo_void();
  printf("foo_void_info() = %d\n", foo_void_info() );
  printf("foo_add() = %d\n", foo_add(1,2) );
  printf("foo_strlen() = %d\n", foo_strlen(s) );
  printf("foo_strrev2(): %s\n", foo_strrev2( s ) );
  printf("foo_strrev2(): %s\n", foo_strrev2( "H" ) );
  printf("foo_strrev2(): %s\n", foo_strrev2( "He" ) );
  printf("foo_strrev2(): %s\n", foo_strrev2( "Hel" ) );

  char *new_s = strdup( s );

  foo_strrev(new_s);

  printf("foo_strrev(): %s\n", new_s );

  return 0;
}