#define RESULT_MISMATCH( act, exp ) strcmp( result_buffer, exp ) != 0
#define RESULT_STRING( tgt ) result_buffer
#elif defined( _PDCLIB_STRINGIO )
#define RESULT_MISMATCH( act, exp ) strcmp( result_buffer, exp ) != 0
#define RESULT_STRING( tgt ) result_buffer
#elif defined( _PDCLIB_STRINGIO )