- fprintf( stderr, "FAILED: " __FILE__ " (" _PDCLIB_FILEID "), line %d\n expected %2d, \"%s\"\n actual %2d, \"%s\"\n", __LINE__, expected_rc, expected_string, actual_rc, RESULT_STRING( target ) ); \
+ fprintf( stderr, \
+ "FAILED: " __FILE__ " (" _PDCLIB_FILEID "), line %d\n" \
+ " format string \"%s\"\n" \
+ " expected %2d, \"%s\"\n" \
+ " actual %2d, \"%s\"\n", \
+ __LINE__, GETFMT(__VA_ARGS__, 0), expected_rc, \
+ expected_string, actual_rc, RESULT_STRING( target ) ); \