--TEST-- Test vprintf() function : basic functionality - hexadecimal format --FILE-- ===DONE=== --EXPECT-- *** Testing vprintf() : basic functionality - using hexadecimal format *** b int(1) B int(1) b 84 int(4) B 84 int(4) b 84 b1 int(7) B 84 B1 int(7) ===DONE===