test_printf

Simple specifiers, positive numbers :
%d:42
%i:42
%u:42
%o:52
%x:2a
%X:2A

Simple specifiers, negative numbers :
%d:-42
%i:-42
%u:4294967254
%o:37777777726
%x:ffffffd6
%X:FFFFFFD6

Characters :
%c:A

Pointers :
%p:0x2a
%p:0xffffffd6

Other_:
%%:%

Invalid: 
%l:%
%l:%
%l:%
%l:%Q

Maximum width, left and right justified :
%-d
42
%10d
________42
%-10d
42________

Zeros padding :
%0d
42
%10d
________42
%010d
0000000042
%-010d
42________
%0-10d
42________
%0p_0x0000002a

Positive numbers begins with a blank :
%d
-42
%d
42
%_d
-42
%_d
_42
%_+d
+42
%_d
-42

Alternate forms :
%o:52
%#o:052
%x:2a
%#x:0x2a
%X:2A
%#X:0X2A

Strings and precision :
%s
12345
%7s
__12345
%.2s
12
%2.3s
123
%3.2s
_12
%3.2s
_12


# @Magi#1913