22 Jun
2011
22 Jun
'11
8:25 p.m.
%c can take a + modifier in sscanf but not sprintf. There doesn't appear to be a way to force unsigned encoding using sprintf, it just automatically happens when there's a negative number presented. My concern about this is that the operation isn't symmetric when used with sscanf.
I agree that the behaviour for the + modifier in the sprintf case is a bit confusing.
Note that there's no such thing as unsigned encoding when it comes to fix-sized binary numbers.
Am I wrong in saying that the fact that %-F doesn't work is a bug?
No, I agree that %-F ought to work.