On Mon, Mar 8, 2010 at 4:04 PM, Greg Parker <[email protected]> wrote: > On Mar 8, 2010, at 3:54 PM, Clark Cox wrote: >> For types smaller than int, there is no need to explicitly cast; the >> standard guarantees that such values are converted to int (or unsigned >> int) implicitly. In fact, the 'h' and 'hh' modifiers are completely >> redundant and are ignored when passed to printf-like functions > > ... unless you're printing signed variables using %x, for one.
If you're printing signed variables using %x, then you're doing it wrong :) %x requires an unsigned value. -- Clark S. Cox III [email protected] _______________________________________________ Cocoa-dev mailing list ([email protected]) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
