On Tue, May 22, 2012 at 10:42:40PM -0700, Joe Perches wrote: > > Yeah, I already ran into that. I was looking through the gcc docs to see > > if there was a way to add modifiers (how is it done for the other kernel > > specific format strings?) but I haven't found anything yet > > It's done via %p extensions. > gcc doesn't care as long as the %p argument is a pointer. Ahh > > > > It's also possible > > > to confuse it with printf's own 'h' / > > > integer precision use. > > > > Well, that's annoying. Any suggestions? > > I gave you one already. Missed the reason for your suggestion :) > > Use a new lib/vsprintf.c %p pointer extension like > "%pD" or "%pH" and use a pointer to the type as the > argument. Only trouble is we lose the existing method of specifying the type of the integer. New flag character would make much more sense... if gcc could be persuaded. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
