GNC error/warning dialogs

[Derek Atkins]

David Hampton <hampton@employees.org> writes:

> I can either scan the format string for the '%' character (ugh), or see
> if I can extract any information from varargs.  I don't see how to do
> the latter, and the former is probably just as much work as simply
> copying the string in the first place.

I guess an extra alloc/free isn't a big deal in the grand scheme of
things.

-derek

-- 
       Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory
       Member, MIT Student Information Processing Board  (SIPB)
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