Message-ID:	<20020624044813.76710.qmail@web11306.mail.yahoo.com>
Date:	Sun, 23 Jun 2002 21:48:13 -0700 (PDT)
From:	Pedro Izecksohn <izecksohn AT yahoo DOT com>
Subject:	re-directing printf.
To:	djgpp AT delorie DOT com
MIME-Version:	1.0
Reply-To:	djgpp AT delorie DOT com

   Hello,

   How is the correct (ANSI) way of re-directing printf to
a piece of memory ?
   I need the result of printf to Allegro's
text_length(font, phrase);, and after to show it using
textprintf(screen, font, x, y, fg, "%s", phrase);, at the
correct place on the screen, without blotting other things
on the screen.
   The problem is that text_length doesn't take the char *
fmt parameter.
   I thought to use a virtual FILE and fprintf, but I don't
know how to create a virtual only file.
   By the way: Does ANSI define how should be inside the
struct FILE ?


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