From:	"A. Jans-Beken" <jansb000 AT wxs DOT nl>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Allegro: How to wrap "..." argumentlist
Date:	Fri, 18 Jun 1999 21:42:43 +0200
Organization:	World Access
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To:	djgpp AT delorie DOT com
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Reply-To:	djgpp AT delorie DOT com

I am working on a C++ wrapper for Allegro. I have created a class BOB
and within this class I wrap all the functions I need for my program.
An example is this:

   class BOB {
      private:
         BITMAP * bob;
      }

   void rect(const int x1, const int y1, const int x2, const int y2,
const int c) {
      ::rect(bob, x1, y1, x2, y2, c);
      }

This works all fine. But now I want to wrap this function...

   void textprintf(BITMAP *bmp, FONT *f, int x, y, color, char *fmt,
...);

I do not understand how to do this. The C++ primer that I have (old
edition) is inconclusive. A gues would be:

   void textprintf(int x, y, color, char *fmt, ... ) {
      ::textprintf(bob, font, x, y, color, fmt, ... );
      }

But the compiler doesn't like this at all.

Please help.

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