NAME
	InitIFFasDOS -- initialize an IFFHandle as a DOS stream. (V36)

   SYNOPSIS
	InitIFFasDOS(iff)
	             A0

	InitIFFasDOS(struct IFFHandle *);

   FUNCTION
	The function initializes the given IFFHandle to operate on DOS
	streams. The iff_Stream field will need to be initialized as a BPTR
	returned from the DOS function Open().

   INPUTS
	iff - pointer to IFFHandle structure.

   SEE ALSO
	InitIFF()