INT 2F U - DOS 3.3+ DISPLAY.SYS internal - GET CODE PAGE INFORMATION            
	AX = AD03h
	ES:DI -> buffer for code page information (see #02971)
	CX = size of buffer in bytes
Return: CF set if buffer too small
	CF clear if successful
	    ES:DI buffer filled
SeeAlso: AX=AD01h,AX=AD02h


Format of DOS 5.0-6.0 DISPLAY.SYS code page information:
Offset	Size	Description	(Table 02971)
 00h	WORD	number of software code pages
 02h	WORD	??? (0003h)
 04h	WORD	number of hardware code pages
 06h  N WORDs	hardware code page numbers (see #01757 at INT 21/AX=6602h)
      N WORDs	software (prepared) code pages (FFFFh if not yet prepared)