INT 21 - DOS 2.25 only - GET LEAD BYTE TABLE ADDRESS AX = 6300h Return: CF clear if successful DS:SI -> lead byte table (see #01746) CF set on error AX = error code (01h) (see #01680 at AH=59h/BX=0000h) Notes: does not preserve any registers other than SS:SP the US version of MS-DOS 3.30 treats this as an unused function, setting AL=00h and returning immediately SeeAlso: AX=6301h,AH=07h,AH=08h,AH=0Bh