INT 21 - DOS 3.2+ - GET DOUBLE BYTE CHARACTER SET LEAD-BYTE TABLE
AX = 6300h
Return: AL = error code
00h successful
DS:SI -> DBCS table (see #01746)
all other registers except CS:IP(Internet Protocol) The lower level (transport layer) of the TCP/IP protocol suite. See also TCP, TCP/IP. and SS:SP destroyed
FFh not supported
Notes: probably identical to AH=63h/AL=00h for DOS 2.25
the US version of MS-DOS 3.30 treats this as an unused function,
setting AL=00h and returning immediately, WITHOUT setting DS:SI;
only the Far East versions of MS-DOS 3.2 and 3.3 supported this call
the US version of DOS 4.0+ accepts this function, but returns an empty
list
IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. DOS 6.1 SYS.COM assumes that CF is set on error
SeeAlso: AX=6300h"DOS 2.25"