INT 2F - DR-DOS 6.0 TaskMAX - GET/SET NUMERIC PASTE DECIMAL POINT
AX = 2711h
DX = ASCII code for separator (FFFFh to get current)
Return: DL = current separator character

See also: 2F270F

2F2711 - DR-DOS 6.0 TaskMAX - GET/SET NUMERIC PASTE DECIMAL POINT