INT 2F CU - NLSFUNC.COM - GET COUNTRY INFO
        AX = 1404h
        BX = code page (see INT 21/AX=6602h)
        DX = country code (see INT 21/AH=38h)
        DS:SI -> internal code page structure (see AX=1401h)
        ES:DI -> user buffer
Return: AL = status
             ???
Notes:  this function is called by the DOS v3.3+ kernel on INT 21/AH=38h
        code page structure apparently only needed for COUNTRY.SYS pathname
SeeAlso: AX=1402h,AX=1403h,INT 21/AH=38h"GET"

.