INT 61 - PC/TCP kernel v2.05- - "nm_ien116" - RESOLVE HOST NAME USING IEN116
        AH = 53h
        DS:DX -> ASCIZ name to be resolved (max 127 chars)
Return: CF clear if successful
            DX:AX -> IP address of host
        CF set on error
            AX = error code (see INT 61"PC/TCP")
Note:   this function is not supported by v2.10+
SeeAlso: INT 61"PC/TCP",INT 61/AH=00h"PC/TCP",INT 61/AH=54h

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