INT 61 - PC/TCP kernel v2.05+ - "nm_prs_addr" - TRANSLATE NUMERICAL IP ADDRESS
        AH = 50h
        DS:DX -> ASCIZ IP address as "dotted quad" (max 127 chars)
Return: CF clear if successful
            DX:AX -> IP address
        CF set on error
            AX = error code (see INT 61"PC/TCP")
SeeAlso: INT 61"PC/TCP",INT 61/AH=00h"PC/TCP",INT 61/AH=54h

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