Int 61 Fn 51  - PC/tcp Kernel V2.05+ - "nm_htable" - Resolve Name Using H  [N]

   AH = 51h
   CX = size of destination buffer
   DS:DX -> ASCIZ host name (max 127 chars)
   ES:DI -> destination buffer or 0000h:0000h

Return: CF clear if successful
       DX:AX -> IP address of host
       destination buffer filled with canonical host name
   CF set on error
       AX = error code (see INT 61"PC/TCP")

Note:  this function calls DOS, and can fail if the DOS call fails

See Also: INT 61"PC/TCP",INT 61/AH=00h"PC/TCP",INT 61/AH=54h