INT 6F - 10NET v5.0 - "WHO" - ENUMERATE USERS ON NETWORK AH = 8Dh BX = service mask (see #03779) CX = length of buffer DS:DX -> buffer for array of Who data structures (see #03780) Return: CF clear if successful CX = number of nodes matching service mask DS:DX buffer filled CF set on error AX = status (see #03740) SeeAlso: AH=0Dh