INT 21 - LANtastic v3+ - GET USERNAME FROM ACCOUNT FILE AX = 5FB2h BX = username entry index (0 for first) DS:SI -> 16-byte buffer for username ES:DI -> ASCIZ server name in form "\\machine" Return: CF clear if successful CF set on error AX = error code BX = next queue entry index SeeAlso: AX=5FB0h