Category: network
INT 14 - TelAPI - WRITE BLOCK AH = 06h CX = number of characters to write DX = port number ES:DI -> buffer containing data Return: AX = number of characters actually sent (negative on error) CX = ??? SeeAlso: AH=07h"TelAPI",AH=E0h"TelAPI",AH=E3h"TelAPI"