Category: serial I/O
INT 14 - X00 FOSSIL - STUFF RECEIVE BUFFER AH = 21h AL = character DX = port number Return: nothing Notes: the given character is inserted at the end of the receive buffer as if it had just arrived from the serial port; all normal receive processing (XON/XOFF, ^C/^K) is performed on the character fully re-entrant SeeAlso: AH=20h"X00"