Important Notice

The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.

   ◄Example►  ◄Back►  ◄Contents►  ◄Index►
──────────────────────────────────────────────────────────────────────────────
 
;* NewCtrlC - A primitive handler for Interrupt 23h that can take control
;* when the Ctrl-C keyboard sequence is pressed during a DOS operation. For
;* an example of how to use such a handler and install its address into the
;* interrupt vector table, see the MiscDemo program and the Exec example
;* procedure.
;*
;* Shows:   DOS Interrupt - 23h (Ctrl-C Handler Address)
 
 
NewCtrlC PROC
 
        iret                            ; Return from handler
                                        ;   without taking action
NewCtrlC ENDP
                                    -♦-