Turns the extended Ctrl+C check ON or OFF.
The default is OFF, so FreeDOS only checks Ctrl+C during screen output,
print and keyboard operations. When the extended option is ON, Ctrl+C
will be checked during disk operations as well.
Ctrl+C is used to end program execution.
If no arguments are named, the current status (ON or OFF) is shown.
Copyright © 1998 Jim Hall
This file is derived from the FreeDOS Spec Command HOWTO.
See the file H2Cpying.txt for copying conditions.