Controls the behavior of confirm-quit.
The function set-confirm-quit-flag
sets a flag which controls the behavior of confirm-quit.
See confirm-quit for the effect.
Note: on initialization, the LispWorks IDE sets the flag to the stored value of the option Tools > Preferences... > Environment > General > Confirm Before Exiting .
CAPI User Guide and Reference Manual (Windows version) - 3 Aug 2017