|(exit [v]) → any|
|v : any/c = #t|
Passes v to the current exit handler. If the exit handler does not escape or terminate the thread, #<void> is returned.
|(exit-handler) → (any/c . -> . any)|
|(exit-handler proc) → void?|
|proc : (any/c . -> . any)|
The default exit handler in the mzscheme executable takes any argument and shuts down the OS-level Scheme process. The argument is used as the OS-level exit code if it is an exact integer between 1 and 255 (which normally means “failure”); otherwise, the exit code is 0, (which normally means “success”).