Override Libevent's behavior in the event of a fatal internal error.
By default, Libevent will call exit(1) if a programming error makes it
impossible to continue correct operation. This function allows you to supply
another callback instead. Note that if the function is ever invoked,
something is wrong with your program, or with Libevent: any subsequent calls
to Libevent may result in undefined behavior.
Libevent will (almost) always log an _EVENT_LOG_ERR message before calling
this function; look at the last log message to see why Libevent has died.
Override Libevent's behavior in the event of a fatal internal error.
By default, Libevent will call exit(1) if a programming error makes it impossible to continue correct operation. This function allows you to supply another callback instead. Note that if the function is ever invoked, something is wrong with your program, or with Libevent: any subsequent calls to Libevent may result in undefined behavior.
Libevent will (almost) always log an _EVENT_LOG_ERR message before calling this function; look at the last log message to see why Libevent has died.