[−][src]Trait signal_stack::Handler
This trait is implemented for functions which match the required signature for signal handlers.
The signal number is passed in as a parameter.
The handler should return true
if the signal was handled, in which case
no further action will be taken. If false
is returned, then the next
handler on the stack will be called, or, if there are no more handlers,
the default behaviour for the signal will occur.