``default``.
* Call :func:`faulthandler.enable` at Python startup to install handlers for
- the :const:`SIGSEGV`, :const:`SIGFPE`, :const:`SIGABRT`, :const:`SIGBUS` and
- :const:`SIGILL` signals to dump the Python traceback on a crash.
+ the :const:`~signal.SIGSEGV`, :const:`~signal.SIGFPE`,
+ :const:`~signal.SIGABRT`, :const:`~signal.SIGBUS` and
+ :const:`~signal.SIGILL` signals to dump the Python traceback on a crash.
It behaves as if the :option:`-X faulthandler <-X>` command line option is
used or if the :envvar:`PYTHONFAULTHANDLER` environment variable is set to