Variable: signal-hook-function

signal-hook-function is a variable defined in eval.c.

Value

nil

Documentation

If non-nil, this is a function for signal to call.

It receives the same arguments that signal was given. The Edebug package uses this to regain control.

Source Code

// Defined in /usr/src/emacs/src/eval.c
  DEFVAR_LISP ("signal-hook-function", Vsignal_hook_function,
	       doc: /* If non-nil, this is a function for `signal' to call.
It receives the same arguments that `signal' was given.
The Edebug package uses this to regain control.  */);