simplify continuations a bit more.

[Tom Tromey]

>>>>> "Pedro" == Pedro Alves <pedro@codesourcery.com> writes:

Pedro> Yes more continuations love, replacing the hard to read
Pedro> prototypes with function pointer typedefs ...

Thanks for this series.

Pedro> 	* defs.h (continuation_ftype, continuation_free_arg_ftype): New
Pedro> 	typedefs.
Pedro> 	(add_continuation, add_intermediate_continuation)
Pedro> 	(add_inferior_continuation): Use them.

I wouldn't mind a continuations.h.

Tom