2d072e5f9d
type mismatches. There was no problem in practice (at least on 386's). Don't cast NULL in calls to timeout functions. pcvt is fully prototyped and doesn't support K&R. Timeout functions take args of type `void *', so use magic numbers of type `void *' for UPDATE_* to reduce the danger of wrong conversions. Removed FreeBSD-pre-1.1-related TIMEOUT_FUNC_T macro. It was especially bogus for the pre-1.1 case.