At one stage it was thought that the logging output from child.c was going to be
parsed by other programs; that senario never panned out so there's no reason for
not having more verbose tracing.
2006-01-10 Andrew Cagney <firstname.lastname@example.org>
* kill/child.c: Make log messages more verbose; check pthread
(pfatal, fatal, trace, ok, OK): New.
(notify_manager): Add trace message parameters.
(server): Use throughout. Fix parameter to pthread_join.