that we can use the version from the configure.in file to provide
  good default values for the user.
- When moving old tar/diff files into the old-* dirs, first hard-link
  them into place, then (if "live"), use rsync to update these new
  files on the server (which saves us later re-sending), and _then_
  delete the old names.

aren't up-to-date.

an option error always arrives intact from the remote rsync.

This fixes a bug with option errors not getting reported because the
write code gets called with bwlimit != 0 and bwlimit_writemax == 0.

SIGCHLD handler in place of the minimal one that socket.c enabled.

public function named remember_children().

the daemon.

(incoming or outgoing) changes.

not specified.

success.

adapted and extended version of an old shell script.

maintain the nightly dir on samba.org.

when --delay-updates was specified.

checksum verification checksum is different.

where --remove-sent-files was specified.

allows the generator to ask us to limit the number of files that
are currently active in the transfer when --remove-sent-files is
enabled.

- Fixed a filter option to have the right syntax.
- Mention --prune-empty-dirs in a couple more places.

the patches dir, and unified the discussion of the "dest" options.

value, just like the sender does.

in the help text.