user an easy way to override implied option switches.

longer a literal array.

of dot-dir path trimming.

using --relative, making it trim the duplicated dirs.

in the st_mode.

of hard_link_check() (because the caller has already checked it).

  information during the checksum scan of the already-sent data.
- When --inplace creates a file, give it 0600 permissions, not 0000.

information during the checksum scan of the already-sent data.

- If io_printf() tries to overflow the buffer, die with
  an error instead of sending a truncated buffer.

- Improved the handling of the start_glob variable.
- Made the line buffer in start_daemon() a little bigger.

MAXPATHLEN string plus a message, and it's at least 4096+1024
bytes for those systems where MAXPATHLEN is overly short.

the indicated command(s), each at the appropriate time.

remote-shell connection -- client-use is better described in the
rsync manpage, and the advanced restricted-ssh section needs a
better treatment (perhaps as a support script).

connections and how a normal transfer differs from a daemon
transfer.