Oops, connection program message was in the wrong place.

Doc.

addr->name->addr translations fail, because people might count on this
in "hosts deny" lines.

Better messages for DNS failure.

If we can get a reverse name for an IP address, but not confirm that
it is correct using a forward lookup then we still proceed to use the
name, but also emit a warning.

accidentally leave the string unterminated.

do_hard_links() actually only looks at the global hardlink table, so
it can be a (void) fn.  (Another gcc warning...)

Clarify email addresses.

mode.

Also, drop -f and -F for batch mode: these should be reserved for
options that are more commonly used.

It also appends a newline to the argvs file and skips adding the
source directory to the command line.

in some cases we were not sufficiently careful about reading integers
from the network.

Also, make sure log messages are always nul-terminated.

Remove obsolete message.

on new connections.

changed to --whole.  Change it back.  Anybody who wants to use this option
with any version of rsync will have to switch to using -W.

length of the existing string.

it seems to only write to ./gmon.out, and that causes trouble when
there are several rsync processes in the same directory.  But you can
make it work.

people will think it's faster.

So now with --progress rsync will show you how many files it has seen
as it builds the file_list.