for later parameters.
- Complain if someone passes us -l and we don't support symlinks.

has the full device value) and an "rdev_high" variable (which zeros
the lower byte in the last rdev value).

check to the symlink-receive code.

receiver when transferring the file list.

similar to what is in receive_file_entry().

on signed-char systems (like Solaris).

continues to work.

Also, output the basedir pointer when dumping the flist for debugging.

one of my previous fixes.

new FLAG_MOUNT_POINT flag.

by naming the transmit flags with an XMIT_ prefix.  Improved the names
of two other flags, got rid of the LIVE_FLAGS mask, and shortened the
flag storage in the flist struct (to save memory).

that the FLAG_TOP_DIR flag doesn't get set in the live data for a
non-directory (when it's used as a kluge to prevent a 0x00 byte being
sent over the wire for the flag data).

the struct hlink to have an index into the hlink_list[] array instead of
a head pointer.

the last item with FLAG_HLINK_EOL, and save off an index for our
master entry in the hlink_list[] array.  Added the hard_link_check()
function.