kes Fix (hopefully) bug #930 by doing a db_escape_string() on file
and directory names during restore of single file/directories.
kes Add sanity checks to .sql command when string is empty. Hopefully
that will resolve Dirks Director crash.
22Aug07
kes Apply patch submitted by Martin Simmons that corrects a seg fault
in the bsmtp chat subroutine when debug is >= 10.