Turck MMCache for PHP

An Encoder/Loader object inheritance bug was
fixed along with problems with incorrect
optimization of "!(strlen($string)!=0)", session
handler registration on "graceful apache
restart", and some 64-bit specific systems. The
check for builtin_functions durng class storing
was removed. Locking of disk cache files was
implemented. This release was tested with
php5-200309300930.