ported pcntl
ported ext/openssl
ported ext/odbc
ported ext/mbstring
ported ext/ldap
ported ext/json
Return FALSE on bit shift by negative number
Fixed 64-bit tests
Fixed 32-bit test
Prevent bit shift count wrapping quirkiness on some CPUs for right shift
Updated >> 64-bit tests
Cast NaN and Infinity to zero
Prevent bit shift count wrapping quirkiness on some CPUs for left shift
Updated << 64-bit tests
ported ext/dom
ported ext/enchant
fixed exif
ported ext/fileinfo
ported ext/filter
ported ext/ftp