37167 funcs_1: Many tests fail if the embedded
server is used.
37164 funcs_1: Some tests fail if an optional
character set is missing.
+ some cleanup within the testsuite related to the
fixes above
+ some adjustments to open bugs on Mac OS X
2. Skip tests which suffer from bug
37456 funcs_1: Several tests crash when used
with embedded server
3. Minor cleanup in some tests