- Beautify fopen-wrappers a bit.
- Still needs quite a lot of improvement in order to treat Windows well

Avoid using E_CORE_* errorlevels in any place which is not in the global startup sequence

@- Changed WDDX to always serialize arrays as structs. (Andrei)
Changed WDDX to always serialize arrays as structs. PR #4924

@ fopen_wrappers() are now extensible via modules
so here it finaly is, the more general approach to fopen wrappers
# see what i'll break this time

- Fix problem in sessions module under Win32. Need to use ; as an options
- delimiter in save_path instead of :.

Update the license with the new clause 6

A few .dsp fixes

- Change a getcwd()

- Add missing V_STAT()

- Change PHP_ to V_ (directory & file functions)

- Turn off VIRTUAL_DIR by default

Fix another missing opened_path assignment

- Don't need to extern functions
- Use virtual_file_ex() in expand_filepath()

Add a missing expand_filepath()

- This shouldn't do any harm and might fix a problem with Win32

- Baby steps... Use PHP_FOPEN()

- Use PHP_CHDIR()

- Fix another bug in session.c
- Start using the new PHP_GETCWD() and co. macros

- WIN32 -> PHP_WIN32

- Use strlcpy() insted of strcpy()

- Fix bug 3640

- Convert 'PHP3' to 'PHP'
- Avoid declaring crypt() related salt types twice

Get the license right... (this won't make it to RC1 of B4)

Fine tune Andi's patch

- Baby steps with PHP_WIN32 :)