MFH:- Added long-option feature to getopt().
MFH:- Made getopt() available on win32 systems.
MFH: Patch by: David Soria Parra <dsp@php.net>
[DOC]: These changes will be available from 5.3+
# Note: Fixed also tests and synced basic_functions.c with HEAD.
Due to licensing restrictions that actually don't allow anybody to use
the libfcgi code without prior approval from Open Market, which is
impossible to obtain - we decided to reimplement this interface from
scratch. The result is actually slightly faster, and more importantly,
clear of any copyright issues.
