Add context support to file_put_contents() and readfile(), convert readfile() to zend_parse_parameters usage, fix proto for file_put_contents()

Added context support to file()

file_set_contents -> file_put_contents

Add context support to file_get_contents

CS

fix segfault in file_set_contents() when the file could not successfully
be opened.

CS fixes

* email address change

@ Add the file_set_contents() function, as a complement to the file_get_contents()
@ function. (Sterling)

Renamed OnUpdateInt -> OnUpdateLong to prevent further misunderstandings.
# Intentionally left out any 'alias' for it, this way 3rd party extension
# maintainers will really NOTICE the change.

Fixing functionicalls with variable number of parameters...

New user-space functions:
. stream_socket_client() - similar to fsockopen(), but more powerful.
. stream_socket_server() - Creates a server socket.
. stream_socket_accept() - Accept

New user-space functions:
. stream_socket_client() - similar to fsockopen(), but more powerful.
. stream_socket_server() - Creates a server socket.
. stream_socket_accept() - Accept a client connection.
. stream_socket_get_name() - Get local or remote name of socket.

Tidy up some leaks and debug printfs.
Move more streams functions into streamsfuncs.c and streamsfuncs.h.

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it is still to early in the morning for coding :(

make sure that GNU extensions exist for fnmatch()

Move streams specific stuff from ext/standard/file.c -> ext/standard/streams.c
Move win32 select implementation into win32/.
Will update win32 build in a moment.

Add a generic meta data api for streams.

- Move https:// and ftps:// wrapper registration into the openssl module.
- Expose the http:// and ftp:// wrappers as PHPAPI
- Remove unused variables

Another big commit (tm).

Main Changes:
- Implement a socket transport layer for use by all code that needs to open
some kind of "special" socket for network or IPC.
- Extension

Another big commit (tm).

Main Changes:
- Implement a socket transport layer for use by all code that needs to open
some kind of "special" socket for network or IPC.
- Extensions can register (and override) transports.
- Implement ftruncate() on streams via the ioctl-alike option interface.
- Implement mmap() on streams via the ioctl-alike option interface.
- Implement generic crypto API via the ioctl-alike option interface.
(currently only supports OpenSSL, but could support other SSL toolkits,
and other crypto transport protocols).

Impact:
- tcp sockets can be overloaded by the openssl capable sockets at runtime,
removing the link-time requirement for ssl:// and https:// sockets and
streams.
- checking stream types using PHP_STREAM_IS_SOCKET is deprecated, since
there are now a range of possible socket-type streams.

Working towards:
- socket servers using the new transport layer
- mmap support under win32
- Cleaner code.

# I will be updating the win32 build to add the new files shortly
# after this commit.

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- Fix proto

Set fgetss() free from the length parameter

Added locking to streams.
Allow PHP to automatically release locks on files when terminating the
stream.
Fixed bugs in the handling of the 3rd optional parameter to flock().

Made fgetss() binary safe too

MFB: Bunch of streams related fixes.

Fixed bug #22382 (fgetcsv did not handle \" correctly).

Revent previous patch, adding of file_write_content() was premature.