BZ2: Use EMPTY_SWITCH_DEFAULT_CASE

This adds an assertion that this case indeed never happens

Promote incorrect bzerr stream type to TypeError

This restores the signature we originally promised for PHP-8.0,
without the spurious false return type.

Merge branch 'PHP-8.0' into PHP-8.1

* PHP-8.0:
Fix stubs for bzerr* functions

Fix stubs for bzerr* functions

These can return false if the stream is not a bz2 stream. Also
emit a warning in this case, this should not be failing silently.

Update http->https in license (#6945)

1. Update: http://www.php.net/license/3_01.txt to https, as there is anyway server header "Location:" to https.
2. Update few license 3.0 to 3.01 as

Update http->https in license (#6945)

1. Update: http://www.php.net/license/3_01.txt to https, as there is anyway server header "Location:" to https.
2. Update few license 3.0 to 3.01 as 3.0 states "php 5.1.1, 4.1.1, and earlier".
3. In some license comments is "at through the world-wide-web" while most is without "at", so deleted.
4. fixed indentation in some files before |

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Replace zend_bool uses with bool

We're starting to see a mix between uses of zend_bool and bool.
Replace all usages with the standard bool type everywhere.

Of course, zend_bool

Replace zend_bool uses with bool

We're starting to see a mix between uses of zend_bool and bool.
Replace all usages with the standard bool type everywhere.

Of course, zend_bool is retained as an alias.

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Make $use_less_memory a boolean parameter

Change leftover RETURN_FALSE to RETURN_THROWS() from 4095c0a

Promote empty filename to ValueError in BZ2 extension

Review the usage of apostrophes in error messages

Closes GH-5590

Remove proto comments from C files

Closes GH-5758

Fix [-Wundef] warning in BZip2 extension

Improve some TypeError and ValueError messages

Closes GH-5377

Improve some ValueError messages

Closes GH-5340

Improve gen_stub.php

Closes GH-5350
Add support for generating deprecated function entries, as well as forward declaration
of function aliases.

Improve error messages of various extensions

Closes GH-5278

Make error messages more consistent by fixing capitalization

Closes GH-5066 As a first step, let's capitalize their initial letter when it is applicable.

Convert some warnings to Errors in BZip2

Closes GH-4984

Use RETURN_THROWS() after zend_type_error()

Use RETURN_THROWS() during ZPP in bz2, calendar, com_dotnet extensions

Add type error on filename which contain null bytes in bzopen

Remove mention of PHP major version in Copyright headers

Closes GH-4732.

Don't explicitly set return value on ZPP failure

Failing ZPP throws as of PHP 8.0.0, so explicitly setting a return
value is useless, and also slightly confusing.

Creating stub for ext bz2

Report errors from stream read and write operations

The php_stream_read() and php_stream_write() functions now return
an ssize_t value, with negative results indicating failure. Function

Report errors from stream read and write operations

The php_stream_read() and php_stream_write() functions now return
an ssize_t value, with negative results indicating failure. Functions
like fread() and fwrite() will return false in that case.

As a special case, EWOULDBLOCK and EAGAIN on non-blocking streams
should not be regarded as error conditions, and be reported as
successful zero-length reads/writes instead. The handling of EINTR
remains unclear and is internally inconsistent (e.g. some code-paths
will automatically retry on EINTR, while some won't).

I'm landing this now to make sure the stream wrapper ops API changes
make it into 7.4 -- however, if the user-facing changes turn out to
be problematic we have the option of clamping negative returns to
zero in php_stream_read() and php_stream_write() to restore the
old behavior in a relatively non-intrusive manner.

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