Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Fix GH-11997: ctype_alnum 5 times slower in PHP 8.1 or greater
Fix GH-12297: PHP Startup: Invalid library (maybe not a PHP library)

Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Fix GH-11997: ctype_alnum 5 times slower in PHP 8.1 or greater
Fix GH-12297: PHP Startup: Invalid library (maybe not a PHP library) 'mysqlnd.so' in Unknown on line

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Fix GH-12297: PHP Startup: Invalid library (maybe not a PHP library) 'mysqlnd.so' in Unknown on line

On some configurations, the COMPILE_DL_MYSQLND must come from config.h.
If it isn't s

Fix GH-12297: PHP Startup: Invalid library (maybe not a PHP library) 'mysqlnd.so' in Unknown on line

On some configurations, the COMPILE_DL_MYSQLND must come from config.h.
If it isn't set, the get_module function won't be exposed, resulting in
a failure when trying to load the library.
It's the same issue ext/fileinfo had a while back that was fixed in
b0ba368d5.

Closes GH-12299.

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Use more compact representation for packed arrays.

- for packed arrays we store just an array of zvals without keys.
- the elements of packed array are accessible throuf as ht->arPacked[

Use more compact representation for packed arrays.

- for packed arrays we store just an array of zvals without keys.
- the elements of packed array are accessible throuf as ht->arPacked[i]
instead of ht->arData[i]
- in addition to general ZEND_HASH_FOREACH_* macros, we introduced similar
familied for packed (ZEND_HASH_PACKED_FORECH_*) and real hashes
(ZEND_HASH_MAP_FOREACH_*)
- introduced an additional family of macros to access elements of array
(packed or real hashes) ZEND_ARRAY_ELEMET_SIZE, ZEND_ARRAY_ELEMET_EX,
ZEND_ARRAY_ELEMET, ZEND_ARRAY_NEXT_ELEMENT, ZEND_ARRAY_PREV_ELEMENT
- zend_hash_minmax() prototype was changed to compare only values

Because of smaller data set, this patch may show performance improvement
on some apps and benchmarks that use packed arrays. (~1% on PHP-Parser)

TODO:
- sapi/phpdbg needs special support for packed arrays (WATCH_ON_BUCKET).
- zend_hash_sort_ex() may require converting packed arrays to hash.

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Return value from ZEND_ATOL

Instead of assigning it as part of the macro itself, which makes
usage quite awkward.

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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MySQLnd: Remove mnd_malloc/free etc.

There were only two uses of non-zmm allocation functions left,
which really did not need to use the system allocator. Remove
them, and remove the

MySQLnd: Remove mnd_malloc/free etc.

There were only two uses of non-zmm allocation functions left,
which really did not need to use the system allocator. Remove
them, and remove the system allocator based APIs.

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MySQLnd: Clean up and optimize mysqlnd result set handling

This is a larger overhaul of the mysqlnd result set infrastructure:

* Drop support for two different types of buffered re

MySQLnd: Clean up and optimize mysqlnd result set handling

This is a larger overhaul of the mysqlnd result set infrastructure:

* Drop support for two different types of buffered results sets
("c" and "zval"). Possibly these made sense at some earlier
time, but now (with minor adjustments) one option is strictly
worse than the other. Buffered result sets already buffer the
full row packets, from which zvals can be decoded. The "zval"
style additionally also buffered the decoded zvals. As result
sets, even buffered ones, are generally only traversed once,
this just ends up wasting memory. Now, a potentially useful
variation here would be to buffer the decoded zvals instead of
the row packets, but that's not what the code was doing.
* To make it really strictly better, pre-allocate the zval row
buffer and reuse it for all rows. Previously the "c" style always
allocated a new buffer for each row.
* The fetch_row API now provides a populated zval[]. The task of
populating an array is deferred to fetch_row_into, which also
avoids duplicating this code in multiple places. The fetch_row_c
API is also implemented on top of fetch_row now, rather than
duplicating large parts of the code.
* The row fetching code for prepared statements and normal result
sets has been mostly merged. These already used the same
infrastructure, but prepared statements used separate row
fetching functions that were nearly the same as the normal ones.
This requires passing the stmt into the result set, rather than
just a flag. The only part that remains separate is reading of
unbuffered results in the presence of PS cursors.

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MySQLnd: Remove fail thresholds from infallible allocators

emalloc() etc are infallibe by design. Having a failure threshold
for them is a violation of the API contract.

Remove unnecessary function entry array

Remove proto comments from C files

Closes GH-5758

Remove mention of PHP major version in Copyright headers

Closes GH-4732.

Removed mysqlnd stats from phpinfo page

All information can already be retrieved using the APIs at https://www.php.net/manual/en/mysqlnd.stats.php. Closes https://bugs.php.net/bug.php?id=605

Removed mysqlnd stats from phpinfo page

All information can already be retrieved using the APIs at https://www.php.net/manual/en/mysqlnd.stats.php. Closes https://bugs.php.net/bug.php?id=60594

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Update and fix remaining year ranges (2019)

This patch follows previous license year ranges updates. With new
approach source code files now have simplified headers with license
info

Update and fix remaining year ranges (2019)

This patch follows previous license year ranges updates. With new
approach source code files now have simplified headers with license
information without year ranges.

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Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly

Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly used by Vim and Emacs editors
yet with recent changes the once working definitions don't work
anymore in Vim without custom plugins or additional configuration.
Neither are these settings synced across the PHP code base.

A simpler and better approach is EditorConfig and fixing code
using some code style fixing tools in the future instead.

This patch also removes the so called modelines for Vim. Modelines
allow Vim editor specifically to set some editor configuration such as
syntax highlighting, indentation style and tab width to be set in the
first line or the last 5 lines per file basis. Since the php test
files have syntax highlighting already set in most editors properly and
EditorConfig takes care of the indentation settings, this patch removes
these as well for the Vim 6.0 and newer versions.

With the removal of local variables for certain editors such as
Emacs and Vim, the footer is also probably not needed anymore when
creating extensions using ext_skel.php script.

Additionally, Vim modelines for setting php syntax and some editor
settings has been removed from some *.phpt files. All these are
mostly not relevant for phpt files neither work properly in the
middle of the file.

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Replace zval_dtor() with specialized destructors

year++

Update copyright headers to 2017

Merge branch 'PHP-7.0' into PHP-7.1

Merge branch 'PHP-5.6' into PHP-7.0

Lower the value to 24 hours from 1 year, which due to a overflow in
php_tvtoto (bug#71507) is just 17 days.

Merge branch 'PHP-7.0'

Fix emails in headers. @mysql.com addresses are no more since many years.

Merge branch 'PHP-7.0'

Move semicolon into TSRMLS_CACHE_EXTERN/DEFINE

Also re bug #71575.

Merge branch 'PHP-7.0'

* PHP-7.0:
Update header to PHP Version 7
Happy new year (Update copyright to 2016)
Happy new year (Update copyright to 2016)