[skip ci] fix typo in comment

Fix metaphone encode compiler warning

warning: array subscript -65 is below array bounds of ‘const char[26]‘
[-Warray-bounds]

Errors like these sometimes only appear with optimi

Fix metaphone encode compiler warning

warning: array subscript -65 is below array bounds of ‘const char[26]‘
[-Warray-bounds]

Errors like these sometimes only appear with optimizations when inlining/loop
unrolling.

Closes GH-10788

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Metaphone performance improvement (#10501)

* Don't do toupper() redundantly in encoding the data for metaphone

All inputs for ENCODE() are already uppercase, so there's no need to

Metaphone performance improvement (#10501)

* Don't do toupper() redundantly in encoding the data for metaphone

All inputs for ENCODE() are already uppercase, so there's no need to
spend time uppercasing them again.

* Don't compute uppercase letter redundantly in checks

If it's a zero-terminator check, or an isalpha() check, there's no need
to convert it to uppercase first.

* Clean-up LookAhead helper

* Add some letter caching to metaphone to increase performance

We don't have to re-read letters, and re-uppercase them if we already
did it once. By caching these results, we gain performance.
Furthermore, we can avoid fetching and uppercasing in some conditions by
first checking what we already had: e.g. if a condition depends on both
Prev_Letter and After_Next_Letter, but we already have Prev_Letter
cached, we can place that first to avoid a fetch+toupper of the
"after next letter".

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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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Validate phonemes parameter of metaphone()

And thus avoid the false return value.

Remove proto comments from C files

Closes GH-5758

Remove now unnecessary PHP_FUNCTION() declarations

Remove mention of PHP major version in Copyright headers

Closes GH-4732.

Finish func_info updates for ext/standard

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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Remove yearly range from copyright notice

Remove unused Git attributes ident

The $Id$ keywords were used in Subversion where they can be substituted
with filename, last revision number change, last changed date, and last
use

Remove unused Git attributes ident

The $Id$ keywords were used in Subversion where they can be substituted
with filename, last revision number change, last changed date, and last
user who changed it.

In Git this functionality is different and can be done with Git attribute
ident. These need to be defined manually for each file in the
.gitattributes file and are afterwards replaced with 40-character
hexadecimal blob object name which is based only on the particular file
contents.

This patch simplifies handling of $Id$ keywords by removing them since
they are not used anymore.

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year++

Move constants into read-only data segment

Update copyright headers to 2017

Use new param API in standard

Fixed compilation warnings

Merge branch 'PHP-5.6' into PHP-7.0

* PHP-5.6:
Happy new year (Update copyright to 2016)

Happy new year (Update copyright to 2016)

Use ZSTR_ API to access zend_string elements (this is just renaming without semantick changes).

Optimize zend_string_realloc() add more specialized versions zend_string_extend() and zend_string_truncate()

fix warnings

bump year

bump year

trailing whitespace removal