Update version for PHP 7.3.3

Fix test portability
(cherry picked from commit 040196972c)
2026-11-09 18:20:50 +00:00 · 2019-03-05 13:48:56 +00:00 · 2019-03-04 19:45:00 +01:00 · 2019-03-04 19:39:57 +01:00 · 2019-03-04 13:50:44 +01:00 · 2019-03-04 13:39:26 +01:00
9746 changed files with 251510 additions and 232234 deletions
@@ -1,4 +1,3 @@
-
 version: "{branch}.build.{build}"

 image: Visual Studio 2017
@@ -14,10 +13,10 @@ cache:
        - c:\build-cache

 environment:
-        PHP_BUILD_CACHE_BASE_DIR: c:\build-cache  
+        PHP_BUILD_CACHE_BASE_DIR: c:\build-cache
        PHP_BUILD_OBJ_DIR: c:\obj
        PHP_BUILD_CACHE_SDK_DIR: c:\build-cache\sdk
-        PHP_BUILD_SDK_BRANCH: php-sdk-2.1.7
+        PHP_BUILD_SDK_BRANCH: php-sdk-2.2.0beta3
        PHP_BUILD_CRT: vc15
        # ext and env setup for tests
        #MYSQL_TEST_PASSWD: Password12!
@@ -50,4 +49,3 @@ build_script:

 test_script:
        - appveyor\test.bat
-
@@ -5,7 +5,7 @@ end
 document set_ts
 	set the ts resource, it is impossible for gdb to
 	call ts_resource_ex while no process is running,
-	but we could get the resource from the argument 
+	but we could get the resource from the argument
 	of frame info.
 end

@@ -153,7 +153,7 @@ end

 define printzv
 	set $ind = 1
-	____printzv $arg0 0 
+	____printzv $arg0 0
 end

 document printzv
@@ -190,7 +190,7 @@ define ____printzv_contents
 	if $type == 6
 		printf "string: %s", $zvalue->value.str->val
 	end
-	if $type == 7 
+	if $type == 7
 		printf "array: "
 		if ! $arg1
 			set $ind = $ind + 1
@@ -287,7 +287,7 @@ define ____printzv
 	if $arg1
 		____printzv_contents $zcontents $arg1
 	else
-		____printzv_contents $zcontents 0 
+		____printzv_contents $zcontents 0
 	end
 end

@@ -340,7 +340,7 @@ define ____print_ht
 				set $n = $n - 1
 			end
 			printf "[%d] ", $i
-			if $p->key 
+			if $p->key
 				printf "%s => ", $p->key->val
 			else
 				printf "%d => ", $p->h
@@ -389,7 +389,7 @@ document print_htptr
 end

 define print_htstr
-	set $ind = 0 
+	set $ind = 0
 	____print_ht $arg0 2
 end

@@ -543,10 +543,10 @@ define printzn
 	if $znode->op_type == 1
 		set $optype = "IS_CONST"
 	end
-	if $znode->op_type == 2 
+	if $znode->op_type == 2
 		set $optype = "IS_TMP_VAR"
 	end
-	if $znode->op_type == 4 
+	if $znode->op_type == 4
 		set $optype = "IS_VAR"
 	end
 	if $znode->op_type == 8
@@ -576,11 +576,11 @@ end

 document printzn
 	print type and content of znode.
-	usage: printzn &opline->op1 
+	usage: printzn &opline->op1
 end

 define printzops
-	printf "op1 => " 
+	printf "op1 => "
 	printzn &execute_data->opline.op1
 	printf "op2 => "
 	printzn &execute_data->opline.op2
@@ -26,7 +26,6 @@
 *.tar.xz.asc
 .FBCIndex
 .FBCLockFolder
-.deps
 .libs
 phpt.*
 core
@@ -114,6 +113,7 @@ sapi/fpm/www.conf
 sapi/phpdbg/phpdbg_parser.c
 sapi/phpdbg/phpdbg_parser.h
 sapi/phpdbg/phpdbg
+sapi/phpdbg/phpdbg.1
 sapi/phpdbg/build
 sapi/phpdbg/*.output
 scripts/php-config
@@ -207,5 +207,4 @@ ext/sqlite3/tests/phpsql*
 # Special cases to invert previous ignore rules
 !ext/fileinfo/libmagic.patch
 !ext/mbstring/oniguruma.patch
-!scripts/dev/generate-phpt/tests/*.php
 !ext/pcre/pcre2lib/config.h
@@ -1,3 +1,6 @@
+git:
+  quiet: true
+
 dist: trusty
 language: c
 sudo: required
@@ -20,7 +23,7 @@ addons:
      - libzip-dev

 notifications:
-    email: 
+    email:
       on_failure: change
    irc:
      template:
@@ -62,7 +65,7 @@ before_script:
    - . ./travis/ext/pgsql/setup.sh
    - . ./travis/ext/pdo_pgsql/setup.sh

-# Run PHPs run-tests.php 
+# Run PHPs run-tests.php
 script:
    - ./sapi/cli/php run-tests.php -p `pwd`/sapi/cli/php $(if [ $ENABLE_DEBUG == 0 ]; then echo "-d opcache.enable_cli=1 -d zend_extension=`pwd`/modules/opcache.so"; fi) -g "FAIL,XFAIL,BORK,WARN,LEAK,SKIP" --offline --show-diff --show-slow 1000 --set-timeout 120

@@ -112,7 +112,7 @@ User Functions/Methods Naming Conventions
    of ``parent_*``::

    A family of 'foo' functions, for example:
-    
+
    Good:
    'foo_select_bar'
    'foo_insert_baz'
@@ -150,19 +150,39 @@ User Functions/Methods Naming Conventions
    'buildsomewidget'
    'getI()'

-7.  Classes should be given descriptive names. Avoid using abbreviations where
+7.  Class names should be descriptive nouns in PascalCase and as short as
    possible. Each word in the class name should start with a capital letter,
-    without underscore delimiters (CamelCaps starting with a capital letter).
-    The class name should be prefixed with the name of the 'parent set' (e.g.
-    the name of the extension)::
+    without underscore delimiters. The class name should be prefixed with the
+    name of the "parent set" (e.g. the name of the extension) if no namespaces
+    are used. Abbreviations and acronyms as well as initialisms should be
+    avoided wherever possible, unless they are much more widely used than the
+    long form (e.g. HTTP or URL). Abbreviations start with a capital letter
+    followed by lowercase letters, whereas acronyms and initialisms are written
+    according to their standard notation. Usage of acronyms and initialisms is
+    not allowed if they are not widely adopted and recognized as such.

    Good:
    'Curl'
-    'FooBar'
+    'CurlResponse'
+    'HTTPStatusCode'
+    'URL'
+    'BTreeMap' (B-tree Map)
+    'Id' (Identifier)
+    'ID' (Identity Document)
+    'Char' (Character)
+    'Intl' (Internationalization)
+    'Radar' (Radio Detecting and Ranging)

    Bad:
-    'foobar'
-    'foo_bar'
+    'curl'
+    'curl_response'
+    'HttpStatusCode'
+    'Url'
+    'BtreeMap'
+    'ID' (Identifier)
+    'CHAR'
+    'INTL'
+    'RADAR' (Radio Detecting and Ranging)

 Internal Function Naming Conventions
 ----------------------
@@ -194,7 +194,7 @@ STATUS:              Working
 SINCE:               5.0
 -------------------------------------------------------------------------------
 EXTENSION:           soap
-PRIMARY MAINTAINER:  Dmitry Stogov <dmitry@zend.com> (2004 - 2018)
+PRIMARY MAINTAINER:  Dmitry Stogov <dmitry@php.net> (2004 - 2018)
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
@@ -244,7 +244,7 @@ SINCE:               5.0

 -------------------------------------------------------------------------------
 EXTENSION:           bcmath
-MAINTENANCE:         Andi Gutmans <andi@zend.com> (2000 - 2004)
+MAINTENANCE:         Andi Gutmans <andi@php.net> (2000 - 2004)
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           bz2
@@ -296,6 +296,7 @@ SINCE:               4.2
 -------------------------------------------------------------------------------
 EXTENSION:           fileinfo
 PRIMARY MAINTAINER:  Derick Rethans <derick@php.net> (2004 - 2008)
+                     Anatol Belski <ab@php.net> (2012 - 2018)
 MAINTENANCE:         Maintained
 STATUS:              Working
 SINCE:               5.3
@@ -345,6 +346,7 @@ STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           intl
 PRIMARY MAINTAINER:  Stanislav Malyshev <stas@php.net> (2008 - 2018)
+                     Anatol Belski <ab@php.net> (2017 - 2018)
 MAINTENANCE:         Maintained
 STATUS:              Working
 SINCE:               5.3
@@ -376,7 +378,7 @@ MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           opcache
-PRIMARY MAINTAINER:  Dmitry Stogov <dmitry@zend.com> (2013 - 2018)
+PRIMARY MAINTAINER:  Dmitry Stogov <dmitry@php.net> (2013 - 2018)
                     Xinchen Hui <laruence@php.net> (2013 - 2018)
 MAINTENANCE:         Maintained
 STATUS:              Working
@@ -385,6 +387,7 @@ SINCE:               5.5.0
 EXTENSION:           openssl
 PRIMARY MAINTAINER:  Wez Furlong <wez@php.net> (2001 - 2006)
                     Pierre-Alain Joye <pajoye@php.net> (2006 - 2011)
+                     Jakub Zelenka <bukka@php.net> (2015 - 2019)
 MAINTENANCE:         Maintained
 STATUS:              Working
 SINCE:               4.0.4
@@ -1,7 +1,7 @@
-------------------------------------------------------------------- 
+--------------------------------------------------------------------
                  The PHP License, version 3.01
 Copyright (c) 1999 - 2018 The PHP Group. All rights reserved.
-------------------------------------------------------------------- 
+--------------------------------------------------------------------

 Redistribution and use in source and binary forms, with or without
 modification, is permitted provided that the following conditions
@@ -9,22 +9,22 @@ are met:

  1. Redistributions of source code must retain the above copyright
     notice, this list of conditions and the following disclaimer.
- 
+
  2. Redistributions in binary form must reproduce the above copyright
     notice, this list of conditions and the following disclaimer in
     the documentation and/or other materials provided with the
     distribution.
- 
+
  3. The name "PHP" must not be used to endorse or promote products
     derived from this software without prior written permission. For
     written permission, please contact group@php.net.
-  
+
  4. Products derived from this software may not be called "PHP", nor
     may "PHP" appear in their name, without prior written permission
     from group@php.net.  You may indicate that your software works in
     conjunction with PHP by saying "Foo for PHP" instead of calling
     it "PHP Foo" or "phpfoo"
- 
+
  5. The PHP Group may publish revised and/or new versions of the
     license from time to time. Each version will be given a
     distinguishing version number.
@@ -41,27 +41,27 @@ are met:
     "This product includes PHP software, freely available from
     <http://www.php.net/software/>".

-THIS SOFTWARE IS PROVIDED BY THE PHP DEVELOPMENT TEAM ``AS IS'' AND 
+THIS SOFTWARE IS PROVIDED BY THE PHP DEVELOPMENT TEAM ``AS IS'' AND
 ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE PHP
-DEVELOPMENT TEAM OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
-INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
+DEVELOPMENT TEAM OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 OF THE POSSIBILITY OF SUCH DAMAGE.

-------------------------------------------------------------------- 
+--------------------------------------------------------------------

 This software consists of voluntary contributions made by many
 individuals on behalf of the PHP Group.

 The PHP Group can be contacted via Email at group@php.net.

-For more information on the PHP Group and the PHP project, 
+For more information on the PHP Group and the PHP project,
 please see <http://www.php.net>.

 PHP includes the Zend Engine, freely available at
@@ -1,4 +1,3 @@
-
 #
 # Zend
 #
@@ -1,4 +1,3 @@
-
 #
 # LCOV
 #
@@ -62,7 +61,7 @@ php_lcov.info: lcov-test
 			rm -rf lcov_data/$$dir ; \
 		fi; \
 	done
-	@echo 
+	@echo
 	@echo "Generating $@"
 	@$(LTP) --directory lcov_data/ --capture --base-directory=lcov_data --output-file $@

@@ -121,7 +121,7 @@ distclean: clean
 	rm -f Makefile config.cache config.log config.status Makefile.objects Makefile.fragments libtool main/php_config.h main/internal_functions_cli.c main/internal_functions.c stamp-h buildmk.stamp Zend/zend_dtrace_gen.h Zend/zend_dtrace_gen.h.bak Zend/zend_config.h TSRM/tsrm_config.h
 	rm -f php7.spec main/build-defs.h scripts/phpize
 	rm -f ext/date/lib/timelib_config.h ext/mbstring/oniguruma/config.h ext/mbstring/libmbfl/config.h ext/oci8/oci8_dtrace_gen.h ext/oci8/oci8_dtrace_gen.h.bak
-	rm -f scripts/man1/phpize.1 scripts/php-config scripts/man1/php-config.1 sapi/cli/php.1 sapi/cgi/php-cgi.1 ext/phar/phar.1 ext/phar/phar.phar.1
+	rm -f scripts/man1/phpize.1 scripts/php-config scripts/man1/php-config.1 sapi/cli/php.1 sapi/cgi/php-cgi.1 sapi/phpdbg/phpdbg.1 ext/phar/phar.1 ext/phar/phar.phar.1
 	rm -f sapi/fpm/php-fpm.conf sapi/fpm/init.d.php-fpm sapi/fpm/php-fpm.service sapi/fpm/php-fpm.8 sapi/fpm/status.html
 	rm -f ext/iconv/php_have_bsd_iconv.h ext/iconv/php_have_glibc_iconv.h ext/iconv/php_have_ibm_iconv.h ext/iconv/php_have_iconv.h ext/iconv/php_have_libiconv.h ext/iconv/php_iconv_aliased_libiconv.h ext/iconv/php_iconv_supports_errno.h ext/iconv/php_php_iconv_h_path.h ext/iconv/php_php_iconv_impl.h
 	rm -f ext/phar/phar.phar ext/phar/phar.php
@@ -11,8 +11,8 @@ HOW TO USE IT

  and everything you need will be placed in directory ext/extension_name.

-  If you don't need to test the existence of any external header files, 
-  libraries or functions in them, the extension is ready to be compiled in 
+  If you don't need to test the existence of any external header files,
+  libraries or functions in them, the extension is ready to be compiled in
  PHP. To compile the extension, run the following:

    ./buildconf; ./configure --enable-extension_name; make
@@ -24,7 +24,7 @@ HOW TO USE IT

 SOURCE AND HEADER FILE NAME

-  The ext_skel.php script generates 'extension_name.c' and 'php_extension_name.h' 
+  The ext_skel.php script generates 'extension_name.c' and 'php_extension_name.h'
  as the main source and header files. Keep these names.

  extension functions (User functions) must be named
@@ -41,4 +41,3 @@ SOURCE AND HEADER FILE NAME
 OTHER OPTIONS

  Run php ext_skel.php --help to see the available options.
-
@@ -1,6 +1,6 @@
 API adjustment to the old output control code:

-	Everything now resides beneath the php_output namespace, 
+	Everything now resides beneath the php_output namespace,
 	and there's an API call for every output handler op.

 	Checking output control layers status:
@@ -131,7 +131,7 @@ Output handler hooks
 Open questions

 	Should the userland API be adjusted and unified?
-	
+
 	Many bits of the manual (and very first implementation) do not comply
 	with the behaviour of the current (to be obsoleted) code, thus should
 	the manual or the behaviour be adjusted?
@@ -49,11 +49,11 @@ See also https://wiki.php.net/rfc/zpp_improv#expose_zend_parse_arg_as_zend_parse

 Type specifiers
 ---------------
- The following list shows the type specifier, its meaning and the parameter 
+ The following list shows the type specifier, its meaning and the parameter
 types that need to be passed by address. All passed parameters are set
- if the PHP parameter is non optional and untouched if optional and the 
+ if the PHP parameter is non optional and untouched if optional and the
 parameter is not present. The only exception is O where the zend_class_entry*
- has to be provided on input and is used to verify the PHP parameter is an 
+ has to be provided on input and is used to verify the PHP parameter is an
 instance of that class.

 a  - array (zval*)
@@ -61,7 +61,7 @@ Type specifiers
 b  - boolean (zend_bool)
 C  - class (zend_class_entry*)
 d  - double (double)
- f  - function or array containing php method call info (returned as 
+ f  - function or array containing php method call info (returned as
      zend_fcall_info and zend_fcall_info_cache)
 h  - array (returned as HashTable*)
 H  - array or HASH_OF(object) (returned as HashTable*)
@@ -95,9 +95,9 @@ Type specifiers

 Note on 64bit compatibility
 ---------------------------
-Please note that since version 7 PHP uses zend_long as integer type and 
-zend_string with size_t as length, so make sure you pass zend_longs to "l" 
-and size_t to strings length (i.e. for "s" you need to pass char * and size_t), 
+Please note that since version 7 PHP uses zend_long as integer type and
+zend_string with size_t as length, so make sure you pass zend_longs to "l"
+and size_t to strings length (i.e. for "s" you need to pass char * and size_t),
 not the other way round!

 Both mistakes might cause memory corruptions and segfaults:
@@ -110,7 +110,7 @@ Both mistakes might cause memory corruptions and segfaults:
  int num; /* XXX THIS IS WRONG!! Use zend_long instead. */
  zend_parse_parameters(ZEND_NUM_ARGS(), "l", &num)

-If you're in doubt, use check_parameters.php script to the parameters 
+If you're in doubt, use check_parameters.php script to the parameters
 and their types (it can be found in ./scripts/dev/ directory of PHP sources):

 # php ./scripts/dev/check_parameters.php /path/to/your/sources/
@@ -159,7 +159,7 @@ if (zend_parse_parameters(ZEND_NUM_ARGS(), "a/!",
 /* Get either a set of 3 longs or a string. */
 zend_long l1, l2, l3;
 char *s;
-/* 
+/*
 * The function expects a pointer to a size_t in this case, not a long
 * or any other type.  If you specify a type which is larger
 * than a 'size_t', the upper bits might not be initialized
@@ -32,7 +32,7 @@ team (Bjori) on hand.
 6. Verify the tags to be extra sure everything was tagged properly.

 7. Moving extensions from/to PECL requires write access to the destination.
-Most developers should have this. 
+Most developers should have this.

 Moving extensions from php-src to PECL
 - Checkout the pecl directory, most likely you want a sparse-root checkout
@@ -125,7 +125,7 @@ Getting the non stable release (alpha/beta/RC) announced

 b. ``$PHP_x_RC_DATE`` = "06 September 2007"

-3. Add a short notice to phpweb stating that there is a new release, and 
+3. Add a short notice to phpweb stating that there is a new release, and
 highlight the major important things (security fixes) and when it is important
 to upgrade.

@@ -140,7 +140,7 @@ to upgrade.

 *Wait for web and qa sites to update with new information before sending announce*

-5. Send **separate** emails **To** ``internals@lists.php.net`` and ``php-general@lists.php.net`` 
+5. Send **separate** emails **To** ``internals@lists.php.net`` and ``php-general@lists.php.net``
 lists pointing out "the location of the release" and "the possible release date of
 either the next RC, or the final release". Include in this information the verification
 information output by ``gen_verify_stub``.
@@ -194,7 +194,7 @@ can be influenced by defining the environment variable TAR_OPTIONS='--format=gnu
  ``gpg -u YOUREMAIL --armor --detach-sign php-X.Y.Z.tar.xxx``

 11. Commit and push all the tarballs and signature files to web/php-distributions.git,
-    then update the git submodule reference in web/php.git: 
+    then update the git submodule reference in web/php.git:
    ``git submodule init;
    git submodule update;
    cd distributions;
@@ -265,7 +265,7 @@ f.e. ``ChangeLog-5.php`` from the NEWS file
  IV. ``s/Fixed PECL bug #\([0-9]\+\)/<?php peclbugfix(\1); ?>/``

  V. ``s/FR #\([0-9]\+\)/FR <?php bugl(\1); ?>/``
-  
+
  e. You may want to try php-web/bin/news2html to automate this task

 6. Add a short notice to phpweb stating that there is a new release, and
@@ -362,7 +362,7 @@ New Release Manager Checklist
   one or more of the previous RMs sign your key. Publish your public key to pgp.mit.edu with:
   `gpg --keyserver pgp.mit.edu --send-keys $KEYID`

-3. Request karma to edit main/php_version.h. Possibly karma for other restricted parts of 
+3. Request karma to edit main/php_version.h. Possibly karma for other restricted parts of
   php-src might come in question.

 4. Request karma for web/qa.git and web/php.git for publishing release announcements.
@@ -370,4 +370,3 @@ New Release Manager Checklist
 5. Request moderation access to announce@php.net and primary-qa-tester@lists.php.net lists, to
   be able to moderate your release announcements. All the announcements should be sent from
   the @php.net alias.
-
@@ -20,7 +20,7 @@ PREPARING YOUR SYSTEM
    GNU libtool
    GNU m4

-  All of these are available from 
+  All of these are available from

    ftp://ftp.gnu.org/pub/gnu/

@@ -30,7 +30,7 @@ CONVERTING AN EXISTING EXTENSION
  extension, we will convert an embedded extension into a
  self-contained one. Install PHP and execute the following
  commands.
-  
+
     $ mkdir /tmp/newext
     $ cd /tmp/newext

@@ -53,7 +53,7 @@ CONVERTING AN EXISTING EXTENSION
            [--with-mysql=MYSQL-DIR]
     $ make install

-  The MySQL module will either use the embedded MySQL client 
+  The MySQL module will either use the embedded MySQL client
  library or the MySQL installation in MYSQL-DIR.


@@ -64,8 +64,8 @@ DEFINING THE NEW EXTENSION
  It consists of two source files "foo.c" and "bar.c"
  (and any arbitrary amount of header files, but that is not
  important here).
-  
-  The demo extension does not reference any external 
+
+  The demo extension does not reference any external
  libraries (that is important, because the user does not
  need to specify anything).

@@ -75,7 +75,7 @@ DEFINING THE NEW EXTENSION

 CREATING THE M4 CONFIGURATION FILE

-  The m4 configuration can perform additional checks. For a 
+  The m4 configuration can perform additional checks. For a
  self-contained extension, you do not need more than a few
  macro calls.

@@ -94,7 +94,7 @@ fi
  The first argument of PHP_NEW_EXTENSION describes the name of the
  extension.  The second names the source-code files.  The third passes
  $ext_shared which is set by PHP_ARG_ENABLE/WITH to PHP_NEW_EXTENSION.
-  
+
  Please use always PHP_ARG_ENABLE or PHP_ARG_WITH. Even if you do not
  plan to distribute your module with PHP, these facilities allow you
  to integrate your module easily into the main PHP module framework.
@@ -135,7 +135,7 @@ INSTALLING A SELF-CONTAINED EXTENSION
 ADDING SHARED MODULE SUPPORT TO A MODULE

  In order to be useful, a self-contained extension must be loadable
-  as a shared module. I will explain now how you can add shared module 
+  as a shared module. I will explain now how you can add shared module
  support to an existing module called foo.

  1. In config.m4, use PHP_ARG_WITH/PHP_ARG_ENABLE. Then you will
@@ -164,4 +164,3 @@ PECL SITE CONFORMITY

    This macros has to be used within your foo_module_entry to indicate the
    extension version.
-
@@ -27,7 +27,7 @@ The main functions are:
 PHPAPI size_t php_stream_read(php_stream * stream, char * buf, size_t count);
 PHPAPI size_t php_stream_write(php_stream * stream, const char * buf, size_t
        count);
-PHPAPI size_t php_stream_printf(php_stream * stream, 
+PHPAPI size_t php_stream_printf(php_stream * stream,
        const char * fmt, ...);
 PHPAPI int php_stream_eof(php_stream * stream);
 PHPAPI int php_stream_getc(php_stream * stream);
@@ -62,7 +62,7 @@ Where:
                           file/URL, use this option to arrange for the stream
                           to be copied (if needed) into a stream that can
                           be seek()ed.
-                           
+
    opened_path is used to return the path of the actual file opened,
    but if you used STREAM_MUST_SEEK, may not be valid.  You are
    responsible for efree()ing opened_path.  opened_path may be (and usually
@@ -94,7 +94,7 @@ PHPAPI php_stream *php_stream_sock_open_host(const char *host, unsigned short po
 PHPAPI php_stream *php_stream_sock_open_unix(const char *path, int persistent,
    struct timeval *timeout);
    Open a UNIX domain socket.
-   
+

 Stream Utilities
 ================
@@ -245,7 +245,7 @@ PHPAPI php_stream * php_stream_fopen(const char * filename, const char * mode)
 {
    FILE * fp = fopen(filename, mode);
    php_stream * ret;
-    
+
    if (fp) {
        ret = php_stream_alloc(&php_stream_stdio_ops, fp, 0, 0, mode);
        if (ret)
@@ -346,7 +346,7 @@ static size_t php_mysqlop_read(php_stream * stream, char * buf, size_t count)
        else
            return 0;
    }
-    
+
    /* pull out some data from the stream and put it in buf */
    ... mysql_fetch_row(state->result) ...
    /* we could do something strange, like format the data as XML here,
@@ -128,7 +128,7 @@ How to create your PHP, PHP Documentation or PECL patch
 -------------------------------------------------------
 PHP and most PECL packages use Git for revision control. Some PECL
 packages use Subversion (SVN) Read http://www.php.net/git.php for help
-on using Git to get and build PHP source code.  We recommend to look 
+on using Git to get and build PHP source code.  We recommend to look
 at our workflow on https://wiki.php.net/vcs/gitworkflow and our FAQ
 https://wiki.php.net/vcs/gitfaq.

@@ -3,4 +3,3 @@ The Win32 Build System.
 See https://wiki.php.net/internals/windows/stepbystepbuild_sdk_2

 vim:tw=78:sw=1:ts=1:et
-
@@ -12,7 +12,7 @@ enforced.  It is implemented as a SAPI hook and is called from the
 treat_data and post handler functions.  To implement your own security
 policy you will need to write a standard PHP extension.  There is also
 a powerful standard implementation in ext/filter that should suit most
-peoples' needs.  However, if you want to implement your own security 
+peoples' needs.  However, if you want to implement your own security
 policy, read on.

 A simple implementation might look like the following.  This stores the
@@ -37,4 +37,3 @@ Guidelines for contributors
 - [README.GIT-RULES](/README.GIT-RULES)
 - [README.MAILINGLIST_RULES](/README.MAILINGLIST_RULES)
 - [README.RELEASE_PROCESS](/README.RELEASE_PROCESS)
-
@@ -6,7 +6,7 @@
   | This source file is subject to the TSRM license, that is bundled     |
   | with this package in the file LICENSE                                |
   +----------------------------------------------------------------------+
-   | Authors:  Zeev Suraski <zeev@zend.com>                               |
+   | Authors:  Zeev Suraski <zeev@php.net>                                |
   +----------------------------------------------------------------------+
 */

@@ -6,7 +6,7 @@
   | This source file is subject to the TSRM license, that is bundled     |
   | with this package in the file LICENSE                                |
   +----------------------------------------------------------------------+
-   | Authors:  Zeev Suraski <zeev@zend.com>                               |
+   | Authors:  Zeev Suraski <zeev@php.net>                                |
   +----------------------------------------------------------------------+
 */

@@ -1,5 +1,3 @@
-
 AC_DEFUN([AM_SET_LIBTOOL_VARIABLE],[
  LIBTOOL='$(SHELL) $(top_builddir)/libtool $1'
 ])
-
@@ -31,7 +31,7 @@ aclocal.m4: configure.ac acinclude.m4
 	aclocal

 $(config_h_in): configure.ac
-# explicitly remove target since autoheader does not seem to work 
+# explicitly remove target since autoheader does not seem to work
 # correctly otherwise (timestamps are not updated)
 	@rm -f $@
 	autoheader
@@ -2,4 +2,3 @@

 ADD_SOURCES("TSRM", "TSRM.c tsrm_strtok_r.c tsrm_win32.c");
 ADD_FLAG("CFLAGS_BD_TSRM", "/D ZEND_ENABLE_STATIC_TSRMLS_CACHE=1");
-
@@ -1,17 +1,17 @@
 dnl  Copyright (c) 1999, 2000 Sascha Schumann. All rights reserved.
-dnl 
+dnl
 dnl  Redistribution and use in source and binary forms, with or without
 dnl  modification, are permitted provided that the following conditions
 dnl  are met:
-dnl 
+dnl
 dnl  1. Redistributions of source code must retain the above copyright
 dnl     notice, this list of conditions and the following disclaimer.
-dnl 
+dnl
 dnl  2. Redistributions in binary form must reproduce the above copyright
 dnl     notice, this list of conditions and the following disclaimer in
 dnl     the documentation and/or other materials provided with the
 dnl     distribution.
-dnl 
+dnl
 dnl  THIS SOFTWARE IS PROVIDED BY SASCHA SCHUMANN ``AS IS'' AND ANY
 dnl  EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 dnl  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
@@ -97,7 +97,7 @@ dnl  -Kthread          UDK cc (UnixWare)
 dnl  -mt               WorkShop cc (Solaris)
 dnl  -mthreads         gcc (AIX)
 dnl  -pthread          gcc (Linux, FreeBSD, NetBSD, OpenBSD)
-dnl  -pthreads         gcc (Solaris) 
+dnl  -pthreads         gcc (Solaris)
 dnl  -qthreaded        AIX cc V5
 dnl  -threads          gcc (HP-UX)
 dnl
@@ -113,7 +113,7 @@ CFLAGS=$save_CFLAGS
 AC_CACHE_CHECK(for pthreads_cflags,ac_cv_pthreads_cflags,[
 ac_cv_pthreads_cflags=
 if test "$pthreads_working" != "yes"; then
-  for flag in -kthread -pthread -pthreads -mthreads -Kthread -threads -mt -qthreaded; do 
+  for flag in -kthread -pthread -pthreads -mthreads -Kthread -threads -mt -qthreaded; do
    ac_save=$CFLAGS
    CFLAGS="$CFLAGS $flag"
    PTHREADS_CHECK_COMPILE
@@ -22,7 +22,7 @@ PHP 7.3 UPGRADE NOTES
 Core:
  . The ext_skel utility has been completely redesigned with new options and
    some old options removed. This is now written in PHP and has no external
-	dependencies.
+    dependencies.
  . Support for BeOS has been dropped.
  . Exceptions thrown due to automatic conversion of warnings into exceptions
    in EH_THROW mode (e.g. some DateTime exceptions) no longer populate
@@ -53,12 +53,12 @@ Core:
                case "baz":
                    continue;
                    // Warning: "continue" targeting switch is equivalent to
-                                "break". Did you mean to use "continue 2"?
+                    //          "break". Did you mean to use "continue 2"?
            }
        }

  . Array accesses of type $obj["123"], where $obj implements ArrayAccess and
-    "123" is an integral string literal will no longer result in an implicit
+    "123" is an integer string literal will no longer result in an implicit
    conversion to integer, i.e., $obj->offsetGet("123") will be called instead
    of $obj->offsetGet(123). This matches existing behavior for non-literals.
    The behavior of arrays is not affected in any way, they continue to
@@ -112,6 +112,12 @@ BCMath:
  . bcmul() and bcpow() now return numbers with the requested scale. Formerly,
    the returned numbers may have omitted trailing decimal zeroes.

+IMAP:
+  rsh/ssh logins are disabled by default. Use imap.enable_insecure_rsh if you want
+  to enable them. Note that the IMAP library does not filter mailbox names before
+  passing them to rsh/ssh command, thus passing untrusted data to this function
+  with rsh/ssh enabled is insecure.
+
 MBString:
  . Due to added support for named captures, mb_ereg_*() patterns using named
    captures will behave differently. In particular named captures will be part
@@ -177,6 +183,8 @@ Core:
    of generating a fatal error. Currently this only affects compilation errors
    that may be thrown by token_get_all() in TOKEN_PARSE mode, but more errors
    may be converted in the future.
+  . Trailing commas in function and method calls are now allowed.
+    (RFC: https://wiki.php.net/rfc/trailing-comma-function-calls)

 BCMath:
  . bcscale() can now also be used as getter to retrieve the current scale in use.
@@ -235,13 +243,17 @@ readline:
    if PHP is linked against libreadline (rather than libedit).

 Standard:
-  . The -–with-password-argon2[=dir] configure argument now provides support for 
-    both Argon2i and Argon2id hashes in the password_hash(), password_verify(), 
+  . The --with-password-argon2[=dir] configure argument now provides support for
+    both Argon2i and Argon2id hashes in the password_hash(), password_verify(),
    password_get_info(), and password_needs_rehash() functions. Passwords may be
    hashed and verified using the PASSWORD_ARGON2ID constant.
    Support for both Argon2i and Argon2id in the password_* functions now requires
    PHP be linked against libargon2 reference library >= 20161029.
-    (RFC: https://wiki.php.net/rfc/argon2_password_hash_enhancements). 
+    (RFC: https://wiki.php.net/rfc/argon2_password_hash_enhancements).
+
+LDAP:
+  . Full support for LDAP Controls has been added to LDAP querying functions
+    and ldap_parse_result

 ========================================
 3. Changes in SAPI modules
@@ -252,7 +264,15 @@ phpdbg:
    PHPDBG_FUNC have been removed.

 FPM:
-  . The getallheaders function is now also available.
+  . A new global option log_limit has been added. It can be used for setting
+    log limit for logged line which allows to log messages longer than 1024
+    characters without wrapping. It also fixes various wrapping issues.
+  . A new global option log_buffering has been added. It allows an experimental
+    logging without extra buffering.
+  . A new pool option decorate_workers_output has been added. It allows
+    disabling output decoration for workers output when catch_workers_output
+    enabled.
+  . The getallheaders() function is now also available.

 ========================================
 4. Deprecated Functionality
@@ -307,7 +327,7 @@ Standard:
  . Passing a non-string needle to string search functions is deprecated. In the
    future the needle will be interpreted as a string instead of an ASCII codepoint.
    Depending on the intended behavior, you should either explicitly cast the
-    needle to string or perform an explicit call to ord(). The following functions
+    needle to string or perform an explicit call to chr(). The following functions
    are affected:
      . strpos()
      . strrpos()
@@ -353,6 +373,16 @@ Standard:
 PCRE:
  . preg_quote() now also escapes the '#' character.

+LDAP:
+  . Added a serverctrls parameter to send controls to the server in ldap_add,
+    ldap_mod_replace, ldap_mod_add, ldap_mod_del, ldap_rename,
+    ldap_compare, ldap_delete, ldap_modify_batch,
+    ldap_search, ldap_list, ldap_read
+  . Added an out parameter to get controls from the server in ldap_parse_result
+  . Fixed support for LDAP_OPT_SERVER_CONTROLS and LDAP_OPT_CLIENT_CONTROLS in
+    ldap_get_option and ldap_set_option.
+
+
 ========================================
 6. New Functions
 ========================================
@@ -367,6 +397,10 @@ Core:
    are available under Linux, FreeBSD, Windows, Mac, SunOS, AIX and their
    derivatives. If no required timers are provided by a corresponding
    platform, the function returns false.
+  . Added net_get_interfaces() to retrieve an array of available network
+    interfaces including several details.
+  . Added the gc_status() function to retrieve status information regarding the
+    cyclic GC.

 Date:
  . Added the DateTime::createFromImmutable() method, which mirrors
@@ -396,6 +430,10 @@ Intl:
  . Added Normalizer::getRawDecomposition() and normalizer_get_raw_decomposition(),
    to retrieve the Decomposition_Mapping property of a character.

+LDAP:
+  . Added ldap_exop_refresh() to conveniently perform a Refresh extended
+    operation.
+
 OpenSSL:
  . Added openssl_pkey_derive that derives a shared secret for DH, ECDH and
    possibly other future algorithms supported by EVP_PKEY_derive.
@@ -423,6 +461,13 @@ Standard:
    last key of an array, respectively.
    (RFC: <https://wiki.php.net/rfc/array_key_first_last>)

+LDAP:
+  . Added functions ldap_add_ext, ldap_bind_ext, ldap_delete_ext, ldap_mod_add_ext,
+    ldap_mod_replace_ext, ldap_mod_del_ext, ldap_rename_ext
+    which gives access to the result object to be able to parse it
+    with ldap_parse_result and get more information than just success/failure.
+
+
 ========================================
 7. New Classes and Interfaces
 ========================================
@@ -445,9 +490,9 @@ JSON:
  . FILTER_VALIDATE_FLOAT now also supports a `thousand` option, which
    defines the set of allowed thousand separator chars.  The default (`"',."`)
    is fully backward compatible with former PHP versions.
-  . FILTER_SANITIZE_ADD_SLASHES has been added as an alias of the 'magic_quotes' 
-    filter (FILTER_SANITIZE_MAGIC_QUOTES). The 'magic_quotes' filter is subject 
-	to removal in future versions of PHP.
+  . FILTER_SANITIZE_ADD_SLASHES has been added as an alias of the 'magic_quotes'
+    filter (FILTER_SANITIZE_MAGIC_QUOTES). The 'magic_quotes' filter is subject
+  	to removal in future versions of PHP.

 FTP:
  . Set default transfer mode to binary
@@ -464,30 +509,147 @@ JSON:
  . Support for ODBCRouter has been removed.
  . Support for Birdstep has been removed.

-PCRE:
+ OpenSSL:
+  . The min_proto_version and max_proto_version ssl stream options as well as
+    related constants for possible TLS protocol values have been added.
+    See <https://github.com/php/php-src/pull/3317>.
+
+ PCRE:
  . The PCRE extension has been upgraded to PCRE2, which may cause minor
-    behavioral changes, and augments the existing regular expression syntax.
+    behavioral changes (for instance, character ranges in classes are now more
+    strictly interpreted), and augments the existing regular expression syntax.
    See <https://wiki.php.net/rfc/pcre2-migration> for details.

+ PDO_DBLIB:
+  . Added the attribute PDO::DBLIB_ATTR_SKIP_EMPTY_ROWSETS to enable automatic
+    skipping of empty rowsets.
+  . Exposed the TDS version via the PDO::DBLIB_ATTR_TDS_VERSION attribute.
+  . DATETIME2 columns are now treated like DATETIME columns.
+
+ PDO_SQLite:
+  . SQLite3 databases can now be opened in read-only mode by setting the
+    new PDO::SQLITE_ATTR_OPEN_FLAGS attribute to PDO::SQLITE_READONLY.
+
 Standard:
  . var_export() now exports stdClass objects as an array casted to an object
    (`(object) array( ... )`), rather than using the nonexistent method
    stdClass::__setState().

- ZIP:
-  . Bundled libzip has been dropped,
-    system library is now required.
+ Tidy:
+  . Building against tidyp (<https://github.com/petdance/tidyp>) is now also
+    supported transparently. Since tidyp offers no API to get the release date,
+    tidy_get_release() and tidy::getRelease() return 'unknown' in this case.
+
+ XML:
+  . The return value of the `xml_set_external_entity_ref_handler()` callback is
+    now also heeded if the extension has been built against libxml. Formerly,
+    the return value has been ignored, and parsing did never stop.
+
+ Zip:
+  . Building against the bundled libzip is discouraged, but still possible by
+    adding `--without-libzip` to the configuration.
+
+ zlib:
+  . Added the zlib/level context option for the compress.zlib wrapper to
+    facilitate setting the desired compression level.

 ========================================
 10. New Global Constants
 ========================================

 Curl:
+  . CURLAUTH_BEARER
+  . CURLAUTH_GSSAPI
+  . CURLE_WEIRD_SERVER_REPLY
+  . CURLINFO_APPCONNECT_TIME_T
+  . CURLINFO_CONNECT_TIME_T
+  . CURLINFO_CONTENT_LENGTH_DOWNLOAD_T
+  . CURLINFO_CONTENT_LENGTH_UPLOAD_T
+  . CURLINFO_FILETIME_T
+  . CURLINFO_HTTP_VERSION
+  . CURLINFO_NAMELOOKUP_TIME_T
+  . CURLINFO_PRETRANSFER_TIME_T
+  . CURLINFO_PROTOCOL
+  . CURLINFO_PROXY_SSL_VERIFYRESULT
+  . CURLINFO_REDIRECT_TIME_T
+  . CURLINFO_SCHEME
+  . CURLINFO_SIZE_DOWNLOAD_T
+  . CURLINFO_SIZE_UPLOAD_T
+  . CURLINFO_SPEED_DOWNLOAD_T
+  . CURLINFO_SPEED_UPLOAD_T
+  . CURLINFO_STARTTRANSFER_TIME_T
+  . CURLINFO_TOTAL_TIME_T
+  . CURL_LOCK_DATA_CONNECT
+  . CURL_LOCK_DATA_PSL
+  . CURL_MAX_READ_SIZE
+  . CURLOPT_ABSTRACT_UNIX_SOCKET
+  . CURLOPT_DISALLOW_USERNAME_IN_URL
+  . CURLOPT_DNS_SHUFFLE_ADDRESSES
+  . CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS
+  . CURLOPT_HAPROXYPROTOCOL
+  . CURLOPT_KEEP_SENDING_ON_ERROR
+  . CURLOPT_PRE_PROXY
+  . CURLOPT_PROXY_CAINFO
+  . CURLOPT_PROXY_CAPATH
+  . CURLOPT_PROXY_CRLFILE
+  . CURLOPT_PROXY_KEYPASSWD
+  . CURLOPT_PROXY_PINNEDPUBLICKEY
+  . CURLOPT_PROXY_SSLCERT
+  . CURLOPT_PROXY_SSLCERTTYPE
+  . CURLOPT_PROXY_SSL_CIPHER_LIST
+  . CURLOPT_PROXY_SSLKEY
+  . CURLOPT_PROXY_SSLKEYTYPE
+  . CURLOPT_PROXY_SSL_OPTIONS
+  . CURLOPT_PROXY_SSL_VERIFYHOST
+  . CURLOPT_PROXY_SSL_VERIFYPEER
+  . CURLOPT_PROXY_SSLVERSION
+  . CURLOPT_PROXY_TLS13_CIPHERS
+  . CURLOPT_PROXY_TLSAUTH_PASSWORD
+  . CURLOPT_PROXY_TLSAUTH_TYPE
+  . CURLOPT_PROXY_TLSAUTH_USERNAME
  . CURLOPT_REQUEST_TARGET
+  . CURLOPT_SOCKS5_AUTH
+  . CURLOPT_SSH_COMPRESSION
+  . CURLOPT_SUPPRESS_CONNECT_HEADERS
+  . CURLOPT_TIMEVALUE_LARGE
+  . CURLOPT_TLS13_CIPHERS
+  . CURLPROXY_HTTPS
+  . CURLSSH_AUTH_GSSAPI
+  . CURL_SSLVERSION_MAX_DEFAULT
+  . CURL_SSLVERSION_MAX_NONE
+  . CURL_SSLVERSION_MAX_TLSv1_0
+  . CURL_SSLVERSION_MAX_TLSv1_1
+  . CURL_SSLVERSION_MAX_TLSv1_2
+  . CURL_SSLVERSION_MAX_TLSv1_3
+  . CURL_SSLVERSION_TLSv1_3
+  . CURL_VERSION_ASYNCHDNS
+  . CURL_VERSION_BROTLI
+  . CURL_VERSION_CONV
+  . CURL_VERSION_DEBUG
+  . CURL_VERSION_GSSAPI
+  . CURL_VERSION_GSSNEGOTIATE
+  . CURL_VERSION_HTTPS_PROXY
+  . CURL_VERSION_IDN
+  . CURL_VERSION_LARGEFILE
+  . CURL_VERSION_MULTI_SSL
+  . CURL_VERSION_NTLM
+  . CURL_VERSION_NTLM_WB
+  . CURL_VERSION_SPNEGO
+  . CURL_VERSION_SSPI
+  . CURL_VERSION_TLSAUTH_SRP
+
+Filter:
+  . FILTER_SANITIZE_ADD_SLASHES

 JSON:
  . JSON_THROW_ON_ERROR

+OpenSSL:
+  . STREAM_CRYPTO_PROTO_SSLv3
+  . STREAM_CRYPTO_PROTO_TLSv1_0
+  . STREAM_CRYPTO_PROTO_TLSv1_1
+  . STREAM_CRYPTO_PROTO_TLSv1_2
+
 MBString:
  . MB_CASE_FOLD
  . MB_CASE_LOWER_SIMPLE
@@ -508,6 +670,34 @@ PGSQL:
 Standard:
  . PASSWORD_ARGON2ID

+LDAP:
+  . LDAP_CONTROL_MANAGEDSAIT
+  . LDAP_CONTROL_PROXY_AUTHZ
+  . LDAP_CONTROL_SUBENTRIES
+  . LDAP_CONTROL_VALUESRETURNFILTER
+  . LDAP_CONTROL_ASSERT
+  . LDAP_CONTROL_PRE_READ
+  . LDAP_CONTROL_POST_READ
+  . LDAP_CONTROL_SORTREQUEST
+  . LDAP_CONTROL_SORTRESPONSE
+  . LDAP_CONTROL_PAGEDRESULTS
+  . LDAP_CONTROL_AUTHZID_REQUEST
+  . LDAP_CONTROL_AUTHZID_RESPONSE
+  . LDAP_CONTROL_SYNC
+  . LDAP_CONTROL_SYNC_STATE
+  . LDAP_CONTROL_SYNC_DONE
+  . LDAP_CONTROL_DONTUSECOPY
+  . LDAP_CONTROL_PASSWORDPOLICYREQUEST
+  . LDAP_CONTROL_PASSWORDPOLICYRESPONSE
+  . LDAP_CONTROL_X_INCREMENTAL_VALUES
+  . LDAP_CONTROL_X_DOMAIN_SCOPE
+  . LDAP_CONTROL_X_PERMISSIVE_MODIFY
+  . LDAP_CONTROL_X_SEARCH_OPTIONS
+  . LDAP_CONTROL_X_TREE_DELETE
+  . LDAP_CONTROL_X_EXTENDED_DN
+  . LDAP_CONTROL_VLVREQUEST
+  . LDAP_CONTROL_VLVRESPONSE
+
 ========================================
 11. Changes to INI File Handling
 ========================================
@@ -552,3 +742,6 @@ Standard:
 13. Other Changes
 ========================================

+. The cyclic GC has been enhanced, which may result in considerable performance
+  improvements.
+ 
@@ -28,6 +28,7 @@ PHP 7.3 INTERNALS UPGRADE NOTES
  y. zend_constant
  z. HAVE_ST_BLKSIZE and HAVE_ST_RDEV
  aa. RETSIGTYPE
+  bb. php_setcookie

 2. Build system changes
  a. Unix build system changes
@@ -71,7 +72,7 @@ PHP 7.3 INTERNALS UPGRADE NOTES
     HASH_FLAG_APPLY_PROTECTION flag and ZEND_HASH_APPLY_PROTECTION() macro
     are removed. All mutable arrays should use recursion protection.
     Corresponding checks should be replaced by Z_REFCOUNTED() or
-     !(GC_GLAGS(p) & GC_IMMUTABLE).
+     !(GC_FLAGS(p) & GC_IMMUTABLE).

  d. HASH_FLAG_PERSISTENT renamed into IS_ARRAY_PERSISTENT and moved into
     GC_FLAGS (to be consistent with IS_STR_PERSISTENT).
@@ -121,7 +122,7 @@ PHP 7.3 INTERNALS UPGRADE NOTES

  n. IS_TYPE_COPYABLE flag is removed. IS_STRING zvals didn't need to be
     duplication by zval_copy_ctor(), ZVAL_DUP() and SEPARATE_ZVAL*() macros.
-     Interned strings didn't set IS_TYPE_COPYALE, so they aren't affected at
+     Interned strings didn't set IS_TYPE_COPYABLE, so they aren't affected at
     all. Now instead of checking for IS_TYPE_COPYABLE, engine checks for
     IS_ARRAY type (it may be IS_TYPE_REFCOUNTED or not). All the related
     macros: Z_COPYABLE..., Z_IMMUTABLE... are kept for compatibility.
@@ -165,8 +166,8 @@ PHP 7.3 INTERNALS UPGRADE NOTES

 y. zend_constant.flags and zend_constant.module_number are packed into
    reserved space inside zend_constant.value. They should be accessed using
-    ZEND_CONTANT_FLAGS(), ZEND_CONSTANTS_MODULE_NUMBER() and
-    ZEND_CONTANT_SET_FLAGS() macros.
+    ZEND_CONSTANT_FLAGS(), ZEND_CONSTANT_MODULE_NUMBER() and
+    ZEND_CONSTANT_SET_FLAGS() macros.

 z. HAVE_ST_BLKSIZE must be replaced with HAVE_STRUCT_STAT_ST_BLKSIZE and
    HAVE_ST_RDEV must be replaced with HAVE_STRUCT_STAT_ST_RDEV.
@@ -174,6 +175,12 @@ PHP 7.3 INTERNALS UPGRADE NOTES
 aa. RETSIGTYPE has been removed from the generated php_config.h and should be
    replaced with void.

+ bb. php_setcookie() now expects an additional samesite argument, and the
+    url_encode parameter has been moved to the end. The signature is now:
+    int php_setcookie(zend_string *name, zend_string *value, time_t expires,
+                      zend_string *path, zend_string *domain, int secure,
+                      int httponly, zend_string *samesite, int url_encode);
+
 ========================
 2. Build system changes
 ========================
@@ -181,6 +188,7 @@ PHP 7.3 INTERNALS UPGRADE NOTES
  a. Unix build system changes
    - PHP_PROG_LEX, TSRM_CHECK_GCC_ARG, and LIBZEND_CPLUSPLUS_CHECKS Autoconf
      macros have been removed.
+    - Minimum Autoconf version is 2.68+ for generating the configure script.

  b. Windows build system changes
    - ZEND_WIN32_FORCE_INLINE doesn't affect C++ anymore. zend_always_inline is
@@ -198,4 +206,3 @@ PHP 7.3 INTERNALS UPGRADE NOTES
 ========================
 3. Module changes
 ========================
-
@@ -1,25 +1,25 @@
-------------------------------------------------------------------- 
+--------------------------------------------------------------------
                The Zend Engine License, Version 2.00
 Copyright (c) 1999-2006 Zend Technologies Ltd. All rights reserved.
-------------------------------------------------------------------- 
+--------------------------------------------------------------------

 Redistribution and use in source and binary forms, with or without
 modification, is permitted provided that the following conditions
 are met:

  1. Redistributions of source code must retain the above copyright
-     notice, this list of conditions and the following disclaimer. 
- 
-  2. Redistributions in binary form must reproduce the above 
-     copyright notice, this list of conditions and the following 
+     notice, this list of conditions and the following disclaimer.
+
+  2. Redistributions in binary form must reproduce the above
+     copyright notice, this list of conditions and the following
     disclaimer in the documentation and/or other materials provided
     with the distribution.
- 
+
  3. The names "Zend" and "Zend Engine" must not be used to endorse
     or promote products derived from this software without prior
     permission from Zend Technologies Ltd. For written permission,
-     please contact license@zend.com. 
- 
+     please contact license@zend.com.
+
  4. Zend Technologies Ltd. may publish revised and/or new versions
     of the license from time to time. Each version will be given a
     distinguishing version number.
@@ -40,9 +40,9 @@ are met:
     software must display the following acknowledgment:
     "The Zend Engine is freely available at http://www.zend.com"

-THIS SOFTWARE IS PROVIDED BY ZEND TECHNOLOGIES LTD. ``AS IS'' AND 
+THIS SOFTWARE IS PROVIDED BY ZEND TECHNOLOGIES LTD. ``AS IS'' AND
 ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL ZEND
 TECHNOLOGIES LTD.  BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
@@ -53,4 +53,4 @@ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGE.

-------------------------------------------------------------------- 
+--------------------------------------------------------------------
@@ -53,4 +53,3 @@ depend:

 zend_execute.lo: $(srcdir)/zend_execute.c
 	$(LIBTOOL) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(CPPFLAGS) $(INLINE_CFLAGS) -c $(srcdir)/zend_execute.c
-
@@ -21,7 +21,7 @@ ZEND_VM_HANDLER(<OPCODE-NUMBER>, <OPCODE>, <OP1_TYPES>, <OP2_TYPES>)
 <OPCODE-NUMBER> is a opcode number (0, 1, ...)
 <OPCODE> is an opcode name (ZEN_NOP, ZEND_ADD, :)
 <OP1_TYPES> & <OP2_TYPES> are masks for allowed operand op_types. Specializer
-will generate code only for defined combination of types. You can use any 
+will generate code only for defined combination of types. You can use any
 combination of the following op_types UNUSED, CONST, VAR, TMP and  CV also
 you can use ANY mask to disable specialization according operand's op_type.
 <HANDLER'S CODE> is a handler's code itself. For most handlers it stills the
@@ -34,9 +34,9 @@ EXECUTE_DATA
 	execute_data
 ZEND_VM_DISPATCH_TO_HANDLER(<OP>)
 	return <OP>_helper(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU)
-ZEND_VM_DISPATCH_TO_HELPER(<NAME>) 
+ZEND_VM_DISPATCH_TO_HELPER(<NAME>)
 	return <NAME>(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU)
-ZEND_VM_DISPATCH_TO_HELPER_EX(<NAME>,<PARAM>,<VAL>) 
+ZEND_VM_DISPATCH_TO_HELPER_EX(<NAME>,<PARAM>,<VAL>)
 	return <NAME>(<VAL>, ZEND_OPCODE_HANDLER_ARGS_PASSTHRU)
 ZEND_VM_CONTINUE()
 	return 0
@@ -72,7 +72,7 @@ FREE_OP<X>_VAR_PTR()
 	FREE_VAR_PTR(free_op<X>)


-Executor's helpers can be defined without parameters or with one parameter. 
+Executor's helpers can be defined without parameters or with one parameter.
 This is done with the following constructs:

 ZEND_VM_HELPER(<HELPER-NAME>, <OP1_TYPES>, <OP2_TYPES>)
@@ -86,13 +86,13 @@ ZEND_VM_HELPER_EX(<HELPER-NAME>, <OP1_TYPES>, <OP2_TYPES>, <PARAM_SPEC>)
 }

 Executor's code is generated by PHP script zend_vm_gen.php it uses zend_vm_def.h
-and zend_vm_execute.skl as input and produces zend_vm_opcodes.h and 
-zend_vm_execute.h. The first file is a list of opcode definitions. It is 
+and zend_vm_execute.skl as input and produces zend_vm_opcodes.h and
+zend_vm_execute.h. The first file is a list of opcode definitions. It is
 included from zend_compile.h. The second one is an executor code itself. It is
 included from zend_execute.c.

-zend_vm_gen.php can produce different kind of executors. You can select 
-different opcode threading model using --with-vm-kind=CALL|SWITCH|GOTO. You can 
+zend_vm_gen.php can produce different kind of executors. You can select
+different opcode threading model using --with-vm-kind=CALL|SWITCH|GOTO. You can
 disable opcode specialization using --without-specializer. You can include or
 exclude old executor together with specialized one using --without-old-executor.
 At last you can debug executor using original zend_vm_def.h or generated file
@@ -58,6 +58,7 @@ sys/time.h \
 signal.h \
 unix.h \
 stdlib.h \
+cpuid.h \
 dlfcn.h)

 AC_TYPE_SIZE_T
@@ -595,3 +596,21 @@ dnl This is the most probable fallback so we assume yes in case of cross compile
 if test "$ac_cv_huge_val_nan" = "yes"; then
  AC_DEFINE([HAVE_HUGE_VAL_NAN], 1, [whether HUGE_VAL + -HUGEVAL == NAN])
 fi
+
+dnl
+dnl Check whether __cpuid_count is available
+dnl
+AC_CACHE_CHECK(whether __cpuid_count is available, ac_cv_cpuid_count_available, [
+AC_LINK_IFELSE([AC_LANG_PROGRAM([[
+  #include <cpuid.h>
+]], [[
+  unsigned eax, ebx, ecx, edx;
+  __cpuid_count(0, 0, eax, ebx, ecx, edx);
+]])], [
+  ac_cv_cpuid_count_available=yes
+], [
+  ac_cv_cpuid_count_available=no
+])])
+if test "$ac_cv_cpuid_count_available" = "yes"; then
+  AC_DEFINE([HAVE_CPUID_COUNT], 1, [whether __cpuid_count is available])
+fi
@@ -5,18 +5,18 @@ if (function_exists("date_default_timezone_set")) {

 function simple() {
  $a = 0;
-  for ($i = 0; $i < 1000000; $i++) 
+  for ($i = 0; $i < 1000000; $i++)
    $a++;

  $thisisanotherlongname = 0;
-  for ($thisisalongname = 0; $thisisalongname < 1000000; $thisisalongname++) 
+  for ($thisisalongname = 0; $thisisalongname < 1000000; $thisisalongname++)
    $thisisanotherlongname++;
 }

 /****/

 function simplecall() {
-  for ($i = 0; $i < 1000000; $i++) 
+  for ($i = 0; $i < 1000000; $i++)
    strlen("hallo");
 }

@@ -26,14 +26,14 @@ function hallo($a) {
 }

 function simpleucall() {
-  for ($i = 0; $i < 1000000; $i++) 
+  for ($i = 0; $i < 1000000; $i++)
    hallo("hallo");
 }

 /****/

 function simpleudcall() {
-  for ($i = 0; $i < 1000000; $i++) 
+  for ($i = 0; $i < 1000000; $i++)
    hallo2("hallo");
 }

@@ -32,7 +32,7 @@ aclocal.m4: configure.ac acinclude.m4
 	aclocal

 $(config_h_in): configure.ac
-# explicitly remove target since autoheader does not seem to work 
+# explicitly remove target since autoheader does not seem to work
 # correctly otherwise (timestamps are not updated)
 	@rm -f $@
 	autoheader
@@ -30,4 +30,3 @@ if cmp configure.old configure > /dev/null 2>&1; then
 else
    echo "buildconf: created or modified ${1}configure"
 fi
-
@@ -4,12 +4,12 @@ function hallo() {
 }

 function simpleucall($n) {
-  for ($i = 0; $i < $n; $i++) 
+  for ($i = 0; $i < $n; $i++)
    hallo();
 }

 function simpleudcall($n) {
-  for ($i = 0; $i < $n; $i++) 
+  for ($i = 0; $i < $n; $i++)
    hallo2();
 }

@@ -17,7 +17,7 @@ function hallo2() {
 }

 function simpleicall($n) {
-  for ($i = 0; $i < $n; $i++) 
+  for ($i = 0; $i < $n; $i++)
    func_num_args();
 }

@@ -44,7 +44,7 @@ var_dump(func_num_args());

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 int(0)
 int(1)
 Exception: Too few arguments to function test2(), 0 passed in %s001.php on line 18 and exactly 1 expected
@@ -50,7 +50,7 @@ var_dump(func_get_arg(1));

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Warning: func_get_arg():  The argument number should be >= 0 in %s on line %d
 bool(false)

@@ -44,7 +44,7 @@ var_dump(func_get_args());

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 array(0) {
 }
 array(1) {
@@ -12,7 +12,7 @@ var_dump(strncmp("qwerty", "qwerty123", 7));

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Warning: strncmp() expects exactly 3 parameters, 2 given in %s on line %d
 NULL
 int(0)
@@ -14,7 +14,7 @@ var_dump(strcasecmp("01", "01"));

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Warning: strcasecmp() expects exactly 2 parameters, 1 given in %s on line %d
 NULL
 int(0)
@@ -15,7 +15,7 @@ var_dump(strncasecmp("01", "01", 1000));

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Warning: strncasecmp() expects exactly 3 parameters, 1 given in %s on line %d
 NULL

@@ -21,7 +21,7 @@ var_dump(each($a));

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Warning: each() expects exactly 1 parameter, 0 given in %s on line %d
 NULL

@@ -14,7 +14,8 @@ var_dump(define("[[[", 2));
 var_dump(define("test const", 3));
 var_dump(define("test const", 3));
 var_dump(define("test", array(1)));
-var_dump(define("test1", new stdclass));
+var_dump(define("test1", fopen(__FILE__, 'r')));
+var_dump(define("test2", new stdclass));

 var_dump(constant(" "));
 var_dump(constant("[[["));
@@ -22,7 +23,7 @@ var_dump(constant("test const"));

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Warning: define() expects at least 2 parameters, 0 given in %s on line %d
 NULL

@@ -42,8 +43,9 @@ bool(true)
 Notice: Constant test const already defined in %s on line %d
 bool(false)
 bool(true)
+bool(true)

-Warning: Constants may only evaluate to scalar values or arrays in %s on line %d
+Warning: Constants may only evaluate to scalar values, arrays or resources in %s on line %d
 bool(false)
 int(1)
 int(2)
@@ -35,7 +35,7 @@ $f1->testNull();

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Deprecated: Non-static method foo::bar() should not be called statically in %s on line %d
 string(3) "foo"

@@ -41,7 +41,7 @@ var_dump(get_parent_class(1));

 echo "Done\n";
 ?>
--EXPECT--	
+--EXPECT--
 bool(false)
 bool(false)
 string(3) "foo"
@@ -52,7 +52,7 @@ $bar->test();

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Warning: property_exists() expects exactly 2 parameters, 0 given in %s on line %d
 NULL

@@ -18,7 +18,7 @@ var_dump(class_exists("stdClass"));

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Warning: class_exists() expects at least 1 parameter, 0 given in %s on line %d
 NULL
 bool(false)
@@ -18,7 +18,7 @@ var_dump(interface_exists("stdClass"));

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Warning: interface_exists() expects at least 1 parameter, 0 given in %s on line %d
 NULL
 bool(false)
@@ -20,7 +20,7 @@ var_dump(get_included_files());

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 array(1) {
  [0]=>
  string(%d) "%s"
@@ -13,7 +13,7 @@ var_dump(trigger_error("error", E_USER_DEPRECATED));

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Warning: trigger_error() expects at least 1 parameter, 0 given in %s on line %d
 NULL

@@ -3,10 +3,10 @@ isset() with object properties when operating on non-object
 --FILE--
 <?php

-$foo = NULL; 
+$foo = NULL;
 isset($foo->bar->bar);

 echo "Done\n";
 ?>
--EXPECT--	
+--EXPECT--
 Done
@@ -43,7 +43,7 @@ var_dump(count(get_extension_funcs("zend")));

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Warning: get_resource_type() expects exactly 1 parameter, 0 given in %s on line %d
 NULL

@@ -17,7 +17,7 @@ var_dump(constant("TEST_CONST2"));

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Warning: constant() expects exactly 1 parameter, 0 given in %s on line %d
 NULL

@@ -16,7 +16,7 @@ echo "*** Testing unset(), empty() & isset() with scalar variables ***\n";

 // testing scalar variables
 $scalar_variables = array(
-  0,    
+  0,
  1,
  +1
  -1,
@@ -52,23 +52,23 @@ foreach ($scalar_variables as $scalar_var) {
  echo "-- Iteration $loop_counter --\n"; $loop_counter++;

  // checking with isset before unsetting, expected: bool(true)
-  var_dump( isset($scalar_var) ); 
-  var_dump( isset($scalar_var, $set_var) );  
+  var_dump( isset($scalar_var) );
+  var_dump( isset($scalar_var, $set_var) );
  // checking if the var is empty, expected: bool(false) on most
  // except "", 0, "0", NULL, FALSE
-  var_dump( empty($scalar_var) );  
-  
+  var_dump( empty($scalar_var) );
+
  // destroy the variable using unset
-  unset( $scalar_var );   
-  // dump and see if its destroyed, expcted: NULL 
-  var_dump( $scalar_var ); 
+  unset( $scalar_var );
+  // dump and see if its destroyed, expcted: NULL
+  var_dump( $scalar_var );

  // check using isset to see if unset, expected: bool(false)
-  var_dump( isset($scalar_var) ); 
-  var_dump( isset($scalar_var, $set_var) ); 
+  var_dump( isset($scalar_var) );
+  var_dump( isset($scalar_var, $set_var) );

  // empty to check if empty, expecting bool(true)
-  var_dump( empty($scalar_var) ); 
+  var_dump( empty($scalar_var) );

  // isset() with two args, one arg only unset, expected: bool(false)
  var_dump( isset($scalar_var, $set_var) );
@@ -90,36 +90,36 @@ $array_variables = array(
  array(1 => "One", 2 => "two"),
  array("Name" => "Jack", "Age" => "30"),
  array(1,2, "One" => "1", 2 => "two", ""=>"empty", "" => '')
-);  
+);

 $outer_loop_counter = 1;
 foreach ($array_variables as $array_var) {
  echo "--- Outerloop Iteration $outer_loop_counter ---\n";
-  
+
  // check the isset and unset on non existing key
  $var = 1;  // a var which is defined
  // try to unset the element which is non-existent
-  unset($array_var['non_existent']); 
+  unset($array_var['non_existent']);
  // check using isset() & empty() on a non_existent element in the array
  var_dump( isset($array_var['non_existent']) );
  var_dump( isset($array_var['non_existent'], $var) );
  var_dump( isset($array_var['non_existent'], $array_var['none']) );
  var_dump( empty($array_var['non_existent']) );

-  // testing empty and isset on arrays 
+  // testing empty and isset on arrays
  var_dump( empty($array_var) ); // expecting bool(false), except: array(), which is considered empty
  var_dump( isset($array_var) ); // expecting bool(true), except: array(), which is not set

-  // get the keys of the $array_var 
+  // get the keys of the $array_var
  $keys = array_keys($array_var);
  // unset each element in the array and see the working of unset, isset & empty
  $inner_loop_counter = 1;
  foreach ($keys as $key_value) {
-    echo "-- Innerloop Iteration $inner_loop_counter of Outerloop Iteration $outer_loop_counter --\n"; 
+    echo "-- Innerloop Iteration $inner_loop_counter of Outerloop Iteration $outer_loop_counter --\n";
    $inner_loop_counter++;

    // unset the element
-    unset($array_var[$key_value]); 
+    unset($array_var[$key_value]);
    // dump the array after element was unset
    var_dump($array_var);
    // check using isset for the element that was unset
@@ -127,10 +127,10 @@ foreach ($array_variables as $array_var) {
    // calling isset with more args
    var_dump( isset($array_var[$key_val], $array_var) ); //expected: bool(false)

-    // calling empty, expected bool(true) 
+    // calling empty, expected bool(true)
    var_dump( empty($array_var[$key_val]) );

-    // dump the array to see that that array did not get modified 
+    // dump the array to see that that array did not get modified
    // because of using isset, empty and unset on its element
    var_dump($array_var);
  }
@@ -144,7 +144,7 @@ foreach ($array_variables as $array_var) {
  // use isset to see that array is not set
  var_dump( isset($array_var) ); //expected: bool(false)
  var_dump( isset($array_var, $array_var[$key_val]) ); // expected: bool(false)
-  
+
  // empty() to see if the array is empty
  var_dump( empty($array_var) ); // expected: bool(true)
 }
@@ -183,12 +183,12 @@ foreach ($resources as $resource) {
  unset($temp_var);
  // now the isset() with both the args as unset
  var_dump( isset($resource, $temp_var) ); // expected: bool(false);
-  
-  // dump the resource to see if there any effect on it 
+
+  // dump the resource to see if there any effect on it
  var_dump($resource);
 }
 // unset and dump the array containing all the resources to see that
-// unset works correctly 
+// unset works correctly
 unset($resources);
 var_dump($resources);
 var_dump( isset($resources) );  //expected: bool(false)
@@ -200,12 +200,12 @@ class Point
  var $x;
  var $y;
  var $lable;
-  
+
  function __construct($x, $y) {
    $this->x = $x;
    $this->y = $y;
  }
-  
+
  function setLable($lable) {
    $this->lable = $lable;
  }
@@ -215,8 +215,8 @@ class Point
 }
 $point1 = new Point(30,40);

-// use unset/empty/isset to check the object 
-var_dump($point1); // dump the object 
+// use unset/empty/isset to check the object
+var_dump($point1); // dump the object

 // check the object and member that is not set
 var_dump( isset($point1) );  // expected: bool(true)
@@ -229,7 +229,7 @@ $point1->setLable("Point1");
 var_dump( isset($point1->$lable) );  //expected: bool(true)
 var_dump( empty($point1->$lable) );  //expected: bool(false)

-// dump the object to see that obj was not harmed 
+// dump the object to see that obj was not harmed
 // because of the usage of the isset & empty
 var_dump($point1);

@@ -270,36 +270,36 @@ var_dump($point2);

 /* testing variation in operation for isset(), empty() & unset().
 Note: Most of the variation for function unset() is testing by a
-      set of testcases named "Zend/tests/unset_cv??.phpt", only 
+      set of testcases named "Zend/tests/unset_cv??.phpt", only
      variation not tested are attempted here */

 echo "\n*** Testing possible variation in operation for isset(), empty() & unset() ***\n";
-/* unset() variation1: checking unset on static variable inside a function. 
+/* unset() variation1: checking unset on static variable inside a function.
 * unset() destroys the variable only in the context of the rest of a function
 * Following calls will restore the previous value of a variable.
 */
 echo "\n** Testing unset() variation 1: unset on static variable inside a function **\n";
 function test_unset1() {
  static $static_var;
-  
+
  // increment the value of the static. this change is in function context
  $static_var ++;
- 
-  echo "value of static_var before unset: $static_var\n"; 
-  // check using isset and empty 
+
+  echo "value of static_var before unset: $static_var\n";
+  // check using isset and empty
  var_dump( isset($static_var) );
  var_dump( empty($static_var) );
-  
+
  // unset the static var
  unset($static_var);
-  echo "value of static_var after unset: $static_var\n"; 
-  // check using isset and empty 
+  echo "value of static_var after unset: $static_var\n";
+  // check using isset and empty
  var_dump( isset($static_var) );
  var_dump( empty($static_var) );

  // assign a value to static var
  $static_var = 20;
-  echo "value of static_var after new assignment: $static_var\n"; 
+  echo "value of static_var after new assignment: $static_var\n";
 }
 // call the functiont
 test_unset1();
@@ -308,10 +308,10 @@ test_unset1();


 echo "\n** Testing unset() variation 2: unset on a variable passed by ref. inside of a function **\n";
-/* unset() variation2: Pass by reference  
- * If a variable that is PASSED BY REFERENCE is unset() inside of a function, 
+/* unset() variation2: Pass by reference
+ * If a variable that is PASSED BY REFERENCE is unset() inside of a function,
 * only the local variable is destroyed. The variable in the calling environment
- * will retain the same value as before unset()  was called. 
+ * will retain the same value as before unset()  was called.
 */
 function test_unset2( &$ref_val ) {
  // unset the variable passed
@@ -329,7 +329,7 @@ var_dump($value);
 test_unset2($value);
 var_dump($value);

- 
+
 echo "\n** Testing unset() variation 3: unset on a global variable inside of a function **\n";
 /* unset() variation2: unset on a global variable inside a function
 * If a globalized variable is unset() inside of a function, only the
@@ -340,17 +340,17 @@ $global_var = 10;

 function test_unset3() {
  global $global_var;
-   
-  // check the $global_var using isset and empty 
-  var_dump( isset($global_var) ); 
-  var_dump( empty($global_var) ); 
- 
+
+  // check the $global_var using isset and empty
+  var_dump( isset($global_var) );
+  var_dump( empty($global_var) );
+
  // unset the global var
  unset($global_var);
- 
-  // check the $global_var using isset and empty 
-  var_dump( isset($global_var) ); 
-  var_dump( empty($global_var) ); 
+
+  // check the $global_var using isset and empty
+  var_dump( isset($global_var) );
+  var_dump( empty($global_var) );
 }

 var_dump($global_var);
@@ -19,7 +19,7 @@ foo(1,2);

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Warning: func_get_arg() expects exactly 1 parameter, 3 given in %s on line %d
 NULL

@@ -7,7 +7,7 @@ class foo {
 	public $test = 0;
 	private $test_2 = 1;
 	protected $test_3 = 2;
-	
+
 	public function bar() {
 		try {
 			throw new Exception('foo');
@@ -15,13 +15,13 @@ class foo {
 			var_dump($this);
 		}

-		$this->baz();		
+		$this->baz();
 	}
-	
+
 	public function baz() {
 		foreach ($this as $k => $v) {
 			printf("'%s' => '%s'\n", $k, $v);
-		}		
+		}
 		print "ok\n";
 	}
 }
@@ -1,7 +1,7 @@
 --TEST--
 Testing array with '[]' passed as argument by value
 --FILE--
-<?php 
+<?php

 function test($var) { }
 test($arr[]);
@@ -1,7 +1,7 @@
 --TEST--
 Testing array with '[]' passed as argument by reference
 --FILE--
-<?php 
+<?php

 function test(&$var) { }
 test($arr[]);
@@ -1,7 +1,7 @@
 --TEST--
 Using undefined multidimensional array
 --FILE--
-<?php 
+<?php

 $arr[1][2][3][4][5];

@@ -17,7 +17,6 @@ $arr[][]->bar = 2;

 ?>
 --EXPECTF--
-
 Notice: Undefined variable: arr in %s on line %d

 Notice: Undefined variable: arr in %s on line %d
@@ -1,7 +1,7 @@
 --TEST--
 Testing multiples 'default:' in switch
 --FILE--
-<?php 
+<?php

 switch (1) {
 	case 2:
@@ -649,7 +649,7 @@ try {
        var_dump($e->getPrevious() === NULL);
        var_dump($e->getFile() === __FILE__);
        var_dump($e->getTraceAsString() === EXCEPTION_TRACE_AS_STRING_MSG);
-    }    
+    }
 }

 try {
@@ -665,7 +665,7 @@ try {
        var_dump($e->getPrevious() === NULL);
        var_dump($e->getFile() === __FILE__);
        var_dump($e->getTraceAsString() === EXCEPTION_TRACE_AS_STRING_MSG);
-    }    
+    }
 }

 try {
@@ -681,7 +681,7 @@ try {
        var_dump($e->getPrevious() === NULL);
        var_dump($e->getFile() === __FILE__);
        var_dump($e->getTraceAsString() === EXCEPTION_TRACE_AS_STRING_MSG);
-    }    
+    }
 }


@@ -698,7 +698,7 @@ try {
        var_dump($e->getPrevious() === NULL);
        var_dump($e->getFile() === __FILE__);
        var_dump($e->getTraceAsString() === EXCEPTION_TRACE_AS_STRING_MSG);
-    }    
+    }
 }

 try {
@@ -714,7 +714,7 @@ try {
        var_dump($e->getPrevious() === NULL);
        var_dump($e->getFile() === __FILE__);
        var_dump($e->getTraceAsString() === EXCEPTION_TRACE_AS_STRING_MSG);
-    }    
+    }
 }

 try {
@@ -730,7 +730,7 @@ try {
        var_dump($e->getPrevious() === NULL);
        var_dump($e->getFile() === __FILE__);
        var_dump($e->getTraceAsString() === EXCEPTION_TRACE_AS_STRING_MSG);
-    }    
+    }
 }

 try {
@@ -746,7 +746,7 @@ try {
        var_dump($e->getPrevious() === NULL);
        var_dump($e->getFile() === __FILE__);
        var_dump($e->getTraceAsString() === EXCEPTION_TRACE_AS_STRING_MSG);
-    }    
+    }
 }

 try {
@@ -762,7 +762,7 @@ try {
        var_dump($e->getPrevious() === NULL);
        var_dump($e->getFile() === __FILE__);
        var_dump($e->getTraceAsString() === EXCEPTION_TRACE_AS_STRING_MSG);
-    }    
+    }
 }

 try {
@@ -778,7 +778,7 @@ try {
        var_dump($e->getPrevious() === NULL);
        var_dump($e->getFile() === __FILE__);
        var_dump($e->getTraceAsString() === EXCEPTION_TRACE_AS_STRING_MSG);
-    }    
+    }
 }

 try {
@@ -794,7 +794,7 @@ try {
        var_dump($e->getPrevious() === NULL);
        var_dump($e->getFile() === __FILE__);
        var_dump($e->getTraceAsString() === EXCEPTION_TRACE_AS_STRING_MSG);
-    }    
+    }
 }

 try {
@@ -810,7 +810,7 @@ try {
        var_dump($e->getPrevious() === NULL);
        var_dump($e->getFile() === __FILE__);
        var_dump($e->getTraceAsString() === EXCEPTION_TRACE_AS_STRING_MSG);
-    }    
+    }
 }

 try {
@@ -826,7 +826,7 @@ try {
        var_dump($e->getPrevious() === NULL);
        var_dump($e->getFile() === __FILE__);
        var_dump($e->getTraceAsString() === EXCEPTION_TRACE_AS_STRING_MSG);
-    }    
+    }
 }

 try {
@@ -842,7 +842,7 @@ try {
        var_dump($e->getPrevious() === NULL);
        var_dump($e->getFile() === __FILE__);
        var_dump($e->getTraceAsString() === EXCEPTION_TRACE_AS_STRING_MSG);
-    }    
+    }
 }

 try {
@@ -858,7 +858,7 @@ try {
        var_dump($e->getPrevious() === NULL);
        var_dump($e->getFile() === __FILE__);
        var_dump($e->getTraceAsString() === EXCEPTION_TRACE_AS_STRING_MSG);
-    }    
+    }
 }

 ?>
@@ -9,5 +9,4 @@ abstract class TestClass
 ?>
 ===DONE===
 --EXPECT--
-
 ===DONE===
@@ -8,5 +8,5 @@ abstract class B extends A { abstract function bar($x); }

 echo "DONE";
 ?>
--EXPECT--	
+--EXPECT--
 DONE
@@ -8,5 +8,5 @@ abstract class B extends A { abstract function bar($x, $y = 0); }

 echo "DONE";
 ?>
--EXPECT--	
+--EXPECT--
 DONE
@@ -8,5 +8,5 @@ abstract class B extends A { abstract function bar($x); }

 echo "DONE";
 ?>
--EXPECTF--	
+--EXPECTF--
 Fatal error: Declaration of B::bar($x) must be compatible with A::bar($x, $y = 0) in %s
@@ -10,5 +10,5 @@ class test {

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Fatal error: Multiple access type modifiers are not allowed in %s on line %d
@@ -9,5 +9,5 @@ class test {

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Fatal error: Multiple access type modifiers are not allowed in %s on line %d
@@ -9,5 +9,5 @@ final final class test {

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Fatal error: Multiple final modifiers are not allowed in %s on line %d
@@ -10,5 +10,5 @@ class test {

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Fatal error: Multiple abstract modifiers are not allowed in %s on line %d
@@ -10,5 +10,5 @@ class test {

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Fatal error: Multiple final modifiers are not allowed in %s on line %d
@@ -10,5 +10,5 @@ class test {

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Fatal error: Multiple static modifiers are not allowed in %s on line %d
@@ -9,5 +9,5 @@ class test {

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Fatal error: Cannot use the final modifier on an abstract class member in %s on line %d
@@ -21,7 +21,7 @@ abstract class b extends a {
 class c extends b {
 	public function __construct() {
 		$this->test();
-	}	
+	}
 }

 new c;
@@ -32,7 +32,7 @@ echo $a->func1(),"\n";
 echo $a->func2(),"\n";

 ?>
--EXPECT--	
+--EXPECT--
 var1 value
 var2 value
 in func1
@@ -29,7 +29,7 @@ var_dump($c);

 echo "Done\n";
 ?>
--EXPECT--	
+--EXPECT--
 array(3) {
  [0]=>
  int(1)
@@ -19,7 +19,7 @@ var_dump($c);

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Notice: Object of class stdClass could not be converted to number in %sadd_002.php on line %d

 Exception: Unsupported operand types
@@ -1,5 +1,5 @@
 --TEST--
-adding arrays to objects 
+adding arrays to objects
 --FILE--
 <?php

@@ -19,7 +19,7 @@ var_dump($c);

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Notice: Object of class stdClass could not be converted to number in %sadd_003.php on line %d

 Exception: Unsupported operand types
@@ -16,7 +16,7 @@ var_dump($c);

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Exception: Unsupported operand types

 Fatal error: Uncaught Error: Unsupported operand types in %s:%d
@@ -16,7 +16,7 @@ var_dump($c);

 echo "Done\n";
 ?>
--EXPECT--	
+--EXPECT--
 float(2834756759.1231)
 float(2834756759.1231)
 Done
@@ -37,8 +37,7 @@ var_dump($c);

 echo "Done\n";
 ?>
--EXPECTF--	
-
+--EXPECTF--
 Warning: A non-numeric value encountered in %s on line %d
 int(75636)

@@ -1,5 +1,5 @@
 --TEST--
-adding strings to arrays 
+adding strings to arrays
 --FILE--
 <?php

@@ -18,8 +18,7 @@ var_dump($c);

 echo "Done\n";
 ?>
--EXPECTF--	
-
+--EXPECTF--
 Warning: A non-numeric value encountered in %s on line %d

 Exception: Unsupported operand types
@@ -30,7 +30,7 @@ var_dump($s);

 echo "Done\n";
 ?>
--EXPECT--	
+--EXPECT--
 string(3) "020"
 string(4) "pead"
 string(4) "pead"
@@ -6,5 +6,3 @@ var_dump(new class{});
 --EXPECTF--
 object(class@%s)#%d (0) {
 }
-
-
@@ -18,4 +18,3 @@ var_dump($a instanceof A, $a instanceof B);
 --EXPECT--
 bool(true)
 bool(true)
-
@@ -51,4 +51,3 @@ object(class@%s)#1 (1) {
  ["i"]=>
  int(10)
 }
-
@@ -12,4 +12,3 @@ namespace {
 --EXPECTF--
 object(class@%s)#1 (0) {
 }
-
@@ -20,4 +20,3 @@ namespace lone {
 --EXPECTF--
 object(class@%s)#2 (0) {
 }
-
@@ -1,12 +1,12 @@
 --TEST--
 Testing calls to anonymous function
 --FILE--
-<?php 
+<?php

 for ($i = 0; $i < 10; $i++) {
 	$a = create_function('', 'return '. $i .';');
 	var_dump($a());
-	
+
 	$b = "\0lambda_". ($i + 1);
 	var_dump($b());
 }
@@ -1,7 +1,7 @@
 --TEST--
 Testing anonymous function return as array key and accessing $GLOBALS
 --FILE--
-<?php 
+<?php

 $test = create_function('$v', 'return $v;');

@@ -1,7 +1,7 @@
 --TEST--
 Using throw $var with anonymous function return
 --FILE--
-<?php 
+<?php

 try {
 	$a = create_function('', 'return new Exception("test");');
@@ -4,12 +4,12 @@ Bug #55719 (Argument restriction should come with a more specific error message)
 <?php
 Class Base {
 	public function &test($foo, array $bar, $option = NULL, $extra = "lllllllllllllllllllllllllllllllllllllllllllllllllll") {
-	}	
+	}
 }

 class Sub extends Base {
 	public function &test() {
-	}	
+	}
 }
 ?>
 --EXPECTF--
@@ -4,12 +4,12 @@ Bug #55719 (Argument restriction should come with a more specific error message)
 <?php
 Abstract Class Base {
 	public function test($foo, array &$bar, $option = NULL, $extra = 3.141592653589793238462643383279502884197169399375105  ) {
-	}	
+	}
 }

 class Sub extends Base {
 	public function test($foo, array &$bar) {
-	}	
+	}
 }
 ?>
 --EXPECTF--
@@ -7,12 +7,12 @@ class Foo {

 Abstract Class Base {
 	public function test(Foo $foo, array $bar, $option = NULL, $extra = "lllllllllllllllllllllllllllllllllllllllllllllllllll") {
-	}	
+	}
 }

 class Sub extends Base {
 	public function test() {
-	}	
+	}
 }
 ?>
 --EXPECTF--
@@ -11,7 +11,7 @@ Abstract Class Base {

 class Sub extends Base {
 	public function test(Foo $foo, array $bar, $option = NULL, $extra = 0xffffff ) {
-	}	
+	}
 }
 ?>
 --EXPECT--
@@ -4,7 +4,7 @@ Bug #55719 (Argument restriction should come with a more specific error message)
 <?php
 class Sub implements ArrayAccess {
 	public function offsetSet() {
-	}	
+	}
 }
 ?>
 --EXPECTF--
@@ -4,12 +4,12 @@ Bug #60174 (Notice when array in method prototype error)
 <?php
 Abstract Class Base {
 	public function test($foo, $extra = array("test")) {
-	}	
+	}
 }

 class Sub extends Base {
 	public function test($foo, $extra) {
-	}	
+	}
 }
 ?>
 --EXPECTF--
@@ -10,7 +10,7 @@ Ensure "undefined offset" notice formats message corectly when undefined key is

 echo "Done\n";
 ?>
--EXPECTF--	
+--EXPECTF--
 Notice: Undefined offset: -1 in %s on line 3

 Notice: Undefined offset: -1 in %s on line 4
@@ -8,4 +8,4 @@ assert.exception=1
 var_dump(assert(false));
 ?>
 --EXPECT--
-bool(true)
+bool(true)