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Final file tidies for 10.33.
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‎ChangeLog‎

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@@ -2,7 +2,7 @@ Change Log for PCRE2
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--------------------
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44

5-
Version 10.33 11-March-2019
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Version 10.33 16-April-2019
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---------------------------
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1. Added "allvector" to pcre2test to make it easy to check the part of the
@@ -149,9 +149,14 @@ from Ross Burton.
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36. Disable SSE2 JIT optimizations in x86 CPUs when SSE2 is not available.
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Patch by Guillem Jover.
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37. Changed expressions such as 1<<10 to 1u<<10 in many places because compiler
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37. Changed expressions such as 1<<10 to 1u<<10 in many places because compiler
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warnings were reported.
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38. Using the clang compiler with sanitizing options causes runtime complaints
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about truncation for statments such as x = ~x when x is an 8-bit value; it
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seems to compute ~x as a 32-bit value. Changing such statements to x = 255 ^ x
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gets rid of the warnings. There were also two missing casts in pcre2test.
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Version 10.32 10-September-2018
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-------------------------------

‎NEWS‎

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-------------------------
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5-
Version 10.33-RC1 03-March-2019
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Version 10.33-RC1 16-April-2019
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-------------------------------
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Yet more bugfixes, tidies, and a few enhancements, summarized here (see

‎README‎

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README file for PCRE2 (Perl-compatible regular expression library)
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------------------------------------------------------------------
33

4-
PCRE2 is a re-working of the original PCRE library to provide an entirely new
5-
API. The latest release of PCRE2 is always available in three alternative
6-
formats from:
4+
PCRE2 is a re-working of the original PCRE1 library to provide an entirely new
5+
API. Since its initial release in 2015, there has been further development of
6+
the code and it now differs from PCRE1 in more than just the API. There are new
7+
features and the internals have been improved. The latest release of PCRE2 is
8+
always available in three alternative formats from:
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ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre2-xxx.tar.gz
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ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre2-xxx.tar.bz2
@@ -39,15 +41,15 @@ The PCRE2 APIs
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PCRE2 is written in C, and it has its own API. There are three sets of
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functions, one for the 8-bit library, which processes strings of bytes, one for
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the 16-bit library, which processes strings of 16-bit values, and one for the
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32-bit library, which processes strings of 32-bit values. There are no C++
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wrappers.
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32-bit library, which processes strings of 32-bit values. Unlike PCRE1, there
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are no C++ wrappers.
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In addition, the distribution contains a set of C wrapper functions for the
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8-bit library that are based on the POSIX regular expression API (see the
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pcre2posix man page). These are built into a library called libpcre2-posix.
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Note that this just provides a POSIX calling interface to PCRE2; the regular
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expressions themselves still follow Perl syntax and semantics. The POSIX API is
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restricted, and does not give full access to all of PCRE2's facilities.
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The distribution does contain a set of C wrapper functions for the 8-bit
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library that are based on the POSIX regular expression API (see the pcre2posix
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man page). These are built into a library called libpcre2-posix. Note that this
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just provides a POSIX calling interface to PCRE2; the regular expressions
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themselves still follow Perl syntax and semantics. The POSIX API is restricted,
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and does not give full access to all of PCRE2's facilities.
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The header file for the POSIX-style functions is called pcre2posix.h. The
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official POSIX name is regex.h, but I did not want to risk possible problems
@@ -890,4 +892,4 @@ The distribution should contain the files listed below.
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Philip Hazel
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Email local part: ph10
892894
Email domain: cam.ac.uk
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Last updated: 03 March 2019
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Last updated: 16 April 2019

‎configure.ac‎

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@@ -10,8 +10,8 @@ dnl be defined as -RC2, for example. For real releases, it should be empty.
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m4_define(pcre2_major, [10])
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m4_define(pcre2_minor, [33])
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m4_define(pcre2_prerelease, [-RC1])
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m4_define(pcre2_date, [2019-03-03])
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m4_define(pcre2_prerelease, [])
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m4_define(pcre2_date, [2019-04-16])
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# NOTE: The CMakeLists.txt file searches for the above variables in the first
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# 50 lines of this file. Please update that if the variables above are moved.

‎doc/html/README.txt‎

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README file for PCRE2 (Perl-compatible regular expression library)
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------------------------------------------------------------------
33

4-
PCRE2 is a re-working of the original PCRE library to provide an entirely new
5-
API. The latest release of PCRE2 is always available in three alternative
6-
formats from:
4+
PCRE2 is a re-working of the original PCRE1 library to provide an entirely new
5+
API. Since its initial release in 2015, there has been further development of
6+
the code and it now differs from PCRE1 in more than just the API. There are new
7+
features and the internals have been improved. The latest release of PCRE2 is
8+
always available in three alternative formats from:
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ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre2-xxx.tar.gz
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ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre2-xxx.tar.bz2
@@ -39,15 +41,15 @@ The PCRE2 APIs
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PCRE2 is written in C, and it has its own API. There are three sets of
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functions, one for the 8-bit library, which processes strings of bytes, one for
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the 16-bit library, which processes strings of 16-bit values, and one for the
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32-bit library, which processes strings of 32-bit values. There are no C++
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wrappers.
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32-bit library, which processes strings of 32-bit values. Unlike PCRE1, there
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are no C++ wrappers.
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45-
In addition, the distribution contains a set of C wrapper functions for the
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8-bit library that are based on the POSIX regular expression API (see the
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pcre2posix man page). These are built into a library called libpcre2-posix.
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Note that this just provides a POSIX calling interface to PCRE2; the regular
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expressions themselves still follow Perl syntax and semantics. The POSIX API is
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restricted, and does not give full access to all of PCRE2's facilities.
47+
The distribution does contain a set of C wrapper functions for the 8-bit
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library that are based on the POSIX regular expression API (see the pcre2posix
49+
man page). These are built into a library called libpcre2-posix. Note that this
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just provides a POSIX calling interface to PCRE2; the regular expressions
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themselves still follow Perl syntax and semantics. The POSIX API is restricted,
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and does not give full access to all of PCRE2's facilities.
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The header file for the POSIX-style functions is called pcre2posix.h. The
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official POSIX name is regex.h, but I did not want to risk possible problems
@@ -890,4 +892,4 @@ The distribution should contain the files listed below.
890892
Philip Hazel
891893
Email local part: ph10
892894
Email domain: cam.ac.uk
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Last updated: 03 March 2019
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Last updated: 16 April 2019

‎doc/html/pcre2_jit_compile.html‎

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@@ -40,7 +40,7 @@ <h1>pcre2_jit_compile man page</h1>
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PCRE2_JIT_COMPLETE compile code for full matching
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PCRE2_JIT_PARTIAL_SOFT compile code for soft partial matching
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PCRE2_JIT_PARTIAL_HARD compile code for hard partial matching
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PCRE2_JIT_INVALID_UTF compile code to handle invalid UTF
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PCRE2_JIT_INVALID_UTF compile code to handle invalid UTF
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</pre>
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The yield of the function is 0 for success, or a negative error code otherwise.
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In particular, PCRE2_ERROR_JIT_BADOPTION is returned if JIT is not supported or

‎doc/html/pcre2jit.html‎

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UTF is compiled.
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</P>
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<P>
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In this mode, an invalid code unit sequence never matches any pattern item. It
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does not match dot, it does not match \p{Any}, it does not even match negative
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In this mode, an invalid code unit sequence never matches any pattern item. It
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does not match dot, it does not match \p{Any}, it does not even match negative
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items such as [^X]. A lookbehind assertion fails if it encounters an invalid
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sequence while moving the current point backwards. In other words, an invalid
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UTF code unit sequence acts as a barrier which no match can cross. Reaching an
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sequence while moving the current point backwards. In other words, an invalid
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UTF code unit sequence acts as a barrier which no match can cross. Reaching an
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invalid sequence causes an immediate backtrack.
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</P>
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<P>

‎doc/html/pcre2unicode.html‎

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</P>
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<P>
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If you pass an invalid UTF string when PCRE2_NO_UTF_CHECK is set, the result
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is usually undefined and your program may crash or loop indefinitely. There is,
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is usually undefined and your program may crash or loop indefinitely. There is,
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however, one mode of matching that can handle invalid UTF subject strings. This
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is matching via the JIT optimization using the PCRE2_JIT_INVALID_UTF option
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is matching via the JIT optimization using the PCRE2_JIT_INVALID_UTF option
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when calling <b>pcre2_jit_compile()</b>. For details, see the
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<a href="pcre2jit.html"><b>pcre2jit</b></a>
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documentation.

‎doc/pcre2.txt‎

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Last updated: 17 September 2018
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Copyright (c) 1997-2018 University of Cambridge.
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------------------------------------------------------------------------------
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PCRE2API(3) Library Functions Manual PCRE2API(3)
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Last updated: 14 February 2019
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Copyright (c) 1997-2019 University of Cambridge.
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------------------------------------------------------------------------------
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PCRE2BUILD(3) Library Functions Manual PCRE2BUILD(3)
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Last updated: 03 March 2019
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Copyright (c) 1997-2019 University of Cambridge.
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------------------------------------------------------------------------------
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PCRE2CALLOUT(3) Library Functions Manual PCRE2CALLOUT(3)
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Last updated: 03 February 2019
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Copyright (c) 1997-2019 University of Cambridge.
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------------------------------------------------------------------------------
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PCRE2COMPAT(3) Library Functions Manual PCRE2COMPAT(3)
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Last updated: 12 February 2019
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Copyright (c) 1997-2019 University of Cambridge.
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------------------------------------------------------------------------------
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PCRE2JIT(3) Library Functions Manual PCRE2JIT(3)
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Last updated: 06 March 2019
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Copyright (c) 1997-2019 University of Cambridge.
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------------------------------------------------------------------------------
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PCRE2LIMITS(3) Library Functions Manual PCRE2LIMITS(3)
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Last updated: 02 February 2019
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Copyright (c) 1997-2019 University of Cambridge.
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------------------------------------------------------------------------------
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PCRE2MATCHING(3) Library Functions Manual PCRE2MATCHING(3)
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Last updated: 10 October 2018
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Copyright (c) 1997-2018 University of Cambridge.
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------------------------------------------------------------------------------
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PCRE2PARTIAL(3) Library Functions Manual PCRE2PARTIAL(3)
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Last updated: 22 December 2014
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Copyright (c) 1997-2014 University of Cambridge.
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------------------------------------------------------------------------------
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PCRE2PATTERN(3) Library Functions Manual PCRE2PATTERN(3)
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Last updated: 12 February 2019
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Copyright (c) 1997-2019 University of Cambridge.
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------------------------------------------------------------------------------
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PCRE2PERFORM(3) Library Functions Manual PCRE2PERFORM(3)
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Last updated: 03 February 2019
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Copyright (c) 1997-2019 University of Cambridge.
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------------------------------------------------------------------------------
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PCRE2POSIX(3) Library Functions Manual PCRE2POSIX(3)
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Last updated: 30 January 2019
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Copyright (c) 1997-2019 University of Cambridge.
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------------------------------------------------------------------------------
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PCRE2SAMPLE(3) Library Functions Manual PCRE2SAMPLE(3)
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Last updated: 27 June 2018
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Copyright (c) 1997-2018 University of Cambridge.
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------------------------------------------------------------------------------
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PCRE2SYNTAX(3) Library Functions Manual PCRE2SYNTAX(3)
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Last updated: 11 February 2019
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Copyright (c) 1997-2019 University of Cambridge.
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------------------------------------------------------------------------------
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PCRE2UNICODE(3) Library Functions Manual PCRE2UNICODE(3)
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Last updated: 06 March 2019
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------------------------------------------------------------------------------
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‎doc/pcre2_jit_compile.3‎

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PCRE2_JIT_COMPLETE compile code for full matching
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PCRE2_JIT_PARTIAL_SOFT compile code for soft partial matching
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PCRE2_JIT_PARTIAL_HARD compile code for hard partial matching
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PCRE2_JIT_INVALID_UTF compile code to handle invalid UTF
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PCRE2_JIT_INVALID_UTF compile code to handle invalid UTF
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.sp
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The yield of the function is 0 for success, or a negative error code otherwise.
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In particular, PCRE2_ERROR_JIT_BADOPTION is returned if JIT is not supported or

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