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Final file tidies for 10.33-RC1

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Philip.Hazel 2019-03-04 18:04:44 +00:00
parent 473d8f95d7
commit 02ff543f9c
7 changed files with 84 additions and 29 deletions
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6
AUTHORS
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@ -8,7 +8,7 @@ Email domain: cam.ac.uk
University of Cambridge Computing Service,
Cambridge, England.
Copyright (c) 1997-2018 University of Cambridge
Copyright (c) 1997-2019 University of Cambridge
All rights reserved
@ -19,7 +19,7 @@ Written by: Zoltan Herczeg
Email local part: hzmester
Emain domain: freemail.hu
Copyright(c) 2010-2018 Zoltan Herczeg
Copyright(c) 2010-2019 Zoltan Herczeg
All rights reserved.
@ -30,7 +30,7 @@ Written by: Zoltan Herczeg
Email local part: hzmester
Emain domain: freemail.hu
Copyright(c) 2009-2018 Zoltan Herczeg
Copyright(c) 2009-2019 Zoltan Herczeg
All rights reserved.
####

4
ChangeLog
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@ -2,8 +2,8 @@ Change Log for PCRE2
--------------------
Version 10.33-RC1 15-September-2018
-----------------------------------
Version 10.33-RC1 03-March-2019
-------------------------------
1. Added "allvector" to pcre2test to make it easy to check the part of the
ovector that shouldn't be changed, in particular after substitute and failed or

6
LICENCE
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@ -26,7 +26,7 @@ Email domain: cam.ac.uk
University of Cambridge Computing Service,
Cambridge, England.
Copyright (c) 1997-2018 University of Cambridge
Copyright (c) 1997-2019 University of Cambridge
All rights reserved.
@ -37,7 +37,7 @@ Written by: Zoltan Herczeg
Email local part: hzmester
Email domain: freemail.hu
Copyright(c) 2010-2018 Zoltan Herczeg
Copyright(c) 2010-2019 Zoltan Herczeg
All rights reserved.
@ -48,7 +48,7 @@ Written by: Zoltan Herczeg
Email local part: hzmester
Email domain: freemail.hu
Copyright(c) 2009-2018 Zoltan Herczeg
Copyright(c) 2009-2019 Zoltan Herczeg
All rights reserved.

48
NEWS
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@ -2,6 +2,54 @@ News about PCRE2 releases
-------------------------
Version 10.33-RC1 03-March-2019
-------------------------------
Yet more bugfixes, tidies, and a few enhancements, summarized here (see
ChangeLog for the full list):
1. Callouts from pcre2_substitute() are now available.
2. The POSIX functions are now all called pcre2_regcomp() etc., with wrapper
functions that use the standard POSIX names. However, in pcre2posix.h the POSIX
names are defined as macros. This should help avoid linking with the wrong
library in some environments, while still exporting the POSIX names for
pre-existing programs that use them.
3. Some new options:
(a) PCRE2_EXTRA_ESCAPED_CR_IS_LF makes \r behave as \n.
(b) PCRE2_EXTRA_ALT_BSUX enables support for ECMAScript 6's \u{hh...}
construct.
(c) PCRE2_COPY_MATCHED_SUBJECT causes a copy of a matched subject to be
made, instead of just remembering a pointer.
4. Some new Perl features:
(a) Perl 5.28's experimental alphabetic names for atomic groups and
lookaround assertions, for example, (*pla:...) and (*atomic:...).
(b) The new Perl "script run" features (*script_run:...) and
(*atomic_script_run:...) aka (*sr:...) and (*asr:...).
(c) When PCRE2_UTF is set, allow non-ASCII letters and decimal digits in
capture group names.
5. --disable-percent-zt disables the use of %zu and %td in formatting strings
in pcre2test. They were already automatically disabled for VC and older C
compilers.
6. Some changes related to callouts in pcre2grep:
(a) Support for running an external program under VMS has been added, in
addition to Windows and fork() support.
(b) --disable-pcre2grep-callout-fork restricts the callout support in
to the inbuilt echo facility.
Version 10.32 10-September-2018
-------------------------------

10
README
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@ -311,7 +311,11 @@ library. They are also documented in the pcre2build man page.
. There is support for calling external programs during matching in the
pcre2grep command, using PCRE2's callout facility with string arguments. This
support can be disabled by adding --disable-pcre2grep-callout to the
"configure" command.
"configure" command. There are two kinds of callout: one that generates
output from inbuilt code, and another that calls an external program. The
latter has special support for Windows and VMS; otherwise it assumes the
existence of the fork() function. This facility can be disabled by adding
--disable-pcre2grep-callout-fork to the "configure" command.
. The pcre2grep program currently supports only 8-bit data files, and so
requires the 8-bit PCRE2 library. It is possible to compile pcre2grep to use
@ -340,7 +344,7 @@ library. They are also documented in the pcre2build man page.
The default is either 1048576 or the value of --with-pcre2grep-bufsize,
whichever is the larger.
. It is possible to compile pcre2test so that it links with the libreadline
or libedit libraries, by specifying, respectively,
@ -886,4 +890,4 @@ The distribution should contain the files listed below.
Philip Hazel
Email local part: ph10
Email domain: cam.ac.uk
Last updated: 29 January 2019
Last updated: 03 March 2019

10
configure.ac
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@ -11,16 +11,16 @@ dnl be defined as -RC2, for example. For real releases, it should be empty.
m4_define(pcre2_major, [10])
m4_define(pcre2_minor, [33])
m4_define(pcre2_prerelease, [-RC1])
m4_define(pcre2_date, [2018-09-14])
m4_define(pcre2_date, [2019-03-03])
# NOTE: The CMakeLists.txt file searches for the above variables in the first
# 50 lines of this file. Please update that if the variables above are moved.
# Libtool shared library interface versions (current:revision:age)
m4_define(libpcre2_8_version, [7:1:7])
m4_define(libpcre2_16_version, [7:1:7])
m4_define(libpcre2_32_version, [7:1:7])
m4_define(libpcre2_posix_version, [2:1:0])
m4_define(libpcre2_8_version, [8:0:8])
m4_define(libpcre2_16_version, [8:0:8])
m4_define(libpcre2_32_version, [8:0:8])
m4_define(libpcre2_posix_version, [2:2:0])
AC_PREREQ(2.57)
AC_INIT(PCRE2, pcre2_major.pcre2_minor[]pcre2_prerelease, , pcre2)

29
doc/pcre2build.3
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@ -1,4 +1,4 @@
.TH PCRE2BUILD 3 "15 November 2018" "PCRE2 10.33"
.TH PCRE2BUILD 3 "03 March 2019" "PCRE2 10.33"
.SH NAME
PCRE2 - Perl-compatible regular expressions (revised API)
.
@ -373,14 +373,17 @@ environment.
.SH "PCRE2GREP SUPPORT FOR EXTERNAL SCRIPTS"
.rs
.sp
By default, on non-Windows systems, \fBpcre2grep\fP supports the use of
callouts with string arguments within the patterns it is matching, in order to
run external scripts. For details, see the
By default \fBpcre2grep\fP supports the use of callouts with string arguments
within the patterns it is matching. There are two kinds: one that generates
output using local code, and another that calls an external program or script.
If --disable-pcre2grep-callout-fork is added to the \fBconfigure\fP command,
only the first kind of callout is supported; if --disable-pcre2grep-callout is
used, all callouts are completely ignored. For more details of \fBpcre2grep\fP
callouts, see the
.\" HREF
\fBpcre2grep\fP
.\"
documentation. This support can be disabled by adding
--disable-pcre2grep-callout to the \fBconfigure\fP command.
documentation.
.
.
.SH "PCRE2GREP OPTIONS FOR COMPRESSED FILE SUPPORT"
@ -536,14 +539,14 @@ documentation.
.SH "DISABLING THE Z AND T FORMATTING MODIFIERS"
.rs
.sp
The C99 standard defines formatting modifiers z and t for size_t and
ptrdiff_t values, respectively. By default, PCRE2 uses these modifiers in
environments other than Microsoft Visual Studio when __STDC_VERSION__ is
The C99 standard defines formatting modifiers z and t for size_t and
ptrdiff_t values, respectively. By default, PCRE2 uses these modifiers in
environments other than Microsoft Visual Studio when __STDC_VERSION__ is
defined and has a value greater than or equal to 199901L (indicating C99).
However, there is at least one environment that claims to be C99 but does not
support these modifiers. If
support these modifiers. If
.sp
--disable-percent-zt
--disable-percent-zt
.sp
is specified, no use is made of the z or t modifiers. Instead or %td or %zu,
%lu is used, with a cast for size_t values.
@ -607,6 +610,6 @@ Cambridge, England.
.rs
.sp
.nf
Last updated: 15 November 2018
Copyright (c) 1997-2018 University of Cambridge.
Last updated: 03 March 2019
Copyright (c) 1997-2019 University of Cambridge.
.fi