Final file tidies for 10.33-RC1

AUTHORS

@@ -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.
 
 ####

ChangeLog

@@ -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

LICENCE

@@ -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.
 
 

NEWS

@@ -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
 -------------------------------
 

README

@@ -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

configure.ac

@@ -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_8_version,     [8:0:8])
-m4_define(libpcre2_16_version,    [7:1:7])
+m4_define(libpcre2_16_version,    [8:0:8])
-m4_define(libpcre2_32_version,    [7:1:7])
+m4_define(libpcre2_32_version,    [8:0:8])
-m4_define(libpcre2_posix_version, [2:1:0])
+m4_define(libpcre2_posix_version, [2:2:0])
 
 AC_PREREQ(2.57)
 AC_INIT(PCRE2, pcre2_major.pcre2_minor[]pcre2_prerelease, , pcre2)

doc/pcre2build.3

@@ -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
+By default \fBpcre2grep\fP supports the use of callouts with string arguments
-callouts with string arguments within the patterns it is matching, in order to
+within the patterns it is matching. There are two kinds: one that generates
-run external scripts. For details, see the
+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
+documentation.
---disable-pcre2grep-callout to the \fBconfigure\fP command.
 .
 .
 .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 
+The C99 standard defines formatting modifiers z and t for size_t and
-ptrdiff_t values, respectively. By default, PCRE2 uses these modifiers in 
+ptrdiff_t values, respectively. By default, PCRE2 uses these modifiers in
-environments other than Microsoft Visual Studio when __STDC_VERSION__ is 
+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
+Last updated: 03 March 2019
-Copyright (c) 1997-2018 University of Cambridge.
+Copyright (c) 1997-2019 University of Cambridge.
 .fi