8.45

pcre/AUTHORS

@@ -2,13 +2,13 @@ THE MAIN PCRE LIBRARY
 ---------------------
 
 Written by:       Philip Hazel
-Email local part: ph10
-Email domain:     cam.ac.uk
+Email local part: Philip.Hazel
+Email domain:     gmail.com
 
 University of Cambridge Computing Service,
 Cambridge, England.
 
-Copyright (c) 1997-2020 University of Cambridge
+Copyright (c) 1997-2021 University of Cambridge
 All rights reserved
 
 
@@ -19,7 +19,7 @@ Written by:       Zoltan Herczeg
 Email local part: hzmester
 Emain domain:     freemail.hu
 
-Copyright(c) 2010-2020 Zoltan Herczeg
+Copyright(c) 2010-2021 Zoltan Herczeg
 All rights reserved.
 
 
@@ -30,7 +30,7 @@ Written by:       Zoltan Herczeg
 Email local part: hzmester
 Emain domain:     freemail.hu
 
-Copyright(c) 2009-2020 Zoltan Herczeg
+Copyright(c) 2009-2021 Zoltan Herczeg
 All rights reserved.
 
 

pcre/CMakeLists.txt

@@ -67,16 +67,23 @@
 # 2013-11-05 PH added support for PARENS_NEST_LIMIT
 # 2016-03-01 PH applied Chris Wilson's patch for MSVC static build
 # 2016-06-24 PH applied Chris Wilson's revised patch (adds a separate option)
+# 2021-06-14 PH changed CMAKE_MODULE_PATH definition to add, not replace
+# 2021-06-14 PH applied Wolfgang Stöggl's patch for generating pcre-config and
+#            libpcre*.pc files (Bugzilla #2583)
 
 PROJECT(PCRE C CXX)
 
-# Increased minimum to 2.8.0 to support newer add_test features. Set policy
+# Increased minimum to 2.8.5 to support GNUInstallDirs. Set policy
 # CMP0026 to avoid warnings for the use of LOCATION in GET_TARGET_PROPERTY.
 
-CMAKE_MINIMUM_REQUIRED(VERSION 2.8.0)
+CMAKE_MINIMUM_REQUIRED(VERSION 2.8.5)
 CMAKE_POLICY(SET CMP0026 OLD)
 
-SET(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake) # for FindReadline.cmake
+# For FindReadline.cmake. This was changed to allow setting CMAKE_MODULE_PATH
+# on the command line.
+# SET(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake) # for FindReadline.cmake
+
+LIST(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
 
 # external packages
 FIND_PACKAGE( BZip2 )
@@ -90,6 +97,7 @@ INCLUDE(CheckIncludeFile)
 INCLUDE(CheckIncludeFileCXX)
 INCLUDE(CheckFunctionExists)
 INCLUDE(CheckTypeSize)
+INCLUDE(GNUInstallDirs) # for CMAKE_INSTALL_LIBDIR
 
 CHECK_INCLUDE_FILE(dirent.h     HAVE_DIRENT_H)
 CHECK_INCLUDE_FILE(stdint.h     HAVE_STDINT_H)
@@ -406,7 +414,7 @@ foreach(configure_line ${configure_lines})
     foreach(_substitution_variable ${SEARCHED_VARIABLES})
         string(TOUPPER ${_substitution_variable} _substitution_variable_upper)
         if (NOT ${_substitution_variable_upper})
-            string(REGEX MATCH "m4_define\\(${_substitution_variable}, \\[(.*)\\]" MACTHED_STRING ${configure_line})
+            string(REGEX MATCH "m4_define\\(${_substitution_variable}, \\[(.*)\\]" MATCHED_STRING ${configure_line})
             if (CMAKE_MATCH_1)
                 set(${_substitution_variable_upper} ${CMAKE_MATCH_1})
             endif()
@@ -418,8 +426,6 @@ CONFIGURE_FILE(pcre.h.in
                ${PROJECT_BINARY_DIR}/pcre.h
                @ONLY)
 
-# What about pcre-config and libpcre.pc?
-
 IF(PCRE_BUILD_PCRECPP)
         CONFIGURE_FILE(pcre_stringpiece.h.in
                        ${PROJECT_BINARY_DIR}/pcre_stringpiece.h
@@ -430,6 +436,49 @@ IF(PCRE_BUILD_PCRECPP)
                        @ONLY)
 ENDIF(PCRE_BUILD_PCRECPP)
 
+# Generate pkg-config files
+SET(PACKAGE_VERSION "${PCRE_MAJOR}.${PCRE_MINOR}")
+SET(prefix "${CMAKE_INSTALL_PREFIX}")
+SET(exec_prefix "\${prefix}")
+SET(libdir "\${exec_prefix}/${CMAKE_INSTALL_LIBDIR}")
+SET(includedir "\${prefix}/include")
+IF(NOT BUILD_SHARED_LIBS)
+        SET(PCRE_STATIC_CFLAG "-DPCRE_STATIC")
+ENDIF(NOT BUILD_SHARED_LIBS)
+# TO-DO: @PTHREAD_CFLAGS@ @PTHREAD_LIBS@
+
+CONFIGURE_FILE(libpcreposix.pc.in ${PROJECT_BINARY_DIR}/libpcreposix.pc @ONLY)
+
+IF(PCRE_BUILD_PCRE8)
+  CONFIGURE_FILE(libpcre.pc.in ${PROJECT_BINARY_DIR}/libpcre.pc @ONLY)
+  SET(enable_pcre8 "yes")
+ELSE()
+  SET(enable_pcre8 "no")
+ENDIF()
+
+IF(PCRE_BUILD_PCRE16)
+  CONFIGURE_FILE(libpcre16.pc.in ${PROJECT_BINARY_DIR}/libpcre16.pc @ONLY)
+  SET(enable_pcre16 "yes")
+ELSE()
+  SET(enable_pcre16 "no")
+ENDIF()
+
+IF(PCRE_BUILD_PCRE32)
+  CONFIGURE_FILE(libpcre32.pc.in ${PROJECT_BINARY_DIR}/libpcre32.pc @ONLY)
+  SET(enable_pcre32 "yes")
+ELSE()
+  SET(enable_pcre32 "no")
+ENDIF()
+
+IF(PCRE_BUILD_PCRECPP)
+  CONFIGURE_FILE(libpcrecpp.pc.in ${PROJECT_BINARY_DIR}/libpcrecpp.pc @ONLY)
+  SET(enable_cpp "yes")
+ELSE()
+  SET(enable_cpp "no")
+ENDIF()
+
+CONFIGURE_FILE(pcre-config.in pcre-config @ONLY)
+
 # Character table generation
 
 OPTION(PCRE_REBUILD_CHARTABLES "Rebuild char tables" OFF)
@@ -887,14 +936,15 @@ SET(CMAKE_INSTALL_ALWAYS 1)
 
 INSTALL(TARGETS ${targets}
         RUNTIME DESTINATION bin
-        LIBRARY DESTINATION lib
-        ARCHIVE DESTINATION lib)
+        LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
 
 INSTALL(FILES ${PCRE_HEADERS} ${PCREPOSIX_HEADERS} DESTINATION include)
 
 FILE(GLOB html ${PROJECT_SOURCE_DIR}/doc/html/*.html)
 FILE(GLOB man1 ${PROJECT_SOURCE_DIR}/doc/*.1)
 FILE(GLOB man3 ${PROJECT_SOURCE_DIR}/doc/*.3)
+FILE(GLOB pc ${PROJECT_BINARY_DIR}/*.pc)
 
 IF(PCRE_BUILD_PCRECPP)
         INSTALL(FILES ${PCRECPP_HEADERS} DESTINATION include)
@@ -912,6 +962,11 @@ ENDIF(PCRE_BUILD_PCRECPP)
 INSTALL(FILES ${man1} DESTINATION man/man1)
 INSTALL(FILES ${man3} DESTINATION man/man3)
 INSTALL(FILES ${html} DESTINATION share/doc/pcre/html)
+INSTALL(FILES ${pc} DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
+INSTALL(FILES "${CMAKE_CURRENT_BINARY_DIR}/pcre-config"
+        DESTINATION bin
+        # Set 0755 permissions
+        PERMISSIONS OWNER_WRITE OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
 
 IF(MSVC AND INSTALL_MSVC_PDB)
     INSTALL(FILES ${PROJECT_BINARY_DIR}/pcre.pdb
@@ -941,7 +996,7 @@ IF(PCRE_SHOW_REPORT)
   ENDIF(CMAKE_CXX_FLAGS)
   MESSAGE(STATUS "")
   MESSAGE(STATUS "")
-  MESSAGE(STATUS "PCRE configuration summary:")
+  MESSAGE(STATUS "PCRE-${PCRE_MAJOR}.${PCRE_MINOR} configuration summary:")
   MESSAGE(STATUS "")
   MESSAGE(STATUS "  Install prefix .................. : ${CMAKE_INSTALL_PREFIX}")
   MESSAGE(STATUS "  C compiler ...................... : ${CMAKE_C_COMPILER}")

pcre/ChangeLog

 ChangeLog for PCRE
 ------------------
 
-Note that the PCRE 8.xx series (PCRE1) is now in a bugfix-only state. All
-development is happening in the PCRE2 10.xx series.
+Note that the PCRE 8.xx series (PCRE1) is now at end of life. All development
+is happening in the PCRE2 10.xx series.
+
+
+Version 8.45 15-June-2021
+-------------------------
+
+This is the final release of PCRE1. A few minor tidies are included.
+
+1. CMakeLists.txt has two user-supplied patches applied, one to allow for the
+setting of MODULE_PATH, and the other to support the generation of pcre-config
+file and libpcre*.pc files.
+
+2. There was a memory leak if a compile error occurred when there were more
+than 20 named groups (Bugzilla #2613).
+
+3. Fixed some typos in code and documentation.
+
+4. Fixed a small (*MARK) bug in the interpreter (Bugzilla #2771).
 
 
 Version 8.44 12 February-2020

pcre/LICENCE

@@ -19,13 +19,13 @@ THE BASIC LIBRARY FUNCTIONS
 ---------------------------
 
 Written by:       Philip Hazel
-Email local part: ph10
-Email domain:     cam.ac.uk
+Email local part: Philip.Hazel
+Email domain:     gmail.com
 
 University of Cambridge Computing Service,
 Cambridge, England.
 
-Copyright (c) 1997-2020 University of Cambridge
+Copyright (c) 1997-2021 University of Cambridge
 All rights reserved.
 
 
@@ -36,7 +36,7 @@ Written by:       Zoltan Herczeg
 Email local part: hzmester
 Email domain:     freemail.hu
 
-Copyright(c) 2010-2020 Zoltan Herczeg
+Copyright(c) 2010-2021 Zoltan Herczeg
 All rights reserved.
 
 
@@ -47,7 +47,7 @@ Written by:       Zoltan Herczeg
 Email local part: hzmester
 Email domain:     freemail.hu
 
-Copyright(c) 2009-2020 Zoltan Herczeg
+Copyright(c) 2009-2021 Zoltan Herczeg
 All rights reserved.
 
 

pcre/Makefile.in

-# Makefile.in generated by automake 1.16.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.3 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2018 Free Software Foundation, Inc.
+# Copyright (C) 1994-2020 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -607,8 +607,8 @@ DATA = $(dist_doc_DATA) $(dist_html_DATA) $(dist_noinst_DATA) \
 	$(html_DATA) $(pkgconfig_DATA)
 am__include_HEADERS_DIST = pcreposix.h pcrecpp.h pcre_scanner.h
 HEADERS = $(include_HEADERS) $(nodist_include_HEADERS)
-am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) \
-	$(LISP)config.h.in
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP) \
+	config.h.in
 # Read a list of newline-separated strings from the standard input,
 # and print each of them once, without duplicates.  Input order is
 # *not* preserved.
@@ -784,6 +784,7 @@ am__set_TESTS_bases = \
   bases='$(TEST_LOGS)'; \
   bases=`for i in $$bases; do echo $$i; done | sed 's/\.log$$//'`; \
   bases=`echo $$bases`
+AM_TESTSUITE_SUMMARY_HEADER = ' for $(PACKAGE_STRING)'
 RECHECK_LOGS = $(TEST_LOGS)
 TEST_SUITE_LOG = test-suite.log
 TEST_EXTENSIONS = @EXEEXT@ .test
@@ -827,6 +828,8 @@ am__post_remove_distdir = $(am__remove_distdir)
 DIST_ARCHIVES = $(distdir).tar.gz $(distdir).tar.bz2 $(distdir).zip
 GZIP_ENV = --best
 DIST_TARGETS = dist-bzip2 dist-gzip dist-zip
+# Exists only to be overridden by the user if desired.
+AM_DISTCHECK_DVI_TARGET = dvi
 distuninstallcheck_listfiles = find . -type f -print
 am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
   | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
@@ -843,7 +846,6 @@ AWK = @AWK@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
 CXXCPP = @CXXCPP@
@@ -984,6 +986,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
@@ -2788,7 +2791,7 @@ $(TEST_SUITE_LOG): $(TEST_LOGS)
 	  test x"$$VERBOSE" = x || cat $(TEST_SUITE_LOG);		\
 	fi;								\
 	echo "$${col}$$br$${std}"; 					\
-	echo "$${col}Testsuite summary for $(PACKAGE_STRING)$${std}";	\
+	echo "$${col}Testsuite summary"$(AM_TESTSUITE_SUMMARY_HEADER)"$${std}";	\
 	echo "$${col}$$br$${std}"; 					\
 	create_testsuite_report --maybe-color;				\
 	echo "$$col$$br$$std";						\
@@ -2936,6 +2939,10 @@ dist-xz: distdir
 	tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
 	$(am__post_remove_distdir)
 
+dist-zstd: distdir
+	tardir=$(distdir) && $(am__tar) | zstd -c $${ZSTD_CLEVEL-$${ZSTD_OPT--19}} >$(distdir).tar.zst
+	$(am__post_remove_distdir)
+
 dist-tarZ: distdir
 	@echo WARNING: "Support for distribution archives compressed with" \
 		       "legacy program 'compress' is deprecated." >&2
@@ -2977,6 +2984,8 @@ distcheck: dist
 	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).shar.gz | unshar ;;\
 	*.zip*) \
 	  unzip $(distdir).zip ;;\
+	*.tar.zst*) \
+	  zstd -dc $(distdir).tar.zst | $(am__untar) ;;\
 	esac
 	chmod -R a-w $(distdir)
 	chmod u+w $(distdir)
@@ -2992,7 +3001,7 @@ distcheck: dist
 	    $(DISTCHECK_CONFIGURE_FLAGS) \
 	    --srcdir=../.. --prefix="$$dc_install_base" \
 	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) $(AM_DISTCHECK_DVI_TARGET) \
 	  && $(MAKE) $(AM_MAKEFLAGS) check \
 	  && $(MAKE) $(AM_MAKEFLAGS) install \
 	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
@@ -3058,7 +3067,8 @@ installdirs:
 	done
 install: $(BUILT_SOURCES)
 	$(MAKE) $(AM_MAKEFLAGS) install-am
-install-exec: install-exec-am
+install-exec: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) install-exec-am
 install-data: install-data-am
 uninstall: uninstall-am
 
@@ -3093,8 +3103,8 @@ maintainer-clean-generic:
 	@echo "it deletes files that may require special tools to rebuild."
 	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
 	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
-@WITH_GCOV_FALSE@clean-local:
 @WITH_GCOV_FALSE@distclean-local:
+@WITH_GCOV_FALSE@clean-local:
 clean: clean-am
 
 clean-am: clean-binPROGRAMS clean-generic clean-libLTLIBRARIES \
@@ -3340,24 +3350,24 @@ uninstall-am: uninstall-binPROGRAMS uninstall-binSCRIPTS \
 uninstall-man: uninstall-man1 uninstall-man3
 
 .MAKE: all check check-am install install-am install-data-am \
-	install-strip
+	install-exec install-strip
 
 .PHONY: CTAGS GTAGS TAGS all all-am am--depfiles am--refresh check \
 	check-TESTS check-am clean clean-binPROGRAMS clean-cscope \
 	clean-generic clean-libLTLIBRARIES clean-libtool clean-local \
 	clean-noinstPROGRAMS cscope cscopelist-am ctags ctags-am dist \
 	dist-all dist-bzip2 dist-gzip dist-lzip dist-shar dist-tarZ \
-	dist-xz dist-zip distcheck distclean distclean-compile \
-	distclean-generic distclean-hdr distclean-libtool \
-	distclean-local distclean-tags distcleancheck distdir \
-	distuninstallcheck dvi dvi-am html html-am info info-am \
-	install install-am install-binPROGRAMS install-binSCRIPTS \
-	install-data install-data-am install-data-hook \
-	install-dist_docDATA install-dist_htmlDATA install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-htmlDATA install-includeHEADERS \
-	install-info install-info-am install-libLTLIBRARIES \
-	install-man install-man1 install-man3 \
+	dist-xz dist-zip dist-zstd distcheck distclean \
+	distclean-compile distclean-generic distclean-hdr \
+	distclean-libtool distclean-local distclean-tags \
+	distcleancheck distdir distuninstallcheck dvi dvi-am html \
+	html-am info info-am install install-am install-binPROGRAMS \
+	install-binSCRIPTS install-data install-data-am \
+	install-data-hook install-dist_docDATA install-dist_htmlDATA \
+	install-dvi install-dvi-am install-exec install-exec-am \
+	install-html install-html-am install-htmlDATA \
+	install-includeHEADERS install-info install-info-am \
+	install-libLTLIBRARIES install-man install-man1 install-man3 \
 	install-nodist_includeHEADERS install-pdf install-pdf-am \
 	install-pkgconfigDATA install-ps install-ps-am install-strip \
 	installcheck installcheck-am installdirs maintainer-clean \

pcre/NEWS

 News about PCRE releases
 ------------------------
 
-Note that this library (now called PCRE1) is now being maintained for bug fixes
-only. New projects are advised to use the new PCRE2 libraries.
+Note that this library (now called PCRE1) is no longer being maintained. New
+projects are advised to use the PCRE2 libraries.
+
+
+Release 8.45 15-June-2021
+-----------------------------
+
+This is the final PCRE1 release. A very few small issues have been fixed.
 
 
 Release 8.44 12-February-2020

pcre/NON-AUTOTOOLS-BUILD

@@ -5,8 +5,8 @@ NOTE: This document relates to PCRE releases that use the original API, with
 library names libpcre, libpcre16, and libpcre32. January 2015 saw the first
 release of a new API, known as PCRE2, with release numbers starting at 10.00
 and library names libpcre2-8, libpcre2-16, and libpcre2-32. The old libraries
-(now called PCRE1) are still being maintained for bug fixes, but there will be
-no new development. New projects are advised to use the new PCRE2 libraries.
+(now called PCRE1) are now at end of life, and 8.45 is the final release. New
+projects are advised to use the new PCRE2 libraries.
 
 
 This document contains the following sections:
@@ -768,6 +768,6 @@ Everything, source and executable, is in EBCDIC and native z/OS file formats.
 However, this software is not maintained and will not be upgraded. If you are
 new to PCRE you should be looking at PCRE2 (version 10.30 or later).
 
-===============================
-Last Updated: 13 September 2017
-===============================
+==========================
+Last Updated: 15 June 2021
+==========================

pcre/README

@@ -5,9 +5,8 @@ NOTE: This set of files relates to PCRE releases that use the original API,
 with library names libpcre, libpcre16, and libpcre32. January 2015 saw the
 first release of a new API, known as PCRE2, with release numbers starting at
 10.00 and library names libpcre2-8, libpcre2-16, and libpcre2-32. The old
-libraries (now called PCRE1) are still being maintained for bug fixes, but
-there will be no new development. New projects are advised to use the new PCRE2
-libraries.
+libraries (now called PCRE1) are now at end of life, and 8.45 is the final
+release. New projects are advised to use the new PCRE2 libraries.
 
 
 The latest release of PCRE1 is always available in three alternative formats
@@ -998,6 +997,6 @@ pcre_xxx, one with the name pcre16_xx, and a third with the name pcre32_xxx.
   RunTest.bat            a script for running tests under Windows
 
 Philip Hazel
-Email local part: ph10
-Email domain: cam.ac.uk
-Last updated: 12 February 2020
+Email local part: Philip.Hazel
+Email domain: gmail.com
+Last updated: 15 June 2021

pcre/aclocal.m4

-# generated automatically by aclocal 1.16.1 -*- Autoconf -*-
+# generated automatically by aclocal 1.16.3 -*- Autoconf -*-
 
-# Copyright (C) 1996-2018 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -14,8 +14,8 @@
 m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
 m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
-m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
-[m4_warning([this file was generated for autoconf 2.69.
+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.71],,
+[m4_warning([this file was generated for autoconf 2.71.
 You have another version of autoconf.  It may work, but is not guaranteed to.
 If you have problems, you may need to regenerate the build system entirely.
 To do so, use the procedure documented by the package, typically 'autoreconf'.])])
@@ -364,7 +364,7 @@ AS_IF([test "$AS_TR_SH([with_]m4_tolower([$1]))" = "yes"],
         [AC_DEFINE([HAVE_][$1], 1, [Enable ]m4_tolower([$1])[ support])])
 ])dnl PKG_HAVE_DEFINE_WITH_MODULES
 
-# Copyright (C) 2002-2018 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -379,7 +379,7 @@ AC_DEFUN([AM_AUTOMAKE_VERSION],
 [am__api_version='1.16'
 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
 dnl require some minimum version.  Point them to the right macro.
-m4_if([$1], [1.16.1], [],
+m4_if([$1], [1.16.3], [],
       [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
 ])
 
@@ -395,12 +395,12 @@ m4_define([_AM_AUTOCONF_VERSION], [])
 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
-[AM_AUTOMAKE_VERSION([1.16.1])dnl
+[AM_AUTOMAKE_VERSION([1.16.3])dnl
 m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
 
-# Copyright (C) 2011-2018 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -462,7 +462,7 @@ AC_SUBST([AR])dnl
 
 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
 
-# Copyright (C) 2001-2018 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -514,7 +514,7 @@ am_aux_dir=`cd "$ac_aux_dir" && pwd`
 
 # AM_CONDITIONAL                                            -*- Autoconf -*-
 
-# Copyright (C) 1997-2018 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -545,7 +545,7 @@ AC_CONFIG_COMMANDS_PRE(
 Usually this means the macro was only invoked conditionally.]])
 fi])])
 
-# Copyright (C) 1999-2018 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -736,7 +736,7 @@ _AM_SUBST_NOTMAKE([am__nodep])dnl
 
 # Generate code to set up dependency tracking.              -*- Autoconf -*-
 
-# Copyright (C) 1999-2018 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -775,7 +775,9 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
   done
   if test $am_rc -ne 0; then
     AC_MSG_FAILURE([Something went wrong bootstrapping makefile fragments
-    for automatic dependency tracking.  Try re-running configure with the
+    for automatic dependency tracking.  If GNU make was not used, consider
+    re-running the configure script with MAKE="gmake" (or whatever is
+    necessary).  You can also try re-running configure with the
     '--disable-dependency-tracking' option to at least be able to build
     the package (albeit without support for automatic dependency tracking).])
   fi
@@ -802,7 +804,7 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 
 # Do all the work for Automake.                             -*- Autoconf -*-
 
-# Copyright (C) 1996-2018 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -999,7 +1001,7 @@ for _am_header in $config_headers :; do
 done
 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
 
-# Copyright (C) 2001-2018 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1020,7 +1022,7 @@ if test x"${install_sh+set}" != xset; then
 fi
 AC_SUBST([install_sh])])
 
-# Copyright (C) 2003-2018 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1041,7 +1043,7 @@ AC_SUBST([am__leading_dot])])
 
 # Check to see how 'make' treats includes.	            -*- Autoconf -*-
 
-# Copyright (C) 2001-2018 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1084,7 +1086,7 @@ AC_SUBST([am__quote])])
 
 # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
 
-# Copyright (C) 1997-2018 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1105,12 +1107,7 @@ AC_DEFUN([AM_MISSING_HAS_RUN],
 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
 AC_REQUIRE_AUX_FILE([missing])dnl
 if test x"${MISSING+set}" != xset; then
-  case $am_aux_dir in
-  *\ * | *\	*)
-    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
-  *)
-    MISSING="\${SHELL} $am_aux_dir/missing" ;;
-  esac
+  MISSING="\${SHELL} '$am_aux_dir/missing'"
 fi
 # Use eval to expand $SHELL
 if eval "$MISSING --is-lightweight"; then
@@ -1123,7 +1120,7 @@ fi
 
 # Helper functions for option handling.                     -*- Autoconf -*-
 
-# Copyright (C) 2001-2018 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1152,7 +1149,7 @@ AC_DEFUN([_AM_SET_OPTIONS],
 AC_DEFUN([_AM_IF_OPTION],
 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
 
-# Copyright (C) 1999-2018 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1199,7 +1196,7 @@ AC_LANG_POP([C])])
 # For backward compatibility.
 AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
 
-# Copyright (C) 2001-2018 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1218,7 +1215,7 @@ AC_DEFUN([AM_RUN_LOG],
 
 # Check to make sure that the build environment is sane.    -*- Autoconf -*-
 
-# Copyright (C) 1996-2018 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1299,7 +1296,7 @@ AC_CONFIG_COMMANDS_PRE(
 rm -f conftest.file
 ])
 
-# Copyright (C) 2009-2018 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1359,7 +1356,7 @@ AC_SUBST([AM_BACKSLASH])dnl
 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
 ])
 
-# Copyright (C) 2001-2018 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1387,7 +1384,7 @@ fi
 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 AC_SUBST([INSTALL_STRIP_PROGRAM])])
 
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1406,7 +1403,7 @@ AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
 
 # Check how to create a tarball.                            -*- Autoconf -*-
 
-# Copyright (C) 2004-2018 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,

pcre/ar-lib

@@ -2,9 +2,9 @@
 # Wrapper for Microsoft lib.exe
 
 me=ar-lib
-scriptversion=2012-03-01.08; # UTC
+scriptversion=2019-07-04.01; # UTC
 
-# Copyright (C) 2010-2018 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
 # Written by Peter Rosin <peda@lysator.liu.se>.
 #
 # This program is free software; you can redistribute it and/or modify
@@ -53,7 +53,7 @@ func_file_conv ()
 	  MINGW*)
 	    file_conv=mingw
 	    ;;
-	  CYGWIN*)
+	  CYGWIN* | MSYS*)
 	    file_conv=cygwin
 	    ;;
 	  *)
@@ -65,7 +65,7 @@ func_file_conv ()
 	mingw)
 	  file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
 	  ;;
-	cygwin)
+	cygwin | msys)
 	  file=`cygpath -m "$file" || echo "$file"`
 	  ;;
 	wine)
@@ -224,7 +224,8 @@ elif test -n "$extract"; then
       esac
     done
   else
-    $AR -NOLOGO -LIST "$archive" | sed -e 's/\\/\\\\/g' | while read member
+    $AR -NOLOGO -LIST "$archive" | tr -d '\r' | sed -e 's/\\/\\\\/g' \
+      | while read member
         do
           $AR -NOLOGO -EXTRACT:"$member" "$archive" || exit $?
         done

pcre/compile

@@ -3,7 +3,7 @@
 
 scriptversion=2018-03-07.03; # UTC
 
-# Copyright (C) 1999-2018 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
 # Written by Tom Tromey <tromey@cygnus.com>.
 #
 # This program is free software; you can redistribute it and/or modify
@@ -53,7 +53,7 @@ func_file_conv ()
 	  MINGW*)
 	    file_conv=mingw
 	    ;;
-	  CYGWIN*)
+	  CYGWIN* | MSYS*)
 	    file_conv=cygwin
 	    ;;
 	  *)
@@ -67,7 +67,7 @@ func_file_conv ()
 	mingw/*)
 	  file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
 	  ;;
-	cygwin/*)
+	cygwin/* | msys/*)
 	  file=`cygpath -m "$file" || echo "$file"`
 	  ;;
 	wine/*)

pcre/config.h.generic

@@ -84,9 +84,6 @@ sure both macros are undefined; an emulation function will then be used. */
 /* Define to 1 if you have the `memmove' function. */
 /* #undef HAVE_MEMMOVE */
 
-/* Define to 1 if you have the <memory.h> header file. */
-/* #undef HAVE_MEMORY_H */
-
 /* Define if you have POSIX threads libraries and header files. */
 /* #undef HAVE_PTHREAD */
 
@@ -102,6 +99,9 @@ sure both macros are undefined; an emulation function will then be used. */
 /* Define to 1 if you have the <stdint.h> header file. */
 /* #undef HAVE_STDINT_H */
 
+/* Define to 1 if you have the <stdio.h> header file. */
+/* #undef HAVE_STDIO_H */
+
 /* Define to 1 if you have the <stdlib.h> header file. */
 /* #undef HAVE_STDLIB_H */
 
@@ -235,7 +235,7 @@ sure both macros are undefined; an emulation function will then be used. */
 #define PACKAGE_NAME "PCRE"
 
 /* Define to the full name and version of this package. */
-#define PACKAGE_STRING "PCRE 8.44"
+#define PACKAGE_STRING "PCRE 8.45"
 
 /* Define to the one symbol short name of this package. */
 #define PACKAGE_TARNAME "pcre"
@@ -244,7 +244,7 @@ sure both macros are undefined; an emulation function will then be used. */
 #define PACKAGE_URL ""
 
 /* Define to the version of this package. */
-#define PACKAGE_VERSION "8.44"
+#define PACKAGE_VERSION "8.45"
 
 /* The value of PARENS_NEST_LIMIT specifies the maximum depth of nested
    parentheses (of any kind) in a pattern. This limits the amount of system
@@ -291,7 +291,9 @@ sure both macros are undefined; an emulation function will then be used. */
    your system. */
 /* #undef PTHREAD_CREATE_JOINABLE */
 
-/* Define to 1 if you have the ANSI C header files. */
+/* Define to 1 if all of the C90 standard headers exist (not just the ones
+   required in a freestanding environment). This macro is provided for
+   backward compatibility; new code need not use it. */
 /* #undef STDC_HEADERS */
 
 /* Define to any value to enable support for Just-In-Time compiling. */
@@ -336,7 +338,7 @@ sure both macros are undefined; an emulation function will then be used. */
 /* #undef SUPPORT_VALGRIND */
 
 /* Version number of package */
-#define VERSION "8.44"
+#define VERSION "8.45"
 
 /* Define to empty if `const' does not conform to ANSI C. */
 /* #undef const */

pcre/config.h.in

@@ -84,9 +84,6 @@ sure both macros are undefined; an emulation function will then be used. */
 /* Define to 1 if you have the `memmove' function. */
 #undef HAVE_MEMMOVE
 
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
 /* Define if you have POSIX threads libraries and header files. */
 #undef HAVE_PTHREAD
 
@@ -102,6 +99,9 @@ sure both macros are undefined; an emulation function will then be used. */
 /* Define to 1 if you have the <stdint.h> header file. */
 #undef HAVE_STDINT_H
 
+/* Define to 1 if you have the <stdio.h> header file. */
+#undef HAVE_STDIO_H
+
 /* Define to 1 if you have the <stdlib.h> header file. */
 #undef HAVE_STDLIB_H
 
@@ -289,7 +289,9 @@ sure both macros are undefined; an emulation function will then be used. */
    your system. */
 #undef PTHREAD_CREATE_JOINABLE
 
-/* Define to 1 if you have the ANSI C header files. */
+/* Define to 1 if all of the C90 standard headers exist (not just the ones
+   required in a freestanding environment). This macro is provided for
+   backward compatibility; new code need not use it. */
 #undef STDC_HEADERS
 
 /* Define to any value to enable support for Just-In-Time compiling. */

pcre/configure.ac

@@ -9,17 +9,17 @@ dnl The PCRE_PRERELEASE feature is for identifying release candidates. It might
 dnl be defined as -RC2, for example. For real releases, it should be empty.
 
 m4_define(pcre_major, [8])
-m4_define(pcre_minor, [44])
+m4_define(pcre_minor, [45])
 m4_define(pcre_prerelease, [])
-m4_define(pcre_date, [2020-02-12])
+m4_define(pcre_date, [2021-06-15])
 
 # 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(libpcre_version, [3:12:2])
-m4_define(libpcre16_version, [2:12:2])
-m4_define(libpcre32_version, [0:12:0])
+m4_define(libpcre_version, [3:13:2])
+m4_define(libpcre16_version, [2:13:2])
+m4_define(libpcre32_version, [0:13:0])
 m4_define(libpcreposix_version, [0:7:0])
 m4_define(libpcrecpp_version, [0:2:0])
 

pcre/depcomp

@@ -3,7 +3,7 @@
 
 scriptversion=2018-03-07.03; # UTC
 
-# Copyright (C) 1999-2018 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

pcre/doc/html/NON-AUTOTOOLS-BUILD.txt

@@ -5,8 +5,8 @@ NOTE: This document relates to PCRE releases that use the original API, with
 library names libpcre, libpcre16, and libpcre32. January 2015 saw the first
 release of a new API, known as PCRE2, with release numbers starting at 10.00
 and library names libpcre2-8, libpcre2-16, and libpcre2-32. The old libraries
-(now called PCRE1) are still being maintained for bug fixes, but there will be
-no new development. New projects are advised to use the new PCRE2 libraries.
+(now called PCRE1) are now at end of life, and 8.45 is the final release. New
+projects are advised to use the new PCRE2 libraries.
 
 
 This document contains the following sections:
@@ -768,6 +768,6 @@ Everything, source and executable, is in EBCDIC and native z/OS file formats.
 However, this software is not maintained and will not be upgraded. If you are
 new to PCRE you should be looking at PCRE2 (version 10.30 or later).
 
-===============================
-Last Updated: 13 September 2017
-===============================
+==========================
+Last Updated: 15 June 2021
+==========================

pcre/doc/html/README.txt

@@ -5,9 +5,8 @@ NOTE: This set of files relates to PCRE releases that use the original API,
 with library names libpcre, libpcre16, and libpcre32. January 2015 saw the
 first release of a new API, known as PCRE2, with release numbers starting at
 10.00 and library names libpcre2-8, libpcre2-16, and libpcre2-32. The old
-libraries (now called PCRE1) are still being maintained for bug fixes, but
-there will be no new development. New projects are advised to use the new PCRE2
-libraries.
+libraries (now called PCRE1) are now at end of life, and 8.45 is the final
+release. New projects are advised to use the new PCRE2 libraries.
 
 
 The latest release of PCRE1 is always available in three alternative formats
@@ -998,6 +997,6 @@ pcre_xxx, one with the name pcre16_xx, and a third with the name pcre32_xxx.
   RunTest.bat            a script for running tests under Windows
 
 Philip Hazel
-Email local part: ph10
-Email domain: cam.ac.uk
-Last updated: 12 February 2020
+Email local part: Philip.Hazel
+Email domain: gmail.com
+Last updated: 15 June 2021

pcre/doc/html/pcre.html

@@ -22,13 +22,12 @@ man page, in case the conversion went wrong.
 </ul>
 <br><a name="SEC1" href="#TOC1">PLEASE TAKE NOTE</a><br>
 <P>
-This document relates to PCRE releases that use the original API,
-with library names libpcre, libpcre16, and libpcre32. January 2015 saw the
-first release of a new API, known as PCRE2, with release numbers starting at
-10.00 and library names libpcre2-8, libpcre2-16, and libpcre2-32. The old
-libraries (now called PCRE1) are still being maintained for bug fixes, but
-there will be no new development. New projects are advised to use the new PCRE2
-libraries.
+This document relates to PCRE releases that use the original API, with library
+names libpcre, libpcre16, and libpcre32. January 2015 saw the first release of
+a new API, known as PCRE2, with release numbers starting at 10.00 and library
+names libpcre2-8, libpcre2-16, and libpcre2-32. The old libraries (now called
+PCRE1) are now at end of life, and 8.45 is the final release. New projects are
+advised to use the new PCRE2 libraries.
 </P>
 <br><a name="SEC2" href="#TOC1">INTRODUCTION</a><br>
 <P>
@@ -215,9 +214,9 @@ two digits 10, at the domain cam.ac.uk.
 </P>
 <br><a name="SEC6" href="#TOC1">REVISION</a><br>
 <P>
-Last updated: 10 February 2015
+Last updated: 14 June 2021
 <br>
-Copyright &copy; 1997-2015 University of Cambridge.
+Copyright &copy; 1997-2021 University of Cambridge.
 <br>
 <p>
 Return to the <a href="index.html">PCRE index page</a>.

pcre/doc/html/pcreapi.html

@@ -1718,7 +1718,7 @@ very long time, and so the <i>match_limit</i> value is also used in this case
 <P>
 The default value for the limit can be set when PCRE is built; the default
 default is 10 million, which handles all but the most extreme cases. You can
-override the default by suppling <b>pcre_exec()</b> with a <b>pcre_extra</b>
+override the default by supplying <b>pcre_exec()</b> with a <b>pcre_extra</b>
 block in which <i>match_limit</i> is set, and PCRE_EXTRA_MATCH_LIMIT is set in
 the <i>flags</i> field. If the limit is exceeded, <b>pcre_exec()</b> returns
 PCRE_ERROR_MATCHLIMIT.
@@ -1749,7 +1749,7 @@ and is ignored, when matching is done using JIT compiled code.
 <P>
 The default value for <i>match_limit_recursion</i> can be set when PCRE is
 built; the default default is the same value as the default for
-<i>match_limit</i>. You can override the default by suppling <b>pcre_exec()</b>
+<i>match_limit</i>. You can override the default by supplying <b>pcre_exec()</b>
 with a <b>pcre_extra</b> block in which <i>match_limit_recursion</i> is set, and
 PCRE_EXTRA_MATCH_LIMIT_RECURSION is set in the <i>flags</i> field. If the limit
 is exceeded, <b>pcre_exec()</b> returns PCRE_ERROR_RECURSIONLIMIT.
@@ -2063,10 +2063,10 @@ lookbehind. For example, consider the pattern
 </pre>
 which finds occurrences of "iss" in the middle of words. (\B matches only if
 the current position in the subject is not a word boundary.) When applied to
-the string "Mississipi" the first call to <b>pcre_exec()</b> finds the first
+the string "Mississippi" the first call to <b>pcre_exec()</b> finds the first
 occurrence. If <b>pcre_exec()</b> is called again with just the remainder of the
-subject, namely "issipi", it does not match, because \B is always false at the
-start of the subject, which is deemed to be a word boundary. However, if
+subject, namely "issippi", it does not match, because \B is always false at
+the start of the subject, which is deemed to be a word boundary. However, if
 <b>pcre_exec()</b> is passed the entire string again, but with <i>startoffset</i>
 set to 4, it finds the second occurrence of "iss" because it is able to look
 behind the starting point to discover that it is preceded by a letter.

pcre/doc/html/pcredemo.html

@@ -161,7 +161,7 @@ if (rc < 0)
   return 1;
   }
 
-/* Match succeded */
+/* Match succeeded */
 
 printf("\nMatch succeeded at offset %d\n", ovector[0]);
 
@@ -379,7 +379,7 @@ for (;;)
     return 1;
     }
 
-  /* Match succeded */
+  /* Match succeeded */
 
   printf("\nMatch succeeded again at offset %d\n", ovector[0]);
 

pcre/doc/html/pcrejit.html

@@ -299,7 +299,7 @@ recommended.
 This is a suggestion for how a multithreaded program that needs to set up
 non-default JIT stacks might operate:
 <pre>
-  During thread initalization
+  During thread initialization
     thread_local_var = pcre_jit_stack_alloc(...)
 
   During thread exit

pcre/doc/html/pcrepattern.html

@@ -655,7 +655,7 @@ recognized.
 <P>
 It is possible to restrict \R to match only CR, LF, or CRLF (instead of the
 complete set of Unicode line endings) by setting the option PCRE_BSR_ANYCRLF
-either at compile time or when the pattern is matched. (BSR is an abbrevation
+either at compile time or when the pattern is matched. (BSR is an abbreviation
 for "backslash R".) This can be made the default when PCRE is built; if this is
 the case, the other behaviour can be requested via the PCRE_BSR_UNICODE option.
 It is also possible to specify these settings by starting a pattern string with
@@ -972,7 +972,7 @@ additional characters according to the following rules for ending a cluster:
 3. Do not break Hangul (a Korean script) syllable sequences. Hangul characters
 are of five types: L, V, T, LV, and LVT. An L character may be followed by an
 L, V, LV, or LVT character; an LV or V character may be followed by a V or T
-character; an LVT or T character may be follwed only by a T character.
+character; an LVT or T character may be followed only by a T character.
 </P>
 <P>
 4. Do not end before extending characters or spacing marks. Characters with
@@ -3080,7 +3080,7 @@ successful match. Consider:
 </pre>
 If the subject is "aaaac...", after the first match attempt fails (starting at
 the first character in the string), the starting point skips on to start the
-next attempt at "c". Note that a possessive quantifer does not have the same
+next attempt at "c". Note that a possessive quantifier does not have the same
 effect as this example; although it would suppress backtracking during the
 first match attempt, the second attempt would start at the second character
 instead of skipping on to "c".

pcre/doc/html/pcresyntax.html

@@ -157,7 +157,7 @@ is changed to use Unicode properties and they match many more characters.
   Xan        Alphanumeric: union of properties L and N
   Xps        POSIX space: property Z or tab, NL, VT, FF, CR
   Xsp        Perl space: property Z or tab, NL, VT, FF, CR
-  Xuc        Univerally-named character: one that can be
+  Xuc        Universally-named character: one that can be
                represented by a Universal Character Name
   Xwd        Perl word: property Xan or underscore
 </pre>

pcre/doc/pcre.3

-.TH PCRE 3 "10 February 2015" "PCRE 8.37"
+.TH PCRE 3 "14 June 2021" "PCRE 8.45"
 .SH NAME
 PCRE - Perl-compatible regular expressions (original API)
 .SH "PLEASE TAKE NOTE"
 .rs
 .sp
-This document relates to PCRE releases that use the original API,
-with library names libpcre, libpcre16, and libpcre32. January 2015 saw the
-first release of a new API, known as PCRE2, with release numbers starting at
-10.00 and library names libpcre2-8, libpcre2-16, and libpcre2-32. The old
-libraries (now called PCRE1) are still being maintained for bug fixes, but
-there will be no new development. New projects are advised to use the new PCRE2
-libraries.
+This document relates to PCRE releases that use the original API, with library
+names libpcre, libpcre16, and libpcre32. January 2015 saw the first release of
+a new API, known as PCRE2, with release numbers starting at 10.00 and library
+names libpcre2-8, libpcre2-16, and libpcre2-32. The old libraries (now called
+PCRE1) are now at end of life, and 8.45 is the final release. New projects are
+advised to use the new PCRE2 libraries.
 .
 .
 .SH INTRODUCTION
@@ -225,6 +224,6 @@ two digits 10, at the domain cam.ac.uk.
 .rs
 .sp
 .nf
-Last updated: 10 February 2015
-Copyright (c) 1997-2015 University of Cambridge.
+Last updated: 14 June 2021
+Copyright (c) 1997-2021 University of Cambridge.
 .fi

pcre/doc/pcre.txt

@@ -21,9 +21,9 @@ PLEASE TAKE NOTE
        library names libpcre, libpcre16, and libpcre32. January 2015  saw  the
        first release of a new API, known as PCRE2, with release numbers start-
        ing  at  10.00  and  library   names   libpcre2-8,   libpcre2-16,   and
-       libpcre2-32. The old libraries (now called PCRE1) are still being main-
-       tained for bug fixes,  but  there  will  be  no  new  development.  New
-       projects are advised to use the new PCRE2 libraries.
+       libpcre2-32.  The  old  libraries  (now called PCRE1) are now at end of
+       life, and 8.45 is the final release. New projects are  advised  to  use
+       the new PCRE2 libraries.
 
 
 INTRODUCTION
@@ -190,8 +190,8 @@ AUTHOR
 
 REVISION
 
-       Last updated: 10 February 2015
-       Copyright (c) 1997-2015 University of Cambridge.
+       Last updated: 14 June 2021
+       Copyright (c) 1997-2021 University of Cambridge.
 ------------------------------------------------------------------------------
 
 
@@ -3155,7 +3155,7 @@ MATCHING A PATTERN: THE TRADITIONAL FUNCTION
 
        The default value for the limit can be set when PCRE is built; the  de-
        fault  default  is  10  million, which handles all but the most extreme
-       cases. You can override the default  by  suppling  pcre_exec()  with  a
+       cases. You can override the default by  supplying  pcre_exec()  with  a
        pcre_extra   block   in   which   match_limit   is  set,  and  PCRE_EX-
        TRA_MATCH_LIMIT is set in the flags field. If the  limit  is  exceeded,
        pcre_exec() returns PCRE_ERROR_MATCHLIMIT.
@@ -3183,7 +3183,7 @@ MATCHING A PATTERN: THE TRADITIONAL FUNCTION
 
        The default value for match_limit_recursion can be  set  when  PCRE  is
        built;  the  default  default  is  the  same  value  as the default for
-       match_limit. You can override the default by suppling pcre_exec()  with
+       match_limit. You can override the default by supplying pcre_exec() with
        a  pcre_extra block in which match_limit_recursion is set, and PCRE_EX-
        TRA_MATCH_LIMIT_RECURSION is set in the flags field. If  the  limit  is
        exceeded, pcre_exec() returns PCRE_ERROR_RECURSIONLIMIT.
@@ -3475,9 +3475,9 @@ MATCHING A PATTERN: THE TRADITIONAL FUNCTION
 
        which finds occurrences of "iss" in the middle of  words.  (\B  matches
        only  if  the  current position in the subject is not a word boundary.)
-       When applied to the string "Mississipi" the first call  to  pcre_exec()
+       When applied to the string "Mississippi" the first call to  pcre_exec()
        finds  the  first  occurrence. If pcre_exec() is called again with just
-       the remainder of the subject, namely "issipi", it does not  match,  be-
+       the remainder of the subject, namely "issippi", it does not match,  be-
        cause  \B  is always false at the start of the subject, which is deemed
        to be a word boundary. However, if pcre_exec()  is  passed  the  entire
        string again, but with startoffset set to 4, it finds the second occur-
@@ -5292,11 +5292,11 @@ BACKSLASH
        It is possible to restrict \R to match only CR, LF, or CRLF (instead of
        the  complete  set  of  Unicode  line  endings)  by  setting the option
        PCRE_BSR_ANYCRLF either at compile time or when the pattern is matched.
-       (BSR is an abbrevation for "backslash R".) This can be made the default
-       when PCRE is built; if this is the case, the other behaviour can be re-
-       quested  via the PCRE_BSR_UNICODE option.  It is also possible to spec-
-       ify these settings by starting a pattern string with one of the follow-
-       ing sequences:
+       (BSR  is  an  abbreviation for "backslash R".) This can be made the de-
+       fault when PCRE is built; if this is the case, the other behaviour  can
+       be  requested  via the PCRE_BSR_UNICODE option.  It is also possible to
+       specify these settings by starting a pattern string  with  one  of  the
+       following sequences:
 
          (*BSR_ANYCRLF)   CR, LF, or CRLF only
          (*BSR_UNICODE)   any Unicode newline sequence
@@ -5488,8 +5488,8 @@ BACKSLASH
        3.  Do  not  break  Hangul (a Korean script) syllable sequences. Hangul
        characters are of five types: L, V, T, LV, and LVT. An L character  may
        be  followed by an L, V, LV, or LVT character; an LV or V character may
-       be followed by a V or T character; an LVT or T character may be follwed
-       only by a T character.
+       be followed by a V or T character; an LVT or T character  may  be  fol-
+       lowed only by a T character.
 
        4.  Do not end before extending characters or spacing marks. Characters
        with the "mark" property always have  the  "extend"  grapheme  breaking
@@ -7494,7 +7494,7 @@ BACKTRACKING CONTROL
        If  the  subject  is  "aaaac...",  after  the first match attempt fails
        (starting at the first character in the  string),  the  starting  point
        skips on to start the next attempt at "c". Note that a possessive quan-
-       tifer does not have the same effect as this example; although it  would
+       tifier does not have the same effect as this example; although it would
        suppress  backtracking  during  the first match attempt, the second at-
        tempt would start at the second character instead  of  skipping  on  to
        "c".
@@ -7793,7 +7793,7 @@ PCRE SPECIAL CATEGORY PROPERTIES FOR \p and \P
          Xan        Alphanumeric: union of properties L and N
          Xps        POSIX space: property Z or tab, NL, VT, FF, CR
          Xsp        Perl space: property Z or tab, NL, VT, FF, CR
-         Xuc        Univerally-named character: one that can be
+         Xuc        Universally-named character: one that can be
                       represented by a Universal Character Name
          Xwd        Perl word: property Xan or underscore
 
@@ -8571,7 +8571,7 @@ CONTROLLING THE JIT STACK
        This is a suggestion for how a multithreaded program that needs to  set
        up non-default JIT stacks might operate:
 
-         During thread initalization
+         During thread initialization
            thread_local_var = pcre_jit_stack_alloc(...)
 
          During thread exit

pcre/doc/pcreapi.3

@@ -1699,7 +1699,7 @@ very long time, and so the \fImatch_limit\fP value is also used in this case
 .P
 The default value for the limit can be set when PCRE is built; the default
 default is 10 million, which handles all but the most extreme cases. You can
-override the default by suppling \fBpcre_exec()\fP with a \fBpcre_extra\fP
+override the default by supplying \fBpcre_exec()\fP with a \fBpcre_extra\fP
 block in which \fImatch_limit\fP is set, and PCRE_EXTRA_MATCH_LIMIT is set in
 the \fIflags\fP field. If the limit is exceeded, \fBpcre_exec()\fP returns
 PCRE_ERROR_MATCHLIMIT.
@@ -1726,7 +1726,7 @@ and is ignored, when matching is done using JIT compiled code.
 .P
 The default value for \fImatch_limit_recursion\fP can be set when PCRE is
 built; the default default is the same value as the default for
-\fImatch_limit\fP. You can override the default by suppling \fBpcre_exec()\fP
+\fImatch_limit\fP. You can override the default by supplying \fBpcre_exec()\fP
 with a \fBpcre_extra\fP block in which \fImatch_limit_recursion\fP is set, and
 PCRE_EXTRA_MATCH_LIMIT_RECURSION is set in the \fIflags\fP field. If the limit
 is exceeded, \fBpcre_exec()\fP returns PCRE_ERROR_RECURSIONLIMIT.
@@ -2044,10 +2044,10 @@ lookbehind. For example, consider the pattern
 .sp
 which finds occurrences of "iss" in the middle of words. (\eB matches only if
 the current position in the subject is not a word boundary.) When applied to
-the string "Mississipi" the first call to \fBpcre_exec()\fP finds the first
+the string "Mississippi" the first call to \fBpcre_exec()\fP finds the first
 occurrence. If \fBpcre_exec()\fP is called again with just the remainder of the
-subject, namely "issipi", it does not match, because \eB is always false at the
-start of the subject, which is deemed to be a word boundary. However, if
+subject, namely "issippi", it does not match, because \eB is always false at
+the start of the subject, which is deemed to be a word boundary. However, if
 \fBpcre_exec()\fP is passed the entire string again, but with \fIstartoffset\fP
 set to 4, it finds the second occurrence of "iss" because it is able to look
 behind the starting point to discover that it is preceded by a letter.

pcre/doc/pcrejit.3

@@ -285,7 +285,7 @@ recommended.
 This is a suggestion for how a multithreaded program that needs to set up
 non-default JIT stacks might operate:
 .sp
-  During thread initalization
+  During thread initialization
     thread_local_var = pcre_jit_stack_alloc(...)
 .sp
   During thread exit