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Some basic building infrastructure.

This commit is contained in:
Philip.Hazel 2014-02-28 09:40:55 +00:00
parent 7d60040966
commit 0fd300bf87
14 changed files with 3344 additions and 364 deletions
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603
Makefile.am
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@ -1,75 +1,76 @@
## Process this file with automake to produce Makefile.in. ## Process this file with automake to produce Makefile.in.
AUTOMAKE_OPTIONS = subdir-objects
ACLOCAL_AMFLAGS = -I m4 ACLOCAL_AMFLAGS = -I m4
dist_doc_DATA = \ # FIXME
doc/pcre.txt \ #dist_doc_DATA = \
doc/pcre-config.txt \ # doc/pcre.txt \
doc/pcregrep.txt \ # doc/pcre-config.txt \
doc/pcretest.txt \ # doc/pcregrep.txt \
AUTHORS \ # doc/pcretest.txt \
COPYING \ # AUTHORS \
ChangeLog \ # COPYING \
LICENCE \ # ChangeLog \
NEWS \ # LICENCE \
README # NEWS \
# README
# FIXME # FIXME
#dist_html_DATA = \
dist_html_DATA = \ # doc/html/NON-AUTOTOOLS-BUILD.txt \
doc/html/NON-AUTOTOOLS-BUILD.txt \ # doc/html/README.txt \
doc/html/README.txt \ # doc/html/index.html \
doc/html/index.html \ # doc/html/pcre-config.html \
doc/html/pcre-config.html \ # doc/html/pcre.html \
doc/html/pcre.html \ # doc/html/pcre16.html \
doc/html/pcre16.html \ # doc/html/pcre32.html \
doc/html/pcre32.html \ # doc/html/pcre_assign_jit_stack.html \
doc/html/pcre_assign_jit_stack.html \ # doc/html/pcre_compile.html \
doc/html/pcre_compile.html \ # doc/html/pcre_compile2.html \
doc/html/pcre_compile2.html \ # doc/html/pcre_config.html \
doc/html/pcre_config.html \ # doc/html/pcre_copy_named_substring.html \
doc/html/pcre_copy_named_substring.html \ # doc/html/pcre_copy_substring.html \
doc/html/pcre_copy_substring.html \ # doc/html/pcre_dfa_exec.html \
doc/html/pcre_dfa_exec.html \ # doc/html/pcre_exec.html \
doc/html/pcre_exec.html \ # doc/html/pcre_free_study.html \
doc/html/pcre_free_study.html \ # doc/html/pcre_free_substring.html \
doc/html/pcre_free_substring.html \ # doc/html/pcre_free_substring_list.html \
doc/html/pcre_free_substring_list.html \ # doc/html/pcre_fullinfo.html \
doc/html/pcre_fullinfo.html \ # doc/html/pcre_get_named_substring.html \
doc/html/pcre_get_named_substring.html \ # doc/html/pcre_get_stringnumber.html \
doc/html/pcre_get_stringnumber.html \ # doc/html/pcre_get_stringtable_entries.html \
doc/html/pcre_get_stringtable_entries.html \ # doc/html/pcre_get_substring.html \
doc/html/pcre_get_substring.html \ # doc/html/pcre_get_substring_list.html \
doc/html/pcre_get_substring_list.html \ # doc/html/pcre_jit_exec.html \
doc/html/pcre_jit_exec.html \ # doc/html/pcre_jit_stack_alloc.html \
doc/html/pcre_jit_stack_alloc.html \ # doc/html/pcre_jit_stack_free.html \
doc/html/pcre_jit_stack_free.html \ # doc/html/pcre_maketables.html \
doc/html/pcre_maketables.html \ # doc/html/pcre_pattern_to_host_byte_order.html \
doc/html/pcre_pattern_to_host_byte_order.html \ # doc/html/pcre_refcount.html \
doc/html/pcre_refcount.html \ # doc/html/pcre_study.html \
doc/html/pcre_study.html \ # doc/html/pcre_utf16_to_host_byte_order.html \
doc/html/pcre_utf16_to_host_byte_order.html \ # doc/html/pcre_utf32_to_host_byte_order.html \
doc/html/pcre_utf32_to_host_byte_order.html \ # doc/html/pcre_version.html \
doc/html/pcre_version.html \ # doc/html/pcreapi.html \
doc/html/pcreapi.html \ # doc/html/pcrebuild.html \
doc/html/pcrebuild.html \ # doc/html/pcrecallout.html \
doc/html/pcrecallout.html \ # doc/html/pcrecompat.html \
doc/html/pcrecompat.html \ # doc/html/pcredemo.html \
doc/html/pcredemo.html \ # doc/html/pcregrep.html \
doc/html/pcregrep.html \ # doc/html/pcrejit.html \
doc/html/pcrejit.html \ # doc/html/pcrelimits.html \
doc/html/pcrelimits.html \ # doc/html/pcrematching.html \
doc/html/pcrematching.html \ # doc/html/pcrepartial.html \
doc/html/pcrepartial.html \ # doc/html/pcrepattern.html \
doc/html/pcrepattern.html \ # doc/html/pcreperform.html \
doc/html/pcreperform.html \ # doc/html/pcreposix.html \
doc/html/pcreposix.html \ # doc/html/pcreprecompile.html \
doc/html/pcreprecompile.html \ # doc/html/pcresample.html \
doc/html/pcresample.html \ # doc/html/pcrestack.html \
doc/html/pcrestack.html \ # doc/html/pcresyntax.html \
doc/html/pcresyntax.html \ # doc/html/pcretest.html \
doc/html/pcretest.html \ # doc/html/pcreunicode.html
doc/html/pcreunicode.html
# The Libtool libraries to install. We'll add to this later. # The Libtool libraries to install. We'll add to this later.
@ -126,15 +127,15 @@ EXTRA_DIST += \
# Autotools support. # Autotools support.
EXTRA_DIST += \ EXTRA_DIST += \
pcre2.h.generic \ src/pcre2.h.generic \
config.h.generic src/config.h.generic
# The only difference between pcre2.h.in and pcre2.h is the setting of the PCRE # The only difference between pcre2.h.in and pcre2.h is the setting of the PCRE
# version number. Therefore, we can create the generic version just by copying. # version number. Therefore, we can create the generic version just by copying.
pcre2.h.generic: pcre2.h.in configure.ac src/pcre2.h.generic: src/pcre2.h.in configure.ac
rm -f $@ rm -f $@
cp -p pcre2.h $@ cp -p src/pcre2.h $@
# It is more complicated for config.h.generic. We need the version that results # It is more complicated for config.h.generic. We need the version that results
# from a default configuration so as to get all the default values for PCRE # from a default configuration so as to get all the default values for PCRE
@ -148,13 +149,13 @@ pcre2.h.generic: pcre2.h.in configure.ac
# SUPPORT_xxx. We also get rid of any gcc-specific visibility settings. Make # SUPPORT_xxx. We also get rid of any gcc-specific visibility settings. Make
# sure that PCRE_EXP_DEFN is unset (in case it has visibility settings). # sure that PCRE_EXP_DEFN is unset (in case it has visibility settings).
config.h.generic: configure.ac src/config.h.generic: configure.ac
rm -rf $@ _generic rm -rf $@ _generic
mkdir _generic mkdir _generic
cs=$(srcdir)/config.status; test ! -f $$cs || mv -f $$cs $$cs.aside cs=$(srcdir)/config.status; test ! -f $$cs || mv -f $$cs $$cs.aside
cd _generic && $(abs_top_srcdir)/configure || : cd _generic && $(abs_top_srcdir)/configure || :
cs=$(srcdir)/config.status; test ! -f $$cs.aside || mv -f $$cs.aside $$cs cs=$(srcdir)/config.status; test ! -f $$cs.aside || mv -f $$cs.aside $$cs
test -f _generic/config.h test -f _generic/src/config.h
perl -n \ perl -n \
-e 'BEGIN{$$blank=0;}' \ -e 'BEGIN{$$blank=0;}' \
-e 'if(/PCRE2_EXP_DEFN/){print"/* #undef PCRE2_EXP_DEFN */\n";$$blank=0;next;}' \ -e 'if(/PCRE2_EXP_DEFN/){print"/* #undef PCRE2_EXP_DEFN */\n";$$blank=0;next;}' \
@ -164,20 +165,21 @@ config.h.generic: configure.ac
-e 'if(/^#define\s((?:HAVE|SUPPORT|STDC)_\w+)/){print"/* #undef $$1 */\n";$$blank=0;next;}' \ -e 'if(/^#define\s((?:HAVE|SUPPORT|STDC)_\w+)/){print"/* #undef $$1 */\n";$$blank=0;next;}' \
-e 'if(/^#define\s(?!PACKAGE|VERSION)(\w+)/){print"#ifndef $$1\n$$_#endif\n";$$blank=0;next;}' \ -e 'if(/^#define\s(?!PACKAGE|VERSION)(\w+)/){print"#ifndef $$1\n$$_#endif\n";$$blank=0;next;}' \
-e 'if(/^\s*$$/){print unless $$blank; $$blank=1;} else{print;$$blank=0;}' \ -e 'if(/^\s*$$/){print unless $$blank; $$blank=1;} else{print;$$blank=0;}' \
_generic/config.h >$@ _generic/src/config.h >$@
rm -rf _generic rm -rf _generic
MAINTAINERCLEANFILES += pcre2.h.generic config.h.generic MAINTAINERCLEANFILES += src/pcre2.h.generic src/config.h.generic
# These are the header files we'll install. We do not distribute pcre2.h # These are the header files we'll install. We do not distribute pcre2.h
# because it is generated from pcre2.h.in. # because it is generated from pcre2.h.in.
nodist_include_HEADERS = \ nodist_include_HEADERS = \
pcre2.h src/pcre2.h
include_HEADERS = \ #FIXME
pcre2posix.h #include_HEADERS = \
# src/pcre2posix.h
# This is the "config" script.
# This is the "config" script.
bin_SCRIPTS = pcre2-config bin_SCRIPTS = pcre2-config
@ -191,141 +193,89 @@ bin_SCRIPTS = pcre2-config
if WITH_REBUILD_CHARTABLES if WITH_REBUILD_CHARTABLES
noinst_PROGRAMS += dftables noinst_PROGRAMS += dftables
dftables_SOURCES = dftables.c dftables_SOURCES = dftables.c
pcre2_chartables.c: dftables$(EXEEXT) src/pcre2_chartables.c: dftables$(EXEEXT)
./dftables$(EXEEXT) $@ ./dftables$(EXEEXT) $@
else else
pcre2_chartables.c: $(srcdir)/pcre2_chartables.c.dist src/pcre2_chartables.c: $(srcdir)/src/pcre2_chartables.c.dist
rm -f $@ rm -f $@
$(LN_S) $(srcdir)/pcre2_chartables.c.dist $@ $(LN_S) $(srcdir)/pcre2_chartables.c.dist $@
endif # WITH_REBUILD_CHARTABLES endif # WITH_REBUILD_CHARTABLES
BUILT_SOURCES = pcre2_chartables.c BUILT_SOURCES = src/pcre2_chartables.c
NODIST_SOURCES = src/pcre2_chartables.c
## Define the list of common sources, then build whichever of the 8-, 16-, or
## 32-bit libraries are configured.
COMMON_SOURCES = \
src/pcre2_internal.h \
src/pcre2_version.c
# pcre2_byte_order.c \
# pcre2_compile.c \
# pcre2_config.c \
# pcre2_dfa_exec.c \
# pcre2_exec.c \
# pcre2_fullinfo.c \
# pcre2_get.c \
# pcre2_globals.c \
# pcre2_jit_compile.c \
# pcre2_maketables.c \
# pcre2_newline.c \
# pcre2_ord2utf8.c \
# pcre2_refcount.c \
# pcre2_string_utils.c \
# pcre2_study.c \
# pcre2_tables.c \
# pcre2_ucd.c \
# pcre2_valid_utf8.c \
# pcre2_xclass.c \
# ucp.h
# Build the 8 bit library if it is enabled.
if WITH_PCRE8 if WITH_PCRE8
lib_LTLIBRARIES += libpcre2-8.la lib_LTLIBRARIES += libpcre2-8.la
libpcre2_8_la_SOURCES = \ libpcre2_8_la_SOURCES = \
pcre2_byte_order.c \ $(COMMON_SOURCES)
pcre2_compile.c \ nodist_libpcre2_8_la_SOURCES = \
pcre2_config.c \ $(NODIST_SOURCES)
pcre2_dfa_exec.c \
pcre2_exec.c \
pcre2_fullinfo.c \
pcre2_get.c \
pcre2_globals.c \
pcre2_internal.h \
pcre2_jit_compile.c \
pcre2_maketables.c \
pcre2_newline.c \
pcre2_ord2utf8.c \
pcre2_refcount.c \
pcre2_string_utils.c \
pcre2_study.c \
pcre2_tables.c \
pcre2_ucd.c \
pcre2_valid_utf8.c \
pcre2_version.c \
pcre2_xclass.c \
ucp.h
libpcre2_8_la_CFLAGS = \ libpcre2_8_la_CFLAGS = \
-DPCRE2_DATA_WIDTH=8 \
$(VISIBILITY_CFLAGS) \ $(VISIBILITY_CFLAGS) \
$(AM_CFLAGS) $(AM_CFLAGS)
libpcre2_8_la_LIBADD = libpcre2_8_la_LIBADD =
## This file is generated as part of the building process, so don't distribute.
nodist_libpcre2_8_la_SOURCES = \
pcre2_chartables.c
endif # WITH_PCRE8 endif # WITH_PCRE8
# FIXME if WITH_PCRE16
# Build the 16 bit library if it is enabled. lib_LTLIBRARIES += libpcre2-16.la
#if WITH_PCRE16 libpcre2_16_la_SOURCES = \
#lib_LTLIBRARIES += libpcre2-16.la $(COMMON_SOURCES)
#libpcre2_16_la_SOURCES = \ nodist_libpcre2_16_la_SOURCES = \
# pcre16_byte_order.c \ $(NODIST_SOURCES)
# pcre16_chartables.c \ libpcre2_16_la_CFLAGS = \
# pcre16_compile.c \ -DPCRE2_DATA_WIDTH=16 \
# pcre16_config.c \ $(VISIBILITY_CFLAGS) \
# pcre16_dfa_exec.c \ $(AM_CFLAGS)
# pcre16_exec.c \ libpcre2_16_la_LIBADD =
# pcre16_fullinfo.c \ endif # WITH_PCRE16
# pcre16_get.c \
# pcre16_globals.c \
# pcre16_jit_compile.c \
# pcre16_maketables.c \
# pcre16_newline.c \
# pcre16_ord2utf16.c \
# pcre16_refcount.c \
# pcre16_string_utils.c \
# pcre16_study.c \
# pcre16_tables.c \
# pcre16_ucd.c \
# pcre16_utf16_utils.c \
# pcre16_valid_utf16.c \
# pcre16_version.c \
# pcre16_xclass.c
#
#libpcre2_16_la_CFLAGS = \
# $(VISIBILITY_CFLAGS) \
# $(AM_CFLAGS)
#
#libpcre2_16_la_LIBADD =
#
### This file is generated as part of the building process, so don't distribute.
#nodist_libpcre2_16_la_SOURCES = \
# pcre_chartables.c
#
#endif # WITH_PCRE16
#
## Build the 32 bit library if it is enabled.
#if WITH_PCRE32
#lib_LTLIBRARIES += libpcre2-32.la
#libpcre2_32_la_SOURCES = \
# pcre32_byte_order.c \
# pcre32_chartables.c \
# pcre32_compile.c \
# pcre32_config.c \
# pcre32_dfa_exec.c \
# pcre32_exec.c \
# pcre32_fullinfo.c \
# pcre32_get.c \
# pcre32_globals.c \
# pcre32_jit_compile.c \
# pcre32_maketables.c \
# pcre32_newline.c \
# pcre32_ord2utf32.c \
# pcre32_refcount.c \
# pcre32_string_utils.c \
# pcre32_study.c \
# pcre32_tables.c \
# pcre32_ucd.c \
# pcre32_utf32_utils.c \
# pcre32_valid_utf32.c \
# pcre32_version.c \
# pcre32_xclass.c
#
#libpcre2_32_la_CFLAGS = \
# $(VISIBILITY_CFLAGS) \
# $(AM_CFLAGS)
#
#libpcre2_32_la_LIBADD =
#
### This file is generated as part of the building process, so don't distribute.
#nodist_libpcre2_32_la_SOURCES = \
# pcre_chartables.c
#
#endif # WITH_PCRE32
# The pcre2_chartables.c.dist file is the default version of pcre2_chartables.c, if WITH_PCRE32
# used unless --enable-rebuild-chartables is specified. lib_LTLIBRARIES += libpcre2-32.la
libpcre2_32_la_SOURCES = \
$(COMMON_SOURCES)
nodist_libpcre2_32_la_SOURCES = \
$(NODIST_SOURCES)
libpcre2_32_la_CFLAGS = \
-DPCRE2_DATA_WIDTH=32 \
$(VISIBILITY_CFLAGS) \
$(AM_CFLAGS)
libpcre2_32_la_LIBADD =
endif # WITH_PCRE32
EXTRA_DIST += pcre2_chartables.c.dist # The pcre2_chartables.c.dist file is the default version of
# pcre2_chartables.c, used unless --enable-rebuild-chartables is specified.
EXTRA_DIST += src/pcre2_chartables.c.dist
# The JIT compiler lives in a separate directory, but its files are #included # The JIT compiler lives in a separate directory, but its files are #included
# when pcre2_jit_compile.c is processed, so they must be distributed. # when pcre2_jit_compile.c is processed, so they must be distributed.
@ -356,38 +306,38 @@ EXTRA_DIST += \
if WITH_PCRE8 if WITH_PCRE8
libpcre2_8_la_LDFLAGS = $(EXTRA_LIBPCRE2_8_LDFLAGS) libpcre2_8_la_LDFLAGS = $(EXTRA_LIBPCRE2_8_LDFLAGS)
endif # WITH_PCRE8 endif # WITH_PCRE8
#if WITH_PCRE16 if WITH_PCRE16
#libpcre2_16_la_LDFLAGS = $(EXTRA_LIBPCRE2_16_LDFLAGS) libpcre2_16_la_LDFLAGS = $(EXTRA_LIBPCRE2_16_LDFLAGS)
#endif # WITH_PCRE16 endif # WITH_PCRE16
#if WITH_PCRE32 if WITH_PCRE32
#libpcre2_32_la_LDFLAGS = $(EXTRA_LIBPCRE2_32_LDFLAGS) libpcre2_32_la_LDFLAGS = $(EXTRA_LIBPCRE2_32_LDFLAGS)
#endif # WITH_PCRE32 endif # WITH_PCRE32
if WITH_VALGRIND if WITH_VALGRIND
if WITH_PCRE8 if WITH_PCRE8
libpcre2_8_la_CFLAGS += $(VALGRIND_CFLAGS) libpcre2_8_la_CFLAGS += $(VALGRIND_CFLAGS)
endif # WITH_PCRE8 endif # WITH_PCRE8
#if WITH_PCRE16 if WITH_PCRE16
#libpcre2_16_la_CFLAGS += $(VALGRIND_CFLAGS) libpcre2_16_la_CFLAGS += $(VALGRIND_CFLAGS)
#endif # WITH_PCRE16 endif # WITH_PCRE16
#if WITH_PCRE32 if WITH_PCRE32
#libpcre2_32_la_CFLAGS += $(VALGRIND_CFLAGS) libpcre2_32_la_CFLAGS += $(VALGRIND_CFLAGS)
#endif # WITH_PCRE32 endif # WITH_PCRE32
endif # WITH_VALGRIND endif # WITH_VALGRIND
if WITH_GCOV if WITH_GCOV
if WITH_PCRE8 if WITH_PCRE8
libpcre2_8_la_CFLAGS += $(GCOV_CFLAGS) libpcre2_8_la_CFLAGS += $(GCOV_CFLAGS)
endif # WITH_PCRE8 endif # WITH_PCRE8
#if WITH_PCRE16 if WITH_PCRE16
#libpcre2_16_la_CFLAGS += $(GCOV_CFLAGS) libpcre2_16_la_CFLAGS += $(GCOV_CFLAGS)
#endif # WITH_PCRE16 endif # WITH_PCRE16
#if WITH_PCRE32 if WITH_PCRE32
#libpcre2_32_la_CFLAGS += $(GCOV_CFLAGS) libpcre2_32_la_CFLAGS += $(GCOV_CFLAGS)
#endif # WITH_PCRE32 endif # WITH_PCRE32
endif # WITH_GCOV endif # WITH_GCOV
CLEANFILES += pcre2_chartables.c CLEANFILES += src/pcre2_chartables.c
## If JIT support is enabled, arrange for the JIT test program to run. ## If JIT support is enabled, arrange for the JIT test program to run.
@ -412,68 +362,69 @@ pcre2_jit_test_LDADD += $(GCOV_LIBS)
endif # WITH_GCOV endif # WITH_GCOV
endif # WITH_JIT endif # WITH_JIT
## A version of the main pcre library that has a posix re API. ## A version of the 8-bit library that has a POSIX API.
if WITH_PCRE8 # FIXME
lib_LTLIBRARIES += libpcre2posix.la #if WITH_PCRE8
libpcre2posix_la_SOURCES = \ #lib_LTLIBRARIES += libpcre2posix.la
pcre2posix.c #libpcre2posix_la_SOURCES = pcre2posix.c
libpcre2posix_la_CFLAGS = $(VISIBILITY_CFLAGS) $(AM_CFLAGS) #libpcre2posix_la_CFLAGS = $(VISIBILITY_CFLAGS) $(AM_CFLAGS)
libpcre2posix_la_LDFLAGS = $(EXTRA_LIBPCREPOSIX_LDFLAGS) #libpcre2posix_la_LDFLAGS = $(EXTRA_LIBPCREPOSIX_LDFLAGS)
libpcre2posix_la_LIBADD = libpcre2-8.la #libpcre2posix_la_LIBADD = libpcre2-8.la
if WITH_GCOV #if WITH_GCOV
libpcre2posix_la_CFLAGS += $(GCOV_CFLAGS) #libpcre2posix_la_CFLAGS += $(GCOV_CFLAGS)
endif # WITH_GCOV #endif # WITH_GCOV
endif # WITH_PCRE8 #endif # WITH_PCRE8
## The main unit tests ## The main unit tests
# Each unit test is a binary plus a script that runs that binary in various # Each unit test is a binary plus a script that runs that binary in various
# ways. We install these test binaries in case folks find it helpful. # ways. We install these test binaries in case folks find it helpful.
TESTS += RunTest
dist_noinst_SCRIPTS += RunTest
EXTRA_DIST += RunTest.bat
bin_PROGRAMS += pcretest
pcretest_SOURCES = pcretest.c
pcretest_CFLAGS = $(AM_CFLAGS)
pcretest_LDADD = $(LIBREADLINE)
if WITH_PCRE8
pcretest_SOURCES += pcre2_printint.c
pcretest_LDADD += libpcre2-8.la libpcre2posix.la
endif # WITH_PCRE8
# FIXME # FIXME
#if WITH_PCRE16 #TESTS += RunTest
#pcretest_SOURCES += pcre16_printint.c #dist_noinst_SCRIPTS += RunTest
#pcretest_LDADD += libpcre2-16.la #EXTRA_DIST += RunTest.bat
#endif # WITH_PCRE16 #bin_PROGRAMS += pcretest
#if WITH_PCRE32 #pcretest_SOURCES = pcretest.c
#pcretest_SOURCES += pcre32_printint.c #pcretest_CFLAGS = $(AM_CFLAGS)
#pcretest_LDADD += libpcre2-32.la #pcretest_LDADD = $(LIBREADLINE)
#endif # WITH_PCRE32 #if WITH_PCRE8
#pcretest_SOURCES += pcre2_printint.c
if WITH_VALGRIND #pcretest_LDADD += libpcre2-8.la libpcre2posix.la
pcretest_CFLAGS += $(VALGRIND_CFLAGS) #endif # WITH_PCRE8
endif # WITH_VALGRIND #
if WITH_GCOV ## FIXME
pcretest_CFLAGS += $(GCOV_CFLAGS) ##if WITH_PCRE16
pcretest_LDADD += $(GCOV_LIBS) ##pcretest_SOURCES += pcre16_printint.c
endif # WITH_GCOV ##pcretest_LDADD += libpcre2-16.la
##endif # WITH_PCRE16
if WITH_PCRE8 ##if WITH_PCRE32
TESTS += RunGrepTest ##pcretest_SOURCES += pcre32_printint.c
dist_noinst_SCRIPTS += RunGrepTest ##pcretest_LDADD += libpcre2-32.la
bin_PROGRAMS += pcregrep ##endif # WITH_PCRE32
pcregrep_SOURCES = pcregrep.c #
pcregrep_CFLAGS = $(AM_CFLAGS) #if WITH_VALGRIND
pcregrep_LDADD = $(LIBZ) $(LIBBZ2) #pcretest_CFLAGS += $(VALGRIND_CFLAGS)
pcregrep_LDADD += libpcre2-8.la #endif # WITH_VALGRIND
if WITH_GCOV #if WITH_GCOV
pcregrep_CFLAGS += $(GCOV_CFLAGS) #pcretest_CFLAGS += $(GCOV_CFLAGS)
pcregrep_LDADD += $(GCOV_LIBS) #pcretest_LDADD += $(GCOV_LIBS)
endif # WITH_GCOV #endif # WITH_GCOV
endif # WITH_PCRE8 #
#if WITH_PCRE8
#TESTS += RunGrepTest
#dist_noinst_SCRIPTS += RunGrepTest
#bin_PROGRAMS += pcregrep
#pcregrep_SOURCES = pcregrep.c
#pcregrep_CFLAGS = $(AM_CFLAGS)
#pcregrep_LDADD = $(LIBZ) $(LIBBZ2)
#pcregrep_LDADD += libpcre2-8.la
#if WITH_GCOV
#pcregrep_CFLAGS += $(GCOV_CFLAGS)
#pcregrep_LDADD += $(GCOV_LIBS)
#endif # WITH_GCOV
#endif # WITH_PCRE8
EXTRA_DIST += \ EXTRA_DIST += \
testdata/grepbinary \ testdata/grepbinary \
@ -575,7 +526,7 @@ CLEANFILES += \
# PCRE demonstration program. No longer built automatcally. The point is that # PCRE demonstration program. No longer built automatcally. The point is that
# the users should build it themselves. So just distribute the source. # the users should build it themselves. So just distribute the source.
EXTRA_DIST += pcre2demo.c EXTRA_DIST += src/pcre2demo.c
## Utility rules, documentation, etc. ## Utility rules, documentation, etc.
@ -588,65 +539,65 @@ pkgconfig_DATA =
if WITH_PCRE8 if WITH_PCRE8
pkgconfig_DATA += libpcre2-8.pc libpcre2posix.pc pkgconfig_DATA += libpcre2-8.pc libpcre2posix.pc
endif endif
#if WITH_PCRE16 if WITH_PCRE16
#pkgconfig_DATA += libpcre2-16.pc pkgconfig_DATA += libpcre2-16.pc
#endif endif
#if WITH_PCRE32 if WITH_PCRE32
#pkgconfig_DATA += libpcre2-32.pc pkgconfig_DATA += libpcre2-32.pc
#endif endif
# FIXME # FIXME
dist_man_MANS = \ #dist_man_MANS = \
doc/pcre2-config.1 \ # doc/pcre2-config.1 \
doc/pcre2.3 \ # doc/pcre2.3 \
doc/pcre2-16.3 \ # doc/pcre2-16.3 \
doc/pcre2-32.3 \ # doc/pcre2-32.3 \
doc/pcre2_assign_jit_stack.3 \ # doc/pcre2_assign_jit_stack.3 \
doc/pcre2_compile.3 \ # doc/pcre2_compile.3 \
doc/pcre2_compile2.3 \ # doc/pcre2_compile2.3 \
doc/pcre2_config.3 \ # doc/pcre2_config.3 \
doc/pcre2_copy_named_substring.3 \ # doc/pcre2_copy_named_substring.3 \
doc/pcre2_copy_substring.3 \ # doc/pcre2_copy_substring.3 \
doc/pcre2_dfa_exec.3 \ # doc/pcre2_dfa_exec.3 \
doc/pcre2_exec.3 \ # doc/pcre2_exec.3 \
doc/pcre2_free_study.3 \ # doc/pcre2_free_study.3 \
doc/pcre2_free_substring.3 \ # doc/pcre2_free_substring.3 \
doc/pcre2_free_substring_list.3 \ # doc/pcre2_free_substring_list.3 \
doc/pcre2_fullinfo.3 \ # doc/pcre2_fullinfo.3 \
doc/pcre2_get_named_substring.3 \ # doc/pcre2_get_named_substring.3 \
doc/pcre2_get_stringnumber.3 \ # doc/pcre2_get_stringnumber.3 \
doc/pcre2_get_stringtable_entries.3 \ # doc/pcre2_get_stringtable_entries.3 \
doc/pcre2_get_substring.3 \ # doc/pcre2_get_substring.3 \
doc/pcre2_get_substring_list.3 \ # doc/pcre2_get_substring_list.3 \
doc/pcre2_jit_exec.3 \ # doc/pcre2_jit_exec.3 \
doc/pcre2_jit_stack_alloc.3 \ # doc/pcre2_jit_stack_alloc.3 \
doc/pcre2_jit_stack_free.3 \ # doc/pcre2_jit_stack_free.3 \
doc/pcre2_maketables.3 \ # doc/pcre2_maketables.3 \
doc/pcre2_pattern_to_host_byte_order.3 \ # doc/pcre2_pattern_to_host_byte_order.3 \
doc/pcre2_refcount.3 \ # doc/pcre2_refcount.3 \
doc/pcre2_study.3 \ # doc/pcre2_study.3 \
doc/pcre2_utf16_to_host_byte_order.3 \ # doc/pcre2_utf16_to_host_byte_order.3 \
doc/pcre2_utf32_to_host_byte_order.3 \ # doc/pcre2_utf32_to_host_byte_order.3 \
doc/pcre2_version.3 \ # doc/pcre2_version.3 \
doc/pcre2api.3 \ # doc/pcre2api.3 \
doc/pcre2build.3 \ # doc/pcre2build.3 \
doc/pcre2callout.3 \ # doc/pcre2callout.3 \
doc/pcre2compat.3 \ # doc/pcre2compat.3 \
doc/pcre2demo.3 \ # doc/pcre2demo.3 \
doc/pcre2grep.1 \ # doc/pcre2grep.1 \
doc/pcre2jit.3 \ # doc/pcre2jit.3 \
doc/pcre2limits.3 \ # doc/pcre2limits.3 \
doc/pcre2matching.3 \ # doc/pcre2matching.3 \
doc/pcre2partial.3 \ # doc/pcre2partial.3 \
doc/pcre2pattern.3 \ # doc/pcre2pattern.3 \
doc/pcre2perform.3 \ # doc/pcre2perform.3 \
doc/pcre2posix.3 \ # doc/pcre2posix.3 \
doc/pcre2precompile.3 \ # doc/pcre2precompile.3 \
doc/pcre2sample.3 \ # doc/pcre2sample.3 \
doc/pcre2stack.3 \ # doc/pcre2stack.3 \
doc/pcre2syntax.3 \ # doc/pcre2syntax.3 \
doc/pcre2test.1 \ # doc/pcre2test.1 \
doc/pcre2unicode.3 # doc/pcre2unicode.3
# FIXME # FIXME
# Arrange for the per-function man pages to have 16- and 32-bit names as well. # Arrange for the per-function man pages to have 16- and 32-bit names as well.

43
configure.ac
View File

@ -24,10 +24,10 @@ m4_define(libpcre2posix_version, [0:0:0])
AC_PREREQ(2.57) AC_PREREQ(2.57)
AC_INIT(PCRE2, pcre2_major.pcre2_minor[]pcre2_prerelease, , pcre2) AC_INIT(PCRE2, pcre2_major.pcre2_minor[]pcre2_prerelease, , pcre2)
AC_CONFIG_SRCDIR([pcre2.h.in]) AC_CONFIG_SRCDIR([src/pcre2.h.in])
AM_INIT_AUTOMAKE([dist-bzip2 dist-zip]) AM_INIT_AUTOMAKE([dist-bzip2 dist-zip])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
AC_CONFIG_HEADERS(config.h) AC_CONFIG_HEADERS(src/config.h)
# This is a new thing required to stop a warning from automake 1.12 # This is a new thing required to stop a warning from automake 1.12
m4_ifdef([AM_PROG_AR], [AM_PROG_AR]) m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
@ -35,21 +35,17 @@ m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
# This was added at the suggestion of libtoolize (03-Jan-10) # This was added at the suggestion of libtoolize (03-Jan-10)
AC_CONFIG_MACRO_DIR([m4]) AC_CONFIG_MACRO_DIR([m4])
# The default CFLAGS and CXXFLAGS in Autoconf are "-g -O2" for gcc and just # The default CFLAGS in Autoconf are "-g -O2" for gcc and just "-g" for any
# "-g" for any other compiler. There doesn't seem to be a standard way of # other compiler. There doesn't seem to be a standard way of getting rid of the
# getting rid of the -g (which I don't think is needed for a production # -g (which I don't think is needed for a production library). This fudge seems
# library). This fudge seems to achieve the necessary. First, we remember the # to achieve the necessary. First, we remember the externally set values of
# externally set values of CFLAGS and CXXFLAGS. Then call the AC_PROG_CC and # CFLAGS. Then call the AC_PROG_CC macro to find the compiler - if CFLAGS is
# AC_PROG_CXX macros to find the compilers - if CFLAGS and CXXFLAGS are not # not set, it will be set to Autoconf's defaults. Afterwards, if the original
# set, they will be set to Autoconf's defaults. Afterwards, if the original
# values were not set, remove the -g from the Autoconf defaults. # values were not set, remove the -g from the Autoconf defaults.
# (PH 02-May-07)
remember_set_CFLAGS="$CFLAGS" remember_set_CFLAGS="$CFLAGS"
remember_set_CXXFLAGS="$CXXFLAGS"
AC_PROG_CC AC_PROG_CC
AC_PROG_CXX
AM_PROG_CC_C_O AM_PROG_CC_C_O
if test "x$remember_set_CFLAGS" = "x" if test "x$remember_set_CFLAGS" = "x"
@ -63,23 +59,6 @@ then
fi fi
fi fi
if test "x$remember_set_CXXFLAGS" = "x"
then
if test "$CXXFLAGS" = "-g -O2"
then
CXXFLAGS="-O2"
elif test "$CXXFLAGS" = "-g"
then
CXXFLAGS=""
fi
fi
# AC_PROG_CXX will return "g++" even if no c++ compiler is installed.
# Check for that case, and just disable c++ code if g++ doesn't run.
AC_LANG_PUSH(C++)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],, CXX=""; CXXCP=""; CXXFLAGS="")
AC_LANG_POP
# Check for a 64-bit integer type # Check for a 64-bit integer type
AC_TYPE_INT64_T AC_TYPE_INT64_T
@ -90,7 +69,7 @@ AC_PROG_LN_S
# Check for GCC visibility feature # Check for GCC visibility feature
PCRE_VISIBILITY PCRE2_VISIBILITY
# Versioning # Versioning
@ -103,7 +82,7 @@ if test "$PCRE2_MINOR" = "08" -o "$PCRE2_MINOR" = "09"
then then
echo "***" echo "***"
echo "*** Minor version number $PCRE2_MINOR must not be used. ***" echo "*** Minor version number $PCRE2_MINOR must not be used. ***"
echo "*** Use only 01 to 07 or 10 onwards, to avoid octal issues. ***" echo "*** Use only 00 to 07 or 10 onwards, to avoid octal issues. ***"
echo "***" echo "***"
exit 1 exit 1
fi fi
@ -875,7 +854,7 @@ AC_CONFIG_FILES(
libpcre2-32.pc libpcre2-32.pc
libpcre2posix.pc libpcre2posix.pc
pcre2-config pcre2-config
pcre2.h src/pcre2.h
) )
# Make the generated script files executable. # Make the generated script files executable.

11
m4/pcre_visibility.m4 → m4/pcre2_visibility.m4
View File

@ -21,8 +21,9 @@ dnl Set the variable CFLAG_VISIBILITY.
dnl Defines and sets the variable HAVE_VISIBILITY. dnl Defines and sets the variable HAVE_VISIBILITY.
dnl Modified to fit with PCRE build environment by Cristian Rodríguez. dnl Modified to fit with PCRE build environment by Cristian Rodríguez.
dnl Adjusted for PCRE2 by PH
AC_DEFUN([PCRE_VISIBILITY], AC_DEFUN([PCRE2_VISIBILITY],
[ [
AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_PROG_CC])
VISIBILITY_CFLAGS= VISIBILITY_CFLAGS=
@ -72,13 +73,11 @@ AC_DEFUN([PCRE_VISIBILITY],
VISIBILITY_CFLAGS="-fvisibility=hidden" VISIBILITY_CFLAGS="-fvisibility=hidden"
VISIBILITY_CXXFLAGS="-fvisibility=hidden -fvisibility-inlines-hidden" VISIBILITY_CXXFLAGS="-fvisibility=hidden -fvisibility-inlines-hidden"
HAVE_VISIBILITY=1 HAVE_VISIBILITY=1
AC_DEFINE(PCRE_EXP_DECL, [extern __attribute__ ((visibility ("default")))], [to make a symbol visible]) AC_DEFINE(PCRE2_EXP_DECL, [extern __attribute__ ((visibility ("default")))], [to make a symbol visible])
AC_DEFINE(PCRE_EXP_DEFN, [__attribute__ ((visibility ("default")))], [to make a symbol visible]) AC_DEFINE(PCRE2_EXP_DEFN, [__attribute__ ((visibility ("default")))], [to make a symbol visible])
AC_DEFINE(PCRE_EXP_DATA_DEFN, [__attribute__ ((visibility ("default")))], [to make a symbol visible]) AC_DEFINE(PCRE2_EXP_DATA_DEFN, [__attribute__ ((visibility ("default")))], [to make a symbol visible])
AC_DEFINE(PCREPOSIX_EXP_DECL, [extern __attribute__ ((visibility ("default")))], [to make a symbol visible]) AC_DEFINE(PCREPOSIX_EXP_DECL, [extern __attribute__ ((visibility ("default")))], [to make a symbol visible])
AC_DEFINE(PCREPOSIX_EXP_DEFN, [extern __attribute__ ((visibility ("default")))], [to make a symbol visible]) AC_DEFINE(PCREPOSIX_EXP_DEFN, [extern __attribute__ ((visibility ("default")))], [to make a symbol visible])
AC_DEFINE(PCRECPP_EXP_DECL, [extern __attribute__ ((visibility ("default")))], [to make a symbol visible])
AC_DEFINE(PCRECPP_EXP_DEFN, [__attribute__ ((visibility ("default")))], [to make a symbol visible])
fi fi
fi fi
AC_SUBST([VISIBILITY_CFLAGS]) AC_SUBST([VISIBILITY_CFLAGS])

0
pcre2.h.in
View File

316
src/config.h Normal file
View File

@ -0,0 +1,316 @@
/* src/config.h. Generated from config.h.in by configure. */
/* src/config.h.in. Generated from configure.ac by autoheader. */
/* PCRE is written in Standard C, but there are a few non-standard things it
can cope with, allowing it to run on SunOS4 and other "close to standard"
systems.
In environments that support the GNU autotools, config.h.in is converted into
config.h by the "configure" script. In environments that use CMake,
config-cmake.in is converted into config.h. If you are going to build PCRE "by
hand" without using "configure" or CMake, you should copy the distributed
config.h.generic to config.h, and edit the macro definitions to be the way you
need them. You must then add -DHAVE_CONFIG_H to all of your compile commands,
so that config.h is included at the start of every source.
Alternatively, you can avoid editing by using -D on the compiler command line
to set the macro values. In this case, you do not have to set -DHAVE_CONFIG_H,
but if you do, default values will be taken from config.h for non-boolean
macros that are not defined on the command line.
Boolean macros such as HAVE_STDLIB_H and SUPPORT_PCRE8 should either be defined
(conventionally to 1) for TRUE, and not defined at all for FALSE. All such
macros are listed as a commented #undef in config.h.generic. Macros such as
MATCH_LIMIT, whose actual value is relevant, have defaults defined, but are
surrounded by #ifndef/#endif lines so that the value can be overridden by -D.
PCRE uses memmove() if HAVE_MEMMOVE is defined; otherwise it uses bcopy() if
HAVE_BCOPY is defined. If your system has neither bcopy() nor memmove(), make
sure both macros are undefined; an emulation function will then be used. */
/* By default, the \R escape sequence matches any Unicode line ending
character or sequence of characters. If BSR_ANYCRLF is defined (to any
value), this is changed so that backslash-R matches only CR, LF, or CRLF.
The build-time default can be overridden by the user of PCRE at runtime. */
/* #undef BSR_ANYCRLF */
/* If you are compiling for a system that uses EBCDIC instead of ASCII
character codes, define this macro to any value. You must also edit the
NEWLINE macro below to set a suitable EBCDIC newline, commonly 21 (0x15).
On systems that can use "configure" or CMake to set EBCDIC, NEWLINE is
automatically adjusted. When EBCDIC is set, PCRE assumes that all input
strings are in EBCDIC. If you do not define this macro, PCRE will assume
input strings are ASCII or UTF-8/16/32 Unicode. It is not possible to build
a version of PCRE that supports both EBCDIC and UTF-8/16/32. */
/* #undef EBCDIC */
/* In an EBCDIC environment, define this macro to any value to arrange for the
NL character to be 0x25 instead of the default 0x15. NL plays the role that
LF does in an ASCII/Unicode environment. The value must also be set in the
NEWLINE macro below. On systems that can use "configure" or CMake to set
EBCDIC_NL25, the adjustment of NEWLINE is automatic. */
/* #undef EBCDIC_NL25 */
/* Define to 1 if you have the `bcopy' function. */
#define HAVE_BCOPY 1
/* Define to 1 if you have the <bzlib.h> header file. */
#define HAVE_BZLIB_H 1
/* Define to 1 if you have the <dirent.h> header file. */
#define HAVE_DIRENT_H 1
/* Define to 1 if you have the <dlfcn.h> header file. */
#define HAVE_DLFCN_H 1
/* Define to 1 if you have the <editline/readline.h> header file. */
/* #undef HAVE_EDITLINE_READLINE_H */
/* Define to 1 if you have the <edit/readline/readline.h> header file. */
/* #undef HAVE_EDIT_READLINE_READLINE_H */
/* Define to 1 if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
/* Define to 1 if you have the <limits.h> header file. */
#define HAVE_LIMITS_H 1
/* Define to 1 if you have the `memmove' function. */
#define HAVE_MEMMOVE 1
/* Define to 1 if you have the <memory.h> header file. */
#define HAVE_MEMORY_H 1
/* Define if you have POSIX threads libraries and header files. */
/* #undef HAVE_PTHREAD */
/* Have PTHREAD_PRIO_INHERIT. */
/* #undef HAVE_PTHREAD_PRIO_INHERIT */
/* Define to 1 if you have the <readline/history.h> header file. */
#define HAVE_READLINE_HISTORY_H 1
/* Define to 1 if you have the <readline/readline.h> header file. */
#define HAVE_READLINE_READLINE_H 1
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the `strerror' function. */
#define HAVE_STRERROR 1
/* Define to 1 if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
/* Define to 1 if the compiler supports simple visibility declarations. */
#define HAVE_VISIBILITY 1
/* Define to 1 if you have the <windows.h> header file. */
/* #undef HAVE_WINDOWS_H */
/* Define to 1 if you have the <zlib.h> header file. */
#define HAVE_ZLIB_H 1
/* The value of LINK_SIZE determines the number of bytes used to store links
as offsets within the compiled regex. The default is 2, which allows for
compiled patterns up to 64K long. This covers the vast majority of cases.
However, PCRE can also be compiled to use 3 or 4 bytes instead. This allows
for longer patterns in extreme cases. */
#define LINK_SIZE 2
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#define LT_OBJDIR ".libs/"
/* The value of MATCH_LIMIT determines the default number of times the
internal match() function can be called during a single execution of
pcre_exec(). There is a runtime interface for setting a different limit.
The limit exists in order to catch runaway regular expressions that take
for ever to determine that they do not match. The default is set very large
so that it does not accidentally catch legitimate cases. */
#define MATCH_LIMIT 10000000
/* The above limit applies to all calls of match(), whether or not they
increase the recursion depth. In some environments it is desirable to limit
the depth of recursive calls of match() more strictly, in order to restrict
the maximum amount of stack (or heap, if NO_RECURSE is defined) that is
used. The value of MATCH_LIMIT_RECURSION applies only to recursive calls of
match(). To have any useful effect, it must be less than the value of
MATCH_LIMIT. The default is to use the same value as MATCH_LIMIT. There is
a runtime method for setting a different limit. */
#define MATCH_LIMIT_RECURSION MATCH_LIMIT
/* This limit is parameterized just in case anybody ever wants to change it.
Care must be taken if it is increased, because it guards against integer
overflow caused by enormously large patterns. */
#define MAX_NAME_COUNT 10000
/* This limit is parameterized just in case anybody ever wants to change it.
Care must be taken if it is increased, because it guards against integer
overflow caused by enormously large patterns. */
#define MAX_NAME_SIZE 32
/* The value of NEWLINE determines the default newline character sequence.
PCRE client programs can override this by selecting other values at run
time. In ASCII environments, the value can be 10 (LF), 13 (CR), or 3338
(CRLF); in EBCDIC environments the value can be 21 or 37 (LF), 13 (CR), or
3349 or 3365 (CRLF) because there are two alternative codepoints (0x15 and
0x25) that are used as the NL line terminator that is equivalent to ASCII
LF. In both ASCII and EBCDIC environments the value can also be -1 (ANY),
or -2 (ANYCRLF). */
#define NEWLINE 10
/* PCRE uses recursive function calls to handle backtracking while matching.
This can sometimes be a problem on systems that have stacks of limited
size. Define NO_RECURSE to any value to get a version that doesn't use
recursion in the match() function; instead it creates its own stack by
steam using pcre_recurse_malloc() to obtain memory from the heap. For more
detail, see the comments and other stuff just above the match() function.
*/
/* #undef NO_RECURSE */
/* Name of package */
#define PACKAGE "pcre2"
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT ""
/* Define to the full name of this package. */
#define PACKAGE_NAME "PCRE2"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "PCRE2 9.00-DEV"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "pcre2"
/* Define to the home page for this package. */
#define PACKAGE_URL ""
/* Define to the version of this package. */
#define PACKAGE_VERSION "9.00-DEV"
/* 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
stack that is used while compiling a pattern. */
#define PARENS_NEST_LIMIT 250
/* to make a symbol visible */
#define PCRE2_EXP_DATA_DEFN __attribute__ ((visibility ("default")))
/* to make a symbol visible */
#define PCRE2_EXP_DECL extern __attribute__ ((visibility ("default")))
/* to make a symbol visible */
#define PCRE2_EXP_DEFN __attribute__ ((visibility ("default")))
/* The value of PCREGREP_BUFSIZE determines the size of buffer used by
pcregrep to hold parts of the file it is searching. This is also the
minimum value. The actual amount of memory used by pcregrep is three times
this number, because it allows for the buffering of "before" and "after"
lines. */
#define PCREGREP_BUFSIZE 20480
/* to make a symbol visible */
#define PCREPOSIX_EXP_DECL extern __attribute__ ((visibility ("default")))
/* to make a symbol visible */
#define PCREPOSIX_EXP_DEFN extern __attribute__ ((visibility ("default")))
/* If you are compiling for a system other than a Unix-like system or
Win32, and it needs some magic to be inserted before the definition
of a function that is exported by the library, define this macro to
contain the relevant magic. If you do not define this macro, a suitable
__declspec value is used for Windows systems; in other environments
"extern" is used for a C compiler and "extern C" for a C++ compiler.
This macro apears at the start of every exported function that is part
of the external API. It does not appear on functions that are "external"
in the C sense, but which are internal to the library. */
/* #undef PCRE_EXP_DEFN */
/* Define to any value if linking statically (TODO: make nice with Libtool) */
#define PCRE_STATIC 1
/* When calling PCRE via the POSIX interface, additional working storage is
required for holding the pointers to capturing substrings because PCRE
requires three integers per substring, whereas the POSIX interface provides
only two. If the number of expected substrings is small, the wrapper
function uses space on the stack, because this is faster than using
malloc() for each call. The threshold above which the stack is no longer
used is defined by POSIX_MALLOC_THRESHOLD. */
#define POSIX_MALLOC_THRESHOLD 10
/* Define to necessary symbol if this constant uses a non-standard name on
your system. */
/* #undef PTHREAD_CREATE_JOINABLE */
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Define to any value to enable support for Just-In-Time compiling. */
/* #undef SUPPORT_JIT */
/* Define to any value to allow pcregrep to be linked with libbz2, so that it
is able to handle .bz2 files. */
#define SUPPORT_LIBBZ2 /**/
/* Define to any value to allow pcretest to be linked with libedit. */
/* #undef SUPPORT_LIBEDIT */
/* Define to any value to allow pcretest to be linked with libreadline. */
#define SUPPORT_LIBREADLINE /**/
/* Define to any value to allow pcregrep to be linked with libz, so that it is
able to handle .gz files. */
#define SUPPORT_LIBZ /**/
/* Define to any value to enable the 16 bit PCRE library. */
#define SUPPORT_PCRE16 /**/
/* Define to any value to enable the 32 bit PCRE library. */
#define SUPPORT_PCRE32 /**/
/* Define to any value to enable the 8 bit PCRE library. */
#define SUPPORT_PCRE8 /**/
/* Define to any value to enable JIT support in pcregrep. */
/* #undef SUPPORT_PCREGREP_JIT */
/* Define to any value to enable support for the UTF-8/16/32 Unicode encoding.
This will work even in an EBCDIC environment, but it is incompatible with
the EBCDIC macro. That is, PCRE can support *either* EBCDIC code *or*
ASCII/UTF-8/16/32, but not both at once. */
#define SUPPORT_UTF /**/
/* Define to any value for valgrind support to find invalid memory reads. */
#define SUPPORT_VALGRIND /**/
/* Version number of package */
#define VERSION "9.00-DEV"
/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */
/* Define to the type of a signed integer type of width exactly 64 bits if
such a type exists and the standard includes do not define it. */
/* #undef int64_t */
/* Define to `unsigned int' if <sys/types.h> does not define. */
/* #undef size_t */

322
src/config.h.generic Normal file
View File

@ -0,0 +1,322 @@
/* src/config.h. Generated from config.h.in by configure. */
/* src/config.h.in. Generated from configure.ac by autoheader. */
/* PCRE is written in Standard C, but there are a few non-standard things it
can cope with, allowing it to run on SunOS4 and other "close to standard"
systems.
In environments that support the GNU autotools, config.h.in is converted into
config.h by the "configure" script. In environments that use CMake,
config-cmake.in is converted into config.h. If you are going to build PCRE "by
hand" without using "configure" or CMake, you should copy the distributed
config.h.generic to config.h, and edit the macro definitions to be the way you
need them. You must then add -DHAVE_CONFIG_H to all of your compile commands,
so that config.h is included at the start of every source.
Alternatively, you can avoid editing by using -D on the compiler command line
to set the macro values. In this case, you do not have to set -DHAVE_CONFIG_H,
but if you do, default values will be taken from config.h for non-boolean
macros that are not defined on the command line.
Boolean macros such as HAVE_STDLIB_H and SUPPORT_PCRE8 should either be defined
(conventionally to 1) for TRUE, and not defined at all for FALSE. All such
macros are listed as a commented #undef in config.h.generic. Macros such as
MATCH_LIMIT, whose actual value is relevant, have defaults defined, but are
surrounded by #ifndef/#endif lines so that the value can be overridden by -D.
PCRE uses memmove() if HAVE_MEMMOVE is defined; otherwise it uses bcopy() if
HAVE_BCOPY is defined. If your system has neither bcopy() nor memmove(), make
sure both macros are undefined; an emulation function will then be used. */
/* By default, the \R escape sequence matches any Unicode line ending
character or sequence of characters. If BSR_ANYCRLF is defined (to any
value), this is changed so that backslash-R matches only CR, LF, or CRLF.
The build-time default can be overridden by the user of PCRE at runtime. */
/* #undef BSR_ANYCRLF */
/* If you are compiling for a system that uses EBCDIC instead of ASCII
character codes, define this macro to any value. You must also edit the
NEWLINE macro below to set a suitable EBCDIC newline, commonly 21 (0x15).
On systems that can use "configure" or CMake to set EBCDIC, NEWLINE is
automatically adjusted. When EBCDIC is set, PCRE assumes that all input
strings are in EBCDIC. If you do not define this macro, PCRE will assume
input strings are ASCII or UTF-8/16/32 Unicode. It is not possible to build
a version of PCRE that supports both EBCDIC and UTF-8/16/32. */
/* #undef EBCDIC */
/* In an EBCDIC environment, define this macro to any value to arrange for the
NL character to be 0x25 instead of the default 0x15. NL plays the role that
LF does in an ASCII/Unicode environment. The value must also be set in the
NEWLINE macro below. On systems that can use "configure" or CMake to set
EBCDIC_NL25, the adjustment of NEWLINE is automatic. */
/* #undef EBCDIC_NL25 */
/* Define to 1 if you have the `bcopy' function. */
/* #undef HAVE_BCOPY */
/* Define to 1 if you have the <bzlib.h> header file. */
/* #undef HAVE_BZLIB_H */
/* Define to 1 if you have the <dirent.h> header file. */
/* #undef HAVE_DIRENT_H */
/* Define to 1 if you have the <dlfcn.h> header file. */
/* #undef HAVE_DLFCN_H */
/* Define to 1 if you have the <editline/readline.h> header file. */
/* #undef HAVE_EDITLINE_READLINE_H */
/* Define to 1 if you have the <edit/readline/readline.h> header file. */
/* #undef HAVE_EDIT_READLINE_READLINE_H */
/* Define to 1 if you have the <inttypes.h> header file. */
/* #undef HAVE_INTTYPES_H */
/* Define to 1 if you have the <limits.h> header file. */
/* #undef HAVE_LIMITS_H */
/* 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 */
/* Have PTHREAD_PRIO_INHERIT. */
/* #undef HAVE_PTHREAD_PRIO_INHERIT */
/* Define to 1 if you have the <readline/history.h> header file. */
/* #undef HAVE_READLINE_HISTORY_H */
/* Define to 1 if you have the <readline/readline.h> header file. */
/* #undef HAVE_READLINE_READLINE_H */
/* Define to 1 if you have the <stdint.h> header file. */
/* #undef HAVE_STDINT_H */
/* Define to 1 if you have the <stdlib.h> header file. */
/* #undef HAVE_STDLIB_H */
/* Define to 1 if you have the `strerror' function. */
/* #undef HAVE_STRERROR */
/* Define to 1 if you have the <strings.h> header file. */
/* #undef HAVE_STRINGS_H */
/* Define to 1 if you have the <string.h> header file. */
/* #undef HAVE_STRING_H */
/* Define to 1 if you have the <sys/stat.h> header file. */
/* #undef HAVE_SYS_STAT_H */
/* Define to 1 if you have the <sys/types.h> header file. */
/* #undef HAVE_SYS_TYPES_H */
/* Define to 1 if you have the <unistd.h> header file. */
/* #undef HAVE_UNISTD_H */
/* Define to 1 if the compiler supports simple visibility declarations. */
/* #undef HAVE_VISIBILITY */
/* Define to 1 if you have the <windows.h> header file. */
/* #undef HAVE_WINDOWS_H */
/* Define to 1 if you have the <zlib.h> header file. */
/* #undef HAVE_ZLIB_H */
/* The value of LINK_SIZE determines the number of bytes used to store links
as offsets within the compiled regex. The default is 2, which allows for
compiled patterns up to 64K long. This covers the vast majority of cases.
However, PCRE can also be compiled to use 3 or 4 bytes instead. This allows
for longer patterns in extreme cases. */
#ifndef LINK_SIZE
#define LINK_SIZE 2
#endif
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
/* This is ignored unless you are using libtool. */
#ifndef LT_OBJDIR
#define LT_OBJDIR ".libs/"
#endif
/* The value of MATCH_LIMIT determines the default number of times the
internal match() function can be called during a single execution of
pcre_exec(). There is a runtime interface for setting a different limit.
The limit exists in order to catch runaway regular expressions that take
for ever to determine that they do not match. The default is set very large
so that it does not accidentally catch legitimate cases. */
#ifndef MATCH_LIMIT
#define MATCH_LIMIT 10000000
#endif
/* The above limit applies to all calls of match(), whether or not they
increase the recursion depth. In some environments it is desirable to limit
the depth of recursive calls of match() more strictly, in order to restrict
the maximum amount of stack (or heap, if NO_RECURSE is defined) that is
used. The value of MATCH_LIMIT_RECURSION applies only to recursive calls of
match(). To have any useful effect, it must be less than the value of
MATCH_LIMIT. The default is to use the same value as MATCH_LIMIT. There is
a runtime method for setting a different limit. */
#ifndef MATCH_LIMIT_RECURSION
#define MATCH_LIMIT_RECURSION MATCH_LIMIT
#endif
/* This limit is parameterized just in case anybody ever wants to change it.
Care must be taken if it is increased, because it guards against integer
overflow caused by enormously large patterns. */
#ifndef MAX_NAME_COUNT
#define MAX_NAME_COUNT 10000
#endif
/* This limit is parameterized just in case anybody ever wants to change it.
Care must be taken if it is increased, because it guards against integer
overflow caused by enormously large patterns. */
#ifndef MAX_NAME_SIZE
#define MAX_NAME_SIZE 32
#endif
/* The value of NEWLINE determines the default newline character sequence.
PCRE client programs can override this by selecting other values at run
time. In ASCII environments, the value can be 10 (LF), 13 (CR), or 3338
(CRLF); in EBCDIC environments the value can be 21 or 37 (LF), 13 (CR), or
3349 or 3365 (CRLF) because there are two alternative codepoints (0x15 and
0x25) that are used as the NL line terminator that is equivalent to ASCII
LF. In both ASCII and EBCDIC environments the value can also be -1 (ANY),
or -2 (ANYCRLF). */
#ifndef NEWLINE
#define NEWLINE 10
#endif
/* PCRE uses recursive function calls to handle backtracking while matching.
This can sometimes be a problem on systems that have stacks of limited
size. Define NO_RECURSE to any value to get a version that doesn't use
recursion in the match() function; instead it creates its own stack by
steam using pcre_recurse_malloc() to obtain memory from the heap. For more
detail, see the comments and other stuff just above the match() function.
*/
/* #undef NO_RECURSE */
/* Name of package */
#define PACKAGE "pcre2"
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT ""
/* Define to the full name of this package. */
#define PACKAGE_NAME "PCRE2"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "PCRE2 9.00-DEV"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "pcre2"
/* Define to the home page for this package. */
#define PACKAGE_URL ""
/* Define to the version of this package. */
#define PACKAGE_VERSION "9.00-DEV"
/* 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
stack that is used while compiling a pattern. */
#ifndef PARENS_NEST_LIMIT
#define PARENS_NEST_LIMIT 250
#endif
/* #undef PCRE2_EXP_DEFN */
/* The value of PCREGREP_BUFSIZE determines the size of buffer used by
pcregrep to hold parts of the file it is searching. This is also the
minimum value. The actual amount of memory used by pcregrep is three times
this number, because it allows for the buffering of "before" and "after"
lines. */
#ifndef PCREGREP_BUFSIZE
#define PCREGREP_BUFSIZE 20480
#endif
/* If you are compiling for a system other than a Unix-like system or
Win32, and it needs some magic to be inserted before the definition
of a function that is exported by the library, define this macro to
contain the relevant magic. If you do not define this macro, a suitable
__declspec value is used for Windows systems; in other environments
"extern" is used for a C compiler and "extern C" for a C++ compiler.
This macro apears at the start of every exported function that is part
of the external API. It does not appear on functions that are "external"
in the C sense, but which are internal to the library. */
/* #undef PCRE_EXP_DEFN */
/* Define to any value if linking statically (TODO: make nice with Libtool) */
/* #undef PCRE_STATIC */
/* When calling PCRE via the POSIX interface, additional working storage is
required for holding the pointers to capturing substrings because PCRE
requires three integers per substring, whereas the POSIX interface provides
only two. If the number of expected substrings is small, the wrapper
function uses space on the stack, because this is faster than using
malloc() for each call. The threshold above which the stack is no longer
used is defined by POSIX_MALLOC_THRESHOLD. */
#ifndef POSIX_MALLOC_THRESHOLD
#define POSIX_MALLOC_THRESHOLD 10
#endif
/* Define to necessary symbol if this constant uses a non-standard name on
your system. */
/* #undef PTHREAD_CREATE_JOINABLE */
/* Define to 1 if you have the ANSI C header files. */
/* #undef STDC_HEADERS */
/* Define to any value to enable support for Just-In-Time compiling. */
/* #undef SUPPORT_JIT */
/* Define to any value to allow pcregrep to be linked with libbz2, so that it
is able to handle .bz2 files. */
/* #undef SUPPORT_LIBBZ2 */
/* Define to any value to allow pcretest to be linked with libedit. */
/* #undef SUPPORT_LIBEDIT */
/* Define to any value to allow pcretest to be linked with libreadline. */
/* #undef SUPPORT_LIBREADLINE */
/* Define to any value to allow pcregrep to be linked with libz, so that it is
able to handle .gz files. */
/* #undef SUPPORT_LIBZ */
/* Define to any value to enable the 16 bit PCRE library. */
/* #undef SUPPORT_PCRE16 */
/* Define to any value to enable the 32 bit PCRE library. */
/* #undef SUPPORT_PCRE32 */
/* Define to any value to enable the 8 bit PCRE library. */
/* #undef SUPPORT_PCRE8 */
/* Define to any value to enable JIT support in pcregrep. */
/* #undef SUPPORT_PCREGREP_JIT */
/* Define to any value to enable support for the UTF-8/16/32 Unicode encoding.
This will work even in an EBCDIC environment, but it is incompatible with
the EBCDIC macro. That is, PCRE can support *either* EBCDIC code *or*
ASCII/UTF-8/16/32, but not both at once. */
/* #undef SUPPORT_UTF */
/* Define to any value for valgrind support to find invalid memory reads. */
/* #undef SUPPORT_VALGRIND */
/* Version number of package */
#define VERSION "9.00-DEV"
/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */
/* Define to the type of a signed integer type of width exactly 64 bits if
such a type exists and the standard includes do not define it. */
/* #undef int64_t */
/* Define to `unsigned int' if <sys/types.h> does not define. */
/* #undef size_t */

315
src/config.h.in Normal file
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@ -0,0 +1,315 @@
/* src/config.h.in. Generated from configure.ac by autoheader. */
/* PCRE is written in Standard C, but there are a few non-standard things it
can cope with, allowing it to run on SunOS4 and other "close to standard"
systems.
In environments that support the GNU autotools, config.h.in is converted into
config.h by the "configure" script. In environments that use CMake,
config-cmake.in is converted into config.h. If you are going to build PCRE "by
hand" without using "configure" or CMake, you should copy the distributed
config.h.generic to config.h, and edit the macro definitions to be the way you
need them. You must then add -DHAVE_CONFIG_H to all of your compile commands,
so that config.h is included at the start of every source.
Alternatively, you can avoid editing by using -D on the compiler command line
to set the macro values. In this case, you do not have to set -DHAVE_CONFIG_H,
but if you do, default values will be taken from config.h for non-boolean
macros that are not defined on the command line.
Boolean macros such as HAVE_STDLIB_H and SUPPORT_PCRE8 should either be defined
(conventionally to 1) for TRUE, and not defined at all for FALSE. All such
macros are listed as a commented #undef in config.h.generic. Macros such as
MATCH_LIMIT, whose actual value is relevant, have defaults defined, but are
surrounded by #ifndef/#endif lines so that the value can be overridden by -D.
PCRE uses memmove() if HAVE_MEMMOVE is defined; otherwise it uses bcopy() if
HAVE_BCOPY is defined. If your system has neither bcopy() nor memmove(), make
sure both macros are undefined; an emulation function will then be used. */
/* By default, the \R escape sequence matches any Unicode line ending
character or sequence of characters. If BSR_ANYCRLF is defined (to any
value), this is changed so that backslash-R matches only CR, LF, or CRLF.
The build-time default can be overridden by the user of PCRE at runtime. */
#undef BSR_ANYCRLF
/* If you are compiling for a system that uses EBCDIC instead of ASCII
character codes, define this macro to any value. You must also edit the
NEWLINE macro below to set a suitable EBCDIC newline, commonly 21 (0x15).
On systems that can use "configure" or CMake to set EBCDIC, NEWLINE is
automatically adjusted. When EBCDIC is set, PCRE assumes that all input
strings are in EBCDIC. If you do not define this macro, PCRE will assume
input strings are ASCII or UTF-8/16/32 Unicode. It is not possible to build
a version of PCRE that supports both EBCDIC and UTF-8/16/32. */
#undef EBCDIC
/* In an EBCDIC environment, define this macro to any value to arrange for the
NL character to be 0x25 instead of the default 0x15. NL plays the role that
LF does in an ASCII/Unicode environment. The value must also be set in the
NEWLINE macro below. On systems that can use "configure" or CMake to set
EBCDIC_NL25, the adjustment of NEWLINE is automatic. */
#undef EBCDIC_NL25
/* Define to 1 if you have the `bcopy' function. */
#undef HAVE_BCOPY
/* Define to 1 if you have the <bzlib.h> header file. */
#undef HAVE_BZLIB_H
/* Define to 1 if you have the <dirent.h> header file. */
#undef HAVE_DIRENT_H
/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H
/* Define to 1 if you have the <editline/readline.h> header file. */
#undef HAVE_EDITLINE_READLINE_H
/* Define to 1 if you have the <edit/readline/readline.h> header file. */
#undef HAVE_EDIT_READLINE_READLINE_H
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
/* Define to 1 if you have the <limits.h> header file. */
#undef HAVE_LIMITS_H
/* 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
/* Have PTHREAD_PRIO_INHERIT. */
#undef HAVE_PTHREAD_PRIO_INHERIT
/* Define to 1 if you have the <readline/history.h> header file. */
#undef HAVE_READLINE_HISTORY_H
/* Define to 1 if you have the <readline/readline.h> header file. */
#undef HAVE_READLINE_READLINE_H
/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
/* Define to 1 if you have the `strerror' function. */
#undef HAVE_STRERROR
/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define to 1 if the compiler supports simple visibility declarations. */
#undef HAVE_VISIBILITY
/* Define to 1 if you have the <windows.h> header file. */
#undef HAVE_WINDOWS_H
/* Define to 1 if you have the <zlib.h> header file. */
#undef HAVE_ZLIB_H
/* The value of LINK_SIZE determines the number of bytes used to store links
as offsets within the compiled regex. The default is 2, which allows for
compiled patterns up to 64K long. This covers the vast majority of cases.
However, PCRE can also be compiled to use 3 or 4 bytes instead. This allows
for longer patterns in extreme cases. */
#undef LINK_SIZE
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#undef LT_OBJDIR
/* The value of MATCH_LIMIT determines the default number of times the
internal match() function can be called during a single execution of
pcre_exec(). There is a runtime interface for setting a different limit.
The limit exists in order to catch runaway regular expressions that take
for ever to determine that they do not match. The default is set very large
so that it does not accidentally catch legitimate cases. */
#undef MATCH_LIMIT
/* The above limit applies to all calls of match(), whether or not they
increase the recursion depth. In some environments it is desirable to limit
the depth of recursive calls of match() more strictly, in order to restrict
the maximum amount of stack (or heap, if NO_RECURSE is defined) that is
used. The value of MATCH_LIMIT_RECURSION applies only to recursive calls of
match(). To have any useful effect, it must be less than the value of
MATCH_LIMIT. The default is to use the same value as MATCH_LIMIT. There is
a runtime method for setting a different limit. */
#undef MATCH_LIMIT_RECURSION
/* This limit is parameterized just in case anybody ever wants to change it.
Care must be taken if it is increased, because it guards against integer
overflow caused by enormously large patterns. */
#undef MAX_NAME_COUNT
/* This limit is parameterized just in case anybody ever wants to change it.
Care must be taken if it is increased, because it guards against integer
overflow caused by enormously large patterns. */
#undef MAX_NAME_SIZE
/* The value of NEWLINE determines the default newline character sequence.
PCRE client programs can override this by selecting other values at run
time. In ASCII environments, the value can be 10 (LF), 13 (CR), or 3338
(CRLF); in EBCDIC environments the value can be 21 or 37 (LF), 13 (CR), or
3349 or 3365 (CRLF) because there are two alternative codepoints (0x15 and
0x25) that are used as the NL line terminator that is equivalent to ASCII
LF. In both ASCII and EBCDIC environments the value can also be -1 (ANY),
or -2 (ANYCRLF). */
#undef NEWLINE
/* PCRE uses recursive function calls to handle backtracking while matching.
This can sometimes be a problem on systems that have stacks of limited
size. Define NO_RECURSE to any value to get a version that doesn't use
recursion in the match() function; instead it creates its own stack by
steam using pcre_recurse_malloc() to obtain memory from the heap. For more
detail, see the comments and other stuff just above the match() function.
*/
#undef NO_RECURSE
/* Name of package */
#undef PACKAGE
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#undef PACKAGE_NAME
/* Define to the full name and version of this package. */
#undef PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the home page for this package. */
#undef PACKAGE_URL
/* Define to the version of this package. */
#undef PACKAGE_VERSION
/* 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
stack that is used while compiling a pattern. */
#undef PARENS_NEST_LIMIT
/* to make a symbol visible */
#undef PCRE2_EXP_DATA_DEFN
/* to make a symbol visible */
#undef PCRE2_EXP_DECL
/* to make a symbol visible */
#undef PCRE2_EXP_DEFN
/* The value of PCREGREP_BUFSIZE determines the size of buffer used by
pcregrep to hold parts of the file it is searching. This is also the
minimum value. The actual amount of memory used by pcregrep is three times
this number, because it allows for the buffering of "before" and "after"
lines. */
#undef PCREGREP_BUFSIZE
/* to make a symbol visible */
#undef PCREPOSIX_EXP_DECL
/* to make a symbol visible */
#undef PCREPOSIX_EXP_DEFN
/* If you are compiling for a system other than a Unix-like system or
Win32, and it needs some magic to be inserted before the definition
of a function that is exported by the library, define this macro to
contain the relevant magic. If you do not define this macro, a suitable
__declspec value is used for Windows systems; in other environments
"extern" is used for a C compiler and "extern C" for a C++ compiler.
This macro apears at the start of every exported function that is part
of the external API. It does not appear on functions that are "external"
in the C sense, but which are internal to the library. */
#undef PCRE_EXP_DEFN
/* Define to any value if linking statically (TODO: make nice with Libtool) */
#undef PCRE_STATIC
/* When calling PCRE via the POSIX interface, additional working storage is
required for holding the pointers to capturing substrings because PCRE
requires three integers per substring, whereas the POSIX interface provides
only two. If the number of expected substrings is small, the wrapper
function uses space on the stack, because this is faster than using
malloc() for each call. The threshold above which the stack is no longer
used is defined by POSIX_MALLOC_THRESHOLD. */
#undef POSIX_MALLOC_THRESHOLD
/* Define to necessary symbol if this constant uses a non-standard name on
your system. */
#undef PTHREAD_CREATE_JOINABLE
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Define to any value to enable support for Just-In-Time compiling. */
#undef SUPPORT_JIT
/* Define to any value to allow pcregrep to be linked with libbz2, so that it
is able to handle .bz2 files. */
#undef SUPPORT_LIBBZ2
/* Define to any value to allow pcretest to be linked with libedit. */
#undef SUPPORT_LIBEDIT
/* Define to any value to allow pcretest to be linked with libreadline. */
#undef SUPPORT_LIBREADLINE
/* Define to any value to allow pcregrep to be linked with libz, so that it is
able to handle .gz files. */
#undef SUPPORT_LIBZ
/* Define to any value to enable the 16 bit PCRE library. */
#undef SUPPORT_PCRE16
/* Define to any value to enable the 32 bit PCRE library. */
#undef SUPPORT_PCRE32
/* Define to any value to enable the 8 bit PCRE library. */
#undef SUPPORT_PCRE8
/* Define to any value to enable JIT support in pcregrep. */
#undef SUPPORT_PCREGREP_JIT
/* Define to any value to enable support for the UTF-8/16/32 Unicode encoding.
This will work even in an EBCDIC environment, but it is incompatible with
the EBCDIC macro. That is, PCRE can support *either* EBCDIC code *or*
ASCII/UTF-8/16/32, but not both at once. */
#undef SUPPORT_UTF
/* Define to any value for valgrind support to find invalid memory reads. */
#undef SUPPORT_VALGRIND
/* Version number of package */
#undef VERSION
/* Define to empty if `const' does not conform to ANSI C. */
#undef const
/* Define to the type of a signed integer type of width exactly 64 bits if
such a type exists and the standard includes do not define it. */
#undef int64_t
/* Define to `unsigned int' if <sys/types.h> does not define. */
#undef size_t

594
src/pcre2.h Normal file
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@ -0,0 +1,594 @@
/*************************************************
* Perl-Compatible Regular Expressions *
*************************************************/
/* This is the public header file for the PCRE library, second API, to be
#included by applications that call PCRE2 functions.
Copyright (c) 2014 University of Cambridge
-----------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* 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.
* Neither the name of the University of Cambridge nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 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.
-----------------------------------------------------------------------------
*/
#ifndef _PCRE2_H
#define _PCRE2_H
/* The current PCRE version information. */
#define PCRE2_MAJOR 9
#define PCRE2_MINOR 00
#define PCRE2_PRERELEASE -DEV
#define PCRE2_DATE 2014-99-99
/* When an application links to a PCRE DLL in Windows, the symbols that are
imported have to be identified as such. When building PCRE, the appropriate
export setting is defined in pcre2_internal.h, which includes this file. So we
don't change existing definitions of PCRE2_EXP_DECL. */
#if defined(_WIN32) && !defined(PCRE2_STATIC)
# ifndef PCRE2_EXP_DECL
# define PCRE2_EXP_DECL extern __declspec(dllimport)
# endif
#endif
/* By default, we use the standard "extern" declarations. */
#ifndef PCRE2_EXP_DECL
# ifdef __cplusplus
# define PCRE2_EXP_DECL extern "C"
# else
# define PCRE2_EXP_DECL extern
# endif
#endif
/* Have to include stdlib.h and stdint.h to ensure that size_t and uint8_t etc
are defined. */
#include <stdlib.h>
#include <stdint.h>
/* Allow for C++ users compiling this directly. */
#ifdef __cplusplus
extern "C" {
#endif
/* Public options. Those in the context may affect compilation, JIT
compilation, and/or interpretive execution. The following tags indicate which:
C alters what is compiled
J alters what JIT compiles
E affects pcre_exec() execution
D affects pcre_dfa_exec() execution
*/
/* The first group of options are those that are set in the context. */
#define PCRE2_ALT_BSUX 0x00000001 /* C */
#define PCRE2_DOLLAR_ENDONLY 0x00000002 /* J E D */
#define PCRE2_DUPNAMES 0x00000004 /* C */
#define PCRE2_ALLOW_EMPTY_CLASS 0x00000008 /* C */
#define PCRE2_MATCH_UNSET_BACKREF 0x00000010 /* C J E */
#define PCRE2_NEVER_UTF 0x00000020 /* C */
#define PCRE2_NEVER_UCP 0x00000040 /* C */
#define PCRE2_UTF 0x00000080 /* C J E D */
#define PCRE2_UCP 0x00000100 /* C J E D */
/* The following can be passed to pcre2_compile(), pcre2_exec(), or
pcre2_dfa_exec(). PCRE2_NO_UTF_CHECK affects only the function to which it is
passed. */
#define PCRE2_ANCHORED 0x00000001
#define PCRE2_NO_START_OPTIMIZE 0x00000002
#define PCRE2_NO_UTF_CHECK 0x00000004
/* These are for pcre2_compile() only, affecting what is compiled, but not
otherwise affecting execution. */
#define PCRE2_AUTO_CALLOUT 0x00000100
#define PCRE2_CASELESS 0x00000200
#define PCRE2_DOTALL 0x00000400
#define PCRE2_EXTENDED 0x00000800
#define PCRE2_MULTILINE 0x00001000
#define PCRE2_NO_AUTO_CAPTURE 0x00002000
#define PCRE2_NO_AUTO_POSSESS 0x00004000
#define PCRE2_UNGREEDY 0x00008000
/* This pcre2_compile() option affects JIT compilation and interpretive
execution. */
#define PCRE2_FIRSTLINE 0x00010000
/* These are for pcre2_jit_compile(). */
#define PCRE2_JIT 0x00020000
#define PCRE2_JIT_PARTIAL_SOFT 0x00040000
#define PCRE2_JIT_PARTIAL_HARD 0x00080000
/* These are for pcre2_exec() and pcre2_dfa_exec(). */
#define PCRE2_NOTBOL 0x00000100
#define PCRE2_NOTEOL 0x00000200
#define PCRE2_NOTEMPTY 0x00000400
#define PCRE2_NOTEMPTY_ATSTART 0x00000800
#define PCRE2_PARTIAL_SOFT 0x00001000
#define PCRE2_PARTIAL_HARD 0x00002000
/* These are additional options for pcre2_dfa_exec(). */
#define PCRE2_DFA_RESTART 0x00010000
#define PCRE2_DFA_SHORTEST 0x00020000
/* Newline and \R settings, for use in the context. */
#define PCRE2_NEWLINE_CR 0x00000001
#define PCRE2_NEWLINE_LF 0x00000002
#define PCRE2_NEWLINE_CRLF 0x00000004
#define PCRE2_NEWLINE_ANY 0x00000008
#define PCRE2_NEWLINE_ANYCRLF 0x00000010
#define PCRE2_BSR_ANYCRLF 0x00000020
#define PCRE2_BSR_UNICODE 0x00000040
/* Exec-time and get/set-time error codes */
#define PCRE2_ERROR_NOMATCH (-1)
#define PCRE2_ERROR_NULL (-2)
#define PCRE2_ERROR_BADOPTION (-3)
#define PCRE2_ERROR_BADMAGIC (-4)
#define PCRE2_ERROR_UNKNOWN_OPCODE (-5)
#define PCRE2_ERROR_NOMEMORY (-6)
#define PCRE2_ERROR_NOSUBSTRING (-7)
#define PCRE2_ERROR_MATCHLIMIT (-8)
#define PCRE2_ERROR_CALLOUT (-9) /* Never used by PCRE2 itself */
#define PCRE2_ERROR_BADUTF (-10)
#define PCRE2_ERROR_BADUTF_OFFSET (-11)
#define PCRE2_ERROR_PARTIAL (-12)
#define PCRE2_ERROR_BADPARTIAL (-13)
#define PCRE2_ERROR_INTERNAL (-14)
#define PCRE2_ERROR_BADCOUNT (-15)
#define PCRE2_ERROR_DFA_UITEM (-16)
#define PCRE2_ERROR_DFA_UCOND (-17)
#define PCRE2_ERROR_DFA_UMLIMIT (-18)
#define PCRE2_ERROR_DFA_WSSIZE (-19)
#define PCRE2_ERROR_DFA_RECURSE (-20)
#define PCRE2_ERROR_RECURSIONLIMIT (-21)
#define PCRE2_ERROR_BADNEWLINE (-22)
#define PCRE2_ERROR_BADOFFSET (-23)
#define PCRE2_ERROR_SHORTUTF (-24)
#define PCRE2_ERROR_RECURSELOOP (-25)
#define PCRE2_ERROR_JIT_STACKLIMIT (-26)
#define PCRE2_ERROR_BADMODE (-27)
#define PCRE2_ERROR_BADENDIANNESS (-28)
#define PCRE2_ERROR_DFA_BADRESTART (-29)
#define PCRE2_ERROR_JIT_BADOPTION (-30)
#define PCRE2_ERROR_BADLENGTH (-31)
#define PCRE2_ERROR_UNSET (-32)
/* Specific error codes for UTF-8 validity checks */
#define PCRE2_UTF8_ERR0 0
#define PCRE2_UTF8_ERR1 1
#define PCRE2_UTF8_ERR2 2
#define PCRE2_UTF8_ERR3 3
#define PCRE2_UTF8_ERR4 4
#define PCRE2_UTF8_ERR5 5
#define PCRE2_UTF8_ERR6 6
#define PCRE2_UTF8_ERR7 7
#define PCRE2_UTF8_ERR8 8
#define PCRE2_UTF8_ERR9 9
#define PCRE2_UTF8_ERR10 10
#define PCRE2_UTF8_ERR11 11
#define PCRE2_UTF8_ERR12 12
#define PCRE2_UTF8_ERR13 13
#define PCRE2_UTF8_ERR14 14
#define PCRE2_UTF8_ERR15 15
#define PCRE2_UTF8_ERR16 16
#define PCRE2_UTF8_ERR17 17
#define PCRE2_UTF8_ERR18 18
#define PCRE2_UTF8_ERR19 19
#define PCRE2_UTF8_ERR20 20
#define PCRE2_UTF8_ERR21 21
/* Specific error codes for UTF-16 validity checks */
#define PCRE2_UTF16_ERR0 0
#define PCRE2_UTF16_ERR1 1
#define PCRE2_UTF16_ERR2 2
#define PCRE2_UTF16_ERR3 3
/* Specific error codes for UTF-32 validity checks */
#define PCRE2_UTF32_ERR0 0
#define PCRE2_UTF32_ERR1 1
#define PCRE2_UTF32_ERR3 2
/* Request types for pcre2_get_info() */
#define PCRE2_INFO_BACKREFMAX 0
#define PCRE2_INFO_CAPTURECOUNT 1
#define PCRE2_INFO_COMPILE_OPTIONS 2
#define PCRE2_INFO_FIRSTCODEUNIT 3
#define PCRE2_INFO_FIRSTCODETYPE 4
#define PCRE2_INFO_FIRSTTABLE 5
#define PCRE2_INFO_HASCRORLF 6
#define PCRE2_INFO_JCHANGED 7
#define PCRE2_INFO_JIT 8
#define PCRE2_INFO_JITSIZE 9
#define PCRE2_INFO_LASTCODEUNIT 10
#define PCRE2_INFO_LASTCODETYPE 11
#define PCRE2_INFO_MATCH_EMPTY 12
#define PCRE2_INFO_MATCHLIMIT 13
#define PCRE2_INFO_MAXLOOKBEHIND 14
#define PCRE2_INFO_MINLENGTH 15
#define PCRE2_INFO_NAMECOUNT 16
#define PCRE2_INFO_NAMEENTRYSIZE 17
#define PCRE2_INFO_NAMETABLE 18
#define PCRE2_INFO_PATTERN_OPTIONS 19
#define PCRE2_INFO_RECURSIONLIMIT 20
#define PCRE2_INFO_SIZE 21
/* Request types for pcre2_config(). */
#define PCRE2_CONFIG_BSR 0
#define PCRE2_CONFIG_JIT 1
#define PCRE2_CONFIG_JITTARGET 2
#define PCRE2_CONFIG_LINK_SIZE 3
#define PCRE2_CONFIG_MATCH_LIMIT 4
#define PCRE2_CONFIG_MATCH_LIMIT_RECURSION 5
#define PCRE2_CONFIG_NEWLINE 6
#define PCRE2_CONFIG_PARENS_LIMIT 7
#define PCRE2_CONFIG_POSIX_MALLOC_THRESHOLD 8
#define PCRE2_CONFIG_STACKRECURSE 9
#define PCRE2_CONFIG_UTF 10
/* Types for patterns and subject strings. */
typedef uint8_t PCRE2_UCHAR8;
typedef uint16_t PCRE2_UCHAR16;
typedef uint32_t PCRE2_UCHAR32;
typedef const PCRE2_UCHAR8 *PCRE2_SPTR8;
typedef const PCRE2_UCHAR16 *PCRE2_SPTR16;
typedef const PCRE2_UCHAR32 *PCRE2_SPTR32;
/* Generic types for opaque structures and JIT callback functions. These
declarations are defined in a macro that is expanded for each width later. */
#define PCRE2_TYPES_LIST \
struct pcre2_real_context; \
typedef struct pcre2_real_context pcre2_context; \
\
struct pcre2_real; \
typedef struct pcre2_real pcre2; \
\
struct pcre2_real_match_data; \
typedef struct pcre2_real_match_data pcre2_match_data; \
\
struct pcre2_real_jit_stack; \
typedef struct pcre2_real_jit_stack pcre2_jit_stack; \
\
typedef pcre2_jit_stack *(*pcre2_jit_callback)(void *);
/* The structure for passing out data via the pcre_callout_function. We use a
structure so that new fields can be added on the end in future versions,
without changing the API of the function, thereby allowing old clients to work
without modification. Define the generic version in a macro; the width-specific
versions are generated from this macro below. */
#define PCRE2_STRUCTURE_LIST \
typedef struct pcre2_callout_block { \
int version; /* Identifies version of block */ \
/* ------------------------ Version 0 ------------------------------- */ \
int callout_number; /* Number compiled into pattern */ \
int *offset_vector; /* The offset vector */ \
PCRE2_SPTR subject; /* The subject being matched */ \
int subject_length; /* The length of the subject */ \
int start_match; /* Offset to start of this match attempt */ \
int current_position; /* Where we currently are in the subject */ \
int capture_top; /* Max current capture */ \
int capture_last; /* Most recently closed capture */ \
void *callout_data; /* Data passed in with the call */ \
/* ------------------- Added for Version 1 -------------------------- */ \
int pattern_position; /* Offset to next item in the pattern */ \
int next_item_length; /* Length of next item in the pattern */ \
/* ------------------- Added for Version 2 -------------------------- */ \
PCRE2_SPTR mark; /* Pointer to current mark or NULL */ \
/* ------------------------------------------------------------------ */ \
} pcre2_callout_block;
/* Utility functions for byte order swaps. These are not generic functions;
each appears only its own library. */
PCRE2_EXP_DECL int pcre2_utf16_to_host_byte_order(PCRE2_UCHAR16 *,
PCRE2_SPTR16, int, int *, int);
PCRE2_EXP_DECL int pcre2_utf32_to_host_byte_order(PCRE2_UCHAR32 *,
PCRE2_SPTR32, int, int *, int);
/* List the generic forms of all other functions in a macro. */
#define PCRE2_FUNCTION_LIST \
PCRE2_EXP_DECL pcre2 *pcre2_compile(pcre2_context *, PCRE2_SPTR, int, \
uint32_t, int *, size_t *); \
PCRE2_EXP_DECL int pcre2_config(int, void *); \
PCRE2_EXP_DECL size_t pcre2_context_size(void); \
PCRE2_EXP_DECL \
pcre2_context *pcre2_copy_context(pcre2_context *); \
PCRE2_EXP_DECL int pcre2_copy_named_substring(pcre2_match_data *, \
PCRE2_SPTR, PCRE2_UCHAR *, size_t); \
PCRE2_EXP_DECL int pcre2_copy_substring(pcre2_match_data *, int, \
PCRE2_UCHAR *, size_t); \
PCRE2_EXP_DECL \
pcre2_match_data *pcre2_create_match_data(pcre2_context *, size_t); \
PCRE2_EXP_DECL int pcre2_dfa_exec(pcre2_context *, const pcre2 *, \
PCRE2_SPTR, int, size_t, uint32_t, \
pcre2_match_data *, int *, size_t); \
PCRE2_EXP_DECL int pcre2_exec(pcre2_context *, const pcre2 *, \
PCRE2_SPTR, int, size_t, uint32_t, \
pcre2_match_data *); \
PCRE2_EXP_DECL void pcre2_free_compiled_code(pcre2_context *, pcre2 *); \
PCRE2_EXP_DECL void pcre2_free_context(pcre2_context *); \
PCRE2_EXP_DECL void pcre2_free_match_data(pcre2_context *, \
pcre2_match_data *); \
PCRE2_EXP_DECL void pcre2_free_substring(pcre2_context *, PCRE2_SPTR); \
PCRE2_EXP_DECL void pcre2_free_substring_list(pcre2_context *, \
PCRE2_SPTR *); \
PCRE2_EXP_DECL uint32_t pcre2_get_bsr_convention(pcre2_context *); \
PCRE2_EXP_DECL int (*pcre2_get_callout(pcre2_context *)) \
(pcre2_callout_block *, void *); \
PCRE2_EXP_DECL \
unsigned char *pcre2_get_character_tables(pcre2_context *); \
PCRE2_EXP_DECL uint32_t pcre2_get_context_options(pcre2_context *); \
PCRE2_EXP_DECL int pcre2_get_error_message(int, PCRE2_UCHAR *, size_t); \
PCRE2_EXP_DECL size_t pcre2_get_error_offset(pcre2_match_data *); \
PCRE2_EXP_DECL int pcre2_get_error_reason(pcre2_match_data *); \
PCRE2_EXP_DECL size_t pcre2_get_exec_frame_size(void); \
PCRE2_EXP_DECL int pcre2_get_info(const pcre2 *, uint32_t, void *); \
PCRE2_EXP_DECL size_t pcre2_get_leftchar(pcre2_match_data *); \
PCRE2_EXP_DECL \
PCRE2_SPTR pcre2_get_mark(pcre2_match_data *); \
PCRE2_EXP_DECL uint32_t pcre2_get_match_limit(pcre2_context *); \
PCRE2_EXP_DECL void pcre2_get_memory_management(pcre2_context *, \
void *(**)(size_t, void *), \
void (**)(void *, void *)); \
PCRE2_EXP_DECL int pcre2_get_named_substring(pcre2_context *, \
pcre2_match_data *, PCRE2_SPTR, PCRE2_UCHAR **); \
PCRE2_EXP_DECL int pcre2_get_named_substring_length(pcre2_match_data *, \
PCRE2_SPTR); \
PCRE2_EXP_DECL uint32_t pcre2_get_newline_convention(pcre2_context *); \
PCRE2_EXP_DECL size_t *pcre2_get_ovector(pcre2_match_data *); \
PCRE2_EXP_DECL size_t *pcre2_get_ovector_slots(pcre2_match_data *); \
PCRE2_EXP_DECL uint32_t pcre2_get_parens_nest_limit(pcre2_context *); \
PCRE2_EXP_DECL int (*pcre2_get_recursion_guard(pcre2_context *)) \
(int, void *); \
PCRE2_EXP_DECL uint32_t pcre2_get_recursion_limit(pcre2_context *); \
PCRE2_EXP_DECL void pcre2_get_recursion_memory_management(\
pcre2_context *, \
void *(**)(size_t, void *), \
void (**)(void *, void *)); \
PCRE2_EXP_DECL size_t pcre2_get_rightchar(pcre2_match_data *); \
PCRE2_EXP_DECL size_t pcre2_get_startchar(pcre2_match_data *); \
PCRE2_EXP_DECL int pcre2_get_stringtable_entries(const pcre2 *, \
PCRE2_SPTR, PCRE2_UCHAR **, PCRE2_UCHAR **); \
PCRE2_EXP_DECL int pcre2_get_substring(pcre2_context *, \
pcre2_match_data *, int, PCRE2_UCHAR **); \
PCRE2_EXP_DECL int pcre2_get_substring_length(pcre2_match_data *, int); \
PCRE2_EXP_DECL int pcre2_get_substring_list(pcre2_context *, \
pcre2_match_data *, PCRE2_UCHAR ***); \
PCRE2_EXP_DECL int pcre2_get_substring_number(const pcre2 *, \
PCRE2_SPTR); \
PCRE2_EXP_DECL void *pcre2_get_user_data(pcre2_context *); \
PCRE2_EXP_DECL \
pcre2_context *pcre2_init_context(pcre2_context *); \
PCRE2_EXP_DECL int pcre2_jit_compile(pcre2_context *, pcre2 *, \
uint32_t); \
PCRE2_EXP_DECL int pcre2_jit_exec(pcre2_context *, const pcre2 *, \
PCRE2_SPTR, int, size_t, uint32_t, \
pcre2_match_data *, pcre2_jit_stack *); \
PCRE2_EXP_DECL void pcre2_jit_free_unused_memory(pcre2_context *); \
PCRE2_EXP_DECL \
pcre2_jit_stack *pcre2_jit_stack_alloc(pcre2_context *, size_t, \
size_t); \
PCRE2_EXP_DECL void pcre2_jit_stack_assign(pcre2_context *, \
const pcre2 *, pcre2_jit_callback, void *); \
PCRE2_EXP_DECL void pcre2_jit_stack_free(pcre2_context *, \
pcre2_jit_stack *); \
PCRE2_EXP_DECL \
const unsigned char *pcre2_maketables(void); \
PCRE2_EXP_DECL int pcre2_pattern_to_host_byte_order(pcre2 *); \
PCRE2_EXP_DECL void pcre2_set_bsr_convention(pcre2_context *, uint32_t); \
PCRE2_EXP_DECL void pcre2_set_callout(pcre2_context *, \
int (*)(pcre2_callout_block *, void *)); \
PCRE2_EXP_DECL void pcre2_set_character_tables(pcre2_context *, \
unsigned char *); \
PCRE2_EXP_DECL void pcre2_set_context_options(pcre2_context *, uint32_t, \
uint32_t); \
PCRE2_EXP_DECL void pcre2_set_match_limit(pcre2_context *, uint32_t); \
PCRE2_EXP_DECL void pcre2_set_memory_management(pcre2_context *, \
void * (*)(size_t, void *), \
void (*)(void *, void *)); \
PCRE2_EXP_DECL void pcre2_set_newline_convention(pcre2_context *, \
uint32_t); \
PCRE2_EXP_DECL void pcre2_set_parens_nest_limit(pcre2_context *, \
uint32_t); \
PCRE2_EXP_DECL void pcre2_set_recursion_guard(pcre2_context *, \
int (*)(uint32_t, void *)); \
PCRE2_EXP_DECL void pcre2_set_recursion_limit(pcre2_context *, uint32_t); \
PCRE2_EXP_DECL void pcre2_set_recursion_memory_management(\
pcre2_context *, void * (*)(size_t, void *), \
void (*)(void *, void *)); \
PCRE2_EXP_DECL void pcre2_set_user_data(pcre2_context *, void *); \
PCRE2_EXP_DECL int pcre2_version(PCRE2_UCHAR *, size_t);
/* Define macros that generate width-specific names from generic versions. The
three-level macro scheme is necessary to get the macros expanded when we want
them to be. First we get the width from PCRE2_LOCAL_WIDTH, which is used for
generating three versions of each external function below. After that,
PCRE2_ADDWIDTH will be re-defined to use PCRE2_DATA_WIDTH, for use when macros
such as pcre2_compile are called by application code. */
#define PCRE2_JOIN(a,b) a ## b
#define PCRE2_GLUE(a,b) PCRE2_JOIN(a,b)
#define PCRE2_ADDWIDTH(a) PCRE2_GLUE(a,PCRE2_LOCAL_WIDTH)
/* Data types */
#define PCRE2_UCHAR PCRE2_ADDWIDTH(PCRE2_UCHAR)
#define PCRE2_SPTR PCRE2_ADDWIDTH(PCRE2_SPTR)
#define pcre2 PCRE2_ADDWIDTH(pcre2_)
#define pcre2_jit_callback PCRE2_ADDWIDTH(pcre2_jit_callback_)
#define pcre2_jit_stack PCRE2_ADDWIDTH(pcre2_jit_stack_)
#define pcre2_real PCRE2_ADDWIDTH(pcre2_real_)
#define pcre2_real_context PCRE2_ADDWIDTH(pcre2_real_context_)
#define pcre2_real_jit_stack PCRE2_ADDWIDTH(pcre2_real_jit_stack_)
#define pcre2_real_match_data PCRE2_ADDWIDTH(pcre2_real_match_data_)
/* Data blocks */
#define pcre2_callout_block PCRE2_ADDWIDTH(pcre2_callout_block_)
#define pcre2_context PCRE2_ADDWIDTH(pcre2_context_)
#define pcre2_match_data PCRE2_ADDWIDTH(pcre2_match_data_)
/* Functions */
#define pcre2_compile PCRE2_ADDWIDTH(pcre2_compile_)
#define pcre2_config PCRE2_ADDWIDTH(pcre2_config_)
#define pcre2_context_size PCRE2_ADDWIDTH(pcre2_context_size_)
#define pcre2_copy_context PCRE2_ADDWIDTH(pcre2_copy_context_)
#define pcre2_copy_named_substring PCRE2_ADDWIDTH(pcre2_copy_named_substring_)
#define pcre2_copy_substring PCRE2_ADDWIDTH(pcre2_copy_substring_)
#define pcre2_create_match_data PCRE2_ADDWIDTH(pcre2_create_match_data_)
#define pcre2_dfa_exec PCRE2_ADDWIDTH(pcre2_dfa_exec_)
#define pcre2_exec PCRE2_ADDWIDTH(pcre2_exec_)
#define pcre2_free_compiled_code PCRE2_ADDWIDTH(pcre2_free_compiled_code_)
#define pcre2_free_context PCRE2_ADDWIDTH(pcre2_free_context_)
#define pcre2_free_match_data PCRE2_ADDWIDTH(pcre2_free_match_data_)
#define pcre2_free_substring PCRE2_ADDWIDTH(pcre2_free_substring_)
#define pcre2_free_substring_list PCRE2_ADDWIDTH(pcre2_free_substring_list_)
#define pcre2_get_bsr_convention PCRE2_ADDWIDTH(pcre2_get_bsr_convention_)
#define pcre2_get_callout PCRE2_ADDWIDTH(pcre2_get_callout_)
#define pcre2_get_character_tables PCRE2_ADDWIDTH(pcre2_get_character_tables_)
#define pcre2_get_context_options PCRE2_ADDWIDTH(pcre2_get_context_options_)
#define pcre2_get_error_message PCRE2_ADDWIDTH(pcre2_get_error_message_)
#define pcre2_get_error_offset PCRE2_ADDWIDTH(pcre2_get_error_offset_)
#define pcre2_get_error_reason PCRE2_ADDWIDTH(pcre2_get_error_reason_)
#define pcre2_get_info PCRE2_ADDWIDTH(pcre2_get_info_)
#define pcre2_get_leftchar PCRE2_ADDWIDTH(pcre2_get_leftchar_)
#define pcre2_get_mark PCRE2_ADDWIDTH(pcre2_get_mark_)
#define pcre2_get_match_limit PCRE2_ADDWIDTH(pcre2_get_match_limit_)
#define pcre2_get_memory_management PCRE2_ADDWIDTH(pcre2_get_memory_management_)
#define pcre2_get_named_substring PCRE2_ADDWIDTH(pcre2_get_named_substring_)
#define pcre2_get_named_substring_length PCRE2_ADDWIDTH(pcre2_get_named_substring_length_)
#define pcre2_get_newline_convention PCRE2_ADDWIDTH(pcre2_get_newline_convention_)
#define pcre2_get_ovector PCRE2_ADDWIDTH(pcre2_get_ovector_)
#define pcre2_get_ovector_slots PCRE2_ADDWIDTH(pcre2_get_ovector_slots_)
#define pcre2_get_parens_nest_limit PCRE2_ADDWIDTH(pcre2_get_parens_nest_limit_)
#define pcre2_get_recursion_guard PCRE2_ADDWIDTH(pcre2_get_recursion_guard_)
#define pcre2_get_recursion_limit PCRE2_ADDWIDTH(pcre2_get_recursion_limit_)
#define pcre2_get_recursion_memory_management PCRE2_ADDWIDTH(pcre2_get_recursion_memory_management_)
#define pcre2_get_rightchar PCRE2_ADDWIDTH(pcre2_get_rightchar_)
#define pcre2_get_startchar PCRE2_ADDWIDTH(pcre2_get_startchar_)
#define pcre2_get_stringtable_entries PCRE2_ADDWIDTH(pcre2_get_stringtable_entries_)
#define pcre2_get_substring PCRE2_ADDWIDTH(pcre2_get_substring_)
#define pcre2_get_substring_length PCRE2_ADDWIDTH(pcre2_get_substring_length_)
#define pcre2_get_substring_list PCRE2_ADDWIDTH(pcre2_get_substring_list_)
#define pcre2_get_substring_number PCRE2_ADDWIDTH(pcre2_get_substring_number_)
#define pcre2_get_user_data PCRE2_ADDWIDTH(pcre2_get_user_data_)
#define pcre2_init_context PCRE2_ADDWIDTH(pcre2_init_context_)
#define pcre2_jit_compile PCRE2_ADDWIDTH(pcre2_jit_compile_)
#define pcre2_jit_exec PCRE2_ADDWIDTH(pcre2_jit_exec_)
#define pcre2_jit_free_unused_memory PCRE2_ADDWIDTH(pcre2_jit_free_unused_memory_)
#define pcre2_jit_stack_alloc PCRE2_ADDWIDTH(pcre2_jit_stack_alloc_)
#define pcre2_jit_stack_assign PCRE2_ADDWIDTH(pcre2_jit_stack_assign_)
#define pcre2_jit_stack_free PCRE2_ADDWIDTH(pcre2_jit_stack_free_)
#define pcre2_maketables PCRE2_ADDWIDTH(pcre2_maketables_)
#define pcre2_pattern_to_host_byte_order PCRE2_ADDWIDTH(pcre2_pattern_to_host_byte_order_)
#define pcre2_set_bsr_convention PCRE2_ADDWIDTH(pcre2_set_bsr_convention_)
#define pcre2_set_callout PCRE2_ADDWIDTH(pcre2_set_callout_)
#define pcre2_set_character_tables PCRE2_ADDWIDTH(pcre2_set_character_tables_)
#define pcre2_set_context_options PCRE2_ADDWIDTH(pcre2_set_context_options_)
#define pcre2_set_match_limit PCRE2_ADDWIDTH(pcre2_set_match_limit_)
#define pcre2_set_memory_management PCRE2_ADDWIDTH(pcre2_set_memory_management_)
#define pcre2_set_newline_convention PCRE2_ADDWIDTH(pcre2_set_newline_convention_)
#define pcre2_set_recursion_guard PCRE2_ADDWIDTH(pcre2_set_recursion_guard_)
#define pcre2_set_parens_nest_limit PCRE2_ADDWIDTH(pcre2_set_parens_nest_limit_)
#define pcre2_set_recursion_limit PCRE2_ADDWIDTH(pcre2_set_recursion_limit_)
#define pcre2_set_recursion_memory_management PCRE2_ADDWIDTH(pcre2_set_recursion_memory_management_)
#define pcre2_set_user_data PCRE2_ADDWIDTH(pcre2_set_user_data_)
#define pcre2_version PCRE2_ADDWIDTH(pcre2_version_)
/* Now generate all three sets of width-specific structures and function
prototypes. */
#define PCRE2_LOCAL_WIDTH 8
PCRE2_TYPES_LIST
PCRE2_STRUCTURE_LIST
PCRE2_FUNCTION_LIST
#undef PCRE2_LOCAL_WIDTH
#define PCRE2_LOCAL_WIDTH 16
PCRE2_TYPES_LIST
PCRE2_STRUCTURE_LIST
PCRE2_FUNCTION_LIST
#undef PCRE2_LOCAL_WIDTH
#define PCRE2_LOCAL_WIDTH 32
PCRE2_TYPES_LIST
PCRE2_STRUCTURE_LIST
PCRE2_FUNCTION_LIST
#undef PCRE2_LOCAL_WIDTH
#undef PCRE2_TYPES_LIST
#undef PCRE2_STRUCTURE_LIST
#undef PCRE2_FUNCTION_LIST
#undef PCRE2_ADDWIDTH
/* Re-define PCRE2_ADDWIDTH to use the external width value, if defined.
Otherwise, undefine the other macros and make PCRE2_ADDWIDTH a no-op, to reduce
confusion. */
#ifdef PCRE2_DATA_WIDTH
#if PCRE2_DATA_WIDTH != 8 && PCRE2_DATA_WIDTH != 16 && PCRE2_DATA_WIDTH != 32
#error PCRE2_DATA_WIDTH must be 8, 16, or 32
#endif
#define PCRE2_ADDWIDTH(a) PCRE2_GLUE(a,PCRE2_DATA_WIDTH)
#else
#undef PCRE2_JOIN
#undef PCRE2_GLUE
#define PCRE2_ADDWIDTH(a) a
#endif
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* End of pcre2.h */

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/*************************************************
* Perl-Compatible Regular Expressions *
*************************************************/
/* This is the public header file for the PCRE library, second API, to be
#included by applications that call PCRE2 functions.
Copyright (c) 2014 University of Cambridge
-----------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* 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.
* Neither the name of the University of Cambridge nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 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.
-----------------------------------------------------------------------------
*/
#ifndef _PCRE2_H
#define _PCRE2_H
/* The current PCRE version information. */
#define PCRE2_MAJOR 9
#define PCRE2_MINOR 00
#define PCRE2_PRERELEASE -DEV
#define PCRE2_DATE 2014-99-99
/* When an application links to a PCRE DLL in Windows, the symbols that are
imported have to be identified as such. When building PCRE, the appropriate
export setting is defined in pcre2_internal.h, which includes this file. So we
don't change existing definitions of PCRE2_EXP_DECL. */
#if defined(_WIN32) && !defined(PCRE2_STATIC)
# ifndef PCRE2_EXP_DECL
# define PCRE2_EXP_DECL extern __declspec(dllimport)
# endif
#endif
/* By default, we use the standard "extern" declarations. */
#ifndef PCRE2_EXP_DECL
# ifdef __cplusplus
# define PCRE2_EXP_DECL extern "C"
# else
# define PCRE2_EXP_DECL extern
# endif
#endif
/* Have to include stdlib.h and stdint.h to ensure that size_t and uint8_t etc
are defined. */
#include <stdlib.h>
#include <stdint.h>
/* Allow for C++ users compiling this directly. */
#ifdef __cplusplus
extern "C" {
#endif
/* Public options. Those in the context may affect compilation, JIT
compilation, and/or interpretive execution. The following tags indicate which:
C alters what is compiled
J alters what JIT compiles
E affects pcre_exec() execution
D affects pcre_dfa_exec() execution
*/
/* The first group of options are those that are set in the context. */
#define PCRE2_ALT_BSUX 0x00000001 /* C */
#define PCRE2_DOLLAR_ENDONLY 0x00000002 /* J E D */
#define PCRE2_DUPNAMES 0x00000004 /* C */
#define PCRE2_ALLOW_EMPTY_CLASS 0x00000008 /* C */
#define PCRE2_MATCH_UNSET_BACKREF 0x00000010 /* C J E */
#define PCRE2_NEVER_UTF 0x00000020 /* C */
#define PCRE2_NEVER_UCP 0x00000040 /* C */
#define PCRE2_UTF 0x00000080 /* C J E D */
#define PCRE2_UCP 0x00000100 /* C J E D */
/* The following can be passed to pcre2_compile(), pcre2_exec(), or
pcre2_dfa_exec(). PCRE2_NO_UTF_CHECK affects only the function to which it is
passed. */
#define PCRE2_ANCHORED 0x00000001
#define PCRE2_NO_START_OPTIMIZE 0x00000002
#define PCRE2_NO_UTF_CHECK 0x00000004
/* These are for pcre2_compile() only, affecting what is compiled, but not
otherwise affecting execution. */
#define PCRE2_AUTO_CALLOUT 0x00000100
#define PCRE2_CASELESS 0x00000200
#define PCRE2_DOTALL 0x00000400
#define PCRE2_EXTENDED 0x00000800
#define PCRE2_MULTILINE 0x00001000
#define PCRE2_NO_AUTO_CAPTURE 0x00002000
#define PCRE2_NO_AUTO_POSSESS 0x00004000
#define PCRE2_UNGREEDY 0x00008000
/* This pcre2_compile() option affects JIT compilation and interpretive
execution. */
#define PCRE2_FIRSTLINE 0x00010000
/* These are for pcre2_jit_compile(). */
#define PCRE2_JIT 0x00020000
#define PCRE2_JIT_PARTIAL_SOFT 0x00040000
#define PCRE2_JIT_PARTIAL_HARD 0x00080000
/* These are for pcre2_exec() and pcre2_dfa_exec(). */
#define PCRE2_NOTBOL 0x00000100
#define PCRE2_NOTEOL 0x00000200
#define PCRE2_NOTEMPTY 0x00000400
#define PCRE2_NOTEMPTY_ATSTART 0x00000800
#define PCRE2_PARTIAL_SOFT 0x00001000
#define PCRE2_PARTIAL_HARD 0x00002000
/* These are additional options for pcre2_dfa_exec(). */
#define PCRE2_DFA_RESTART 0x00010000
#define PCRE2_DFA_SHORTEST 0x00020000
/* Newline and \R settings, for use in the context. */
#define PCRE2_NEWLINE_CR 0x00000001
#define PCRE2_NEWLINE_LF 0x00000002
#define PCRE2_NEWLINE_CRLF 0x00000004
#define PCRE2_NEWLINE_ANY 0x00000008
#define PCRE2_NEWLINE_ANYCRLF 0x00000010
#define PCRE2_BSR_ANYCRLF 0x00000020
#define PCRE2_BSR_UNICODE 0x00000040
/* Exec-time and get/set-time error codes */
#define PCRE2_ERROR_NOMATCH (-1)
#define PCRE2_ERROR_NULL (-2)
#define PCRE2_ERROR_BADOPTION (-3)
#define PCRE2_ERROR_BADMAGIC (-4)
#define PCRE2_ERROR_UNKNOWN_OPCODE (-5)
#define PCRE2_ERROR_NOMEMORY (-6)
#define PCRE2_ERROR_NOSUBSTRING (-7)
#define PCRE2_ERROR_MATCHLIMIT (-8)
#define PCRE2_ERROR_CALLOUT (-9) /* Never used by PCRE2 itself */
#define PCRE2_ERROR_BADUTF (-10)
#define PCRE2_ERROR_BADUTF_OFFSET (-11)
#define PCRE2_ERROR_PARTIAL (-12)
#define PCRE2_ERROR_BADPARTIAL (-13)
#define PCRE2_ERROR_INTERNAL (-14)
#define PCRE2_ERROR_BADCOUNT (-15)
#define PCRE2_ERROR_DFA_UITEM (-16)
#define PCRE2_ERROR_DFA_UCOND (-17)
#define PCRE2_ERROR_DFA_UMLIMIT (-18)
#define PCRE2_ERROR_DFA_WSSIZE (-19)
#define PCRE2_ERROR_DFA_RECURSE (-20)
#define PCRE2_ERROR_RECURSIONLIMIT (-21)
#define PCRE2_ERROR_BADNEWLINE (-22)
#define PCRE2_ERROR_BADOFFSET (-23)
#define PCRE2_ERROR_SHORTUTF (-24)
#define PCRE2_ERROR_RECURSELOOP (-25)
#define PCRE2_ERROR_JIT_STACKLIMIT (-26)
#define PCRE2_ERROR_BADMODE (-27)
#define PCRE2_ERROR_BADENDIANNESS (-28)
#define PCRE2_ERROR_DFA_BADRESTART (-29)
#define PCRE2_ERROR_JIT_BADOPTION (-30)
#define PCRE2_ERROR_BADLENGTH (-31)
#define PCRE2_ERROR_UNSET (-32)
/* Specific error codes for UTF-8 validity checks */
#define PCRE2_UTF8_ERR0 0
#define PCRE2_UTF8_ERR1 1
#define PCRE2_UTF8_ERR2 2
#define PCRE2_UTF8_ERR3 3
#define PCRE2_UTF8_ERR4 4
#define PCRE2_UTF8_ERR5 5
#define PCRE2_UTF8_ERR6 6
#define PCRE2_UTF8_ERR7 7
#define PCRE2_UTF8_ERR8 8
#define PCRE2_UTF8_ERR9 9
#define PCRE2_UTF8_ERR10 10
#define PCRE2_UTF8_ERR11 11
#define PCRE2_UTF8_ERR12 12
#define PCRE2_UTF8_ERR13 13
#define PCRE2_UTF8_ERR14 14
#define PCRE2_UTF8_ERR15 15
#define PCRE2_UTF8_ERR16 16
#define PCRE2_UTF8_ERR17 17
#define PCRE2_UTF8_ERR18 18
#define PCRE2_UTF8_ERR19 19
#define PCRE2_UTF8_ERR20 20
#define PCRE2_UTF8_ERR21 21
/* Specific error codes for UTF-16 validity checks */
#define PCRE2_UTF16_ERR0 0
#define PCRE2_UTF16_ERR1 1
#define PCRE2_UTF16_ERR2 2
#define PCRE2_UTF16_ERR3 3
/* Specific error codes for UTF-32 validity checks */
#define PCRE2_UTF32_ERR0 0
#define PCRE2_UTF32_ERR1 1
#define PCRE2_UTF32_ERR3 2
/* Request types for pcre2_get_info() */
#define PCRE2_INFO_BACKREFMAX 0
#define PCRE2_INFO_CAPTURECOUNT 1
#define PCRE2_INFO_COMPILE_OPTIONS 2
#define PCRE2_INFO_FIRSTCODEUNIT 3
#define PCRE2_INFO_FIRSTCODETYPE 4
#define PCRE2_INFO_FIRSTTABLE 5
#define PCRE2_INFO_HASCRORLF 6
#define PCRE2_INFO_JCHANGED 7
#define PCRE2_INFO_JIT 8
#define PCRE2_INFO_JITSIZE 9
#define PCRE2_INFO_LASTCODEUNIT 10
#define PCRE2_INFO_LASTCODETYPE 11
#define PCRE2_INFO_MATCH_EMPTY 12
#define PCRE2_INFO_MATCHLIMIT 13
#define PCRE2_INFO_MAXLOOKBEHIND 14
#define PCRE2_INFO_MINLENGTH 15
#define PCRE2_INFO_NAMECOUNT 16
#define PCRE2_INFO_NAMEENTRYSIZE 17
#define PCRE2_INFO_NAMETABLE 18
#define PCRE2_INFO_PATTERN_OPTIONS 19
#define PCRE2_INFO_RECURSIONLIMIT 20
#define PCRE2_INFO_SIZE 21
/* Request types for pcre2_config(). */
#define PCRE2_CONFIG_BSR 0
#define PCRE2_CONFIG_JIT 1
#define PCRE2_CONFIG_JITTARGET 2
#define PCRE2_CONFIG_LINK_SIZE 3
#define PCRE2_CONFIG_MATCH_LIMIT 4
#define PCRE2_CONFIG_MATCH_LIMIT_RECURSION 5
#define PCRE2_CONFIG_NEWLINE 6
#define PCRE2_CONFIG_PARENS_LIMIT 7
#define PCRE2_CONFIG_POSIX_MALLOC_THRESHOLD 8
#define PCRE2_CONFIG_STACKRECURSE 9
#define PCRE2_CONFIG_UTF 10
/* Types for patterns and subject strings. */
typedef uint8_t PCRE2_UCHAR8;
typedef uint16_t PCRE2_UCHAR16;
typedef uint32_t PCRE2_UCHAR32;
typedef const PCRE2_UCHAR8 *PCRE2_SPTR8;
typedef const PCRE2_UCHAR16 *PCRE2_SPTR16;
typedef const PCRE2_UCHAR32 *PCRE2_SPTR32;
/* Generic types for opaque structures and JIT callback functions. These
declarations are defined in a macro that is expanded for each width later. */
#define PCRE2_TYPES_LIST \
struct pcre2_real_context; \
typedef struct pcre2_real_context pcre2_context; \
\
struct pcre2_real; \
typedef struct pcre2_real pcre2; \
\
struct pcre2_real_match_data; \
typedef struct pcre2_real_match_data pcre2_match_data; \
\
struct pcre2_real_jit_stack; \
typedef struct pcre2_real_jit_stack pcre2_jit_stack; \
\
typedef pcre2_jit_stack *(*pcre2_jit_callback)(void *);
/* The structure for passing out data via the pcre_callout_function. We use a
structure so that new fields can be added on the end in future versions,
without changing the API of the function, thereby allowing old clients to work
without modification. Define the generic version in a macro; the width-specific
versions are generated from this macro below. */
#define PCRE2_STRUCTURE_LIST \
typedef struct pcre2_callout_block { \
int version; /* Identifies version of block */ \
/* ------------------------ Version 0 ------------------------------- */ \
int callout_number; /* Number compiled into pattern */ \
int *offset_vector; /* The offset vector */ \
PCRE2_SPTR subject; /* The subject being matched */ \
int subject_length; /* The length of the subject */ \
int start_match; /* Offset to start of this match attempt */ \
int current_position; /* Where we currently are in the subject */ \
int capture_top; /* Max current capture */ \
int capture_last; /* Most recently closed capture */ \
void *callout_data; /* Data passed in with the call */ \
/* ------------------- Added for Version 1 -------------------------- */ \
int pattern_position; /* Offset to next item in the pattern */ \
int next_item_length; /* Length of next item in the pattern */ \
/* ------------------- Added for Version 2 -------------------------- */ \
PCRE2_SPTR mark; /* Pointer to current mark or NULL */ \
/* ------------------------------------------------------------------ */ \
} pcre2_callout_block;
/* Utility functions for byte order swaps. These are not generic functions;
each appears only its own library. */
PCRE2_EXP_DECL int pcre2_utf16_to_host_byte_order(PCRE2_UCHAR16 *,
PCRE2_SPTR16, int, int *, int);
PCRE2_EXP_DECL int pcre2_utf32_to_host_byte_order(PCRE2_UCHAR32 *,
PCRE2_SPTR32, int, int *, int);
/* List the generic forms of all other functions in a macro. */
#define PCRE2_FUNCTION_LIST \
PCRE2_EXP_DECL pcre2 *pcre2_compile(pcre2_context *, PCRE2_SPTR, int, \
uint32_t, int *, size_t *); \
PCRE2_EXP_DECL int pcre2_config(int, void *); \
PCRE2_EXP_DECL size_t pcre2_context_size(void); \
PCRE2_EXP_DECL \
pcre2_context *pcre2_copy_context(pcre2_context *); \
PCRE2_EXP_DECL int pcre2_copy_named_substring(pcre2_match_data *, \
PCRE2_SPTR, PCRE2_UCHAR *, size_t); \
PCRE2_EXP_DECL int pcre2_copy_substring(pcre2_match_data *, int, \
PCRE2_UCHAR *, size_t); \
PCRE2_EXP_DECL \
pcre2_match_data *pcre2_create_match_data(pcre2_context *, size_t); \
PCRE2_EXP_DECL int pcre2_dfa_exec(pcre2_context *, const pcre2 *, \
PCRE2_SPTR, int, size_t, uint32_t, \
pcre2_match_data *, int *, size_t); \
PCRE2_EXP_DECL int pcre2_exec(pcre2_context *, const pcre2 *, \
PCRE2_SPTR, int, size_t, uint32_t, \
pcre2_match_data *); \
PCRE2_EXP_DECL void pcre2_free_compiled_code(pcre2_context *, pcre2 *); \
PCRE2_EXP_DECL void pcre2_free_context(pcre2_context *); \
PCRE2_EXP_DECL void pcre2_free_match_data(pcre2_context *, \
pcre2_match_data *); \
PCRE2_EXP_DECL void pcre2_free_substring(pcre2_context *, PCRE2_SPTR); \
PCRE2_EXP_DECL void pcre2_free_substring_list(pcre2_context *, \
PCRE2_SPTR *); \
PCRE2_EXP_DECL uint32_t pcre2_get_bsr_convention(pcre2_context *); \
PCRE2_EXP_DECL int (*pcre2_get_callout(pcre2_context *)) \
(pcre2_callout_block *, void *); \
PCRE2_EXP_DECL \
unsigned char *pcre2_get_character_tables(pcre2_context *); \
PCRE2_EXP_DECL uint32_t pcre2_get_context_options(pcre2_context *); \
PCRE2_EXP_DECL int pcre2_get_error_message(int, PCRE2_UCHAR *, size_t); \
PCRE2_EXP_DECL size_t pcre2_get_error_offset(pcre2_match_data *); \
PCRE2_EXP_DECL int pcre2_get_error_reason(pcre2_match_data *); \
PCRE2_EXP_DECL size_t pcre2_get_exec_frame_size(void); \
PCRE2_EXP_DECL int pcre2_get_info(const pcre2 *, uint32_t, void *); \
PCRE2_EXP_DECL size_t pcre2_get_leftchar(pcre2_match_data *); \
PCRE2_EXP_DECL \
PCRE2_SPTR pcre2_get_mark(pcre2_match_data *); \
PCRE2_EXP_DECL uint32_t pcre2_get_match_limit(pcre2_context *); \
PCRE2_EXP_DECL void pcre2_get_memory_management(pcre2_context *, \
void *(**)(size_t, void *), \
void (**)(void *, void *)); \
PCRE2_EXP_DECL int pcre2_get_named_substring(pcre2_context *, \
pcre2_match_data *, PCRE2_SPTR, PCRE2_UCHAR **); \
PCRE2_EXP_DECL int pcre2_get_named_substring_length(pcre2_match_data *, \
PCRE2_SPTR); \
PCRE2_EXP_DECL uint32_t pcre2_get_newline_convention(pcre2_context *); \
PCRE2_EXP_DECL size_t *pcre2_get_ovector(pcre2_match_data *); \
PCRE2_EXP_DECL size_t *pcre2_get_ovector_slots(pcre2_match_data *); \
PCRE2_EXP_DECL uint32_t pcre2_get_parens_nest_limit(pcre2_context *); \
PCRE2_EXP_DECL int (*pcre2_get_recursion_guard(pcre2_context *)) \
(int, void *); \
PCRE2_EXP_DECL uint32_t pcre2_get_recursion_limit(pcre2_context *); \
PCRE2_EXP_DECL void pcre2_get_recursion_memory_management(\
pcre2_context *, \
void *(**)(size_t, void *), \
void (**)(void *, void *)); \
PCRE2_EXP_DECL size_t pcre2_get_rightchar(pcre2_match_data *); \
PCRE2_EXP_DECL size_t pcre2_get_startchar(pcre2_match_data *); \
PCRE2_EXP_DECL int pcre2_get_stringtable_entries(const pcre2 *, \
PCRE2_SPTR, PCRE2_UCHAR **, PCRE2_UCHAR **); \
PCRE2_EXP_DECL int pcre2_get_substring(pcre2_context *, \
pcre2_match_data *, int, PCRE2_UCHAR **); \
PCRE2_EXP_DECL int pcre2_get_substring_length(pcre2_match_data *, int); \
PCRE2_EXP_DECL int pcre2_get_substring_list(pcre2_context *, \
pcre2_match_data *, PCRE2_UCHAR ***); \
PCRE2_EXP_DECL int pcre2_get_substring_number(const pcre2 *, \
PCRE2_SPTR); \
PCRE2_EXP_DECL void *pcre2_get_user_data(pcre2_context *); \
PCRE2_EXP_DECL \
pcre2_context *pcre2_init_context(pcre2_context *); \
PCRE2_EXP_DECL int pcre2_jit_compile(pcre2_context *, pcre2 *, \
uint32_t); \
PCRE2_EXP_DECL int pcre2_jit_exec(pcre2_context *, const pcre2 *, \
PCRE2_SPTR, int, size_t, uint32_t, \
pcre2_match_data *, pcre2_jit_stack *); \
PCRE2_EXP_DECL void pcre2_jit_free_unused_memory(pcre2_context *); \
PCRE2_EXP_DECL \
pcre2_jit_stack *pcre2_jit_stack_alloc(pcre2_context *, size_t, \
size_t); \
PCRE2_EXP_DECL void pcre2_jit_stack_assign(pcre2_context *, \
const pcre2 *, pcre2_jit_callback, void *); \
PCRE2_EXP_DECL void pcre2_jit_stack_free(pcre2_context *, \
pcre2_jit_stack *); \
PCRE2_EXP_DECL \
const unsigned char *pcre2_maketables(void); \
PCRE2_EXP_DECL int pcre2_pattern_to_host_byte_order(pcre2 *); \
PCRE2_EXP_DECL void pcre2_set_bsr_convention(pcre2_context *, uint32_t); \
PCRE2_EXP_DECL void pcre2_set_callout(pcre2_context *, \
int (*)(pcre2_callout_block *, void *)); \
PCRE2_EXP_DECL void pcre2_set_character_tables(pcre2_context *, \
unsigned char *); \
PCRE2_EXP_DECL void pcre2_set_context_options(pcre2_context *, uint32_t, \
uint32_t); \
PCRE2_EXP_DECL void pcre2_set_match_limit(pcre2_context *, uint32_t); \
PCRE2_EXP_DECL void pcre2_set_memory_management(pcre2_context *, \
void * (*)(size_t, void *), \
void (*)(void *, void *)); \
PCRE2_EXP_DECL void pcre2_set_newline_convention(pcre2_context *, \
uint32_t); \
PCRE2_EXP_DECL void pcre2_set_parens_nest_limit(pcre2_context *, \
uint32_t); \
PCRE2_EXP_DECL void pcre2_set_recursion_guard(pcre2_context *, \
int (*)(uint32_t, void *)); \
PCRE2_EXP_DECL void pcre2_set_recursion_limit(pcre2_context *, uint32_t); \
PCRE2_EXP_DECL void pcre2_set_recursion_memory_management(\
pcre2_context *, void * (*)(size_t, void *), \
void (*)(void *, void *)); \
PCRE2_EXP_DECL void pcre2_set_user_data(pcre2_context *, void *); \
PCRE2_EXP_DECL int pcre2_version(PCRE2_UCHAR *, size_t);
/* Define macros that generate width-specific names from generic versions. The
three-level macro scheme is necessary to get the macros expanded when we want
them to be. First we get the width from PCRE2_LOCAL_WIDTH, which is used for
generating three versions of each external function below. After that,
PCRE2_ADDWIDTH will be re-defined to use PCRE2_DATA_WIDTH, for use when macros
such as pcre2_compile are called by application code. */
#define PCRE2_JOIN(a,b) a ## b
#define PCRE2_GLUE(a,b) PCRE2_JOIN(a,b)
#define PCRE2_ADDWIDTH(a) PCRE2_GLUE(a,PCRE2_LOCAL_WIDTH)
/* Data types */
#define PCRE2_UCHAR PCRE2_ADDWIDTH(PCRE2_UCHAR)
#define PCRE2_SPTR PCRE2_ADDWIDTH(PCRE2_SPTR)
#define pcre2 PCRE2_ADDWIDTH(pcre2_)
#define pcre2_jit_callback PCRE2_ADDWIDTH(pcre2_jit_callback_)
#define pcre2_jit_stack PCRE2_ADDWIDTH(pcre2_jit_stack_)
#define pcre2_real PCRE2_ADDWIDTH(pcre2_real_)
#define pcre2_real_context PCRE2_ADDWIDTH(pcre2_real_context_)
#define pcre2_real_jit_stack PCRE2_ADDWIDTH(pcre2_real_jit_stack_)
#define pcre2_real_match_data PCRE2_ADDWIDTH(pcre2_real_match_data_)
/* Data blocks */
#define pcre2_callout_block PCRE2_ADDWIDTH(pcre2_callout_block_)
#define pcre2_context PCRE2_ADDWIDTH(pcre2_context_)
#define pcre2_match_data PCRE2_ADDWIDTH(pcre2_match_data_)
/* Functions */
#define pcre2_compile PCRE2_ADDWIDTH(pcre2_compile_)
#define pcre2_config PCRE2_ADDWIDTH(pcre2_config_)
#define pcre2_context_size PCRE2_ADDWIDTH(pcre2_context_size_)
#define pcre2_copy_context PCRE2_ADDWIDTH(pcre2_copy_context_)
#define pcre2_copy_named_substring PCRE2_ADDWIDTH(pcre2_copy_named_substring_)
#define pcre2_copy_substring PCRE2_ADDWIDTH(pcre2_copy_substring_)
#define pcre2_create_match_data PCRE2_ADDWIDTH(pcre2_create_match_data_)
#define pcre2_dfa_exec PCRE2_ADDWIDTH(pcre2_dfa_exec_)
#define pcre2_exec PCRE2_ADDWIDTH(pcre2_exec_)
#define pcre2_free_compiled_code PCRE2_ADDWIDTH(pcre2_free_compiled_code_)
#define pcre2_free_context PCRE2_ADDWIDTH(pcre2_free_context_)
#define pcre2_free_match_data PCRE2_ADDWIDTH(pcre2_free_match_data_)
#define pcre2_free_substring PCRE2_ADDWIDTH(pcre2_free_substring_)
#define pcre2_free_substring_list PCRE2_ADDWIDTH(pcre2_free_substring_list_)
#define pcre2_get_bsr_convention PCRE2_ADDWIDTH(pcre2_get_bsr_convention_)
#define pcre2_get_callout PCRE2_ADDWIDTH(pcre2_get_callout_)
#define pcre2_get_character_tables PCRE2_ADDWIDTH(pcre2_get_character_tables_)
#define pcre2_get_context_options PCRE2_ADDWIDTH(pcre2_get_context_options_)
#define pcre2_get_error_message PCRE2_ADDWIDTH(pcre2_get_error_message_)
#define pcre2_get_error_offset PCRE2_ADDWIDTH(pcre2_get_error_offset_)
#define pcre2_get_error_reason PCRE2_ADDWIDTH(pcre2_get_error_reason_)
#define pcre2_get_info PCRE2_ADDWIDTH(pcre2_get_info_)
#define pcre2_get_leftchar PCRE2_ADDWIDTH(pcre2_get_leftchar_)
#define pcre2_get_mark PCRE2_ADDWIDTH(pcre2_get_mark_)
#define pcre2_get_match_limit PCRE2_ADDWIDTH(pcre2_get_match_limit_)
#define pcre2_get_memory_management PCRE2_ADDWIDTH(pcre2_get_memory_management_)
#define pcre2_get_named_substring PCRE2_ADDWIDTH(pcre2_get_named_substring_)
#define pcre2_get_named_substring_length PCRE2_ADDWIDTH(pcre2_get_named_substring_length_)
#define pcre2_get_newline_convention PCRE2_ADDWIDTH(pcre2_get_newline_convention_)
#define pcre2_get_ovector PCRE2_ADDWIDTH(pcre2_get_ovector_)
#define pcre2_get_ovector_slots PCRE2_ADDWIDTH(pcre2_get_ovector_slots_)
#define pcre2_get_parens_nest_limit PCRE2_ADDWIDTH(pcre2_get_parens_nest_limit_)
#define pcre2_get_recursion_guard PCRE2_ADDWIDTH(pcre2_get_recursion_guard_)
#define pcre2_get_recursion_limit PCRE2_ADDWIDTH(pcre2_get_recursion_limit_)
#define pcre2_get_recursion_memory_management PCRE2_ADDWIDTH(pcre2_get_recursion_memory_management_)
#define pcre2_get_rightchar PCRE2_ADDWIDTH(pcre2_get_rightchar_)
#define pcre2_get_startchar PCRE2_ADDWIDTH(pcre2_get_startchar_)
#define pcre2_get_stringtable_entries PCRE2_ADDWIDTH(pcre2_get_stringtable_entries_)
#define pcre2_get_substring PCRE2_ADDWIDTH(pcre2_get_substring_)
#define pcre2_get_substring_length PCRE2_ADDWIDTH(pcre2_get_substring_length_)
#define pcre2_get_substring_list PCRE2_ADDWIDTH(pcre2_get_substring_list_)
#define pcre2_get_substring_number PCRE2_ADDWIDTH(pcre2_get_substring_number_)
#define pcre2_get_user_data PCRE2_ADDWIDTH(pcre2_get_user_data_)
#define pcre2_init_context PCRE2_ADDWIDTH(pcre2_init_context_)
#define pcre2_jit_compile PCRE2_ADDWIDTH(pcre2_jit_compile_)
#define pcre2_jit_exec PCRE2_ADDWIDTH(pcre2_jit_exec_)
#define pcre2_jit_free_unused_memory PCRE2_ADDWIDTH(pcre2_jit_free_unused_memory_)
#define pcre2_jit_stack_alloc PCRE2_ADDWIDTH(pcre2_jit_stack_alloc_)
#define pcre2_jit_stack_assign PCRE2_ADDWIDTH(pcre2_jit_stack_assign_)
#define pcre2_jit_stack_free PCRE2_ADDWIDTH(pcre2_jit_stack_free_)
#define pcre2_maketables PCRE2_ADDWIDTH(pcre2_maketables_)
#define pcre2_pattern_to_host_byte_order PCRE2_ADDWIDTH(pcre2_pattern_to_host_byte_order_)
#define pcre2_set_bsr_convention PCRE2_ADDWIDTH(pcre2_set_bsr_convention_)
#define pcre2_set_callout PCRE2_ADDWIDTH(pcre2_set_callout_)
#define pcre2_set_character_tables PCRE2_ADDWIDTH(pcre2_set_character_tables_)
#define pcre2_set_context_options PCRE2_ADDWIDTH(pcre2_set_context_options_)
#define pcre2_set_match_limit PCRE2_ADDWIDTH(pcre2_set_match_limit_)
#define pcre2_set_memory_management PCRE2_ADDWIDTH(pcre2_set_memory_management_)
#define pcre2_set_newline_convention PCRE2_ADDWIDTH(pcre2_set_newline_convention_)
#define pcre2_set_recursion_guard PCRE2_ADDWIDTH(pcre2_set_recursion_guard_)
#define pcre2_set_parens_nest_limit PCRE2_ADDWIDTH(pcre2_set_parens_nest_limit_)
#define pcre2_set_recursion_limit PCRE2_ADDWIDTH(pcre2_set_recursion_limit_)
#define pcre2_set_recursion_memory_management PCRE2_ADDWIDTH(pcre2_set_recursion_memory_management_)
#define pcre2_set_user_data PCRE2_ADDWIDTH(pcre2_set_user_data_)
#define pcre2_version PCRE2_ADDWIDTH(pcre2_version_)
/* Now generate all three sets of width-specific structures and function
prototypes. */
#define PCRE2_LOCAL_WIDTH 8
PCRE2_TYPES_LIST
PCRE2_STRUCTURE_LIST
PCRE2_FUNCTION_LIST
#undef PCRE2_LOCAL_WIDTH
#define PCRE2_LOCAL_WIDTH 16
PCRE2_TYPES_LIST
PCRE2_STRUCTURE_LIST
PCRE2_FUNCTION_LIST
#undef PCRE2_LOCAL_WIDTH
#define PCRE2_LOCAL_WIDTH 32
PCRE2_TYPES_LIST
PCRE2_STRUCTURE_LIST
PCRE2_FUNCTION_LIST
#undef PCRE2_LOCAL_WIDTH
#undef PCRE2_TYPES_LIST
#undef PCRE2_STRUCTURE_LIST
#undef PCRE2_FUNCTION_LIST
#undef PCRE2_ADDWIDTH
/* Re-define PCRE2_ADDWIDTH to use the external width value, if defined.
Otherwise, undefine the other macros and make PCRE2_ADDWIDTH a no-op, to reduce
confusion. */
#ifdef PCRE2_DATA_WIDTH
#if PCRE2_DATA_WIDTH != 8 && PCRE2_DATA_WIDTH != 16 && PCRE2_DATA_WIDTH != 32
#error PCRE2_DATA_WIDTH must be 8, 16, or 32
#endif
#define PCRE2_ADDWIDTH(a) PCRE2_GLUE(a,PCRE2_DATA_WIDTH)
#else
#undef PCRE2_JOIN
#undef PCRE2_GLUE
#define PCRE2_ADDWIDTH(a) a
#endif
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* End of pcre2.h */

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/*************************************************
* Perl-Compatible Regular Expressions *
*************************************************/
/* This is the public header file for the PCRE library, second API, to be
#included by applications that call PCRE2 functions.
Copyright (c) 2014 University of Cambridge
-----------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* 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.
* Neither the name of the University of Cambridge nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 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.
-----------------------------------------------------------------------------
*/
#ifndef _PCRE2_H
#define _PCRE2_H
/* The current PCRE version information. */
#define PCRE2_MAJOR @PCRE2_MAJOR@
#define PCRE2_MINOR @PCRE2_MINOR@
#define PCRE2_PRERELEASE @PCRE2_PRERELEASE@
#define PCRE2_DATE @PCRE2_DATE@
/* When an application links to a PCRE DLL in Windows, the symbols that are
imported have to be identified as such. When building PCRE, the appropriate
export setting is defined in pcre2_internal.h, which includes this file. So we
don't change existing definitions of PCRE2_EXP_DECL. */
#if defined(_WIN32) && !defined(PCRE2_STATIC)
# ifndef PCRE2_EXP_DECL
# define PCRE2_EXP_DECL extern __declspec(dllimport)
# endif
#endif
/* By default, we use the standard "extern" declarations. */
#ifndef PCRE2_EXP_DECL
# ifdef __cplusplus
# define PCRE2_EXP_DECL extern "C"
# else
# define PCRE2_EXP_DECL extern
# endif
#endif
/* Have to include stdlib.h and stdint.h to ensure that size_t and uint8_t etc
are defined. */
#include <stdlib.h>
#include <stdint.h>
/* Allow for C++ users compiling this directly. */
#ifdef __cplusplus
extern "C" {
#endif
/* Public options. Those in the context may affect compilation, JIT
compilation, and/or interpretive execution. The following tags indicate which:
C alters what is compiled
J alters what JIT compiles
E affects pcre_exec() execution
D affects pcre_dfa_exec() execution
*/
/* The first group of options are those that are set in the context. */
#define PCRE2_ALT_BSUX 0x00000001 /* C */
#define PCRE2_DOLLAR_ENDONLY 0x00000002 /* J E D */
#define PCRE2_DUPNAMES 0x00000004 /* C */
#define PCRE2_ALLOW_EMPTY_CLASS 0x00000008 /* C */
#define PCRE2_MATCH_UNSET_BACKREF 0x00000010 /* C J E */
#define PCRE2_NEVER_UTF 0x00000020 /* C */
#define PCRE2_NEVER_UCP 0x00000040 /* C */
#define PCRE2_UTF 0x00000080 /* C J E D */
#define PCRE2_UCP 0x00000100 /* C J E D */
/* The following can be passed to pcre2_compile(), pcre2_exec(), or
pcre2_dfa_exec(). PCRE2_NO_UTF_CHECK affects only the function to which it is
passed. */
#define PCRE2_ANCHORED 0x00000001
#define PCRE2_NO_START_OPTIMIZE 0x00000002
#define PCRE2_NO_UTF_CHECK 0x00000004
/* These are for pcre2_compile() only, affecting what is compiled, but not
otherwise affecting execution. */
#define PCRE2_AUTO_CALLOUT 0x00000100
#define PCRE2_CASELESS 0x00000200
#define PCRE2_DOTALL 0x00000400
#define PCRE2_EXTENDED 0x00000800
#define PCRE2_MULTILINE 0x00001000
#define PCRE2_NO_AUTO_CAPTURE 0x00002000
#define PCRE2_NO_AUTO_POSSESS 0x00004000
#define PCRE2_UNGREEDY 0x00008000
/* This pcre2_compile() option affects JIT compilation and interpretive
execution. */
#define PCRE2_FIRSTLINE 0x00010000
/* These are for pcre2_jit_compile(). */
#define PCRE2_JIT 0x00020000
#define PCRE2_JIT_PARTIAL_SOFT 0x00040000
#define PCRE2_JIT_PARTIAL_HARD 0x00080000
/* These are for pcre2_exec() and pcre2_dfa_exec(). */
#define PCRE2_NOTBOL 0x00000100
#define PCRE2_NOTEOL 0x00000200
#define PCRE2_NOTEMPTY 0x00000400
#define PCRE2_NOTEMPTY_ATSTART 0x00000800
#define PCRE2_PARTIAL_SOFT 0x00001000
#define PCRE2_PARTIAL_HARD 0x00002000
/* These are additional options for pcre2_dfa_exec(). */
#define PCRE2_DFA_RESTART 0x00010000
#define PCRE2_DFA_SHORTEST 0x00020000
/* Newline and \R settings, for use in the context. */
#define PCRE2_NEWLINE_CR 0x00000001
#define PCRE2_NEWLINE_LF 0x00000002
#define PCRE2_NEWLINE_CRLF 0x00000004
#define PCRE2_NEWLINE_ANY 0x00000008
#define PCRE2_NEWLINE_ANYCRLF 0x00000010
#define PCRE2_BSR_ANYCRLF 0x00000020
#define PCRE2_BSR_UNICODE 0x00000040
/* Exec-time and get/set-time error codes */
#define PCRE2_ERROR_NOMATCH (-1)
#define PCRE2_ERROR_NULL (-2)
#define PCRE2_ERROR_BADOPTION (-3)
#define PCRE2_ERROR_BADMAGIC (-4)
#define PCRE2_ERROR_UNKNOWN_OPCODE (-5)
#define PCRE2_ERROR_NOMEMORY (-6)
#define PCRE2_ERROR_NOSUBSTRING (-7)
#define PCRE2_ERROR_MATCHLIMIT (-8)
#define PCRE2_ERROR_CALLOUT (-9) /* Never used by PCRE2 itself */
#define PCRE2_ERROR_BADUTF (-10)
#define PCRE2_ERROR_BADUTF_OFFSET (-11)
#define PCRE2_ERROR_PARTIAL (-12)
#define PCRE2_ERROR_BADPARTIAL (-13)
#define PCRE2_ERROR_INTERNAL (-14)
#define PCRE2_ERROR_BADCOUNT (-15)
#define PCRE2_ERROR_DFA_UITEM (-16)
#define PCRE2_ERROR_DFA_UCOND (-17)
#define PCRE2_ERROR_DFA_UMLIMIT (-18)
#define PCRE2_ERROR_DFA_WSSIZE (-19)
#define PCRE2_ERROR_DFA_RECURSE (-20)
#define PCRE2_ERROR_RECURSIONLIMIT (-21)
#define PCRE2_ERROR_BADNEWLINE (-22)
#define PCRE2_ERROR_BADOFFSET (-23)
#define PCRE2_ERROR_SHORTUTF (-24)
#define PCRE2_ERROR_RECURSELOOP (-25)
#define PCRE2_ERROR_JIT_STACKLIMIT (-26)
#define PCRE2_ERROR_BADMODE (-27)
#define PCRE2_ERROR_BADENDIANNESS (-28)
#define PCRE2_ERROR_DFA_BADRESTART (-29)
#define PCRE2_ERROR_JIT_BADOPTION (-30)
#define PCRE2_ERROR_BADLENGTH (-31)
#define PCRE2_ERROR_UNSET (-32)
/* Specific error codes for UTF-8 validity checks */
#define PCRE2_UTF8_ERR0 0
#define PCRE2_UTF8_ERR1 1
#define PCRE2_UTF8_ERR2 2
#define PCRE2_UTF8_ERR3 3
#define PCRE2_UTF8_ERR4 4
#define PCRE2_UTF8_ERR5 5
#define PCRE2_UTF8_ERR6 6
#define PCRE2_UTF8_ERR7 7
#define PCRE2_UTF8_ERR8 8
#define PCRE2_UTF8_ERR9 9
#define PCRE2_UTF8_ERR10 10
#define PCRE2_UTF8_ERR11 11
#define PCRE2_UTF8_ERR12 12
#define PCRE2_UTF8_ERR13 13
#define PCRE2_UTF8_ERR14 14
#define PCRE2_UTF8_ERR15 15
#define PCRE2_UTF8_ERR16 16
#define PCRE2_UTF8_ERR17 17
#define PCRE2_UTF8_ERR18 18
#define PCRE2_UTF8_ERR19 19
#define PCRE2_UTF8_ERR20 20
#define PCRE2_UTF8_ERR21 21
/* Specific error codes for UTF-16 validity checks */
#define PCRE2_UTF16_ERR0 0
#define PCRE2_UTF16_ERR1 1
#define PCRE2_UTF16_ERR2 2
#define PCRE2_UTF16_ERR3 3
/* Specific error codes for UTF-32 validity checks */
#define PCRE2_UTF32_ERR0 0
#define PCRE2_UTF32_ERR1 1
#define PCRE2_UTF32_ERR3 2
/* Request types for pcre2_get_info() */
#define PCRE2_INFO_BACKREFMAX 0
#define PCRE2_INFO_CAPTURECOUNT 1
#define PCRE2_INFO_COMPILE_OPTIONS 2
#define PCRE2_INFO_FIRSTCODEUNIT 3
#define PCRE2_INFO_FIRSTCODETYPE 4
#define PCRE2_INFO_FIRSTTABLE 5
#define PCRE2_INFO_HASCRORLF 6
#define PCRE2_INFO_JCHANGED 7
#define PCRE2_INFO_JIT 8
#define PCRE2_INFO_JITSIZE 9
#define PCRE2_INFO_LASTCODEUNIT 10
#define PCRE2_INFO_LASTCODETYPE 11
#define PCRE2_INFO_MATCH_EMPTY 12
#define PCRE2_INFO_MATCHLIMIT 13
#define PCRE2_INFO_MAXLOOKBEHIND 14
#define PCRE2_INFO_MINLENGTH 15
#define PCRE2_INFO_NAMECOUNT 16
#define PCRE2_INFO_NAMEENTRYSIZE 17
#define PCRE2_INFO_NAMETABLE 18
#define PCRE2_INFO_PATTERN_OPTIONS 19
#define PCRE2_INFO_RECURSIONLIMIT 20
#define PCRE2_INFO_SIZE 21
/* Request types for pcre2_config(). */
#define PCRE2_CONFIG_BSR 0
#define PCRE2_CONFIG_JIT 1
#define PCRE2_CONFIG_JITTARGET 2
#define PCRE2_CONFIG_LINK_SIZE 3
#define PCRE2_CONFIG_MATCH_LIMIT 4
#define PCRE2_CONFIG_MATCH_LIMIT_RECURSION 5
#define PCRE2_CONFIG_NEWLINE 6
#define PCRE2_CONFIG_PARENS_LIMIT 7
#define PCRE2_CONFIG_POSIX_MALLOC_THRESHOLD 8
#define PCRE2_CONFIG_STACKRECURSE 9
#define PCRE2_CONFIG_UTF 10
/* Types for patterns and subject strings. */
typedef uint8_t PCRE2_UCHAR8;
typedef uint16_t PCRE2_UCHAR16;
typedef uint32_t PCRE2_UCHAR32;
typedef const PCRE2_UCHAR8 *PCRE2_SPTR8;
typedef const PCRE2_UCHAR16 *PCRE2_SPTR16;
typedef const PCRE2_UCHAR32 *PCRE2_SPTR32;
/* Generic types for opaque structures and JIT callback functions. These
declarations are defined in a macro that is expanded for each width later. */
#define PCRE2_TYPES_LIST \
struct pcre2_real_context; \
typedef struct pcre2_real_context pcre2_context; \
\
struct pcre2_real; \
typedef struct pcre2_real pcre2; \
\
struct pcre2_real_match_data; \
typedef struct pcre2_real_match_data pcre2_match_data; \
\
struct pcre2_real_jit_stack; \
typedef struct pcre2_real_jit_stack pcre2_jit_stack; \
\
typedef pcre2_jit_stack *(*pcre2_jit_callback)(void *);
/* The structure for passing out data via the pcre_callout_function. We use a
structure so that new fields can be added on the end in future versions,
without changing the API of the function, thereby allowing old clients to work
without modification. Define the generic version in a macro; the width-specific
versions are generated from this macro below. */
#define PCRE2_STRUCTURE_LIST \
typedef struct pcre2_callout_block { \
int version; /* Identifies version of block */ \
/* ------------------------ Version 0 ------------------------------- */ \
int callout_number; /* Number compiled into pattern */ \
int *offset_vector; /* The offset vector */ \
PCRE2_SPTR subject; /* The subject being matched */ \
int subject_length; /* The length of the subject */ \
int start_match; /* Offset to start of this match attempt */ \
int current_position; /* Where we currently are in the subject */ \
int capture_top; /* Max current capture */ \
int capture_last; /* Most recently closed capture */ \
void *callout_data; /* Data passed in with the call */ \
/* ------------------- Added for Version 1 -------------------------- */ \
int pattern_position; /* Offset to next item in the pattern */ \
int next_item_length; /* Length of next item in the pattern */ \
/* ------------------- Added for Version 2 -------------------------- */ \
PCRE2_SPTR mark; /* Pointer to current mark or NULL */ \
/* ------------------------------------------------------------------ */ \
} pcre2_callout_block;
/* Utility functions for byte order swaps. These are not generic functions;
each appears only its own library. */
PCRE2_EXP_DECL int pcre2_utf16_to_host_byte_order(PCRE2_UCHAR16 *,
PCRE2_SPTR16, int, int *, int);
PCRE2_EXP_DECL int pcre2_utf32_to_host_byte_order(PCRE2_UCHAR32 *,
PCRE2_SPTR32, int, int *, int);
/* List the generic forms of all other functions in a macro. */
#define PCRE2_FUNCTION_LIST \
PCRE2_EXP_DECL pcre2 *pcre2_compile(pcre2_context *, PCRE2_SPTR, int, \
uint32_t, int *, size_t *); \
PCRE2_EXP_DECL int pcre2_config(int, void *); \
PCRE2_EXP_DECL size_t pcre2_context_size(void); \
PCRE2_EXP_DECL \
pcre2_context *pcre2_copy_context(pcre2_context *); \
PCRE2_EXP_DECL int pcre2_copy_named_substring(pcre2_match_data *, \
PCRE2_SPTR, PCRE2_UCHAR *, size_t); \
PCRE2_EXP_DECL int pcre2_copy_substring(pcre2_match_data *, int, \
PCRE2_UCHAR *, size_t); \
PCRE2_EXP_DECL \
pcre2_match_data *pcre2_create_match_data(pcre2_context *, size_t); \
PCRE2_EXP_DECL int pcre2_dfa_exec(pcre2_context *, const pcre2 *, \
PCRE2_SPTR, int, size_t, uint32_t, \
pcre2_match_data *, int *, size_t); \
PCRE2_EXP_DECL int pcre2_exec(pcre2_context *, const pcre2 *, \
PCRE2_SPTR, int, size_t, uint32_t, \
pcre2_match_data *); \
PCRE2_EXP_DECL void pcre2_free_compiled_code(pcre2_context *, pcre2 *); \
PCRE2_EXP_DECL void pcre2_free_context(pcre2_context *); \
PCRE2_EXP_DECL void pcre2_free_match_data(pcre2_context *, \
pcre2_match_data *); \
PCRE2_EXP_DECL void pcre2_free_substring(pcre2_context *, PCRE2_SPTR); \
PCRE2_EXP_DECL void pcre2_free_substring_list(pcre2_context *, \
PCRE2_SPTR *); \
PCRE2_EXP_DECL uint32_t pcre2_get_bsr_convention(pcre2_context *); \
PCRE2_EXP_DECL int (*pcre2_get_callout(pcre2_context *)) \
(pcre2_callout_block *, void *); \
PCRE2_EXP_DECL \
unsigned char *pcre2_get_character_tables(pcre2_context *); \
PCRE2_EXP_DECL uint32_t pcre2_get_context_options(pcre2_context *); \
PCRE2_EXP_DECL int pcre2_get_error_message(int, PCRE2_UCHAR *, size_t); \
PCRE2_EXP_DECL size_t pcre2_get_error_offset(pcre2_match_data *); \
PCRE2_EXP_DECL int pcre2_get_error_reason(pcre2_match_data *); \
PCRE2_EXP_DECL size_t pcre2_get_exec_frame_size(void); \
PCRE2_EXP_DECL int pcre2_get_info(const pcre2 *, uint32_t, void *); \
PCRE2_EXP_DECL size_t pcre2_get_leftchar(pcre2_match_data *); \
PCRE2_EXP_DECL \
PCRE2_SPTR pcre2_get_mark(pcre2_match_data *); \
PCRE2_EXP_DECL uint32_t pcre2_get_match_limit(pcre2_context *); \
PCRE2_EXP_DECL void pcre2_get_memory_management(pcre2_context *, \
void *(**)(size_t, void *), \
void (**)(void *, void *)); \
PCRE2_EXP_DECL int pcre2_get_named_substring(pcre2_context *, \
pcre2_match_data *, PCRE2_SPTR, PCRE2_UCHAR **); \
PCRE2_EXP_DECL int pcre2_get_named_substring_length(pcre2_match_data *, \
PCRE2_SPTR); \
PCRE2_EXP_DECL uint32_t pcre2_get_newline_convention(pcre2_context *); \
PCRE2_EXP_DECL size_t *pcre2_get_ovector(pcre2_match_data *); \
PCRE2_EXP_DECL size_t *pcre2_get_ovector_slots(pcre2_match_data *); \
PCRE2_EXP_DECL uint32_t pcre2_get_parens_nest_limit(pcre2_context *); \
PCRE2_EXP_DECL int (*pcre2_get_recursion_guard(pcre2_context *)) \
(int, void *); \
PCRE2_EXP_DECL uint32_t pcre2_get_recursion_limit(pcre2_context *); \
PCRE2_EXP_DECL void pcre2_get_recursion_memory_management(\
pcre2_context *, \
void *(**)(size_t, void *), \
void (**)(void *, void *)); \
PCRE2_EXP_DECL size_t pcre2_get_rightchar(pcre2_match_data *); \
PCRE2_EXP_DECL size_t pcre2_get_startchar(pcre2_match_data *); \
PCRE2_EXP_DECL int pcre2_get_stringtable_entries(const pcre2 *, \
PCRE2_SPTR, PCRE2_UCHAR **, PCRE2_UCHAR **); \
PCRE2_EXP_DECL int pcre2_get_substring(pcre2_context *, \
pcre2_match_data *, int, PCRE2_UCHAR **); \
PCRE2_EXP_DECL int pcre2_get_substring_length(pcre2_match_data *, int); \
PCRE2_EXP_DECL int pcre2_get_substring_list(pcre2_context *, \
pcre2_match_data *, PCRE2_UCHAR ***); \
PCRE2_EXP_DECL int pcre2_get_substring_number(const pcre2 *, \
PCRE2_SPTR); \
PCRE2_EXP_DECL void *pcre2_get_user_data(pcre2_context *); \
PCRE2_EXP_DECL \
pcre2_context *pcre2_init_context(pcre2_context *); \
PCRE2_EXP_DECL int pcre2_jit_compile(pcre2_context *, pcre2 *, \
uint32_t); \
PCRE2_EXP_DECL int pcre2_jit_exec(pcre2_context *, const pcre2 *, \
PCRE2_SPTR, int, size_t, uint32_t, \
pcre2_match_data *, pcre2_jit_stack *); \
PCRE2_EXP_DECL void pcre2_jit_free_unused_memory(pcre2_context *); \
PCRE2_EXP_DECL \
pcre2_jit_stack *pcre2_jit_stack_alloc(pcre2_context *, size_t, \
size_t); \
PCRE2_EXP_DECL void pcre2_jit_stack_assign(pcre2_context *, \
const pcre2 *, pcre2_jit_callback, void *); \
PCRE2_EXP_DECL void pcre2_jit_stack_free(pcre2_context *, \
pcre2_jit_stack *); \
PCRE2_EXP_DECL \
const unsigned char *pcre2_maketables(void); \
PCRE2_EXP_DECL int pcre2_pattern_to_host_byte_order(pcre2 *); \
PCRE2_EXP_DECL void pcre2_set_bsr_convention(pcre2_context *, uint32_t); \
PCRE2_EXP_DECL void pcre2_set_callout(pcre2_context *, \
int (*)(pcre2_callout_block *, void *)); \
PCRE2_EXP_DECL void pcre2_set_character_tables(pcre2_context *, \
unsigned char *); \
PCRE2_EXP_DECL void pcre2_set_context_options(pcre2_context *, uint32_t, \
uint32_t); \
PCRE2_EXP_DECL void pcre2_set_match_limit(pcre2_context *, uint32_t); \
PCRE2_EXP_DECL void pcre2_set_memory_management(pcre2_context *, \
void * (*)(size_t, void *), \
void (*)(void *, void *)); \
PCRE2_EXP_DECL void pcre2_set_newline_convention(pcre2_context *, \
uint32_t); \
PCRE2_EXP_DECL void pcre2_set_parens_nest_limit(pcre2_context *, \
uint32_t); \
PCRE2_EXP_DECL void pcre2_set_recursion_guard(pcre2_context *, \
int (*)(uint32_t, void *)); \
PCRE2_EXP_DECL void pcre2_set_recursion_limit(pcre2_context *, uint32_t); \
PCRE2_EXP_DECL void pcre2_set_recursion_memory_management(\
pcre2_context *, void * (*)(size_t, void *), \
void (*)(void *, void *)); \
PCRE2_EXP_DECL void pcre2_set_user_data(pcre2_context *, void *); \
PCRE2_EXP_DECL int pcre2_version(PCRE2_UCHAR *, size_t);
/* Define macros that generate width-specific names from generic versions. The
three-level macro scheme is necessary to get the macros expanded when we want
them to be. First we get the width from PCRE2_LOCAL_WIDTH, which is used for
generating three versions of each external function below. After that,
PCRE2_ADDWIDTH will be re-defined to use PCRE2_DATA_WIDTH, for use when macros
such as pcre2_compile are called by application code. */
#define PCRE2_JOIN(a,b) a ## b
#define PCRE2_GLUE(a,b) PCRE2_JOIN(a,b)
#define PCRE2_ADDWIDTH(a) PCRE2_GLUE(a,PCRE2_LOCAL_WIDTH)
/* Data types */
#define PCRE2_UCHAR PCRE2_ADDWIDTH(PCRE2_UCHAR)
#define PCRE2_SPTR PCRE2_ADDWIDTH(PCRE2_SPTR)
#define pcre2 PCRE2_ADDWIDTH(pcre2_)
#define pcre2_jit_callback PCRE2_ADDWIDTH(pcre2_jit_callback_)
#define pcre2_jit_stack PCRE2_ADDWIDTH(pcre2_jit_stack_)
#define pcre2_real PCRE2_ADDWIDTH(pcre2_real_)
#define pcre2_real_context PCRE2_ADDWIDTH(pcre2_real_context_)
#define pcre2_real_jit_stack PCRE2_ADDWIDTH(pcre2_real_jit_stack_)
#define pcre2_real_match_data PCRE2_ADDWIDTH(pcre2_real_match_data_)
/* Data blocks */
#define pcre2_callout_block PCRE2_ADDWIDTH(pcre2_callout_block_)
#define pcre2_context PCRE2_ADDWIDTH(pcre2_context_)
#define pcre2_match_data PCRE2_ADDWIDTH(pcre2_match_data_)
/* Functions */
#define pcre2_compile PCRE2_ADDWIDTH(pcre2_compile_)
#define pcre2_config PCRE2_ADDWIDTH(pcre2_config_)
#define pcre2_context_size PCRE2_ADDWIDTH(pcre2_context_size_)
#define pcre2_copy_context PCRE2_ADDWIDTH(pcre2_copy_context_)
#define pcre2_copy_named_substring PCRE2_ADDWIDTH(pcre2_copy_named_substring_)
#define pcre2_copy_substring PCRE2_ADDWIDTH(pcre2_copy_substring_)
#define pcre2_create_match_data PCRE2_ADDWIDTH(pcre2_create_match_data_)
#define pcre2_dfa_exec PCRE2_ADDWIDTH(pcre2_dfa_exec_)
#define pcre2_exec PCRE2_ADDWIDTH(pcre2_exec_)
#define pcre2_free_compiled_code PCRE2_ADDWIDTH(pcre2_free_compiled_code_)
#define pcre2_free_context PCRE2_ADDWIDTH(pcre2_free_context_)
#define pcre2_free_match_data PCRE2_ADDWIDTH(pcre2_free_match_data_)
#define pcre2_free_substring PCRE2_ADDWIDTH(pcre2_free_substring_)
#define pcre2_free_substring_list PCRE2_ADDWIDTH(pcre2_free_substring_list_)
#define pcre2_get_bsr_convention PCRE2_ADDWIDTH(pcre2_get_bsr_convention_)
#define pcre2_get_callout PCRE2_ADDWIDTH(pcre2_get_callout_)
#define pcre2_get_character_tables PCRE2_ADDWIDTH(pcre2_get_character_tables_)
#define pcre2_get_context_options PCRE2_ADDWIDTH(pcre2_get_context_options_)
#define pcre2_get_error_message PCRE2_ADDWIDTH(pcre2_get_error_message_)
#define pcre2_get_error_offset PCRE2_ADDWIDTH(pcre2_get_error_offset_)
#define pcre2_get_error_reason PCRE2_ADDWIDTH(pcre2_get_error_reason_)
#define pcre2_get_info PCRE2_ADDWIDTH(pcre2_get_info_)
#define pcre2_get_leftchar PCRE2_ADDWIDTH(pcre2_get_leftchar_)
#define pcre2_get_mark PCRE2_ADDWIDTH(pcre2_get_mark_)
#define pcre2_get_match_limit PCRE2_ADDWIDTH(pcre2_get_match_limit_)
#define pcre2_get_memory_management PCRE2_ADDWIDTH(pcre2_get_memory_management_)
#define pcre2_get_named_substring PCRE2_ADDWIDTH(pcre2_get_named_substring_)
#define pcre2_get_named_substring_length PCRE2_ADDWIDTH(pcre2_get_named_substring_length_)
#define pcre2_get_newline_convention PCRE2_ADDWIDTH(pcre2_get_newline_convention_)
#define pcre2_get_ovector PCRE2_ADDWIDTH(pcre2_get_ovector_)
#define pcre2_get_ovector_slots PCRE2_ADDWIDTH(pcre2_get_ovector_slots_)
#define pcre2_get_parens_nest_limit PCRE2_ADDWIDTH(pcre2_get_parens_nest_limit_)
#define pcre2_get_recursion_guard PCRE2_ADDWIDTH(pcre2_get_recursion_guard_)
#define pcre2_get_recursion_limit PCRE2_ADDWIDTH(pcre2_get_recursion_limit_)
#define pcre2_get_recursion_memory_management PCRE2_ADDWIDTH(pcre2_get_recursion_memory_management_)
#define pcre2_get_rightchar PCRE2_ADDWIDTH(pcre2_get_rightchar_)
#define pcre2_get_startchar PCRE2_ADDWIDTH(pcre2_get_startchar_)
#define pcre2_get_stringtable_entries PCRE2_ADDWIDTH(pcre2_get_stringtable_entries_)
#define pcre2_get_substring PCRE2_ADDWIDTH(pcre2_get_substring_)
#define pcre2_get_substring_length PCRE2_ADDWIDTH(pcre2_get_substring_length_)
#define pcre2_get_substring_list PCRE2_ADDWIDTH(pcre2_get_substring_list_)
#define pcre2_get_substring_number PCRE2_ADDWIDTH(pcre2_get_substring_number_)
#define pcre2_get_user_data PCRE2_ADDWIDTH(pcre2_get_user_data_)
#define pcre2_init_context PCRE2_ADDWIDTH(pcre2_init_context_)
#define pcre2_jit_compile PCRE2_ADDWIDTH(pcre2_jit_compile_)
#define pcre2_jit_exec PCRE2_ADDWIDTH(pcre2_jit_exec_)
#define pcre2_jit_free_unused_memory PCRE2_ADDWIDTH(pcre2_jit_free_unused_memory_)
#define pcre2_jit_stack_alloc PCRE2_ADDWIDTH(pcre2_jit_stack_alloc_)
#define pcre2_jit_stack_assign PCRE2_ADDWIDTH(pcre2_jit_stack_assign_)
#define pcre2_jit_stack_free PCRE2_ADDWIDTH(pcre2_jit_stack_free_)
#define pcre2_maketables PCRE2_ADDWIDTH(pcre2_maketables_)
#define pcre2_pattern_to_host_byte_order PCRE2_ADDWIDTH(pcre2_pattern_to_host_byte_order_)
#define pcre2_set_bsr_convention PCRE2_ADDWIDTH(pcre2_set_bsr_convention_)
#define pcre2_set_callout PCRE2_ADDWIDTH(pcre2_set_callout_)
#define pcre2_set_character_tables PCRE2_ADDWIDTH(pcre2_set_character_tables_)
#define pcre2_set_context_options PCRE2_ADDWIDTH(pcre2_set_context_options_)
#define pcre2_set_match_limit PCRE2_ADDWIDTH(pcre2_set_match_limit_)
#define pcre2_set_memory_management PCRE2_ADDWIDTH(pcre2_set_memory_management_)
#define pcre2_set_newline_convention PCRE2_ADDWIDTH(pcre2_set_newline_convention_)
#define pcre2_set_recursion_guard PCRE2_ADDWIDTH(pcre2_set_recursion_guard_)
#define pcre2_set_parens_nest_limit PCRE2_ADDWIDTH(pcre2_set_parens_nest_limit_)
#define pcre2_set_recursion_limit PCRE2_ADDWIDTH(pcre2_set_recursion_limit_)
#define pcre2_set_recursion_memory_management PCRE2_ADDWIDTH(pcre2_set_recursion_memory_management_)
#define pcre2_set_user_data PCRE2_ADDWIDTH(pcre2_set_user_data_)
#define pcre2_version PCRE2_ADDWIDTH(pcre2_version_)
/* Now generate all three sets of width-specific structures and function
prototypes. */
#define PCRE2_LOCAL_WIDTH 8
PCRE2_TYPES_LIST
PCRE2_STRUCTURE_LIST
PCRE2_FUNCTION_LIST
#undef PCRE2_LOCAL_WIDTH
#define PCRE2_LOCAL_WIDTH 16
PCRE2_TYPES_LIST
PCRE2_STRUCTURE_LIST
PCRE2_FUNCTION_LIST
#undef PCRE2_LOCAL_WIDTH
#define PCRE2_LOCAL_WIDTH 32
PCRE2_TYPES_LIST
PCRE2_STRUCTURE_LIST
PCRE2_FUNCTION_LIST
#undef PCRE2_LOCAL_WIDTH
#undef PCRE2_TYPES_LIST
#undef PCRE2_STRUCTURE_LIST
#undef PCRE2_FUNCTION_LIST
#undef PCRE2_ADDWIDTH
/* Re-define PCRE2_ADDWIDTH to use the external width value, if defined.
Otherwise, undefine the other macros and make PCRE2_ADDWIDTH a no-op, to reduce
confusion. */
#ifdef PCRE2_DATA_WIDTH
#if PCRE2_DATA_WIDTH != 8 && PCRE2_DATA_WIDTH != 16 && PCRE2_DATA_WIDTH != 32
#error PCRE2_DATA_WIDTH must be 8, 16, or 32
#endif
#define PCRE2_ADDWIDTH(a) PCRE2_GLUE(a,PCRE2_DATA_WIDTH)
#else
#undef PCRE2_JOIN
#undef PCRE2_GLUE
#define PCRE2_ADDWIDTH(a) a
#endif
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* End of pcre2.h */

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/*************************************************
* Perl-Compatible Regular Expressions *
*************************************************/
/* This file contains character tables that are used when no external tables
are passed to PCRE by the application that calls it. The tables are used only
for characters whose code values are less than 256.
This is a default version of the tables that assumes ASCII encoding. A program
called dftables (which is distributed with PCRE) can be used to build
alternative versions of this file. This is necessary if you are running in an
EBCDIC environment, or if you want to default to a different encoding, for
example ISO-8859-1. When dftables is run, it creates these tables in the
current locale. If PCRE is configured with --enable-rebuild-chartables, this
happens automatically.
The following #includes are present because without them gcc 4.x may remove the
array definition from the final binary if PCRE is built into a static library
and dead code stripping is activated. This leads to link errors. Pulling in the
header ensures that the array gets flagged as "someone outside this compilation
unit might reference this" and so it will always be supplied to the linker. */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "pcre2_internal.h"
const uint8_t PRIV(default_tables)[] = {
/* This table is a lower casing table. */
0, 1, 2, 3, 4, 5, 6, 7,
8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31,
32, 33, 34, 35, 36, 37, 38, 39,
40, 41, 42, 43, 44, 45, 46, 47,
48, 49, 50, 51, 52, 53, 54, 55,
56, 57, 58, 59, 60, 61, 62, 63,
64, 97, 98, 99,100,101,102,103,
104,105,106,107,108,109,110,111,
112,113,114,115,116,117,118,119,
120,121,122, 91, 92, 93, 94, 95,
96, 97, 98, 99,100,101,102,103,
104,105,106,107,108,109,110,111,
112,113,114,115,116,117,118,119,
120,121,122,123,124,125,126,127,
128,129,130,131,132,133,134,135,
136,137,138,139,140,141,142,143,
144,145,146,147,148,149,150,151,
152,153,154,155,156,157,158,159,
160,161,162,163,164,165,166,167,
168,169,170,171,172,173,174,175,
176,177,178,179,180,181,182,183,
184,185,186,187,188,189,190,191,
192,193,194,195,196,197,198,199,
200,201,202,203,204,205,206,207,
208,209,210,211,212,213,214,215,
216,217,218,219,220,221,222,223,
224,225,226,227,228,229,230,231,
232,233,234,235,236,237,238,239,
240,241,242,243,244,245,246,247,
248,249,250,251,252,253,254,255,
/* This table is a case flipping table. */
0, 1, 2, 3, 4, 5, 6, 7,
8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31,
32, 33, 34, 35, 36, 37, 38, 39,
40, 41, 42, 43, 44, 45, 46, 47,
48, 49, 50, 51, 52, 53, 54, 55,
56, 57, 58, 59, 60, 61, 62, 63,
64, 97, 98, 99,100,101,102,103,
104,105,106,107,108,109,110,111,
112,113,114,115,116,117,118,119,
120,121,122, 91, 92, 93, 94, 95,
96, 65, 66, 67, 68, 69, 70, 71,
72, 73, 74, 75, 76, 77, 78, 79,
80, 81, 82, 83, 84, 85, 86, 87,
88, 89, 90,123,124,125,126,127,
128,129,130,131,132,133,134,135,
136,137,138,139,140,141,142,143,
144,145,146,147,148,149,150,151,
152,153,154,155,156,157,158,159,
160,161,162,163,164,165,166,167,
168,169,170,171,172,173,174,175,
176,177,178,179,180,181,182,183,
184,185,186,187,188,189,190,191,
192,193,194,195,196,197,198,199,
200,201,202,203,204,205,206,207,
208,209,210,211,212,213,214,215,
216,217,218,219,220,221,222,223,
224,225,226,227,228,229,230,231,
232,233,234,235,236,237,238,239,
240,241,242,243,244,245,246,247,
248,249,250,251,252,253,254,255,
/* This table contains bit maps for various character classes. Each map is 32
bytes long and the bits run from the least significant end of each byte. The
classes that have their own maps are: space, xdigit, digit, upper, lower, word,
graph, print, punct, and cntrl. Other classes are built from combinations. */
0x00,0x3e,0x00,0x00,0x01,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x03,
0x7e,0x00,0x00,0x00,0x7e,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x03,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xfe,0xff,0xff,0x07,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0xfe,0xff,0xff,0x07,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x03,
0xfe,0xff,0xff,0x87,0xfe,0xff,0xff,0x07,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0xfe,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0xfe,0xff,0x00,0xfc,
0x01,0x00,0x00,0xf8,0x01,0x00,0x00,0x78,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/* This table identifies various classes of character by individual bits:
0x01 white space character
0x02 letter
0x04 decimal digit
0x08 hexadecimal digit
0x10 alphanumeric or '_'
0x80 regular expression metacharacter or binary zero
*/
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 0- 7 */
0x00,0x01,0x01,0x01,0x01,0x01,0x00,0x00, /* 8- 15 */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 16- 23 */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 24- 31 */
0x01,0x00,0x00,0x00,0x80,0x00,0x00,0x00, /* - ' */
0x80,0x80,0x80,0x80,0x00,0x00,0x80,0x00, /* ( - / */
0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c, /* 0 - 7 */
0x1c,0x1c,0x00,0x00,0x00,0x00,0x00,0x80, /* 8 - ? */
0x00,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /* @ - G */
0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* H - O */
0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* P - W */
0x12,0x12,0x12,0x80,0x80,0x00,0x80,0x10, /* X - _ */
0x00,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /* ` - g */
0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* h - o */
0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* p - w */
0x12,0x12,0x12,0x80,0x80,0x00,0x00,0x00, /* x -127 */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 128-135 */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 136-143 */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 144-151 */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 152-159 */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 160-167 */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 168-175 */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 176-183 */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 184-191 */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 192-199 */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 200-207 */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 208-215 */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 216-223 */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 224-231 */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 232-239 */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 240-247 */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};/* 248-255 */
/* End of pcre2_chartables.c */

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/* This is a placeholder, just enough to allow dummy functions to compile */
#include <ctype.h>
#include <limits.h>
#include <stddef.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "pcre2.h"
#define PUBL(name) pcre_##name
#define PRIV(name) _pcre_##name

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/*************************************************
* Perl-Compatible Regular Expressions *
*************************************************/
/* PCRE is a library of functions to support regular expressions whose syntax
and semantics are as close as possible to those of the Perl 5 language.
Written by Philip Hazel
Original API code Copyright (c) 1997-2012 University of Cambridge
New API code Copyright (c) 2014 University of Cambridge
-----------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* 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.
* Neither the name of the University of Cambridge nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 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 module contains the external function pcre2_version(), which returns a
string that identifies the PCRE version that is in use. */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "pcre2_internal.h"
/*************************************************
* Return version string *
*************************************************/
/* These macros are the standard way of turning unquoted text into C strings.
They allow macros like PCRE_MAJOR to be defined without quotes, which is
convenient for user programs that want to test its value. */
#define STRING(a) # a
#define XSTRING(s) STRING(s)
/* A problem turned up with PCRE_PRERELEASE, which is defined empty for
production releases. Originally, it was used naively in this code:
return XSTRING(PCRE_MAJOR)
"." XSTRING(PCRE_MINOR)
XSTRING(PCRE_PRERELEASE)
" " XSTRING(PCRE_DATE);
However, when PCRE_PRERELEASE is empty, this leads to an attempted expansion of
STRING(). The C standard states: "If (before argument substitution) any
argument consists of no preprocessing tokens, the behavior is undefined." It
turns out the gcc treats this case as a single empty string - which is what we
really want - but Visual C grumbles about the lack of an argument for the
macro. Unfortunately, both are within their rights. To cope with both ways of
handling this, I had resort to some messy hackery that does a test at run time.
I could find no way of detecting that a macro is defined as an empty string at
pre-processor time. This hack uses a standard trick for avoiding calling
the STRING macro with an empty argument when doing the test.
Arguments:
buffer where to return the version string
size size of buffer
Returns: number of characters, excluding trailing zero
or PCRE_ERROR_BADLENGTH if buffer too small
*/
PCRE2_EXP_DEFN int pcre2_version(PCRE2_UCHAR *buffer, size_t size)
{
PCRE2_UCHAR *t = buffer;
const char *v = (XSTRING(Z PCRE2_PRERELEASE)[1] == 0)?
XSTRING(PCRE2_MAJOR.PCRE2_MINOR PCRE2_DATE) :
XSTRING(PCRE2_MAJOR.PCRE2_MINOR) XSTRING(PCRE2_PRERELEASE PCRE2_DATE);
if (strlen(v) >= size) return PCRE2_ERROR_BADLENGTH;
while (*v != 0) *t++ = *v++;
*t = 0;
return t - buffer;
}
/* End of pcre2_version.c */