R – /branches/R-matOps/src/main/grep.c

Rev 84054 – Create R-matOps

maechler — Sat, 25 Mar 2023 14:43:26 +0000

maechler – 1 file(s) modified
Create R-matOps

+ /branches/R-matOps (copied from /trunk@84053)

Rev 83503 – precautionary inclusion of

ripley — Tue, 27 Dec 2022 08:51:07 +0000

ripley – 6 file(s) modified
precautionary inclusion of <sys/types.h>

~ /trunk/src/main/connections.c
~ /trunk/src/main/grep.c
~ /trunk/src/main/platform.c
~ /trunk/src/main/Renviron.c
~ /trunk/src/main/sysutils.c
~ /trunk/src/main/util.c

Rev 83454 – more moving NORET to the front

ripley — Wed, 14 Dec 2022 13:08:14 +0000

ripley – 25 file(s) modified
more moving NORET to the front

~ /trunk/src/library/graphics/src/graphics.c
~ /trunk/src/library/graphics/src/par.c
~ /trunk/src/library/methods/src/class_support.c
~ /trunk/src/library/methods/src/methods.h
~ /trunk/src/library/parallel/src/fork.c
~ /trunk/src/library/stats/src/deriv.c
~ /trunk/src/library/stats/src/fexact.c
~ /trunk/src/library/stats/src/ksmooth.c
~ /trunk/src/library/stats/src/optimize.c
~ /trunk/src/main/context.c
~ /trunk/src/main/grep.c
~ /trunk/src/main/memory.c
~ /trunk/src/main/objects.c
~ /trunk/src/main/plotmath.c
~ /trunk/src/main/print.c
~ /trunk/src/main/random.c
~ /trunk/src/main/scan.c
~ /trunk/src/main/source.c
~ /trunk/src/main/subassign.c
~ /trunk/src/main/subscript.c
~ /trunk/src/main/subset.c
~ /trunk/src/main/util.c
~ /trunk/src/modules/X11/dataentry.c
~ /trunk/src/modules/X11/devX11.c
~ /trunk/src/modules/X11/rbitmap.c

Rev 83446 – C23 requires attributes before return values

ripley — Wed, 14 Dec 2022 08:49:03 +0000

ripley – 78 file(s) modified
C23 requires attributes before return values

~ /trunk/src/main/agrep.c
~ /trunk/src/main/altclasses.c
~ /trunk/src/main/altrep.c
~ /trunk/src/main/apply.c
~ /trunk/src/main/arithmetic.c
~ /trunk/src/main/array.c
~ /trunk/src/main/attrib.c
~ /trunk/src/main/bind.c
~ /trunk/src/main/builtin.c
~ /trunk/src/main/character.c
~ /trunk/src/main/coerce.c
~ /trunk/src/main/CommandLineArgs.c
~ /trunk/src/main/complex.c
~ /trunk/src/main/connections.c
~ /trunk/src/main/context.c
~ /trunk/src/main/cum.c
~ /trunk/src/main/datetime.c
~ /trunk/src/main/dcf.c
~ /trunk/src/main/debug.c
~ /trunk/src/main/deparse.c
~ /trunk/src/main/devices.c
~ /trunk/src/main/dotcode.c
~ /trunk/src/main/dstruct.c
~ /trunk/src/main/duplicate.c
~ /trunk/src/main/edit.c
~ /trunk/src/main/engine.c
~ /trunk/src/main/envir.c
~ /trunk/src/main/errors.c
~ /trunk/src/main/eval.c
~ /trunk/src/main/grep.c
~ /trunk/src/main/identical.c
~ /trunk/src/main/inspect.c
~ /trunk/src/main/internet.c
~ /trunk/src/main/lapack.c
~ /trunk/src/main/list.c
~ /trunk/src/main/logic.c
~ /trunk/src/main/main.c
~ /trunk/src/main/mapply.c
~ /trunk/src/main/match.c
~ /trunk/src/main/memory.c
~ /trunk/src/main/names.c
~ /trunk/src/main/objects.c
~ /trunk/src/main/options.c
~ /trunk/src/main/paste.c
~ /trunk/src/main/platform.c
~ /trunk/src/main/print.c
~ /trunk/src/main/printutils.c
~ /trunk/src/main/qsort.c
~ /trunk/src/main/radixsort.c
~ /trunk/src/main/random.c
~ /trunk/src/main/raw.c
~ /trunk/src/main/Rdynload.c
~ /trunk/src/main/registration.c
~ /trunk/src/main/relop.c
~ /trunk/src/main/Renviron.c
~ /trunk/src/main/RNG.c
~ /trunk/src/main/saveload.c
~ /trunk/src/main/scan.c
~ /trunk/src/main/seq.c
~ /trunk/src/main/serialize.c
~ /trunk/src/main/sort.c
~ /trunk/src/main/source.c
~ /trunk/src/main/split.c
~ /trunk/src/main/sprintf.c
~ /trunk/src/main/startup.c
~ /trunk/src/main/subassign.c
~ /trunk/src/main/subscript.c
~ /trunk/src/main/subset.c
~ /trunk/src/main/summary.c
~ /trunk/src/main/sysutils.c
~ /trunk/src/main/times.c
~ /trunk/src/main/unique.c
~ /trunk/src/main/util.c
~ /trunk/src/main/version.c
~ /trunk/src/unix/dynload.c
~ /trunk/src/unix/sys-std.c
~ /trunk/src/unix/sys-unix.c
~ /trunk/src/unix/X11.c

Rev 82934 – more use of (void)

ripley — Wed, 28 Sep 2022 13:23:49 +0000

ripley – 8 file(s) modified
more use of (void)

~ /trunk/src/library/grid/src/grid.c
~ /trunk/src/library/grid/src/state.c
~ /trunk/src/library/parallel/src/fork.c
~ /trunk/src/main/connections.c
~ /trunk/src/main/gram.c
~ /trunk/src/main/gram.y
~ /trunk/src/main/grep.c
~ /trunk/src/main/main.c

Rev 82827 – Return "bytes"-marked string elements (created by splitting or replacement) in ...

kalibera — Fri, 09 Sep 2022 14:20:02 +0000

kalibera – 4 file(s) modified
Return "bytes"-marked string elements (created by splitting or replacement)
in gsub, sub, strsplit if any input was marked as "bytes". A subset of
reverted 82587.

~ /trunk/src/library/base/man/grep.Rd
~ /trunk/src/library/base/man/strsplit.Rd
~ /trunk/src/main/grep.c
~ /trunk/tests/utf8-regex.R

Rev 82803 – avoid some compiler warnings

ripley — Sun, 04 Sep 2022 14:55:44 +0000

ripley – 4 file(s) modified
avoid some compiler warnings

~ /trunk/src/library/tools/src/gramRd.c
~ /trunk/src/library/tools/src/gramRd.y
~ /trunk/src/main/grep.c
~ /trunk/src/main/sysutils.c

Rev 82625 – Take advantage of ASCII bit in CHARSXPs.

kalibera — Tue, 26 Jul 2022 15:44:53 +0000

kalibera – 3 file(s) modified
Take advantage of ASCII bit in CHARSXPs.

~ /trunk/src/main/character.c
~ /trunk/src/main/grep.c
~ /trunk/src/main/paste.c

Rev 82597 – Switch back to the old behavior of sub/gsub/strsplit re marking ...

kalibera — Fri, 15 Jul 2022 08:22:39 +0000

kalibera – 5 file(s) modified
Switch back to the old behavior of sub/gsub/strsplit re marking result as
"bytes", but add environment variables to allow testing/adapting code.
Too many contributed packages currently don't work with the 82589.

~ /trunk/doc/NEWS.Rd
~ /trunk/src/library/base/man/Encoding.Rd
~ /trunk/src/library/base/man/grep.Rd
~ /trunk/src/library/base/man/strsplit.Rd
~ /trunk/src/main/grep.c

Rev 82596 – Refactoring to make it easier to internally disable/enable the effects ...

kalibera — Fri, 15 Jul 2022 07:17:07 +0000

kalibera – 1 file(s) modified
Refactoring to make it easier to internally disable/enable the effects of
82587 and 82589 (marking results of certain regexp operations as "bytes").
Experimental.

~ /trunk/src/main/grep.c

Rev 82589 – Fix gsub, sub, strsplit to also return "bytes"-marked results when ...

kalibera — Thu, 14 Jul 2022 08:02:57 +0000

kalibera – 1 file(s) modified
Fix gsub, sub, strsplit to also return "bytes"-marked results when not
replaced/split.

~ /trunk/src/main/grep.c

Rev 82587 – Return "bytes"-marked result when using bytes in gsub, sub, strsplit.

kalibera — Wed, 13 Jul 2022 12:20:16 +0000

kalibera – 10 file(s) modified
Return "bytes"-marked result when using bytes in gsub, sub, strsplit.

~ /trunk/doc/NEWS.Rd
~ /trunk/src/library/base/man/Encoding.Rd
~ /trunk/src/library/base/man/grep.Rd
~ /trunk/src/library/base/man/strsplit.Rd
~ /trunk/src/library/tools/R/check.R
~ /trunk/src/library/tools/R/CRANtools.R
~ /trunk/src/library/tools/R/RdConv2.R
~ /trunk/src/main/grep.c
~ /trunk/tests/reg-tests-1b.R
~ /trunk/tests/utf8-regex.R

Rev 82582 – Improve performance of grep/gsub (avoid duplicate PCRE2 validity checks, specialize ...

kalibera — Tue, 12 Jul 2022 17:35:24 +0000

kalibera – 2 file(s) modified
Improve performance of grep/gsub (avoid duplicate PCRE2 validity checks,
specialize conversions of ASCII to wide strings and back for TRE, optimize
fixed searches in UTF-8 and bytes).

~ /trunk/src/main/grep.c
~ /trunk/src/main/sysutils.c

Rev 82528 – Do not escape invalid characters in strings used for TRE ...

kalibera — Mon, 27 Jun 2022 15:23:20 +0000

kalibera – 7 file(s) modified
Do not escape invalid characters in strings used for TRE regular expression
operations. This fixes validity checks in regex code and reduces the risk
that regexes run on characters resulting from escaped invalid bytes (with
Brodie Gaslam). The new checks may uncover previously undetected use of
invalid strings in regular expression operations.

~ /trunk/doc/NEWS.Rd
~ /trunk/src/gnuwin32/Rdll.hide
~ /trunk/src/include/Defn.h
~ /trunk/src/library/tools/R/testing.R
~ /trunk/src/main/grep.c
~ /trunk/src/main/sysutils.c
~ /trunk/tests/utf8-regex.R

Rev 82496 – Prevent GCC10 style warnings.

kalibera — Thu, 16 Jun 2022 14:13:02 +0000

kalibera – 1 file(s) modified
Prevent GCC10 style warnings.

~ /trunk/src/main/grep.c

Rev 82495 – Do not escape invalid characters in strings used for regular ...

kalibera — Thu, 16 Jun 2022 13:39:50 +0000

kalibera – 4 file(s) modified
Do not escape invalid characters in strings used for regular expression
operations. This fixes validity checks in regex code and reduces the risk
that regexes run on characters resulting from escaped invalid bytes (with
Brodie Gaslam).

~ /trunk/src/gnuwin32/Rdll.hide
~ /trunk/src/include/Defn.h
~ /trunk/src/main/grep.c
~ /trunk/src/main/sysutils.c

Rev 81479 – allow building R with -DSTRICT_R_HEADERS

ripley — Thu, 13 Jan 2022 07:03:18 +0000

ripley – 29 file(s) modified
allow building R with -DSTRICT_R_HEADERS

~ /trunk/doc/NEWS.Rd
~ /trunk/src/library/grDevices/src/devPS.c
~ /trunk/src/library/grid/src/grid.c
~ /trunk/src/library/stats/src/family.c
~ /trunk/src/library/stats/src/ks.c
~ /trunk/src/library/stats/src/loessc.c
~ /trunk/src/library/stats/src/pacf.c
~ /trunk/src/library/stats/src/port.c
~ /trunk/src/library/stats/src/rWishart.c
~ /trunk/src/library/stats/src/starma.c
~ /trunk/src/library/tcltk/src/tcltk.c
~ /trunk/src/library/tools/src/pdscan.c
~ /trunk/src/library/tools/src/text.c
~ /trunk/src/main/agrep.c
~ /trunk/src/main/array.c
~ /trunk/src/main/character.c
~ /trunk/src/main/CommandLineArgs.c
~ /trunk/src/main/connections.c
~ /trunk/src/main/grep.c
~ /trunk/src/main/objects.c
~ /trunk/src/main/random.c
~ /trunk/src/main/raw.c
~ /trunk/src/main/saveload.c
~ /trunk/src/main/serialize.c
~ /trunk/src/main/sort.c
~ /trunk/src/main/sprintf.c
~ /trunk/src/modules/lapack/Lapack.c
~ /trunk/src/modules/X11/dataentry.c
~ /trunk/src/unix/sys-std.c

Rev 80915 – Fix PR#18193. By Bill Dunlap.

hornik — Thu, 16 Sep 2021 18:00:37 +0000

hornik – 1 file(s) modified
Fix PR#18193. By Bill Dunlap.

~ /trunk/src/main/grep.c

Rev 80912 – Avoid using markKnown() when useBytes = TRUE. By Brodie ...

hornik — Thu, 16 Sep 2021 13:19:31 +0000

hornik – 3 file(s) modified
Avoid using markKnown() when useBytes = TRUE. By Brodie Gaslam.

~ /trunk/src/main/grep.c
~ /trunk/src/main/util.c
~ /trunk/tests/utf8-regex.R

Rev 80838 – Tweak for strsplit(useBytes = TRUE). By Brodie Gaslam.

hornik — Tue, 31 Aug 2021 11:41:53 +0000

hornik – 2 file(s) modified
Tweak for strsplit(useBytes = TRUE). By Brodie Gaslam.

~ /trunk/src/main/grep.c
~ /trunk/tests/utf8-regex.R

Rev 80719 – use new (shorter) R-bugzilla URL

maechler — Fri, 06 Aug 2021 15:44:04 +0000

maechler – 14 file(s) modified
use new (shorter) R-bugzilla URL

~ /trunk/doc/html/NEWS.2.html
~ /trunk/doc/html/NEWS.3.html
~ /trunk/src/library/base/man/Quotes.Rd
~ /trunk/src/library/grDevices/R/convertColor.R
~ /trunk/src/library/splines/tests/spline-tst.R
~ /trunk/src/library/stats/man/KalmanLike.Rd
~ /trunk/src/library/stats/src/arima.c
~ /trunk/src/library/stats/tests/arimaML.R
~ /trunk/src/library/tools/R/RdHelpers.R
~ /trunk/src/library/tools/R/utils.R
~ /trunk/src/library/utils/R/bug.report.R
~ /trunk/src/main/grep.c
~ /trunk/src/nmath/dnorm.c
~ /trunk/tests/reg-large.R

Rev 80402 – Workaround for Solaris mbrtowc/MB_CUR_MAX.

kalibera — Fri, 28 May 2021 17:54:53 +0000

kalibera – 18 file(s) modified
Workaround for Solaris mbrtowc/MB_CUR_MAX.

~ /trunk/src/include/Defn.h
~ /trunk/src/library/tools/src/text.c
~ /trunk/src/library/utils/src/io.c
~ /trunk/src/library/utils/src/windows/dataentry.c
~ /trunk/src/main/character.c
~ /trunk/src/main/connections.c
~ /trunk/src/main/engine.c
~ /trunk/src/main/errors.c
~ /trunk/src/main/gram.c
~ /trunk/src/main/gram.y
~ /trunk/src/main/grep.c
~ /trunk/src/main/platform.c
~ /trunk/src/main/printutils.c
~ /trunk/src/main/scan.c
~ /trunk/src/main/sysutils.c
~ /trunk/src/main/util.c
~ /trunk/src/modules/X11/dataentry.c
~ /trunk/tests/reg-tests-1d.R

Rev 80124 – g?sub(patt, ., x) now keeps names(x) also when patt is ...

maechler — Fri, 26 Mar 2021 14:01:05 +0000

maechler – 3 file(s) modified
g?sub(patt, ., x) now keeps names(x) also when patt is NA

~ /trunk/doc/NEWS.Rd
~ /trunk/src/main/grep.c
~ /trunk/tests/reg-tests-1d.R

Rev 80013 – Unify decisions/optimizations whether to use bytes or unicode API in ...

kalibera — Mon, 15 Feb 2021 21:25:46 +0000

kalibera – 2 file(s) modified
Unify decisions/optimizations whether to use bytes or unicode API in regular
expressions. Fix TRE grep with unflagged UTF-8 regex.

~ /trunk/src/main/grep.c
~ /trunk/tests/reg-tests-1d.R

Rev 80008 – Refactor code deciding whether to use bytes or unicode API ...

kalibera — Mon, 15 Feb 2021 17:06:25 +0000

kalibera – 1 file(s) modified
Refactor code deciding whether to use bytes or unicode API in regular
expressions.

~ /trunk/src/main/grep.c

Rev 79774 – Fix PR#18021. Patch by Brodie Gaslam.

hornik — Sun, 03 Jan 2021 11:29:36 +0000

hornik – 3 file(s) modified
Fix PR#18021. Patch by Brodie Gaslam.

~ /trunk/src/library/base/R/grep.R
~ /trunk/src/main/grep.c
~ /trunk/tests/utf8-regex.R

Rev 79714 – more support for Latin-1 in non-Latin-1 locales

ripley — Mon, 28 Dec 2020 08:58:07 +0000

ripley – 3 file(s) modified
more support for Latin-1 in non-Latin-1 locales

~ /trunk/doc/NEWS.Rd
~ /trunk/src/main/character.c
~ /trunk/src/main/grep.c

Rev 79679 – add explanatory comments

ripley — Thu, 24 Dec 2020 16:52:55 +0000

ripley – 5 file(s) modified
add explanatory comments

~ /trunk/src/main/gram.c
~ /trunk/src/main/gram.y
~ /trunk/src/main/grep.c
~ /trunk/src/main/sysutils.c
~ /trunk/src/main/util.c

Rev 79261 – more likely intention

ripley — Fri, 25 Sep 2020 16:54:18 +0000

ripley – 1 file(s) modified
more likely intention

~ /trunk/src/main/grep.c

Rev 79260 – pacify gcc trunk warnings

ripley — Fri, 25 Sep 2020 16:52:48 +0000

ripley – 2 file(s) modified
pacify gcc trunk warnings

~ /trunk/src/main/grep.c
~ /trunk/src/main/plot.c

Rev 79011 – Warn when TRE compilation fails to make sure that TRE ...

kalibera — Wed, 12 Aug 2020 16:43:27 +0000

kalibera – 1 file(s) modified
Warn when TRE compilation fails to make sure that TRE error description is
visible even for very long patterns (PR#16600).

~ /trunk/src/main/grep.c

Rev 78708 – mitigate stack overflow for PCRE2 < 10.30

ripley — Thu, 18 Jun 2020 10:10:12 +0000

ripley – 2 file(s) modified
mitigate stack overflow for PCRE2 < 10.30

~ /trunk/doc/NEWS.Rd
~ /trunk/src/main/grep.c

Rev 78664 – Fix treatment of surrogate pairs when post-processing outputs from PCRE ...

kalibera — Tue, 09 Jun 2020 14:52:07 +0000

kalibera – 2 file(s) modified
Fix treatment of surrogate pairs when post-processing outputs from PCRE
(today relevant only for Windows).

~ /trunk/src/main/grep.c
~ /trunk/tests/utf8-regex.R

Rev 78641 – fix PR#17818 by Michael Chirico: missing `_` in `_("")`

maechler — Thu, 04 Jun 2020 20:08:23 +0000

maechler – 4 file(s) modified
fix PR#17818 by Michael Chirico: missing `_` in `_("<error-msg>")`

~ /trunk/src/library/stats/src/mAR.c
~ /trunk/src/library/stats/src/optim.c
~ /trunk/src/main/grep.c
~ /trunk/src/modules/lapack/Lapack.c

Rev 78127 – Simplify memory protection.

kalibera — Wed, 01 Apr 2020 12:52:55 +0000

kalibera – 16 file(s) modified
Simplify memory protection.

~ /trunk/src/main/apply.c
~ /trunk/src/main/array.c
~ /trunk/src/main/attrib.c
~ /trunk/src/main/coerce.c
~ /trunk/src/main/context.c
~ /trunk/src/main/deparse.c
~ /trunk/src/main/dotcode.c
~ /trunk/src/main/dounzip.c
~ /trunk/src/main/envir.c
~ /trunk/src/main/eval.c
~ /trunk/src/main/grep.c
~ /trunk/src/main/main.c
~ /trunk/src/main/options.c
~ /trunk/src/main/printarray.c
~ /trunk/src/main/subassign.c
~ /trunk/src/main/subscript.c

Rev 77919 – Fixes/changes to avoid compiler warnings.

kalibera — Mon, 09 Mar 2020 14:28:11 +0000

kalibera – 15 file(s) modified
Fixes/changes to avoid compiler warnings.

~ /trunk/src/extra/graphapp/dialogs.c
~ /trunk/src/extra/trio/trio.c
~ /trunk/src/extra/trio/trionan.c
~ /trunk/src/extra/trio/triostr.c
~ /trunk/src/gnuwin32/console.c
~ /trunk/src/gnuwin32/extra.c
~ /trunk/src/gnuwin32/front-ends/Rfe.c
~ /trunk/src/gnuwin32/getline/getline.c
~ /trunk/src/gnuwin32/rhome.c
~ /trunk/src/gnuwin32/run.c
~ /trunk/src/library/grDevices/src/devWindows.c
~ /trunk/src/library/utils/src/windows/widgets.c
~ /trunk/src/main/grep.c
~ /trunk/src/main/platform.c
~ /trunk/src/main/raw.c

Rev 77878 – avoid a UBSAN warning with clang 10

ripley — Sat, 29 Feb 2020 10:17:02 +0000

ripley – 1 file(s) modified
avoid a UBSAN warning with clang 10

~ /trunk/src/main/grep.c

Rev 77222 – Comments re PCRE2 tables.

kalibera — Thu, 26 Sep 2019 16:28:17 +0000

kalibera – 1 file(s) modified
Comments re PCRE2 tables.

~ /trunk/src/main/grep.c

Rev 77220 – fix buffer resize (xor-used-as-pow) in grepRaw()

urbaneks — Thu, 26 Sep 2019 14:10:11 +0000

urbaneks – 1 file(s) modified
fix buffer resize (xor-used-as-pow) in grepRaw()

R – /branches/R-matOps/src/main/grep.c

Rev 84054 – Create R-matOps

Rev 83503 – precautionary inclusion of

Rev 83454 – more moving NORET to the front

Rev 83446 – C23 requires attributes before return values

Rev 82934 – more use of (void)

Rev 82827 – Return "bytes"-marked string elements (created by splitting or replacement) in ...

Rev 82803 – avoid some compiler warnings

Rev 82625 – Take advantage of ASCII bit in CHARSXPs.

Rev 82597 – Switch back to the old behavior of sub/gsub/strsplit re marking ...

Rev 82596 – Refactoring to make it easier to internally disable/enable the effects ...

Rev 82589 – Fix gsub, sub, strsplit to also return "bytes"-marked results when ...

Rev 82587 – Return "bytes"-marked result when using bytes in gsub, sub, strsplit.

Rev 82582 – Improve performance of grep/gsub (avoid duplicate PCRE2 validity checks, specialize ...

Rev 82528 – Do not escape invalid characters in strings used for TRE ...

Rev 82496 – Prevent GCC10 style warnings.

Rev 82495 – Do not escape invalid characters in strings used for regular ...

Rev 81479 – allow building R with -DSTRICT_R_HEADERS

Rev 80915 – Fix PR#18193. By Bill Dunlap.

Rev 80912 – Avoid using markKnown() when useBytes = TRUE. By Brodie ...

Rev 80838 – Tweak for strsplit(useBytes = TRUE). By Brodie Gaslam.

Rev 80719 – use new (shorter) R-bugzilla URL

Rev 80402 – Workaround for Solaris mbrtowc/MB_CUR_MAX.

Rev 80124 – g?sub(patt, ., x) now keeps names(x) also when patt is ...

Rev 80013 – Unify decisions/optimizations whether to use bytes or unicode API in ...

Rev 80008 – Refactor code deciding whether to use bytes or unicode API ...

Rev 79774 – Fix PR#18021. Patch by Brodie Gaslam.

Rev 79714 – more support for Latin-1 in non-Latin-1 locales

Rev 79679 – add explanatory comments

Rev 79261 – more likely intention

Rev 79260 – pacify gcc trunk warnings

Rev 79011 – Warn when TRE compilation fails to make sure that TRE ...

Rev 78708 – mitigate stack overflow for PCRE2 < 10.30

Rev 78664 – Fix treatment of surrogate pairs when post-processing outputs from PCRE ...

Rev 78641 – fix PR#17818 by Michael Chirico: missing `_` in `_("")`

Rev 78127 – Simplify memory protection.

Rev 77919 – Fixes/changes to avoid compiler warnings.

Rev 77878 – avoid a UBSAN warning with clang 10

Rev 77222 – Comments re PCRE2 tables.

Rev 77220 – fix buffer resize (xor-used-as-pow) in grepRaw()

Rev 77218 – Comments.