R – /trunk/src/main/character.c

Rev 89974 – do use isw{lower,upper} in wstripchars()

maechler — Wed, 29 Apr 2026 10:17:55 +0000

maechler – 2 file(s) modified
do use is*w*{lower,upper} in wstripchars()

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

Rev 89057 – Moved more declarations from Rinternals.h to Defn.h.

luke — Mon, 24 Nov 2025 21:33:14 +0000

luke – 4 file(s) modified
Moved more declarations from Rinternals.h to Defn.h.

~ /trunk/src/include/Defn.h
~ /trunk/src/include/Rinternals.h
~ /trunk/src/library/stats/src/complete_cases.c
~ /trunk/src/main/character.c

Rev 89014 – casts needed to avoid warnings

ripley — Thu, 13 Nov 2025 10:29:02 +0000

ripley – 1 file(s) modified
casts needed to avoid warnings

~ /trunk/src/main/character.c

Rev 88835 – substr() / substring() now allow `NULL` for stop|last

maechler — Mon, 15 Sep 2025 16:11:45 +0000

maechler – 5 file(s) modified
substr() / substring() now allow `NULL` for stop|last

~ /trunk/doc/NEWS.Rd
~ /trunk/src/library/base/man/substr.Rd
~ /trunk/src/library/base/R/character.R
~ /trunk/src/main/character.c
~ /trunk/tests/reg-tests-1e.R

Rev 88713 – Fix list of handled vowels (PR#18939).

kalibera — Wed, 27 Aug 2025 05:55:46 +0000

kalibera – 1 file(s) modified
Fix list of handled vowels (PR#18939).

~ /trunk/src/main/character.c

Rev 88666 – fix typo <=> PR#18935 (+ cosmetic)

maechler — Thu, 21 Aug 2025 10:46:40 +0000

maechler – 1 file(s) modified
fix typo <=> PR#18935 (+ cosmetic)

~ /trunk/src/main/character.c

Rev 88535 – Fix printing of potentially large R_xlen_t values on Windows (PR#17327).

kalibera — Fri, 08 Aug 2025 16:07:33 +0000

kalibera – 2 file(s) modified
Fix printing of potentially large R_xlen_t values on Windows (PR#17327).

~ /trunk/src/main/character.c
~ /trunk/src/main/inspect.c

Rev 87938 – start annotating the use of Rboolean in public headers

ripley — Tue, 11 Mar 2025 14:22:16 +0000

ripley – 10 file(s) modified
start annotating the use of Rboolean in public headers

~ /trunk/src/include/Rinternals.h
~ /trunk/src/main/character.c
~ /trunk/src/main/duplicate.c
~ /trunk/src/main/envir.c
~ /trunk/src/main/match.c
~ /trunk/src/main/objects.c
~ /trunk/src/main/sort.c
~ /trunk/src/main/sysutils.c
~ /trunk/src/main/unique.c
~ /trunk/src/main/util.c

Rev 87808 – more uses of asRbool catching incorrect calls

ripley — Mon, 24 Feb 2025 13:34:54 +0000

ripley – 8 file(s) modified
more uses of asRbool catching incorrect calls

~ /trunk/doc/NEWS.Rd
~ /trunk/src/main/agrep.c
~ /trunk/src/main/character.c
~ /trunk/src/main/grep.c
~ /trunk/src/main/Rdynload.c
~ /trunk/src/main/summary.c
~ /trunk/src/main/unique.c
~ /trunk/src/main/util.c

Rev 86272 – casts needed for i686 glibc

ripley — Tue, 02 Apr 2024 11:57:09 +0000

ripley – 3 file(s) modified
casts needed for i686 glibc

~ /trunk/src/library/grDevices/src/devPS.c
~ /trunk/src/main/character.c
~ /trunk/src/main/util.c

Rev 85676 – Increase buffer size to avoid the (theoretical) possibility of truncation, ...

kalibera — Wed, 13 Dec 2023 16:26:16 +0000

kalibera – 1 file(s) modified
Increase buffer size to avoid the (theoretical) possibility of truncation,
and a warning.

~ /trunk/src/main/character.c

Rev 85625 – Fixes of formatted output. Use a defensive strategy by ...

kalibera — Fri, 24 Nov 2023 17:31:15 +0000

kalibera – 17 file(s) modified
Fixes of formatted output. Use a defensive strategy by casting to supported
wide types and printing those (this may be later refined to use the exact
types).

~ /trunk/src/gnuwin32/sys-win32.c
~ /trunk/src/library/stats/src/fourier.c
~ /trunk/src/library/stats/src/lm.c
~ /trunk/src/library/stats/src/Srunmed.c
~ /trunk/src/main/agrep.c
~ /trunk/src/main/apply.c
~ /trunk/src/main/character.c
~ /trunk/src/main/connections.c
~ /trunk/src/main/grep.c
~ /trunk/src/main/memory.c
~ /trunk/src/main/sort.c
~ /trunk/src/main/subassign.c
~ /trunk/src/main/unique.c
~ /trunk/src/modules/internet/internet.c
~ /trunk/src/modules/internet/libcurl.c
~ /trunk/src/unix/sys-std.c
~ /trunk/src/unix/sys-unix.c

Rev 84598 – fix substr(x, n,L) for UTF-8 x and ...

maechler — Fri, 23 Jun 2023 07:40:54 +0000

maechler – 3 file(s) modified
fix substr(x, n,L) for UTF-8 x and L > nchar(x)

~ /trunk/doc/NEWS.Rd
~ /trunk/src/main/character.c
~ /trunk/tests/reg-tests-1e.R

Rev 84260 – Fix some cases of potential silent truncation of very long ...

kalibera — Fri, 14 Apr 2023 09:20:23 +0000

kalibera – 6 file(s) modified
Fix some cases of potential silent truncation of very long strings.

~ /trunk/src/library/utils/src/windows/widgets.c
~ /trunk/src/main/character.c
~ /trunk/src/main/envir.c
~ /trunk/src/main/grep.c
~ /trunk/src/main/sysutils.c
~ /trunk/src/main/util.c

Rev 84246 – fix more typos in comments (+ 2 strings) from Eric ...

maechler — Thu, 13 Apr 2023 06:54:39 +0000

maechler – 31 file(s) modified
fix more typos in comments (+ 2 strings) from Eric Lindblad

~ /trunk/src/main/altclasses.c
~ /trunk/src/main/attrib.c
~ /trunk/src/main/character.c
~ /trunk/src/main/connections.c
~ /trunk/src/main/context.c
~ /trunk/src/main/datetime.c
~ /trunk/src/main/devices.c
~ /trunk/src/main/dotcode.c
~ /trunk/src/main/dounzip.c
~ /trunk/src/main/dstruct.c
~ /trunk/src/main/duplicate.c
~ /trunk/src/main/envir.c
~ /trunk/src/main/eval.c
~ /trunk/src/main/gram.c
~ /trunk/src/main/gram.y
~ /trunk/src/main/grep.c
~ /trunk/src/main/identical.c
~ /trunk/src/main/main.c
~ /trunk/src/main/memory.c
~ /trunk/src/main/names.c
~ /trunk/src/main/platform.c
~ /trunk/src/main/plot3d.c
~ /trunk/src/main/plotmath.c
~ /trunk/src/main/qsort.c
~ /trunk/src/main/radixsort.c
~ /trunk/src/main/RNG.c
~ /trunk/src/main/serialize.c
~ /trunk/src/main/sort.c
~ /trunk/src/main/subset.c
~ /trunk/src/main/unique.c
~ /trunk/src/main/util.c

Rev 83456 – some replacing sprintf by snprintf

ripley — Wed, 14 Dec 2022 13:51:07 +0000

ripley – 11 file(s) modified
some replacing sprintf by snprintf

~ /trunk/src/main/character.c
~ /trunk/src/main/coerce.c
~ /trunk/src/main/CommandLineArgs.c
~ /trunk/src/main/edit.c
~ /trunk/src/main/eval.c
~ /trunk/src/main/platform.c
~ /trunk/src/main/printutils.c
~ /trunk/src/main/serialize.c
~ /trunk/src/main/sysutils.c
~ /trunk/src/main/unique.c
~ /trunk/src/main/util.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 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 81707 – Avoid unnecessary/unintended allocation (PR#18287).

kalibera — Thu, 10 Feb 2022 17:29:18 +0000

kalibera – 1 file(s) modified
Avoid unnecessary/unintended allocation (PR#18287).

~ /trunk/src/main/character.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 81136 – fix substr<-(chr, start, ) -- PR#18228

maechler — Wed, 03 Nov 2021 11:17:35 +0000

maechler – 4 file(s) modified
fix substr<-(chr, start, <negative>) -- PR#18228

~ /trunk/doc/NEWS.Rd
~ /trunk/src/library/base/man/substr.Rd
~ /trunk/src/main/character.c
~ /trunk/tests/reg-tests-1d.R

Rev 81050 – substr(ch, ..) <- CH now keeps attributes such as ...

maechler — Wed, 13 Oct 2021 10:29:18 +0000

maechler – 4 file(s) modified
substr(ch, ..) <- CH now keeps attributes such as names

~ /trunk/doc/NEWS.Rd
~ /trunk/src/library/base/man/substr.Rd
~ /trunk/src/main/character.c
~ /trunk/tests/reg-tests-1d.R

Rev 81029 – Improvements for nchar(type='width'). By Brodie Gaslam.

hornik — Mon, 11 Oct 2021 11:24:15 +0000

hornik – 2 file(s) modified
Improvements for nchar(type='width'). By Brodie Gaslam.

~ /trunk/src/main/character.c
~ /trunk/src/main/errors.c

Rev 80891 – Fix allowNA=TRUE case of nchar for multi-byte native encoding (an ...

kalibera — Tue, 14 Sep 2021 13:16:43 +0000

kalibera – 1 file(s) modified
Fix allowNA=TRUE case of nchar for multi-byte native encoding (an instance
of 41759). Reported by Bill Dunlap.

~ /trunk/src/main/character.c

Rev 80743 – Use explicit state in mbrtowc (from Brodie Gaslam).

kalibera — Thu, 12 Aug 2021 11:45:08 +0000

kalibera – 3 file(s) modified
Use explicit state in mbrtowc (from Brodie Gaslam).

~ /trunk/src/main/character.c
~ /trunk/src/main/connections.c
~ /trunk/src/main/printutils.c

Rev 80536 – update with docs (WRE): max nchar() = 2^32-1; thanks to ...

maechler — Mon, 21 Jun 2021 09:00:24 +0000

maechler – 2 file(s) modified
update with docs (WRE): max nchar() = 2^32-1; thanks to Brodie Gaslam (on R-devel list)

~ /trunk/src/include/R_ext/RS.h
~ /trunk/src/main/character.c

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 80154 – Comment.

kalibera — Fri, 09 Apr 2021 14:58:14 +0000

kalibera – 1 file(s) modified
Comment.

~ /trunk/src/main/character.c

Rev 80153 – Improve performance of nchar() when counting bytes in character vectors ...

kalibera — Fri, 09 Apr 2021 14:42:52 +0000

kalibera – 1 file(s) modified
Improve performance of nchar() when counting bytes in character vectors
containing many strings. Reported by Hugh Parsonage.

~ /trunk/src/main/character.c

Rev 79786 – tweaks, mainly documentation

ripley — Mon, 04 Jan 2021 07:17:39 +0000

ripley – 5 file(s) modified
tweaks, mainly documentation

~ /trunk/doc/NEWS.Rd
~ /trunk/src/library/base/man/nchar.Rd
~ /trunk/src/main/character.c
~ /trunk/src/main/printutils.c
~ /trunk/src/main/rlocale.c

Rev 79776 – make replacing wc[s]width optional (but still the default)

ripley — Sun, 03 Jan 2021 13:11:47 +0000

ripley – 15 file(s) modified
make replacing wc[s]width optional (but still the default)

~ /trunk/configure
~ /trunk/configure.ac
~ /trunk/doc/manual/R-admin.texi
~ /trunk/doc/NEWS.Rd
~ /trunk/src/gnuwin32/fixed/h/config.h
~ /trunk/src/include/config.h.in
~ /trunk/src/include/rlocale.h
~ /trunk/src/library/grDevices/src/devPicTeX.c
~ /trunk/src/library/grDevices/src/devPS.c
~ /trunk/src/library/utils/R/packages2.R
~ /trunk/src/main/character.c
~ /trunk/src/main/errors.c
~ /trunk/src/main/printutils.c
~ /trunk/src/main/rlocale.c
~ /trunk/src/main/rlocale_widths.h

Rev 79765 – add/update some headers

ripley — Sat, 02 Jan 2021 10:21:58 +0000

ripley – 6 file(s) modified
add/update some headers

~ /trunk/src/main/character.c
~ /trunk/src/main/printutils.c
~ /trunk/src/main/rlocale.c
~ /trunk/src/main/rlocale_data.h
~ /trunk/src/main/rlocale_tolower.h
~ /trunk/src/main/rlocale_toupper.h

Rev 79760 – add comment

ripley — Sat, 02 Jan 2021 05:34:07 +0000

ripley – 1 file(s) modified
add comment

~ /trunk/src/main/character.c

Rev 79743 – add w to name to better reflect what is being ...

ripley — Thu, 31 Dec 2020 06:22:21 +0000

ripley – 3 file(s) modified
add w to name to better reflect what is being replaced

~ /trunk/src/include/rlocale.h
~ /trunk/src/main/character.c
~ /trunk/src/main/rlocale.c

Rev 79730 – add internal wide char tolower/toupper (not yet used)

ripley — Wed, 30 Dec 2020 13:43:54 +0000

ripley – 6 file(s) modified
add internal wide char tolower/toupper (not yet used)

~ /trunk/src/include/rlocale.h
~ /trunk/src/main/character.c
~ /trunk/src/main/Makefile.in
~ /trunk/src/main/rlocale.c
+ /trunk/src/main/rlocale_lower.h
+ /trunk/src/main/rlocale_upper.h

Rev 79725 – enhance Ri18n_wcwidth to handle surrogate pairs

ripley — Tue, 29 Dec 2020 13:03:42 +0000

ripley – 2 file(s) modified
enhance Ri18n_wcwidth to handle surrogate pairs

~ /trunk/src/main/character.c
~ /trunk/src/main/errors.c

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 79696 – comments

ripley — Sat, 26 Dec 2020 14:31:31 +0000

ripley – 4 file(s) modified
comments

~ /trunk/src/main/character.c
~ /trunk/src/main/engine.c
~ /trunk/src/main/plotmath.c
~ /trunk/src/main/util.c

Rev 79693 – add comments

ripley — Sat, 26 Dec 2020 12:24:16 +0000

ripley – 4 file(s) modified
add comments

~ /trunk/src/library/base/man/nchar.Rd
~ /trunk/src/main/character.c
~ /trunk/src/main/errors.c
~ /trunk/src/main/rlocale.c

Rev 79686 – improvements to handling Latin-1 marked inputs

ripley — Sat, 26 Dec 2020 08:37:13 +0000

ripley – 4 file(s) modified
improvements to handling Latin-1 marked inputs

~ /trunk/doc/NEWS.Rd
~ /trunk/src/library/base/man/chartr.Rd
~ /trunk/src/library/base/man/nchar.Rd
~ /trunk/src/main/character.c

R – /trunk/src/main/character.c

Rev 89974 – do use is*w*{lower,upper} in wstripchars()

Rev 89057 – Moved more declarations from Rinternals.h to Defn.h.

Rev 89014 – casts needed to avoid warnings

Rev 88835 – substr() / substring() now allow `NULL` for stop|last

Rev 88713 – Fix list of handled vowels (PR#18939).

Rev 88666 – fix typo <=> PR#18935 (+ cosmetic)

Rev 88535 – Fix printing of potentially large R_xlen_t values on Windows (PR#17327).

Rev 87938 – start annotating the use of Rboolean in public headers

Rev 87808 – more uses of asRbool catching incorrect calls

Rev 86272 – casts needed for i686 glibc

Rev 85676 – Increase buffer size to avoid the (theoretical) possibility of truncation, ...

Rev 85625 – Fixes of formatted output. Use a defensive strategy by ...

Rev 84598 – fix substr(x, n,L) for UTF-8 x and ...

Rev 84260 – Fix some cases of potential silent truncation of very long ...

Rev 84246 – fix more typos in comments (+ 2 strings) from Eric ...

Rev 83456 – some replacing sprintf by snprintf

Rev 83446 – C23 requires attributes before return values

Rev 82625 – Take advantage of ASCII bit in CHARSXPs.

Rev 81707 – Avoid unnecessary/unintended allocation (PR#18287).

Rev 81479 – allow building R with -DSTRICT_R_HEADERS

Rev 81136 – fix substr<-(chr, start, ) -- PR#18228

Rev 81050 – substr(ch, ..) <- CH now keeps attributes such as ...

Rev 81029 – Improvements for nchar(type='width'). By Brodie Gaslam.

Rev 80891 – Fix allowNA=TRUE case of nchar for multi-byte native encoding (an ...

Rev 80743 – Use explicit state in mbrtowc (from Brodie Gaslam).

Rev 80536 – update with docs (WRE): max nchar() = 2^32-1; thanks to ...

Rev 80402 – Workaround for Solaris mbrtowc/MB_CUR_MAX.

Rev 80154 – Comment.

Rev 80153 – Improve performance of nchar() when counting bytes in character vectors ...

Rev 79786 – tweaks, mainly documentation

Rev 79776 – make replacing wc[s]width optional (but still the default)

Rev 79765 – add/update some headers

Rev 79760 – add comment

Rev 79743 – add w to name to better reflect what is being ...

Rev 79730 – add internal wide char tolower/toupper (not yet used)

Rev 79725 – enhance Ri18n_wcwidth to handle surrogate pairs

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

Rev 79696 – comments

Rev 79693 – add comments

Rev 79686 – improvements to handling Latin-1 marked inputs

Rev 89974 – do use isw{lower,upper} in wstripchars()