R – /branches/R-4-2-branch/src/include/Internal.h

Rev 81976 – Create R-4-2-branch

pd — Thu, 24 Mar 2022 23:02:01 +0000

pd – 1 file(s) modified
Create R-4-2-branch

+ /branches/R-4-2-branch (copied from /trunk@81975)

Rev 81220 – Added .Internal(vhash()) to allow some R-level experiments with hash tables.

luke — Sat, 20 Nov 2021 17:52:10 +0000

luke – 3 file(s) modified
Added .Internal(vhash()) to allow some R-level experiments with hash tables.

~ /trunk/src/include/Internal.h
~ /trunk/src/main/names.c
~ /trunk/src/main/unique.c

Rev 79414 – :: and ::: are now SPECIALSXP primitives. Adapted from a ...

luke — Thu, 12 Nov 2020 01:02:42 +0000

luke – 6 file(s) modified
:: and ::: are now SPECIALSXP primitives.
Adapted from a patch provided by Lionel Henry.

~ /trunk/src/include/Internal.h
~ /trunk/src/library/base/R/namespace.R
~ /trunk/src/library/base/R/zzz.R
~ /trunk/src/main/envir.c
~ /trunk/src/main/names.c
~ /trunk/tests/primitives.R

Rev 78985 – new numToBits() and numToInts()

maechler — Sat, 08 Aug 2020 13:52:18 +0000

maechler – 6 file(s) modified
new numToBits() and numToInts()

~ /trunk/doc/NEWS.Rd
~ /trunk/src/include/Internal.h
~ /trunk/src/library/base/man/rawConversion.Rd
~ /trunk/src/library/base/R/raw.R
~ /trunk/src/main/names.c
~ /trunk/src/main/raw.c

Rev 78483 – new ...names() function -- PR#17705, applied in a few cases

maechler — Mon, 18 May 2020 11:31:17 +0000

maechler – 10 file(s) modified
new ...names() function -- PR#17705, applied in a few cases

~ /trunk/doc/NEWS.Rd
~ /trunk/src/include/Internal.h
~ /trunk/src/library/base/man/dots.Rd
~ /trunk/src/library/base/R/all.equal.R
~ /trunk/src/library/base/R/library.R
~ /trunk/src/library/base/R/warnings.R
~ /trunk/src/library/base/R/zzz.R
~ /trunk/src/main/envir.c
~ /trunk/src/main/names.c
~ /trunk/tests/demos.Rout.save

Rev 78086 – Added activeBindingFunction.

luke — Fri, 27 Mar 2020 19:41:18 +0000

luke – 7 file(s) modified
Added activeBindingFunction.

~ /trunk/doc/NEWS.Rd
~ /trunk/src/include/Internal.h
~ /trunk/src/include/Rinternals.h
~ /trunk/src/library/base/man/bindenv.Rd
~ /trunk/src/library/base/R/bindenv.R
~ /trunk/src/main/envir.c
~ /trunk/src/main/names.c

Rev 77851 – Add socketTimeout() function to modify/query timeout of a socket connection.

kalibera — Mon, 24 Feb 2020 14:40:05 +0000

kalibera – 5 file(s) modified
Add socketTimeout() function to modify/query timeout of a socket connection.

~ /trunk/src/include/Internal.h
~ /trunk/src/library/base/man/connections.Rd
~ /trunk/src/library/base/R/connections.R
~ /trunk/src/main/connections.c
~ /trunk/src/main/names.c

Rev 77803 – Add new connection type for server socket to allow re-use ...

kalibera — Fri, 14 Feb 2020 13:36:43 +0000

kalibera – 11 file(s) modified
Add new connection type for server socket to allow re-use for accepting
multiple socket connections.

~ /trunk/src/include/Internal.h
~ /trunk/src/include/Rconnections.h
~ /trunk/src/include/Rmodules/Rinternet.h
~ /trunk/src/library/base/man/connections.Rd
~ /trunk/src/library/base/man/socketSelect.Rd
~ /trunk/src/library/base/R/connections.R
~ /trunk/src/main/connections.c
~ /trunk/src/main/internet.c
~ /trunk/src/main/names.c
~ /trunk/src/modules/internet/internet.c
~ /trunk/src/modules/internet/sockconn.c

Rev 77633 – sequence() is now a primitive and gains arguments for more ...

lawrence — Tue, 07 Jan 2020 00:22:07 +0000

lawrence – 7 file(s) modified
sequence() is now a primitive and gains arguments for more complex sequences;
based on code from S4Vectors and the advice of Herve Pages

~ /trunk/doc/NEWS.Rd
~ /trunk/src/include/Internal.h
~ /trunk/src/library/base/man/sequence.Rd
~ /trunk/src/library/base/R/seq.R
~ /trunk/src/library/base/R/zzz.R
~ /trunk/src/main/names.c
~ /trunk/src/main/seq.c

Rev 77188 – Added .Internal(.addGlobHands()) for esmerimenting with global calling handlers.

luke — Sat, 14 Sep 2019 20:04:03 +0000

luke – 3 file(s) modified
Added .Internal(.addGlobHands()) for esmerimenting with global calling handlers.

~ /trunk/src/include/Internal.h
~ /trunk/src/main/errors.c
~ /trunk/src/main/names.c

Rev 76343 – new str2lang(), str2expression()

maechler — Mon, 08 Apr 2019 08:21:04 +0000

maechler – 7 file(s) modified
new str2lang(), str2expression()

~ /trunk/doc/NEWS.Rd
~ /trunk/src/include/Internal.h
~ /trunk/src/library/base/man/call.Rd
~ /trunk/src/library/base/man/parse.Rd
~ /trunk/src/library/base/R/parse.R
~ /trunk/src/main/coerce.c
~ /trunk/src/main/names.c

Rev 75554 – Added .Internal(altrep_class).

luke — Wed, 07 Nov 2018 14:25:44 +0000

luke – 3 file(s) modified
Added .Internal(altrep_class).

~ /trunk/src/include/Internal.h
~ /trunk/src/main/altrep.c
~ /trunk/src/main/names.c

Rev 75499 – Added .Internal(tryWrap()).

luke — Thu, 25 Oct 2018 20:56:14 +0000

luke – 3 file(s) modified
Added .Internal(tryWrap()).

~ /trunk/src/include/Internal.h
~ /trunk/src/main/altclasses.c
~ /trunk/src/main/names.c

Rev 75038 – Added mem.maxVSize and mem.maxNSize functions to base.

luke — Tue, 31 Jul 2018 20:14:33 +0000

luke – 6 file(s) modified
Added mem.maxVSize and mem.maxNSize functions to base.

~ /trunk/doc/NEWS.Rd
~ /trunk/src/include/Internal.h
+ /trunk/src/library/base/man/memlimits.Rd
~ /trunk/src/library/base/R/New-Internal.R
~ /trunk/src/main/memory.c
~ /trunk/src/main/names.c

Rev 74405 – All sort veriants now make use of ALTREP meta-data; from ...

luke — Wed, 14 Mar 2018 18:29:04 +0000

luke – 10 file(s) modified
All sort veriants now make use of ALTREP meta-data; from Gabe Becker.

~ /trunk/src/include/Internal.h
~ /trunk/src/include/Rinternals.h
~ /trunk/src/include/R_ext/Altrep.h
~ /trunk/src/library/base/man/base-internal.Rd
~ /trunk/src/library/base/R/sort.R
~ /trunk/src/main/altrep.c
~ /trunk/src/main/memory.c
~ /trunk/src/main/names.c
~ /trunk/src/main/sort.c
~ /trunk/tests/reg-tests-1d.R

Rev 74087 – Added .Internal(named()) to help debug NAMED issues.

luke — Sat, 06 Jan 2018 21:28:05 +0000

luke – 3 file(s) modified
Added .Internal(named()) to help debug NAMED issues.

~ /trunk/src/include/Internal.h
~ /trunk/src/main/inspect.c
~ /trunk/src/main/names.c

Rev 73968 – Experimental support to retrieve version information from serialization stream (2/3).

kalibera — Thu, 28 Dec 2017 17:05:59 +0000

kalibera – 5 file(s) modified
Experimental support to retrieve version information from serialization
stream (2/3).

~ /trunk/src/include/Internal.h
~ /trunk/src/include/Rinternals.h
~ /trunk/src/main/names.c
~ /trunk/src/main/saveload.c
~ /trunk/src/main/serialize.c

Rev 73472 – Merged in the rest of the basic ALTREP framework.

luke — Thu, 05 Oct 2017 15:20:09 +0000

luke – 9 file(s) modified
Merged in the rest of the basic ALTREP framework.

~ /trunk/src/include/Internal.h
~ /trunk/src/include/Rinlinedfuns.h
+ /trunk/src/include/R_ext/Altrep.h
~ /trunk/src/include/R_ext/Makefile.in
+ /trunk/src/main/altrep.c
~ /trunk/src/main/Makefile.in
~ /trunk/src/main/Makefile.win
~ /trunk/src/main/memory.c
~ /trunk/src/main/names.c

Rev 72689 – new ...length() and ...elt(n) utilities corresponding to `length(list(...))` and `..n`; ...

maechler — Thu, 18 May 2017 09:42:05 +0000

maechler – 8 file(s) modified
new ...length() and ...elt(n) utilities corresponding to `length(list(...))` and `..n`; fixing related error messaging

~ /trunk/doc/NEWS.Rd
~ /trunk/src/include/Internal.h
+ /trunk/src/library/base/man/dots.Rd
~ /trunk/src/library/base/man/Reserved.Rd
~ /trunk/src/library/base/R/zzz.R
~ /trunk/src/main/envir.c
~ /trunk/src/main/names.c
~ /trunk/tests/reg-tests-1d.R

Rev 71257 – Reverted change.

luke — Thu, 15 Sep 2016 12:37:26 +0000

luke – 7 file(s) modified
Reverted change.

~ /trunk/src/include/Internal.h
~ /trunk/src/include/Rinternals.h
~ /trunk/src/library/base/man/conditions.Rd
~ /trunk/src/library/base/R/conditions.R
~ /trunk/src/main/errors.c
~ /trunk/src/main/eval.c
~ /trunk/src/main/names.c

Rev 71256 – Added R_ParseEvalString function.

luke — Thu, 15 Sep 2016 12:24:38 +0000

luke – 7 file(s) modified
Added R_ParseEvalString function.

Rev 71245 – Added R_tryCatch and R_tryCatchError functions.

luke — Tue, 13 Sep 2016 16:50:53 +0000

luke – 6 file(s) modified
Added R_tryCatch and R_tryCatchError functions.

Rev 71148 – Added internalsID and features.rds for forcing reinstall of packages if ...

luke — Thu, 25 Aug 2016 13:28:01 +0000

luke – 7 file(s) modified
Added internalsID and features.rds for forcing reinstall of packages
if internals change.

~ /trunk/doc/manual/R-ints.texi
~ /trunk/src/include/Internal.h
~ /trunk/src/include/Rinternals.h
~ /trunk/src/library/base/R/library.R
~ /trunk/src/library/tools/R/admin.R
~ /trunk/src/main/names.c
~ /trunk/src/main/version.c

Rev 70005 – as.character.factor uses existing C-level routine to double speed

lawrence — Tue, 26 Jan 2016 14:30:02 +0000

lawrence – 5 file(s) modified
as.character.factor uses existing C-level routine to double speed

~ /trunk/src/include/Internal.h
~ /trunk/src/library/base/R/as.R
~ /trunk/src/library/base/R/factor.R
~ /trunk/src/main/coerce.c
~ /trunk/src/main/names.c

Rev 70003 – new radix sort replaces old one and becomes default for ...

lawrence — Tue, 26 Jan 2016 14:25:17 +0000

lawrence – 10 file(s) modified
new radix sort replaces old one and becomes default for integers,
including factors, and logicals; thanks to Matt Dowle and Arun
Srinivasan for donating the code from data.table

~ /trunk/doc/COPYRIGHTS
~ /trunk/doc/NEWS.Rd
~ /trunk/doc/THANKS
~ /trunk/src/include/Internal.h
~ /trunk/src/library/base/man/order.Rd
~ /trunk/src/library/base/man/sort.Rd
~ /trunk/src/library/base/R/sort.R
~ /trunk/src/main/names.c
~ /trunk/src/main/radixsort.c
~ /trunk/src/main/sort.c

Rev 69903 – new startsWith(x, prefix) and endsWith(x, suffix) string utilities

maechler — Sun, 10 Jan 2016 21:02:47 +0000

maechler – 11 file(s) modified
new startsWith(x, prefix) and endsWith(x, suffix) string utilities

~ /trunk/doc/NEWS.Rd
~ /trunk/src/include/Internal.h
~ /trunk/src/library/base/man/charmatch.Rd
~ /trunk/src/library/base/man/grep.Rd
~ /trunk/src/library/base/man/pmatch.Rd
+ /trunk/src/library/base/man/startsWith.Rd
~ /trunk/src/library/base/R/character.R
~ /trunk/src/main/character.c
~ /trunk/src/main/names.c
~ /trunk/tests/simple-true.R
~ /trunk/tests/simple-true.Rout.save

Rev 69894 – experimental new radix sort from Matt Dowle; currently undocumented and ...

lawrence — Sat, 09 Jan 2016 14:09:58 +0000

lawrence – 7 file(s) modified
experimental new radix sort from Matt Dowle; currently undocumented
and unsupported; review pending

~ /trunk/src/include/Internal.h
~ /trunk/src/library/base/man/order.Rd
~ /trunk/src/library/base/man/sort.Rd
~ /trunk/src/library/base/R/sort.R
~ /trunk/src/main/Makefile.in
~ /trunk/src/main/names.c
+ /trunk/src/main/radixsort.c

Rev 69718 – Improvements to no-segfault tests, from Tomas Kalibera; also some fixes ...

luke — Wed, 02 Dec 2015 20:29:55 +0000

luke – 7 file(s) modified
Improvements to no-segfault tests, from Tomas Kalibera; also some
fixes to issues uncovered by these improvements.

~ /trunk/src/include/Internal.h
~ /trunk/src/library/methods/src/methods_list_dispatch.c
~ /trunk/src/library/stats/src/smooth.c
~ /trunk/src/main/devices.c
~ /trunk/src/main/eval.c
~ /trunk/src/main/names.c
~ /trunk/tests/no-segfault.Rin

Rev 69546 – Minor cleanups and unused code eliminaiton from Tomas Kalibara.

luke — Mon, 19 Oct 2015 19:45:19 +0000

luke – 7 file(s) modified
Minor cleanups and unused code eliminaiton from Tomas Kalibara.

~ /trunk/src/gnuwin32/Rdll.hide
~ /trunk/src/include/Internal.h
~ /trunk/src/main/context.c
~ /trunk/src/main/names.c
~ /trunk/src/main/paste.c
~ /trunk/src/main/platform.c
~ /trunk/src/main/print.c

Rev 68983 – more removing of setInternet2

ripley — Mon, 10 Aug 2015 15:08:44 +0000

ripley – 7 file(s) modified
more removing of setInternet2

~ /trunk/src/include/Defn.h
~ /trunk/src/include/Internal.h
~ /trunk/src/library/utils/man/windows/setInternet2.Rd
~ /trunk/src/library/utils/R/windows/sysutils.R
~ /trunk/src/main/connections.c
~ /trunk/src/main/internet.c
~ /trunk/src/main/names.c

Rev 68949 – use https

ripley — Sun, 09 Aug 2015 14:53:15 +0000

ripley – 75 file(s) modified
use https

~ /trunk/src/include/Defn.h
~ /trunk/src/include/Errormsg.h
~ /trunk/src/include/Fileio.h
~ /trunk/src/include/Graphics.h
~ /trunk/src/include/GraphicsBase.h
~ /trunk/src/include/Internal.h
~ /trunk/src/include/IOStuff.h
~ /trunk/src/include/Parse.h
~ /trunk/src/include/Print.h
~ /trunk/src/include/R.h
~ /trunk/src/include/Rconnections.h
~ /trunk/src/include/Rdefines.h
~ /trunk/src/include/Rdynpriv.h
~ /trunk/src/include/Rembedded.h
~ /trunk/src/include/Rgraphics.h
~ /trunk/src/include/Rinlinedfuns.h
~ /trunk/src/include/Rinterface.h
~ /trunk/src/include/Rinternals.h
~ /trunk/src/include/rlocale.h
~ /trunk/src/include/Rmath.h0.in
~ /trunk/src/include/Rmodules/Rlapack.h
~ /trunk/src/include/Rmodules/RX11.h
~ /trunk/src/include/R_ext/Applic.h
~ /trunk/src/include/R_ext/Arith.h
~ /trunk/src/include/R_ext/BLAS.h
~ /trunk/src/include/R_ext/Boolean.h
~ /trunk/src/include/R_ext/Callbacks.h
~ /trunk/src/include/R_ext/Complex.h
~ /trunk/src/include/R_ext/Connections.h
~ /trunk/src/include/R_ext/Constants.h
~ /trunk/src/include/R_ext/Error.h
~ /trunk/src/include/R_ext/eventloop.h
~ /trunk/src/include/R_ext/GetX11Image.h
~ /trunk/src/include/R_ext/GraphicsDevice.h
~ /trunk/src/include/R_ext/GraphicsEngine.h
~ /trunk/src/include/R_ext/Itermacros.h
~ /trunk/src/include/R_ext/Lapack.h
~ /trunk/src/include/R_ext/libextern.h
~ /trunk/src/include/R_ext/Linpack.h
~ /trunk/src/include/R_ext/MathThreads.h
~ /trunk/src/include/R_ext/Memory.h
~ /trunk/src/include/R_ext/Parse.h
~ /trunk/src/include/R_ext/Print.h
~ /trunk/src/include/R_ext/PrtUtil.h
~ /trunk/src/include/R_ext/QuartzDevice.h
~ /trunk/src/include/R_ext/R-ftp-http.h
~ /trunk/src/include/R_ext/Rallocators.h
~ /trunk/src/include/R_ext/Random.h
~ /trunk/src/include/R_ext/Rdynload.h
~ /trunk/src/include/R_ext/Riconv.h
~ /trunk/src/include/R_ext/RS.h
~ /trunk/src/include/R_ext/RStartup.h
~ /trunk/src/include/R_ext/stats_package.h
~ /trunk/src/include/R_ext/stats_stubs.h
~ /trunk/src/include/R_ext/Utils.h
~ /trunk/src/include/R_ext/Visibility.h
~ /trunk/src/include/S.h
~ /trunk/src/include/Startup.h
~ /trunk/src/modules/internet/internet.c
~ /trunk/src/modules/internet/libcurl.c
~ /trunk/src/modules/internet/nanoftp.c
~ /trunk/src/modules/internet/nanohttp.c
~ /trunk/src/modules/internet/Rhttpd.c
~ /trunk/src/modules/internet/Rsock.c
~ /trunk/src/modules/internet/sock.c
~ /trunk/src/modules/internet/sock.h
~ /trunk/src/modules/internet/sockconn.c
~ /trunk/src/modules/lapack/init_win.c
~ /trunk/src/modules/lapack/Lapack.c
~ /trunk/src/modules/lapack/Lapack.h
~ /trunk/src/modules/X11/bitmap.h
~ /trunk/src/modules/X11/dataentry.c
~ /trunk/src/modules/X11/devX11.c
~ /trunk/src/modules/X11/devX11.h
~ /trunk/src/modules/X11/rbitmap.c

Rev 68395 – Add strrep().

hornik — Fri, 22 May 2015 17:23:03 +0000

hornik – 5 file(s) modified
Add strrep().

~ /trunk/src/include/Internal.h
+ /trunk/src/library/base/man/strrep.Rd
~ /trunk/src/library/base/R/character.R
~ /trunk/src/main/character.c
~ /trunk/src/main/names.c

Rev 68245 – add functions to check encoding of character vectors

ripley — Thu, 23 Apr 2015 12:06:28 +0000

ripley – 8 file(s) modified
add functions to check encoding of character vectors

~ /trunk/doc/NEWS.Rd
~ /trunk/src/gnuwin32/Rdll.hide
~ /trunk/src/include/Internal.h
~ /trunk/src/library/base/man/iconv.Rd
+ /trunk/src/library/base/man/validUTF8.Rd
~ /trunk/src/library/base/R/raw.R
~ /trunk/src/main/names.c
~ /trunk/src/main/util.c

Rev 68010 – Added forceAndCall function and modified apply functions and Reduce to ...

luke — Wed, 18 Mar 2015 19:08:49 +0000

luke – 13 file(s) modified
Added forceAndCall function and modified apply functions and Reduce to
force arguments to function to be applied to reduce unwanted lazy
evaluation/variable capture interactions. Also addresses PR 16093.

~ /trunk/doc/NEWS.Rd
~ /trunk/src/include/Internal.h
~ /trunk/src/include/Rinternals.h
+ /trunk/src/library/base/man/forceAndCall.Rd
~ /trunk/src/library/base/R/apply.R
~ /trunk/src/library/base/R/funprog.R
~ /trunk/src/library/base/R/zzz.R
~ /trunk/src/main/apply.c
~ /trunk/src/main/envir.c
~ /trunk/src/main/eval.c
~ /trunk/src/main/mapply.c
~ /trunk/src/main/names.c
~ /trunk/tests/primitives.R

Rev 67750 – Add lengths() function for getting the length of every element ...

lawrence — Fri, 06 Feb 2015 20:55:30 +0000

lawrence – 6 file(s) modified
Add lengths() function for getting the length of every element in a list

~ /trunk/doc/NEWS.Rd
~ /trunk/src/include/Internal.h
~ /trunk/src/library/base/man/length.Rd
+ /trunk/src/library/base/man/lengths.Rd
~ /trunk/src/main/array.c
~ /trunk/src/main/names.c

Rev 67541 – getOption() becomes mainly .Internal()

maechler — Mon, 19 Jan 2015 16:48:23 +0000

maechler – 6 file(s) modified
getOption(<string>) becomes mainly .Internal()

~ /trunk/doc/NEWS.Rd
~ /trunk/src/gnuwin32/Rdll.hide
~ /trunk/src/include/Internal.h
~ /trunk/src/library/base/R/options.R
~ /trunk/src/main/names.c
~ /trunk/src/main/options.c

Rev 67524 – topenv() becomes .Internal() -- closing PR#16140; also: R_BaseSymbol instead of ...

maechler — Mon, 19 Jan 2015 10:15:15 +0000

maechler – 8 file(s) modified
topenv() becomes .Internal() -- closing PR#16140; also: R_BaseSymbol instead of R_baseSymbol

~ /trunk/doc/NEWS.Rd
~ /trunk/src/include/Internal.h
~ /trunk/src/include/Rinternals.h
~ /trunk/src/library/base/man/ns-topenv.Rd
~ /trunk/src/library/base/R/namespace.R
~ /trunk/src/main/arithmetic.c
~ /trunk/src/main/envir.c
~ /trunk/src/main/names.c

Rev 67449 – first pass at download.file() using libcurl

ripley — Tue, 13 Jan 2015 11:15:15 +0000

ripley – 6 file(s) modified
first pass at download.file() using libcurl

~ /trunk/doc/NEWS.Rd
~ /trunk/src/gnuwin32/Rdll.hide
~ /trunk/src/include/Internal.h
~ /trunk/src/library/utils/R/unix/download.file.R
~ /trunk/src/main/libcurl.c
~ /trunk/src/main/names.c

Rev 67446 – add curlGetHeaders

ripley — Tue, 13 Jan 2015 08:12:45 +0000

ripley – 7 file(s) modified
add curlGetHeaders

~ /trunk/doc/NEWS.Rd
~ /trunk/src/include/Internal.h
+ /trunk/src/library/base/man/curlGetHeaders.Rd
~ /trunk/src/library/base/man/curlVersion.Rd
~ /trunk/src/library/base/R/New-Internal.R
~ /trunk/src/main/libcurl.c
~ /trunk/src/main/names.c

Rev 67441 – fixup errors in r67440 add infrastructure for libcurl support

ripley — Tue, 13 Jan 2015 05:11:08 +0000

ripley – 19 file(s) modified
fixup errors in r67440
add infrastructure for libcurl support

~ /trunk/config.site
~ /trunk/configure
~ /trunk/configure.ac
~ /trunk/doc/NEWS.Rd
~ /trunk/Makeconf.in
~ /trunk/src/gnuwin32/fixed/h/config.h
~ /trunk/src/gnuwin32/Rdll.hide
~ /trunk/src/include/config.h.in
~ /trunk/src/include/Internal.h
~ /trunk/src/library/base/man/capabilities.Rd
+ /trunk/src/library/base/man/curlVersion.Rd
~ /trunk/src/library/base/man/extSoftVersion.Rd
~ /trunk/src/library/base/R/New-Internal.R
+ /trunk/src/main/libcurl.c
~ /trunk/src/main/Makefile.in
~ /trunk/src/main/Makefile.win
~ /trunk/src/main/names.c
~ /trunk/src/main/platform.c
~ /trunk/src/main/unique.c