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598 Commits

Author SHA1 Message Date
Sergey Kandaurov
424b842a5d Document that the return type is different from 1003.1-2008. 
MFC after:	1 week
 2013-05-04 17:21:44 +00:00
Sergey Kandaurov
4f79ce7b4c mdoc: missing comma in .Dd macro. 2013-05-04 17:06:47 +00:00
Sergey Kandaurov
67ff590b9e Also, add a missing period. 2013-05-03 13:27:13 +00:00
Sergey Kandaurov
cc7a693fa7 Remove an extra comma. 2013-05-03 12:45:45 +00:00
Sergey Kandaurov
88bbbe88d7 Remove the STANDARDS section. 
querylocale is not part of IEEE Std 1003.1-2008.

MFC after:	3 days
 2013-05-03 12:42:43 +00:00
Jilles Tjoelker
86bca8fb51 btowc(3), isblank(3): Correct prototypes for _l variants. 
MFC after:	1 week
 2013-03-27 21:31:40 +00:00
Jilles Tjoelker
07588bf421 libc: Make various internal file descriptors close-on-exec. 
These are obtained via fopen().
 2012-12-11 22:52:56 +00:00
Brooks Davis
1652751915 Improve style(9) compliance of function declarations. 2012-12-10 17:34:33 +00:00
Jilles Tjoelker
05eb11cbc4 libc: Use O_CLOEXEC for various internal file descriptors. 
This fixes a race condition where another thread may fork() before CLOEXEC
is set, unintentionally passing the descriptor to the child process.

This commit only adds O_CLOEXEC flags to open() or openat() calls where no
fcntl(fd, F_SETFD, FD_CLOEXEC) follows. The separate fcntl() call still
leaves a race window so it should be fixed later.
 2012-09-29 11:54:34 +00:00
Joel Dahl
76c9beff1b Remove trailing whitespace. 2012-07-30 21:02:44 +00:00
Isabell Long
ea91541917 Add more locale-specific functions to the relevant man pages and Makefile: 
- lib/libc/locale/islower.3
  - lib/libc/locale/ispunct.3
  - lib/libc/locale/nl_langinfo.3
  - lib/libc/locale/isgraph.3
  - lib/libc/locale/isspace.3

Reviewed by:	bz
Approved by:	theraven
MFC after:	5 days
 2012-07-30 20:56:19 +00:00
Joel Dahl
a18f885152 Start manpage with Dd macro and also remove a trailing whitespace 
while here.
 2012-07-26 14:46:19 +00:00
Isabell Long
b3f18e536a Add a new man page containing details of new locale-specific functions for 
wctype.h, iswalnum_l(3).  Add it and its functions to the Makefile.

Reviewed by:	gavin, jilles
Approved by:	theraven
MFC after:	5 days
 2012-07-25 22:17:44 +00:00
David Chisnall
bb4317bf3c Restore the __collate_load_error global that was accidentally removed in the 
xlocale refactoring.

MFC after:	1 week
 2012-07-06 20:16:22 +00:00
Jilles Tjoelker
57ca132fc8 ctype_l(3): Note that not all these functions are specified by POSIX.1-2008. 
The function isascii_l() is not in POSIX even though isascii() is,
probably because isascii() is marked as obsolete.  The other functions,
like digittoint_l() and ishexnumber_l(), are FreeBSD-specific just like
their non-_l versions.
 2012-07-01 22:18:20 +00:00
David Chisnall
1967332863 Fix a leak when setting the global character locale to "C" from something else. 
Reported by:	mm
 2012-06-11 14:02:02 +00:00
Glen Barber
a3fb6da9ba General mdoc(7) and typo fixes. 
PR:		167734
Submitted by:	Nobuyuki Koganemaru (kogane!jp.freebsd.org)
MFC after:	3 days
 2012-05-11 20:06:46 +00:00
Dimitry Andric
83c476cd09 Fix copy/paste error in lib/libc/locale/toupper.c. 
Submitted by:	Kohji Okuno <okuno.kohji@jp.panasonic.com>
 2012-05-10 20:03:34 +00:00
David Chisnall
6ed2e496fd Fix some incorrect symbol versions. 
Reported by:	das
 2012-04-22 18:51:38 +00:00
Joel Dahl
26c9eb4a77 mdoc: fix function type. 2012-04-07 09:26:21 +00:00
Joel Dahl
748611c9c0 mdoc: fix column names, indentation, column separation within each row, and 
quotation. Also make sure we have the same amount of columns in each row as
the number of columns we specify in the head arguments.

Reviewed by:	brueffer
 2012-04-07 09:05:30 +00:00
Eitan Adler
50d675f7a9 Remove trailing whitespace per mdoc lint warning 
Disussed with:	gavin
No objection from:	doc
Approved by:	joel
MFC after:	3 days
 2012-03-29 05:02:12 +00:00
Joel Dahl
6ae6870fe8 mdoc: remove unknown macro. 2012-03-26 19:06:59 +00:00
Joel Dahl
5b40a50e9a mdoc: remove empty lines. 2012-03-26 15:30:28 +00:00
Joel Dahl
edf5bf9919 mdoc: document title should be all caps. 2012-03-25 19:34:05 +00:00
Joel Dahl
12afe06c06 Make sure sections are sorted into conventional order. 2012-03-25 16:00:56 +00:00
Joel Dahl
41949a1ed5 Remove superfluous paragraph macro. 2012-03-25 12:13:24 +00:00
David Chisnall
5a674eeb8f Make __get_locale() static inline, not just inline, so when compiling libc in 
debug mode (without optimisations) it doesn't generate a linker failure.

Approved by:	dim (mentor)
 2012-03-19 11:47:37 +00:00
David Chisnall
c889dd01b9 First set of xlocale man pages. More to follow... 
Approved by:	dim (mentor)
 2012-03-13 20:02:41 +00:00
David Chisnall
4d7815ecc4 More xlocale cleanups. 
Approved by:	dim (mentor)
 2012-03-13 14:14:13 +00:00
Dimitry Andric
cc09dfac61 Fix build of libc.so after r232620. This caused a duplicate definition 
of __getCurrentRuneLocale().

Pointy hat to:	me
 2012-03-06 21:56:30 +00:00
David Chisnall
7dfd88318b Remove some duplicated copyright notices. 
Approved by:	dim (mentor)
 2012-03-06 12:53:44 +00:00
David Chisnall
a8ed63bb3d Reapply 227753 (xlocale cleanup), plus some fixes so that it passes build 
universe with gcc.

Approved by:	dim (mentor)
 2012-03-04 15:31:13 +00:00
Dimitry Andric
b74cf6dcf1 Revert r231673 and r231682 for now, until we can run a full make 
universe with them.  Sorry for the breakage.

Pointy hat to:	     me and brooks
 2012-02-14 21:48:46 +00:00
David Chisnall
7780c181c5 Fix a misplaced __NO_TLS locations, and change a GNUism to a C11ism for 
consistency.

Approved by:	brooks (mentor)
 2012-02-14 14:24:37 +00:00
David Chisnall
82dd5016bd Cleanup of xlocale: 
- Address performance regressions encountered by das@ by caching per-thread
  data in TLS where available.
- Add a __NO_TLS flag to cdefs.h to indicate where not available.
- Reorganise the xlocale.h definitions into xlocale/*.h so that they can be
  included from multiple places.
- Export the POSIX2008 subset of xlocale when POSIX2008 says it should be
  exported, independently of whether xlocale.h is included.
- Fix the bug where programs using ctype functions always assumed ASCII unless
  recompiled.
- Fix some style(9) violations.

Reviewed by:	brooks (mentor)
Approved by:	dim (mentor)
 2012-02-14 12:03:23 +00:00
Xin LI
945aab9099 wctob() returns EOF and not WEOF. 
Noticed by:	Zhihao Yuan <lichray gmail com>
MFC after:	1 week
 2012-02-14 02:03:17 +00:00
Jilles Tjoelker
571eea83bb libc: Eliminate some relative relocations in setlocale(). 2011-12-27 23:28:01 +00:00
Jilles Tjoelker
54ad8a62ed libc: Eliminate 13 relative relocations in wctype(). 2011-12-05 00:00:47 +00:00
David E. O'Brien
8449399687 Split sentences at period boundaries. 2011-12-02 11:55:09 +00:00
David Chisnall
2013459487 Fix a crash when trying to duplicate a locale that contains some implicit C locale components. 
Reported by:	Michael Butler
Approved by:	dim (mentor)
 2011-11-22 14:11:42 +00:00
David Chisnall
3c87aa1d3d Implement xlocale APIs from Darwin, mainly for use by libc++. This adds a 
load of _l suffixed versions of various standard library functions that use
the global locale, making them take an explicit locale parameter.  Also
adds support for per-thread locales.  This work was funded by the FreeBSD
Foundation.

Please test any code you have that uses the C standard locale functions!

Reviewed by:    das (gdtoa changes)
Approved by:    dim (mentor)
 2011-11-20 14:45:42 +00:00
Jens Schweikhardt
208aa01fbd Fix grammar. 
PR:		140457
Submitted by:	jeremyhu AT apple.com
MFC after:	2 weeks
 2011-09-27 17:54:10 +00:00
Ulrich Spörlein
20a95cd6fc Revert most of r210764, now that mdocml does the right 
thing with empty quotation macros.

Requested by:	Alex Kozlov
 2010-12-28 10:08:50 +00:00
Ulrich Spörlein
0d9deed52c mdoc: drop redundant .Pp and .LP calls 
They have no effect when coming in pairs, or before .Bl/.Bd
 2010-10-08 12:40:16 +00:00
Warner Losh
2c0959ae6b Powerpc is special here. powerpc and powerpc64 use different ABIs, so 
their implementations aren't in the same files.  Introduce LIBC_ARCH
and use that in preference to MACHINE_CPUARCH.  Tested by amd64 and
powerpc64 builds (thanks nathanw@)
 2010-08-24 20:54:43 +00:00
Warner Losh
25faff346c MFtbemd: 
Prefer MACHNE_CPUARCH to MACHINE_ARCH in most contexts where you want
to test of all the CPUs of a given family conform.
 2010-08-23 22:24:11 +00:00
Ulrich Spörlein
3d05ebbcf8 mdoc: remove unbalanced quotes 2010-08-02 13:11:41 +00:00
Ulrich Spörlein
c0da74038d mdoc: make sure to pass at least one argument to quotation macros 2010-08-02 13:11:35 +00:00
Benedict Reuschling
29a6389aeb Apply a small grammar fix to {toupper,tolower}(3). 
PR:		docs/140458
Submitted by:	Jeremy Huddleston (Jeremyhu at apple dot com)
MFC after:	5 days
 2010-07-25 13:32:19 +00:00
Ulrich Spörlein
2583690e62 mdoc: simplify quotation scheme 
Reviewed by:	brueffer
 2010-05-11 23:08:38 +00:00
Ulrich Spörlein
a17c1cc009 mdoc: remove .Pp where not needed 
This trips up mdocml and can simply go away.

Reviewed by:	ru
Approved by:	philip, ed (mentors)
 2010-04-14 18:29:26 +00:00
Christian Brueffer
11ea9440c3 Fix grammar. 
PR:		140459
Submitted by:	Jeremy Huddleston <Jeremyhu@apple.com>
MFC after:	1 week
 2009-11-16 14:33:31 +00:00
Peter Pentchev
753509aeb6 Fix the grammar in the isprint(3) description. 
PR:		140456
Submitted by:	Jeremy Huddleston <jeremyhu@apple.com>
 2009-11-13 09:07:33 +00:00
Peter Pentchev
94317a7384 Fix the grammar in the isgraph(3) description, almost as per the PR. 
PR:		140455
Submitted by:	Jeremy Huddleston <jeremyhu@apple.com>
MFC after:	2 weeks
 2009-11-13 09:03:50 +00:00
Peter Pentchev
82a1bd6a61 Fix the grammar as in the PR, and then some. 
PR:		140454
Submitted by:	Jeremy Huddleston <jeremyhu@apple.com>
MFC after:	2 weeks
 2009-11-11 11:31:02 +00:00
Edwin Groothuis
28c42042d8 Modified locale(1) to be able to show the altmon_X fields and the [cxX]_fmt's. 
Also modify the "-k list" option to display only fields with a certain prefix.

MFC after:      1 week
 2009-10-05 07:13:15 +00:00
Dag-Erling Smørgrav
ae02066b83 Let the armchair generals handle this one. 2009-09-04 07:44:58 +00:00
Dag-Erling Smørgrav
5b1237b600 Document the need for a cast when passing a char to a ctype function. 
MFC after:	2 weeks
 2009-09-03 10:06:37 +00:00
Roman Divacky
f400c2b850 Change dstp to be const and remove bogus cast. 
Submitted by:	christoph.mallon at gmx.de
Approved by:	kib (mentor)
 2009-01-15 20:45:59 +00:00
Roman Divacky
f27b1c064c Introduce a local variable and use it instead of passed in parameter 
to get rid of restrict qualifier discarding. This lets libc compile
cleanly in gnu99 mode.

Suggested by:	kib, christoph.mallon at gmx.de
Approved by:	kib (mentor)
 2009-01-15 18:53:52 +00:00
Antoine Brodin
59e7781613 Don't allocate the constant array "props" on the stack in wctype. 
PR:		74743
Submitted by:	knut st. osmundsen
Approved by:	rwatson (mentor)
MFC after:	1 month
 2008-03-17 18:22:23 +00:00
Andrey A. Chernov
67e7bdee55 Fix longstanding mb/wc functions segfault if error occurse 
inside _<encoding>_init().
Currently _EUC_init() only was affected.
 2008-01-23 03:05:35 +00:00
Andrey A. Chernov
5ebf111155 Better fix for longstanding segfault. Don't touch current locale at all 
on unknown encoding. Previous fix resets it to POSIX.
 2008-01-23 02:17:27 +00:00
Andrey A. Chernov
5776848851 1) Add (void) cast to _none_init() (while I am here) 
2) Fix longstanding segfault in mb/wc code when unknown encoding is specified
in the locale file (mb/wc functions becomes NULL in that case).
 2008-01-23 01:57:26 +00:00
Andrey A. Chernov
91e0bf6a77 Introduce new encoding: "ASCII" 
It differs from default C/POSIX "NONE" mainly by stricter 8bit check
for mb*towc*/wc*tomb* family, returning EILSEQ
 2008-01-21 23:48:12 +00:00
Alexey Zelkin
2992b5e82c Remove 3rd clause of license 
Per request of: glenn halperin at symbian.com
 2007-12-12 07:43:23 +00:00
Rong-En Fan
a964324e72 - Include runetype.h for _RuneLocale_ 2007-11-07 14:45:48 +00:00
Andrey A. Chernov
7f5004e7ba Back out 2nd part of wrong iswascii() change in prev. commit. 2007-10-23 17:39:28 +00:00
Andrey A. Chernov
4932c895e7 Add comment explaining __mb_sb_limit trick here. 2007-10-15 09:51:30 +00:00
Andrey A. Chernov
367ed4e13d The problem is: currently our single byte ctype(3) functions are broken 
for wide characters locales in the argument range >= 0x80 - they may
return false positives.

Example 1: for UTF-8 locale we currently have:
iswspace(0xA0)==1 and isspace(0xA0)==1
(because iswspace() and isspace() are the same code)
but must have
iswspace(0xA0)==1 and isspace(0xA0)==0
(because there is no such character and all others in the range
0x80..0xff for the UTF-8 locale, it keeps ASCII only in the single byte
range because our internal wchar_t representation for UTF-8 is UCS-4).

Example 2: for all wide character locales isalpha(arg) when arg > 0xFF may
return false positives (must be 0).
(because iswalpha() and isalpha() are the same code)

This change address this issue separating single byte and wide ctype
and also fix iswascii() (currently iswascii() is broken for
arguments > 0xFF).
This change is 100% binary compatible with old binaries.

Reviewied by: i18n@
 2007-10-13 16:28:22 +00:00
Gabor Kovesdan
b9d8f1d9c7 - Fix typo 
Approved by:	keramida (mentor)
MFC after:	3 days
 2007-05-04 16:01:07 +00:00
Daniel Eischen
5f864214bb Use C comments since we now preprocess these files with CPP. 2007-04-29 14:05:22 +00:00
Warner Losh
c879ae3536 Per Regents of the University of Calfornia letter, remove advertising 
clause.

# If I've done so improperly on a file, please let me know.
 2007-01-09 00:28:16 +00:00
Ruslan Ermilov
9a29fb3baf Add missing comma. 2006-10-13 16:11:12 +00:00
Tom Rhodes
639dab2286 Fix a bug where, for 6-byte sequences, the top 6 bits get compared to 
111111 rather than the top 7 bits being compared against 1111110 causing
illegal bytes fe and ff being treated the same as legal bytes fc and fd.
 2006-03-30 09:04:12 +00:00
Daniel Eischen
4c6aab055d Add __collate_load_error and __collate_range_cmp to the list of 
FBSDprivate locale symbols.  These functions are needed by
libcompat.

Add _cleanup to the list of stdio FBSDprivate symbols.  Some
third party applications use this.  This will be removed and
replaced by fcloseall() once libc version is bumped.

Add _res to the list of resolv symbols.

Found by:	portbuilder runs (thanks Kris!)
 2006-03-30 04:37:08 +00:00
Daniel Eischen
6fad3aaf15 Add each directory's symbol map file to SYM_MAPS. 2006-03-13 01:15:01 +00:00
Daniel Eischen
cce72e8860 Add symbol maps and initial symbol version definitions to libc. 
Reviewed by:	davidxu
 2006-03-13 00:53:21 +00:00
Ruslan Ermilov
110e1704d3 -mdoc sweep. 2005-11-17 13:00:00 +00:00
Stefan Farfeleder
613100918d Include a couple of headers to ensure consistency between the prototype and 
the function definition.
 2005-09-12 19:52:42 +00:00
Tim J. Robbins
d2a57b3026 Add HISTORY section. 2005-07-21 10:53:27 +00:00
Tim J. Robbins
9376b9d71a Add cross-reference to nextwctype(3). 2005-07-21 10:32:17 +00:00
Tim J. Robbins
5a94ee1180 Add COMPATIBILITY and HISTORY sections. Fix typo. 2005-07-21 10:27:45 +00:00
Tim J. Robbins
a385e04b47 Remove confusing "single C char locales" phrase; arguments to these 
functions and must now be either an unsigned char or EOF, regardless of
locale.
 2005-07-17 04:11:06 +00:00
Tim J. Robbins
5b86168f54 Remove confusing "single C char locales" phrase; arguments to tolower() 
and toupper() must now be either an unsigned char or EOF, regardless of
locale.
 2005-07-17 03:37:00 +00:00
Ruslan Ermilov
228f8c4f8b Make <runefile.h> internal to libc. 
Suggested by:	phantom
 2005-05-16 09:32:41 +00:00
Ruslan Ermilov
edc431123e Make the format of LC_COLLATE files architecture independent. 2005-02-27 20:31:13 +00:00
Alexey Zelkin
e94c6cb4a2 . Static'ize functions exported via function reference variables only. 
. Replace inclusion of sys/param.h to sys/cdefs.h and sys/types.h where
  appropriate.
. move _*_init() prototypes to mblocal.h, and remove these prototypes
  from .c files
. use _none_init() in __setrunelocale() instead of duplicating code
. move __mb* variables from table.c to none.c allowing us to not to
  export _none_*() externs, and appropriately remove them from mblocal.h

Ok'ed by:	tjr
 2005-02-27 15:11:09 +00:00
Alexey Zelkin
f9b5e461bb ANSI'fy prototypes 2005-02-27 14:54:23 +00:00
Ruslan Ermilov
3fb3a43079 Make the format of LC_CTYPE files architecture independent by 
introducing the disk formats for _RuneLocale and friends.

The disk formats do not have (useless) pointers and have 32-bit
quantities instead of rune_t and long.  (htonl(3) only works
with 32-bit quantities, so there's no loss).

Bootstrap mklocale(1) when necessary.  (Bootstrapping from 4.x
would be trivial (verified), but we no longer provide pre-5.3
source upgrades and this is the first commit to actually break
it.)
 2005-02-26 21:47:54 +00:00
Stefan Farfeleder
610b5a1fb1 Fix comparisons that test if an unsigned value is < 0. 
Reviewed by:	tjr
 2005-02-12 08:45:12 +00:00
Ruslan Ermilov
24a0682c64 Sort sections. 2005-01-20 09:17:07 +00:00
Ruslan Ermilov
e8fbc77632 Markup style. 2005-01-15 11:22:13 +00:00
Ruslan Ermilov
2d82ac3110 Scheduled mdoc(7) sweep. 2005-01-11 20:50:51 +00:00
Tim J. Robbins
17ebe40096 Implement rpmatch(), a semi-standard interface (as found on AIX, Tru64, 
GNU) for determining whether a string is an affirmative or negative
response to a question according to the current locale. This is done
by matching the response against nl_langinfo(3) items YESEXPR and NOEXPR.
 2005-01-09 03:55:13 +00:00
Andrey A. Chernov
27ecbe8a77 Remove setrunelocale() 2004-10-18 02:06:18 +00:00
Tim J. Robbins
31d330fb2a Remove the obsolete <rune.h> interface. 2004-10-17 06:51:50 +00:00
Tim J. Robbins
79a3948997 Remove support for the obsolete UTF2 encoding. 2004-10-17 02:29:15 +00:00
Stefan Farfeleder
e60b9f5130 Prefer C99's __func__ over GCC's __FUNCTION__. 2004-09-22 16:56:49 +00:00