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56 Commits

Author SHA1 Message Date
Matt Joyce 3266a46327 Add _REENT_STDOUT(ptr) 
Add a _REENT_STDOUT() macro to encapsulate access to the _stdout
member of struct reent. This will help to replace the struct
member with a thread-local storage object in a follow up patch.
 2022-07-13 06:55:46 +02:00
Matt Joyce 627a5cb413 Add _REENT_STDIN(ptr) 
Add a _REENT_STDIN() macro to encapsulate access to the _stdin
member of struct reent. This will help to replace the struct
member with a thread-local storage object in a follow up patch.
 2022-07-13 06:55:46 +02:00
Torbjörn SVENSSON ea275093c1 libc/include/wchar.h: Remove parameter name 
As discussed in GCC bug 97088
(https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97088), parameters in
prototypes of library functions should use reserved names, or no name
at all.

This patch removes the 'ptr' parameter name from
wint_t _getwchar_r (struct _reent *);
wint_t _getwchar_unlocked_r (struct _reent *);

to avoid possible clashes with user code in case someone uses
before including Newlib's wchar.h (or uses some other conflicting
definition)

Signed-off-by: Torbjörn SVENSSON <torbjorn.svensson@st.com>
 2020-10-02 17:02:28 -04:00
Corinna Vinschen ad101bcb0f Rename <xlocale.h> back to <sys/_locale.h> 
libX11 provides <X11/Xlocale.h>.  The build of libX11 itself adds
include/X11 to the compiler's include path.  This results in a name
collision with /usr/include/xlocale.h on case-insensitive filesystems.

Commit 90e35b1eb3 renamed sys/_locale.h to xlocale.h in March 2017 under
the assumption that we should provide the locale_t type in the same file
as on Linux, FreeBSD, and Darwin.

A few weeks later (June 2017), glibc removed the xlocale.h file in favor
of bits/types/locale_t.h, which shouldn't be included directly anyway.

For reference and the reasoning, see
https://sourceware.org/git/?p=glibc.git;a=commit;h=f0be25b6336d

Given the above, revert 90e35b1eb3 and
fix additional usage of xlocale.h.
 2019-06-14 10:02:08 +02:00
Sebastian Huber 201bbec6e4 Add attributes to malloc-like functions 
These attributes help static analysis tools to produce less false
positives, e.g. double free warnings.

Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
 2018-10-10 07:40:06 +02:00
Yaakov Selkowitz 70ee6b17df ansification: remove _EXFUN, _EXFUN_NOTHROW 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2018-01-17 11:47:29 -06:00
Yaakov Selkowitz 8f7c712bb8 ssp: add Object Size Checking for wchar.h, part 1 
The following functions are also guarded in glibc:
fwprintf, swprintf, wprintf, vfwprintf, vswprintf, vwprintf.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2017-12-04 04:09:46 -06:00
Yaakov Selkowitz 8a94bca694 string: add wmempcpy 
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2017-11-30 04:06:49 -06:00
Yaakov Selkowitz 90e35b1eb3 Rename <sys/_locale.h> to <xlocale.h> 
The locale_t type is provided by <xlocale.h> on Linux, FreeBSD, and Darwin.
While, like on some of those systems, it is automatically included by
<locale.h> with the proper feature test macros, its presence under this
particular name is still presumed in real-world software.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2017-03-22 10:03:45 +01:00
Corinna Vinschen e636fe3d48 Implement GNU extension wcsftime_l 
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2016-08-23 17:51:14 +02:00
Corinna Vinschen 238455adfa Implement strto[dflu]_l/wcsto[dflu]_l 
Implement GNU extensions strtod_l, strtof_l, strtol_l, strtold_l, strtoll_l,
strtoul_l, strtoull_l, wcstod_l, wcstof_l, wcstol_l, wcstold_l, wcstoll_l,
wcstoul_l, wcstoull_l.

Export from Cygwin, fix posix.xml.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2016-08-15 17:35:21 +02:00
Corinna Vinschen 7156bf842e Add sys/_locale.h header and fix up headers 
Signed-off by: Corinna Vinschen <corinna@vinschen.de>
 2016-08-15 10:56:58 +02:00
Corinna Vinschen c1b7d9d93d Implement per-locale string functions 
strcasecmp_l, strcoll_l, strncasecmp_l, strxfrm_l,
wcscasecmp_l, wcscoll_l, wcstrncasecmp_l, wcstrxfrm_l,
strftime_l.

Add missing CHEWOUT_FILES from previous patch.

TODO: strfmon_l.

Signed-off by: Corinna Vinschen <corinna@vinschen.de>
 2016-08-15 10:56:58 +02:00
Yaakov Selkowitz 51b669f679 Do not include wctype.h in wchar.h with _GNU_SOURCE 
_GNU_SOURCE generally enables all features, but in this case the POSIX
requirement to #include <wctype.h> for these is preferred.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2016-08-12 13:44:26 -05:00
Yaakov Selkowitz b14a1dbc86 Define va_list in stdio.h and wchar.h 
This typedef, along with that of FILE in wchar.h, were XSI prior to
inclusion in POSIX.1-2008.

Fixes: https://sourceware.org/ml/newlib/2016/msg00640.html

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2016-08-12 11:43:14 -05:00
Yaakov Selkowitz 1e22b408b2 Include wctype.h in wchar.h as an XSI extension 
However, note that this inclusion is obsolescent in SUSv4 and therefore
may be removed in the next revision.

http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/wchar.h.html

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2016-08-11 16:33:43 -05:00
Yaakov Selkowitz d2e0e14ef7 Feature test macros overhaul: wchar.h, part 2 
Many wchar.h functions were never properly guarded; these changes should
make the header fully compliant.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2016-08-11 11:18:18 +02:00
Yaakov Selkowitz 73e2f46419 Feature test macros overhaul: wchar.h 
open_wmemstream is POSIX.1-2008.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2016-03-17 21:09:13 -05:00
Corinna Vinschen 5a97e28f6a * libc/include/stdio.h (FILE): Protect typedef from redefinition. 
* libc/include/wchar.h: Ditto.
 2015-03-05 17:15:24 +00:00
Corinna Vinschen f2eb8ca8bf * libc/include/wchar.h (wcstold): Drop _LDBL_EQ_DBL requirement for 
declaration.
 2015-02-04 11:02:36 +00:00
Yaakov Selkowitz 968738f9b1 Implement BSD/GNU unlocked stdio extensions. 
* libc/include/stdio.h (clearerr_unlocked, feof_unlocked,
ferror_unlocked, fflush_unlocked, fgetc_unlocked, fgets_unlocked,
fileno_unlocked, fputc_unlocked, fputs_unlocked, fread_unlocked,
fwrite_unlocked): Declare.
* libc/include/wchar.h (fgetwc_unlocked, fgetws_unlocked,
fputwc_unlocked, fputws_unlocked, getwc_unlocked, getwchar_unlocked,
putwc_unlocked, putwchar_unlocked): Declare.
* libc/stdio/Makefile.am (ELIX_4_SOURCES): Add clearerr_u.c,
feof_u.c, ferror_u.c, fflush_u.c, fgetc_u.c, fgets_u.c, fgetwc_u.c,
fgetws_u.c, fileno_u.c, fputc_u.c, fputs_u.c, fputwc_u.c, fputws_u.c,
fread_u.c, fwrite_u.c, getwc_u.c, getwchar_u.c, putwc_u.c, putwchar_u.c.
Add necessary dependencies.
* libc/stdio/Makefile.in: Regenerate.
* libc/stdio/clearerr.c: Document unlocked variant.
* libc/stdio/clearerr_u.c: New file.
* libc/stdio/feof.c: Document unlocked variant.
* libc/stdio/feof_u.c: New file.
* libc/stdio/ferror.c: Document unlocked variant.
* libc/stdio/ferror_u.c: New file.
* libc/stdio/fflush.c: Add __IMPL_UNLOCKED__ overrides.
Document unlocked variants.
* libc/stdio/fflush_u.c: New file.
* libc/stdio/fgetc.c: Document unlocked variants.
* libc/stdio/fgetc_u.c: New file.
* libc/stdio/fgets.c: Add __IMPL_UNLOCKED__ overrides.
Document unlocked variants.
* libc/stdio/fgets_u.c: New file.
* libc/stdio/fgetwc.c: Document unlocked variants.
(__fgetwc): Make non-static.
* libc/stdio/fgetwc_u.c: New file.
* libc/stdio/fgetws.c: Add __IMPL_UNLOCKED__ overrides.
Document unlocked variants.
* libc/stdio/fgetws_u.c: New file.
* libc/stdio/fileno.c: Document unlocked variant.
* libc/stdio/fileno_u.c: New file.
* libc/stdio/fputc.c: Document unlocked variants.
* libc/stdio/fputc_u.c: New file.
* libc/stdio/fputs.c: Add __IMPL_UNLOCKED__ overrides.
Document unlocked variants.
* libc/stdio/fputs_u.c: New file.
* libc/stdio/fputwc.c: Document unlocked variants.
(__fputwc): Make non-static.
* libc/stdio/fputwc_u.c: New file.
* libc/stdio/fputws.c: Add __IMPL_UNLOCKED__ overrides.
Document unlocked variants.
* libc/stdio/fputws_u.c: New file.
* libc/stdio/fread.c: Add __IMPL_UNLOCKED__ overrides.
Document unlocked variants.
* libc/stdio/fread_u.c: New file.
* libc/stdio/fwrite.c: Add __IMPL_UNLOCKED__ overrides.
Document unlocked variants.
* libc/stdio/fwrite_u.c: New file.
* libc/stdio/getwc_u.c: New file.
* libc/stdio/getwchar.c: Document unlocked variants.
* libc/stdio/getwchar_u.c: New file.
* libc/stdio/local.h: Define locking macros as empty ifdef
__IMPL_UNLOCKED__.
(__fgetwc, __fputwc): Declare.
* libc/stdio/putwc_u.c: New file.
* libc/stdio/putwchar.c: Document unlocked variants.
* libc/stdio/putwchar_u.c: New file.
 2014-12-18 14:55:21 +00:00
Corinna Vinschen c57ccec649 * libc/include/stdint.h (WCHAR_MIN): Copy definition from wchar.h. 
(WCHAR_MAX): Ditto.
	* libc/include/wchar.h (WCHAR_MIN): Add comment.
	(WCHAR_MAX): Ditto.
 2014-05-12 17:02:11 +00:00
Jeff Johnston b153931f18 2013-12-22 JF Bastien <jfb@chromium.org> 
* libc/include/limits.h: Define LLONG_MIN, LLONG_MAX and ULLONG_MAX
        for C++11 too.
        * libc/include/stdlib.h: Define struct lldiv_t, _Exit, atoll, llabs
        and lldiv for C99 and C++11.  Move wcstold to wchar.h.
        * libc/include/wchar.h: Define WCHAR_MIN and WCHAR_MAX according to
        __WCHAR_UNSIGNED__ if it is provided, and correct the limit when
        unsigned (to 32 all-1 bits, not 31).  Define FILE as in stdio.h.
        Move wcstold from stdlib.h here.
 2013-12-23 19:21:07 +00:00
Joel Sherrill 380c9f6165 2013-11-26 Julio Gutierrez <jgutleyva@gmail.com> 
*libc/include/wchar.h: Add restrict keyword.
	*libc/stdio/fgetws.c (fgetws): ditto.
	*libc/stdio/fputws.c (fputws): ditto.
	*libc/stdio/fwprintf.c (fwprintf): ditto.
	*libc/stdio/fwscanf.c (fwscanf): ditto.
	*libc/stdio/swprintf.c (swprintf): ditto.
	*libc/stdio/swscanf.c (swscanf): ditto.
	*libc/stdio/vfwprintf.c (vfwprintf): ditto.
	*libc/stdio/vfwscanf.c (vfwscanf): ditto.
	*libc/stdio/vswprintf.c (vswprintf): ditto.
	*libc/stdio/vswscanf.c (vswscanf): ditto.
	*libc/stdio/vwprintf.c (vwprintf): ditto.
	*libc/stdio/vwscanf.c (vwscanf): ditto.
	*libc/stdio/wprintf.c (wprintf): ditto.
	*libc/stdio/wscanf.c (wscanf): ditto.
	*libc/stdlib/mbrlen.c (mbrlen): ditto.
	*libc/stdlib/mbrtowc.c (mbrtowc): ditto.
	*libc/stdlib/mbsnrtowcs.c (mbsnrtowcs): ditto.
	*libc/stdlib/mbsrtowcs.c (mbsrtowcs): ditto.
	*libc/stdlib/wcrtomb.c (wcrtomb): ditto.
	*libc/stdlib/wcsnrtombs.c (wcsnrtombs): ditto.
	*libc/stdlib/wcsrtombs.c (wcsrtombs): ditto.
	*libc/stdlib/wcstod.c (wcstod): ditto.
	*libc/stdlib/wcstol.c (wcstol): ditto.
	*libc/stdlib/wcstold.c (wcstold): ditto.
	*libc/stdlib/wcstoll.c (wcstoll): ditto.
	*libc/stdlib/wcstoul.c (wcstoul): ditto.
	*libc/stdlib/wcstoull.c (cstoull): ditto.
	*libc/string/wcpcpy.c (wcpcpy): ditto.
	*libc/string/wcpncpy.c (wcpncpy): ditto.
	*libc/string/wcscat.c (wcscat): ditto.
	*libc/string/wcscpy.c (wcscpy): ditto.
	*libc/string/wcsncat.c (wcsncat): ditto.
	*libc/string/wcsncpy.c (wcsncpy): ditto.
	*libc/string/wcsstr.c (wcsstr): ditto.
	*libc/string/wcstok.c (wcstok): ditto.
	*libc/string/wcsxfrm.c (wcsxfrm): ditto.
	*libc/string/wmemcpy.c (wmemcpy): ditto.
 2013-11-26 17:21:01 +00:00
Joel Sherrill d482870337 2013-11-25 Sahil Patnayakuni <sahil.patnayakuni@gmail.com> 
* libc/include/time.h (time): Add restrict keyword.
	* libc/include/wchar.h (wcsftime): Add restrict keyword.
	* libc/time/asctime_r.c (asctime_r): Same.
	* libc/time/gmtime_r.c (gmtime_r): Same.
	* libc/time/lcltime_r.c (lcltime_r): Same.
	* libc/time/strftime.c (strftime): Same.
	* libc/time/strptime.c (strptime): Same.
	* libc/sys/linux/linuxthreads/timer_create.c (timer_create): Same.
	* libc/sys/linux/linuxthreads/timer_settime.c (timer_settime): Same.
 2013-11-25 13:46:23 +00:00
Jeff Johnston 27ad840ea5 2013-06-26 Jeff Johnston <jjohnstn@redhat.com> 
* libc/include/stdio.h: Specify std streams always in terms
        of _REENT.
        * libc/include/wchar.h: Ditto.
        * libc/include/sys/reent.h: Remove _RENT_ONLY check around
        setting of _REENT macro.
 2013-06-26 21:34:16 +00:00
Corinna Vinschen de1e3bb2c9 * libc/include/locale.h (NULL): Fetch definition via stddef.h. 
* libc/include/stdio.h (NULL): Ditto.
	* libc/include/stdlib.h (NULL): Ditto.
	* libc/include/string.h (NULL): Ditto.
	* libc/include/wchar.h (NULL): Ditto.
	* libc/include/rpc/types.h (NULL): Ditto.
	* libc/include/time.h (NULL): Ditto.  Include stddef.h earlier.
 2012-11-01 11:51:12 +00:00
Corinna Vinschen 7cc6d7cfc6 * libc/include/sys/features.h: Define __STDC_ISO_10646__ for Cygwin. 
* libc/include/wchar.h: Include features.h.
 2011-01-27 11:55:01 +00:00
Corinna Vinschen 1b13009b2a * libc/include/wchar.h (struct tm0: Declare as incomplete type. 2009-10-15 08:23:27 +00:00
Corinna Vinschen 159a17c8c8 * libc/include/wchar.h (wcsdup, _wcsdup_r): Declare. 
* libc/string/Makefile.am: Add wcsdup.c.
	* libc/string/Makefile.in: Regenerate.
	* libc/string/strings.tex: Add wcsdup documentation reference.
	* libc/string/wcsdup.c: New file.
 2009-03-15 13:39:07 +00:00
Corinna Vinschen dc48005c28 * libc/include/wchar.h (wcscasecmp, wcsncasecmp): Declare. 
* libc/string/Makefile.am: Add wcscasecmp.c, wcsncasecmp.c
	* libc/stdio/Makefile.in: Regenerate.
	* libc/string/strings.tex: Add new documentation references.
	* libc/string/wcscasecmp.c: New file.
	* libc/string/wcsncasecmp.c: New file.
 2009-03-11 12:57:53 +00:00
Corinna Vinschen d0b85c158f * libc/include/wchar.h (fwscanf, swscanf, vfwscanf, vswscanf, vwscanf, 
wscanf): Declare.
	(_fwscanf_r, _swscanf_r, _vfwscanf_r, _vswscanf_r, _vwscanf_r,
	_wscanf_r): Declare.
	* libc/stdio/Makefile.am: Add new wscanf files.
	* libc/stdio/Makefile.in: Regenerate.
	* libc/stdio/fwscanf.c: New file.
	* libc/stdio/local.h (__svfwscanf_r, __ssvfwscanf_r, __svfiwscanf_r,
	__ssvfiwscanf_r): Declare.
	* libc/stdio/stdio.tex: Add new documentation references.
	* libc/stdio/swscanf.c: New file.
	* libc/stdio/vfwscanf.c: New file.
	* libc/stdio/vswscanf.c: New file.
	* libc/stdio/vwscanf.c: New file.
	* libc/stdio/wscanf.c: New file.

	* libc/stdio/vfscanf.c (_sungetc_r): Make externaly available.  Only
	define if INTEGER_ONLY is defined.  Declare otherwise.
	(__ssrefill_r): Ditto.
	(_sfread_r): Ditto.

	Remove static eofread/eofread1 functions and use __seofread
	function instead, throughout.
	* libc/stdio/local.h (__seofread): Declare.
	* libc/stdio/stdio.c (__seofread): Define.

	* libc/stdio/fgetwc.c (__fgetwc): Fix compiler warning.
	* libc/stdio/fgetws.c (_fgetws_r): Ditto.
	* libc/stdio/fread.c (_fread_r): Ditto.
	* libc/stdio/vfprintf.c: Ditto.
	* libc/stdio/vswprintf.c: Ditto.
 2009-03-11 11:53:22 +00:00
Corinna Vinschen 3c4becbe18 * libc/time/strftime.c: Adapt for dual-purpose use so not only 
defines strftime(), but can also define wcsftime(); add optional
	test package; speed up %Y handling.
	* libc/time/wcsftime.c:  New file, defining wcsftime() (albeit
	indirectly by including strftime.c) and its documentation.
	* libc/time/time.tex:  Enhance tm_isdst explanation, change strftime
	description to match modified description in strftime.c
	* libc/time/Makefile.am:  Add wcsftime.c and wcsftime.def.  Add a rule
	so that wcsftime.o gets rebuilt when strftime changes.
	* libc/time/Makefile.in:  Regenerate.
	* libc/include/wchar.h (wcsftime): Declare.
 2009-03-09 12:35:03 +00:00
Corinna Vinschen 6121968b19 * libc/include/stdio.h (__VALIST): Guard against multiple definition. 
* libc/include/wchar.h: Include stdarg.h.
	(__VALIST): Define conditionally.
	(fwprintf, swprintf, vfwprintf, vswprintf, vwprintf, wprintf: Declare.
	(_fwprintf_r, _swprintf_r, _vfwprintf_r, _vswprintf_r, _vwprintf_r,
	 _wprintf_r): Declare.
	* libc/stdio/Makefile.am: Add new files.
	* libc/stdio/Makefile.in: Regenerate.
	* libc/stdio/fwprintf.c: New file.
	* libc/stdio/local.h (_svfwprintf_r, _svfiwprintf_r): Declare.
	(__CH_CLASS, __STATE, __ACTION): Move definition from vfprintf.c here
	and move to the __ namespace.
	(__chclass, __state_table, __action_table): Declare.
	* libc/stdio/stdio.tex: Add new documentation references.
	* libc/stdio/swprintf.c: New file.
	* libc/stdio/vfprintf.c (__SPRINT): New macro to call the right
	__sprint_r function according to compilation unit.  Use throughout.
	(__ssprint_r): Rename STRING_ONLY variant from __sprint_r.
	Make externaly available.  Only define if INTEGER_ONLY is defined.
	(__sprint_r): Make externaly available.  Only define if INTEGER_ONLY
	is defined.  Handle stream orientation.
	(__sbprintf): Copy FILE's _flags2 member as well.
	(__chclass, __state_table, __action_table): Prepend __ to name and
	make externally available.
	* libc/stdio/vfwprintf.c: New file.
	* libc/stdio/vswprintf.c: New file.
	* libc/stdio/vwprintf.c: New file.
	* libc/stdio/wprintf.c: New file.
 2009-03-06 09:55:52 +00:00
Corinna Vinschen 2e10d61ccb * libc/include/wchar.h (mbsnrtowcs): Declare. 
(_mbsnrtowcs_r): Declare.
	(wcsnrtombs): Declare.
	(_wcsnrtombs_r): Declare.
	* libc/stdlib/Makefile.am (ELIX_2_SOURCES): Add mbsnrtowcs.c
	and wcsnrtombs.c.
	* libc/stdlib/Makefile.in: Regenerate.
	* libc/stdlib/mbsnrtowcs.c: New file, implementing _mbsnrtowcs_r
	and mbsnrtowcs.  Document mbsnrtowcs and mbsrtowcs.
	* libc/stdlib/mbsrtowcs.c (_mbsrtowcs_r): Just call _mbsnrtowcs_r.
	(mbsrtowcs): Ditto.
	* libc/stdlib/wcsnrtombs.c: New file, implementing _wcsnrtombs_r
	and wcsnrtombs.  Document wcsrtombs and wcsnrtombs.
	* libc/stdlib/wcsrtombs.c (_wcsrtombs_r): Just call _wcsnrtombs_r.
	(wcsrtombs): Ditto.
	* libc/stdlib/stdlib.tex: Accommodate new documentation.
 2009-02-19 09:19:42 +00:00
Corinna Vinschen 84e851fd64 * libc/stdio/open_memstream.c: Add open_wmemstream to doumentation. 
(struct memstream): Add wide element.
	Change saved to a union to take char and wchar_t values.
	(memwriter): Accommodate wide-oriented oeprations.
	(memseeker): Ditto.
	(memseeker64): Ditto.
	(memcloser): Ditto.
	(internal_open_memstream_r): New static function.  Take functionality
	from former _open_memstream_r and handle additional "wide" parameter.
	(_open_memstream_r): Just call internal_open_memstream_r with wide==-1
	from here.
	(_open_wmemstream_r): New function.
	(open_wmemstream): Ditto.
	* libc/include/wchar.h (open_wmemstream): Declare.
	(_open_wmemstream_r): Declare.
 2009-02-18 17:35:24 +00:00
Jeff Johnston 77ea728b96 2009-02-12 Corinna Vinschen <corinna@vinschen.de> 
* libc/include/wchar.h (_wcstod_r): Declare.
        (_wcstof_r): Declare.
        (wcstod): Declare.
        (wcstof): Declare.
        * libc/stdlib/Makefile.am (GENERAL_SOURCES): Add wcstod.c.
        (CHEWOUT_FILES): Add wcstod.def.
        * libc/stdlib/Makefile.in: Regenerate.
        * libc/stdlib/stdlib.tex: Add wcstod.
        * libc/stdlib/wcstod.c: New file.
 2009-02-12 23:10:01 +00:00
Jeff Johnston a1631dba6c 2008-12-12 Craig Howland <howland@LGSInnovations.com> 
* libc/include/wchar.h:  Added wcstok() declaration.
        * libc/string/wcstok.c: New file, implementing wcstok.
        * libc/string/Makefile.am: Add wcstok support.
        * libc/string/wcstrings.tex: Ditto.
        * libc/string/Makefile.in: Regenerated.
 2008-12-12 19:47:05 +00:00
Jeff Johnston 0751f22675 2008-12-10 Corinna Vinschen <corinna@vinschen.de> 
Implement basic wide char stdio functionality, based on FreeBSD.
        * libc/include/stdio.h (__SORD): Define.
        (__SWID): Define.
        * libc/include/wchar.h: Add declarations for new wide char functions.
        (getwc): Define as macro.
        (getwchar): Ditto.
        (putwc): Ditto.
        (putwchar): Ditto.
        * libc/include/sys/reent.h (struct __sFILE): Add _mbstate member.
        (struct __sFILE64): Ditto.
        * libc/stdio/Makefile.am (ELIX_4_SOURCES): Add fgetwc.c, fgetws.c,
        fputwc.c, fputws.c, fwide.c, getwc.c, getwchar.c, putwc.c, putwchar.c
        and ungetwc.c.
        (CHEWOUT_FILES): Add fgetwc.def, fgetws.def, fputwc.def, fputws.def,
        fwide.def, getwc.def, getwchar.def, putwc.def, putwchar.def and
        ungetwc.def.
        Add header dependency rules for the new files.
        * libc/stdio/Makefile.in: Regenerate.
        * libc/stdio/fgetwc.c: New file, implementing fgetwc and _fgetwc_r.
        * libc/stdio/fgetws.c: New file, implementing fgetws and _fgetws_r.
        * libc/stdio/findfp.c (std): Initialize FILE's _mbstate member.
        (__sfmoreglue): Ditto.
        * libc/stdio/fputs.c (_fputs_r): Set stream orientation.
        * libc/stdio/fputwc.c: New file, implementing fputwc and _fputwc_r.
        * libc/stdio/fputws.c: New file, implementing fputws and _fputws_r.
        * libc/stdio/fread.c (_fread_r): Set stream orientation.
        * libc/stdio/freopen.c (_freopen_r): Reset stream orientation.  Reset
        _mbstate.
        * libc/stdio/fseek.c (_fseek_r): Reset _mbstate.
        * libc/stdio/fwide.c: New file, implementing fwide and _fwide_r.
        * libc/stdio/fwrite.c (_fwrite_r): Set stream orientation.
        * libc/stdio/getwc.c: New file, implementing getwc and _getwc_r.
        * libc/stdio/getwchar.c: New file, implementing getwchar and
        _getwchar_r.
        * libc/stdio/local.h (ORIENT): New macro.
        * libc/stdio/puts.c (_puts_r): Set stream orientation.
        * libc/stdio/putwc.c: New file, implementing putwc and _putwc_r.
        * libc/stdio/putwchar.c: New file, implementing putwchar and
        _putwchar_r.
        * libc/stdio/refill.c (__srefill_r): Set stream orientation.
        * libc/stdio/stdio.tex: Add documentation for new functions.
        * libc/stdio/ungetc.c (_ungetc_r): Set stream orientation.
        * libc/stdio/ungetwc.c: New file, implementing ungetwc and _ungetwc_r.
        * libc/stdio/vfscanf.c (__SVFSCANF_R): Set stream orientation.
        * libc/stdio/wbuf.c (__swbuf_r): Ditto.
 2008-12-10 23:43:12 +00:00
Jeff Johnston bad5c314f7 2008-11-27 Craig Howland <howland@LGSInnovations.com> 
* libc/argz/argz_add.c:  Added #include <argz.h> to get function
        prototypes.
        * libc/argz/argz_append.c: Ditto.
        * libc/argz/argz_count.c: Ditto.
        * libc/argz/argz_create.c: Ditto.
        * libc/argz/argz_create_sep.c: Ditto.
        * libc/argz/argz_delete.c: Ditto.
        * libc/argz/argz_next.c: Ditto.
        * libc/argz/argz_stringify.c: Ditto
        * libc/stdlib/strtod.c: Added #include <stdlib.h> to get function
        prototypes.
        * libc/stdlib/wcstoul.c: Added #include <wchar.h> to get function
        prototypes, corrected traditional usage comment.
        * libc/include/wchar.h: Added _mbsrtowcs_r() prototype.
 2008-11-27 20:45:37 +00:00
Corinna Vinschen ac26b72723 * libc/include/wchar.h: Add prototypes for wcpcpy and wcpncpy. 
* libc/string/Makefile.am (ELIX_SOURCES): Add wcpcpy.c and
	wcpncpy.c.
	(CHEWOUT_FILES): Add wcpcpy.def and wcpncpy.def.
	* libc/string/Makefile.in: Regenerate.
	* libc/string/wcpcpy.c: New file.
	* libc/string/wcpncpy.c: New file.
	* libc/string/wcstrings.tex: Add wcpcpy and wcpncpy.
 2007-12-19 17:33:12 +00:00
Corinna Vinschen dec27025b2 * libc/include/wchar.h: Declare wcstol, wcstoll, wcstoul, 
wcstoull, _wcstol_r, _wcstoll_r, _wcstoul_r and _wcstoull_r.
	* libc/stdlib/Makefile.am (GENERAL_SOURCES): Add wcstol.c and wcstoul.c.
	(EXTENDED_SOURCES): Add wcstoll.c, wcstoll_r.c, wcstoull.c and
	wcstoull_r.c.
	(CHEWOUT_FILES): Add .def files accordingly.
	* libc/stdlib/Makefile.in: Regenerate.
	* libc/stdlib/stdlib.tex: Add documentation links for above functions.
	* libc/stdlib/strtoll.c: Fix portability note.
	* libc/stdlib/strtoull.c: Ditto.
	* libc/stdlib/wcstol.c: New file.
	* libc/stdlib/wcstoll.c: New file.
	* libc/stdlib/wcstoll_r.c: New file.
	* libc/stdlib/wcstoul.c: New file.
	* libc/stdlib/wcstoull.c: New file.
	* libc/stdlib/wcstoull_r.c: New file.
 2007-07-06 20:03:28 +00:00
Corinna Vinschen a37215120b * libc/include/wchar.h: Add prototype for wcsxfrm. 
* libc/string/Makefile.am (GENERAL_SOURCES): Add wcsxfrm.c.
	(CHEWOUT_FILES): Add wcsxfrm.def.
	* libc/string/Makefile.in: Regenerate.
	* libc/string/wcsxfrm.c: New file.
	* libc/string/wcstrings.tex: Add wcsxfrm.
 2007-07-04 16:18:34 +00:00
Jeff Johnston 25c7dad1fb 2003-12-05 Jeff Johnston <jjohnstn@redhat.com> 
* libc/include/wchar.h: Include <sys/reent.h>.
 2003-12-05 20:51:57 +00:00
Jeff Johnston 3aca088831 2003-12-04 Jeff Johnston <jjohnstn@redhat.com> 
* libc/include/wchar.h: Add prototypes for _mbrtowc_r,
        _wcrtomb_r, and _wcsrtombs_r.
 2003-12-05 01:36:32 +00:00
Jeff Johnston 4340b63bc1 2003-10-23 Artem B. Bityuckiy <mail_lists@mail.ru> 
* libc/string/wcsnlen.c: New file.
        * libc/include/wchar.h: Add wcsnlen prototype.
        * libc/string/Makefile.am: Add wcsnlen support.
        * libc/string/Makefile.in: Regenerated.
        * libc/string/wcstrings.tex: Add wcsnlen documentation.
 2003-10-23 18:07:13 +00:00
Corinna Vinschen 8f8d09c041 * libc/include/wchar.h: Add definitions for wcswidth and wcwidth. 
* libc/string/Makefile.am: Add wcswidth.c and wcwidth.c
	* libc/string/Makefile.in: Regenerated.
	* libc/string/wcswidth.c: New file.
	* libc/string/wcwidth.c: New file.
	* libc/string/wcstrings.tex: Add wcswidth and wcwidth.
 2003-04-09 10:42:12 +00:00
Corinna Vinschen d122b1cc73 * libc/include/wchar.h: Add definition for wcscoll. 
* libc/string/Makefile.am: Add wcscoll.c.
	* libc/string/Makefile.in: Regenerated.
	* libc/string/wcscoll.c: New file.
	* libc/string/wcstrings.tex: Add wcscoll.
 2003-04-03 08:26:07 +00:00
Jeff Johnston 18cd62b7fb 2002-11-06 Kazuhiro Fujieda <fujieda@jaist.ac.jp> 
* libc/include/wchar.h: Use _{BEGIN,END}_STD_C instead of extern "C".
        * libc/include/wctype.h: Ditto.
 2002-11-07 00:44:31 +00:00
Jeff Johnston d28888120d 2002-11-04 Jeff Johnston <jjohnstn@redhat.com> 
* libc/include/wchar.h: Add extern "C" specifier if C++.
        * libc/include/wctype.h: Ditto.
 2002-11-04 19:04:09 +00:00