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Add TODO markers in case somebody wants to pick this up again
Signed-off by: Corinna Vinschen <corinna@vinschen.de>
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Signed-off by: Corinna Vinschen <corinna@vinschen.de>
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This allows looping through the structs and buffers. Also
rearrange definitions to follow order of LC_xxx values.
Signed-off by: Corinna Vinschen <corinna@vinschen.de>
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Don't use global variables. This allows to call loadlocale from
the yet to be created newlocale().
Rename _thr_locale_t to __locale_t (these locales are not restricted
to threads so the name is misleading).
Along these lines, fix _set_ctype to take a __locale_t as parameter.
Signed-off by: Corinna Vinschen <corinna@vinschen.de>
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Move all locale category structure definitions into setlocale.h and remove
other headers in locale subdir. Create inline accessor functions for
current category struct pointers and use throughout. Use pointers to
"C" locale category structs by default in __global_locale.
Signed-off by: Corinna Vinschen <corinna@vinschen.de>
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Introduce first cut of struct _thr_locale_t used for the locale_t definition.
Introduce global instance called __global_locale used by default.
Introduce internal inline functions __get_global_locale, __get_locale_r,
__get_current_locale.
Remove usage of global variables in favor of accessor functions pointing to
__global_locale for now. Include all local headers in locale subdir from
setlocale.h to get single include for internal locale access.
Introduce __CTYPE_PTR macro to replace direct access to __ctype_ptr__
and use throughout in isxxx functions.
Signed-off by: Corinna Vinschen <corinna@vinschen.de>
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compiler warnings found this way.
* libc/stdio/freopen.c (_freopen_r): Fix bug setting _flags.
* libc/include/stdio.h (_rename): Define when building newlib.
* libc/include/sys/signal.h (_kill): Ditto.
* libc/include/sys/stat.h (_mkdir): Ditto.
* libc/include/sys/time.h (_gettimeofday): Ditto.
* libc/include/sys/times.h (_times): Ditto.
* libc/include/sys/wait.h (_wait): Ditto.
* libc/locale/lmessages.c (empty): Don't define for Cygwin.
* libc/locale/lmonetary.c (cnv): Ditto.
* libc/locale/nl_langinfo.c (nl_langinfo): Ditto for variable s.
* libc/posix/collate.c: Throughout cast to avoid compiler warning.
* libc/posix/engine.c (matcher): Initialize dp to avoid compiler
warning.
* libc/posix/glob.c: Disable on Cygwin. Explain why.
* libc/posix/regcomp.c: Fix "uninitialized" compiler warnings.
(dissect): Deliberately silence gcc compiler warning. Add comment to
explain why.
* libc/posix/wordexp.c (wordexp): Remove num_bytes variable since result
is never used.
* libc/posix/popen.c (popen): Ditto for variable last.
* libc/reent/mkdirr.c: Include sys/stat.h.
* libc/reent/renamer.c: Include stdio.h.
* libc/search/hash.c: Throughout use underscored variants of the stat
function family.
(init_hash): Add missing definition for the __USE_INTERNAL_STAT64 case.
* libc/search/hash_bigkey.c (__big_insert): Add parenthesis to avoid
compiler warning.
* libc/search/hash_page.c (overflow_page): Initalize freep to NULL to
avoid compiler warning.
* libc/stdio/asiprintf.c (_asiprintf_r): Cast unsigned char * to char *
to avoid compiler warning.
(asiprintf): Ditto.
* libc/stdio/asprintf.c (_asprintf_r): Ditto.
(asprintf): Ditto.
* libc/stdio/vasiprintf.c (_vasiprintf_r): Ditto.
* libc/stdio/vasprintf.c (_vasprintf_r): Ditto.
* libc/stdio/mktemp.c (_gettemp): Cast to unsigned char in call to
isdigit to avoid compiler warning.
* libc/stdio/vfprintf.c (_VFPRINTF_R): Initialize variables used for
grouping to avoid compiler warning. Only define and set nseps and
nrepeats if they are really used.
* libc/stdio/vfwprintf.c (_VFWPRINTF_R): Ditto. Only define state if
it is really used.
* libc/stdio/vfscanf.c (u_char): Revert to be defined as unsigned char.
(__SVFSCANF_R): Cast fmt in call to __mbtowc.
* libc/stdlib/mbtowc_r.c (JIS_state_table): Disable when building
Cygwin.
(JIS_action_table): Ditto.
* libc/stdlib/wctomb_r.c (__utf8_wctomb): Add parenthesis to avoid
compiler warning.
* libc/string/strcasestr.c: Deliberately silence gcc compiler warning.
Add comment to explain why.
* libc/time/strptime.c (strptime): Cast to unsigned char in calls to
isspace to avoid compiler warning.
* libm/math/e_atan2.c (__ieee754_atan2): Add parenthesis to avoid
compiler warning.
* libm/math/e_exp.c (__ieee754_exp): Initialize k to 0 to avoid
compiler warning. Drop setting it to 0 later.
* libm/math/ef_exp.c (__ieee754_expf): Ditto.
* libm/math/e_pow.c (__ieee754_pow): Add braces to avoid compiler
warning.
* libm/math/ef_pow.c (__ieee754_powf): Ditto.
* libm/math/er_lgamma.c (__ieee754_lgamma_r): Initialize nadj to 0 to
avoid compiler warning.
* libm/math/erf_lgamma.c (__ieee754_lgammaf_r): Ditto.
* libm/math/e_rem_pio2.c (__ieee754_rem_pio2): Ditto for variable z.
* libm/common/sf_round.c (roundf): Remove signbit variable since result
is never used.
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if __HAVE_LOCALE_INFO_EXTENDED__ is defined.
* libc/include/langinfo.h (enum __nl_item): New type. Define all
native values accessible through nl_langinfo. Define previously
existing POSIX-compatible values as macros as well.
* libc/include/stdlib.h (__mb_cur_max): Drop declaration.
(__locale_mb_cur_max): Declare.
(MB_CUR_MAX): Re-define calling __locale_mb_cur_max.
* libc/locale/Makefile.am (ELIX_SOURCES): Add lctype.c.
* libc/locale/Makefile.in: Regenerate.
* libc/locale/lctype.c: New file to define and load LC_CTYPE category.
* libc/locale/lctype.h: New file, matching header.
* libc/locale/lmessages.c (_C_messages_locale): Add default values for
wide char members.
(__messages_load_locale): Add _C_messages_locale in call to
__set_lc_messages_from_win.
* libc/locale/lmessages.h (struct lc_messages_T): Add wide char members.
* libc/locale/lmonetary.c (_C_monetary_locale): Add default values for
wide char members.
(__monetary_load_locale): Add _C_monetary_locale in call to
__set_lc_monetary_from_win.
* libc/locale/lmonetary.h (struct lc_monetary_T): Add wide char members.
Add numerical values for international currency formatting per
POSIX-1.2008, if __HAVE_LOCALE_INFO_EXTENDED__ is defined.
* libc/locale/lnumeric.c (_C_numeric_locale): Add default values for
wide char members.
(__numeric_load_locale): Add _C_numeric_locale in call to
__set_lc_numeric_from_win.
* libc/locale/lnumeric.h (struct lc_numeric_T): Add wide char members.
* libc/locale/locale.c (loadlocale): Return doing nothing if category
locale didn't change. Convert category if chain to switch statement.
Call __ctype_load_locale in LC_CTYPE case.
(__locale_charset): Add (but disable for now) returning codeset from
__get_current_ctype_locale.
(__locale_mb_cur_max): Add (but disable for now) returning mb_cur_max
from __get_current_ctype_locale.
(__locale_msgcharset): Add returning codeset from
__get_current_messages_locale.
(_localeconv_r): Accommodate int_XXX values.
* libc/locale/nl_langinfo.c (nl_ext): New array to define what is to
be returned for non-POSIX values.
(nl_Langinfo): Return correct codeset for each locale category. Return
extended values if __HAVE_LOCALE_INFO_EXTENDED__ is defined.
* libc/locale/timelocal.c (_C_time_locale): Add default values for
wide char members.
(__time_load_locale): Add _C_time_locale in call to
__set_lc_time_from_win.
* libc/locale/timelocal.h (struct lc_time_T): Add wide char members.
* libc/stdio/vfwprintf.c (_VFWPRINTF_R): Use wide char decimal point
and thousands_sep if __HAVE_LOCALE_INFO_EXTENDED__ is defined.
* libc/time/strftime.c: Rework to accommodate availability of wide char
strings in LC_TIME category if __HAVE_LOCALE_INFO_EXTENDED__ is defined.
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parameters for wide char to multibyte conversion. Call
__set_lc_messages_from_win on Cygwin.
* libc/locale/lmessages.h: Make C++-safe.
(__messages_load_locale): Change declaration.
* libc/locale/lmonetary.c (__monetary_load_locale): Use
_monetary_locale_buf as buffer pointer.
* libc/locale/lnumeric.c (__numeric_load_locale): Use
_numeric_locale_buf as buffer pointer.
* libc/locale/timelocal.c (__time_load_locale): Use time_locale_buf
as buffer pointer.
* libc/locale/locale.c (loadlocale): Enable loading LC_MESSAGES data
on Cygwin.
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parameters for wide char to multibyte conversion. Call
__set_lc_monetary_from_win on Cygwin.
* libc/locale/lmonetary.h: Make C++-safe.
(__monetary_load_locale): Change declaration.
* libc/locale/lnumeric.c (__numeric_load_locale): Take additional
parameters for wide char to multibyte conversion. Call
__set_lc_numeric_from_win on Cygwin.
* libc/locale/lnumeric.h: Make C++-safe.
(__numeric_load_locale): Change declaration.
* libc/locale/locale.c (lconv): De-constify for Cygwin.
(__set_charset_from_locale): Rename from
__set_charset_from_codepage. Take locale as parameter instead of
a codepage.
(loadlocale): Allow "EUC-JP" for "EUCJP" and "EUC-KR" for "EUCKR".
Change documnetation accordingly. Enable LC_COLLATE, LC_MONETARY,
LC_NUMERIC, and LC_TIME handling on Cygwin.
(_localeconv_r): On Cygwin, copy values from monetary and numeric
domain if change has been noted.
* libc/locale/nl_langinfo.c (nl_langinfo): Accommodate change of
am/pm layout in struct lc_time_T.
* libc/locale/timelocal.c (_C_time_locale): Accommodate
redefinition of am/pm members.
(__time_load_locale): Take additional parameters for wide char
to multibyte conversion. Call __set_lc_time_from_win on Cygwin.
* libc/locale/timelocal.h: Make C++-safe.
(struct lc_time_T): Convert am and pm to a am_pm array for easier
consumption by strftime and strptime.
(__time_load_locale): Change declaration.
* libc/time/strftime.c: Change documentation to reflect changes to
strftime. Remove locale constant strings in favor of access to
locale-specifc data.
(_ctloc): Define access method for locale-specifc data.
(TOLOWER): Define for tolower conversion.
(strftime): Throughout, convert locale-specific formats to use
locale-specific data. Add GNU-specific "%P" format.
* libc/time/strptime.c: Remove locale constant strings in favor of
access to locale-specifc data.
(_ctloc): Define access method for locale-specifc data.
(strptime): Throughout, convert locale-specific formats to use
locale-specific data.
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* libc/include/wchar.h: Likewise.
* libc/include/sys/syslimits.h: Likewise.
* libc/locale/fix_grouping.c: Likewise.
* libc/locale/ldpart.c: Likewise.
* libc/locale/ldpart.h: Likewise.
* libc/locale/lmessages.c: Likewise.
* libc/locale/lmessages.h: Likewise.
* libc/locale/lmonetary.c: Likewise.
* libc/locale/lmonetary.h: Likewise.
* libc/locale/lnumeric.c: Likewise.
* libc/locale/lnumeric.h: Likewise.
* libc/locale/nl_langinfo.3: Likewise.
* libc/locale/nl_langinfo.c: Likewise.
* libc/locale/timelocal.c: Likewise.
* libc/locale/timelocal.h: Likewise.
* libc/stdlib/btowc.c: Likewise.
* libc/stdlib/mbrlen.c: Likewise.
* libc/stdlib/mbrtowc.c: Likewise.
* libc/stdlib/mbsinit.c: Likewise.
* libc/stdlib/mbsrtowcs.c: Likewise.
* libc/stdlib/wcrtomb.c: Likewise.
* libc/stdlib/wcsrtombs.c: Likewise.
* libc/stdlib/wctob.c: Likewise.
* libc/sys/linux/prof-freq.c: Likewise.
* libc/sys/linux/profile.c: Likewise.
* libc/sys/linux/machine/i386/dl-procinfo.c: Likewise.
* libc/sys/linux/machine/i386/dl-procinfo.h: Likewise.
* libc/include/stdlib.h: Change re-entrant functions to take
mbstate_t pointers.
* libc/include/sys/_types.h: Define _mbstate_t.
* libc/include/sys/config.h (MB_LEN_MAX): New macro.
* libc/include/sys/errno.h (EILSEQ): New error code.
* libc/include/sys/reent.h: Include wchar.h. Change reentrant
structure to use mbstate_t.
* libc/locale/Makefile.am (LIB_SOURCES): Add new files.
* libc/machine/powerpc/vfprintf.c: Use mbstate_t.
* libc/machine/powerpc/vfscanf.c: Likewise.
* libc/stdio/getdelim.c: Reallocate buffer only when necessary.
* libc/stdio/vfprintf.c: Likewise.
* libc/stdio/vfscanf.c: Likewise.
* libc/stdlib/Makefile.am (LIB_SOURCES): Add new files.
* libc/stdlib/mblen.c: Use mbstate_t.
* libc/stdlib/mblen_r.c: Likewise.
* libc/stdlib/mbstowcs.c: Likewise.
* libc/stdlib/mbstowcs_r.c: Likewise.
* libc/stdlib/mbtowc.c: Likewise.
* libc/stdlib/mbtowc_r.c: Likewise.
* libc/stdlib/wcstombs.c: Likewise.
* libc/stdlib/wcstombs_r.c: Likewise.
* libc/stdlib/wctomb_r.c: Likewise.
* libc/sys/linux/Makefile.am (LIB_SOURCES): Add prof-freq.c and
profile.c.
* libc/sys/linux/machine/i386/Makefile.am (LIB_SOURCES): Add
dl-procinfo.c.
* libc/sys/linux/sys/errno.h (EILSEQ): New error code.
* libc/sys/linux/sys/types.h (off_t): Define type.
* testsuite/newlib.locale/UTF-8.c: Change locale name from UTF-8
to C-UTF-8.
* testsuite/newlib.locale/UTF-8.exp: Likewise.
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