diff options
Diffstat (limited to 'locale')
| -rw-r--r-- | locale/C-ctype.c | 5 | ||||
| -rw-r--r-- | locale/Makefile | 3 | ||||
| -rw-r--r-- | locale/categories.def | 1 | ||||
| -rw-r--r-- | locale/langinfo.h | 1 | ||||
| -rw-r--r-- | locale/localeinfo.h | 2 | ||||
| -rw-r--r-- | locale/mb_cur_max.c | 32 | ||||
| -rw-r--r-- | locale/programs/ld-ctype.c | 10 |
7 files changed, 50 insertions, 4 deletions
diff --git a/locale/C-ctype.c b/locale/C-ctype.c index ea990da8af..0eb131c050 100644 --- a/locale/C-ctype.c +++ b/locale/C-ctype.c @@ -898,7 +898,7 @@ const struct locale_data _nl_C_LC_CTYPE = { _nl_C_name, NULL, 0, /* no file mapped */ - 13, + 14, { { string: _nl_C_LC_CTYPE_class }, #if BYTE_ORDER == LITTLE_ENDIAN @@ -919,6 +919,7 @@ const struct locale_data _nl_C_LC_CTYPE = { string: "upper\0" "lower\0" "alpha\0" "digit\0" "xdigit\0" "space\0" "print\0" "graph\0" "blank\0" "cntrl\0" "punct\0" "alnum\0" }, { string: "tolower\0" "toupper\0" }, - { string: _nl_C_LC_CTYPE_width } + { string: _nl_C_LC_CTYPE_width }, + { word: 2 } } }; diff --git a/locale/Makefile b/locale/Makefile index d7941d689f..e0618c0a01 100644 --- a/locale/Makefile +++ b/locale/Makefile @@ -28,7 +28,8 @@ distribute = localeinfo.h categories.def \ charmap-kw.gperf charmap-kw.h locfile-token.h \ locfile-kw.gperf locfile-kw.h linereader.h \ locales.h locfile.h stringtrans.h -routines = setlocale findlocale loadlocale localeconv nl_langinfo +routines = setlocale findlocale loadlocale localeconv nl_langinfo \ + mb_cur_max categories = ctype messages monetary numeric time collate aux = $(categories:%=lc-%) $(categories:%=C-%) SYS_libc C_name others = localedef locale diff --git a/locale/categories.def b/locale/categories.def index f65140f7af..d3caef2265 100644 --- a/locale/categories.def +++ b/locale/categories.def @@ -74,6 +74,7 @@ DEFINE_CATEGORY DEFINE_ELEMENT (_NL_CTYPE_CLASS_NAMES, "ctype-class-names", std, string) DEFINE_ELEMENT (_NL_CTYPE_MAP_NAMES, "ctype-map-names", std, string) DEFINE_ELEMENT (_NL_CTYPE_WIDTH, "ctype-width", std, bytearray) + DEFINE_ELEMENT (_NL_CTYPE_MB_CUR_MAX, "ctype-mb-cur-max", std, word) ), _nl_postload_ctype, ctype_input, ctype_check, ctype_output) diff --git a/locale/langinfo.h b/locale/langinfo.h index af081e7614..3490045654 100644 --- a/locale/langinfo.h +++ b/locale/langinfo.h @@ -133,6 +133,7 @@ typedef enum _NL_CTYPE_CLASS_NAMES, _NL_CTYPE_MAP_NAMES, _NL_CTYPE_WIDTH, + _NL_CTYPE_MB_CUR_MAX, _NL_NUM_LC_CTYPE, /* LC_MONETARY category: formatting of monetary quantities. diff --git a/locale/localeinfo.h b/locale/localeinfo.h index ac14626dc0..9d4b302b01 100644 --- a/locale/localeinfo.h +++ b/locale/localeinfo.h @@ -27,7 +27,7 @@ Cambridge, MA 02139, USA. */ #include "../intl/loadinfo.h" /* For loaded_l10nfile definition. */ /* Magic number at the beginning of a locale data file for CATEGORY. */ -#define LIMAGIC(category) (0x960316de ^ (category)) +#define LIMAGIC(category) (0x960528de ^ (category)) /* Two special weight constants for the collation data. */ #define FORWARD_CHAR ((wchar_t) 0xfffffffd) diff --git a/locale/mb_cur_max.c b/locale/mb_cur_max.c new file mode 100644 index 0000000000..750d2155c8 --- /dev/null +++ b/locale/mb_cur_max.c @@ -0,0 +1,32 @@ +/* Return number of characters in multibyte representation for current + character set. +Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. +Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU Library General Public License as +published by the Free Software Foundation; either version 2 of the +License, or (at your option) any later version. + +The GNU C Library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with the GNU C Library; see the file COPYING.LIB. If +not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +#include <langinfo.h> +#include <locale.h> +#include <stdlib.h> +#include "localeinfo.h" + + +int +__ctype_get_mb_cur_max (void) +{ + return _NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_MB_CUR_MAX); +} diff --git a/locale/programs/ld-ctype.c b/locale/programs/ld-ctype.c index 96124988ce..c4a6f7ba64 100644 --- a/locale/programs/ld-ctype.c +++ b/locale/programs/ld-ctype.c @@ -108,6 +108,7 @@ struct locale_ctype_t u_int32_t *class_name_ptr; u_int32_t *map_name_ptr; unsigned char *width; + u_int32_t mb_cur_max; }; @@ -471,6 +472,9 @@ ctype_output (struct localedef_t *locale, struct charset_t *charset, CTYPE_DATA (_NL_CTYPE_WIDTH, ctype->width, ctype->plane_size * ctype->plane_cnt); + CTYPE_DATA (_NL_CTYPE_MB_CUR_MAX, + &ctype->mb_cur_max, sizeof (u_int32_t)); + default: assert (! "unknown CTYPE element"); } @@ -1372,4 +1376,10 @@ Computing table size for character classes might take a while..."), = charset->width_rules[cnt].width; } } + + /* Compute MB_CUR_MAX. Please note the value mb_cur_max in the + character set definition gives the number of bytes in the wide + character representation. We compute the number of bytes used + for the UTF-8 encoded form. */ + ctype->mb_cur_max = ((int []) { 2, 3, 5, 6 }) [charset->mb_cur_max - 1]; } |