Drizzled Public API Documentation

ctype.cc

00001 /* Copyright (C) 2000 MySQL AB
00002 
00003    This program is free software; you can redistribute it and/or modify
00004    it under the terms of the GNU General Public License as published by
00005    the Free Software Foundation; version 2 of the License.
00006 
00007    This program is distributed in the hope that it will be useful,
00008    but WITHOUT ANY WARRANTY; without even the implied warranty of
00009    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00010    GNU General Public License for more details.
00011 
00012    You should have received a copy of the GNU General Public License
00013    along with this program; if not, write to the Free Software
00014    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA */
00015 
00016 #include <config.h>
00017 #include <drizzled/internal/m_string.h>
00018 #include <drizzled/charset_info.h>
00019 
00020 namespace drizzled
00021 {
00022 
00023 /*
00024 
00025   This files implements routines which parse XML based
00026   character set and collation description files.
00027 
00028   Unicode collations are encoded according to
00029 
00030     Unicode Technical Standard #35
00031     Locale Data Markup Language (LDML)
00032     http://www.unicode.org/reports/tr35/
00033 
00034   and converted into ICU string according to
00035 
00036     Collation Customization
00037     http://oss.software.ibm.com/icu/userguide/Collate_Customization.html
00038 
00039 */
00040 
00041 
00042 #define MY_CS_CSDESCR_SIZE  64
00043 #define MY_CS_TAILORING_SIZE  1024
00044 
00045 typedef struct my_cs_file_info
00046 {
00047   char   csname[MY_CS_NAME_SIZE];
00048   char   name[MY_CS_NAME_SIZE];
00049   unsigned char  ctype[MY_CS_CTYPE_TABLE_SIZE];
00050   unsigned char  to_lower[MY_CS_TO_LOWER_TABLE_SIZE];
00051   unsigned char  to_upper[MY_CS_TO_UPPER_TABLE_SIZE];
00052   unsigned char  sort_order[MY_CS_SORT_ORDER_TABLE_SIZE];
00053   uint16_t tab_to_uni[MY_CS_TO_UNI_TABLE_SIZE];
00054   char   comment[MY_CS_CSDESCR_SIZE];
00055   char   tailoring[MY_CS_TAILORING_SIZE];
00056   size_t tailoring_length;
00057   CHARSET_INFO cs;
00058   int (*add_collation)(CHARSET_INFO *cs);
00059 } MY_CHARSET_LOADER;
00060 
00061 } /* namespace drizzled */