1/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
2
3 This library is free software; you can redistribute it and/or
4 modify it under the terms of the GNU Library General Public
5 License as published by the Free Software Foundation; either
6 version 2 of the License, or (at your option) any later version.
7
8 This library is distributed in the hope that it will be useful,
9 but WITHOUT ANY WARRANTY; without even the implied warranty of
10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 Library General Public License for more details.
12
13 You should have received a copy of the GNU Library General Public
14 License along with this library; if not, write to the Free
15 Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
16 MA 02111-1301, USA */
17
18/*
19 A better implementation of the UNIX ctype(3) library.
20 Notes: my_global.h should be included before ctype.h
21*/
22
23#ifndef _mariadb_ctype_h
24#define _mariadb_ctype_h
25
26#include <ctype.h>
27
28#ifdef __cplusplus
29extern "C" {
30#endif
31
32#define CHARSET_DIR "charsets/"
33#define MY_CS_NAME_SIZE 32
34
35#define MADB_DEFAULT_CHARSET_NAME "latin1"
36#define MADB_DEFAULT_COLLATION_NAME "latin1_swedish_ci"
37#define MADB_AUTODETECT_CHARSET_NAME "auto"
38
39/* we use the mysqlnd implementation */
40typedef struct ma_charset_info_st
41{
42 unsigned int nr; /* so far only 1 byte for charset */
43 unsigned int state;
44 const char *csname;
45 const char *name;
46 const char *dir;
47 unsigned int codepage;
48 const char *encoding;
49 unsigned int char_minlen;
50 unsigned int char_maxlen;
51 unsigned int (*mb_charlen)(unsigned int c);
52 unsigned int (*mb_valid)(const char *start, const char *end);
53} MARIADB_CHARSET_INFO;
54
55extern const MARIADB_CHARSET_INFO mariadb_compiled_charsets[];
56extern MARIADB_CHARSET_INFO *ma_default_charset_info;
57extern MARIADB_CHARSET_INFO *ma_charset_bin;
58extern MARIADB_CHARSET_INFO *ma_charset_latin1;
59extern MARIADB_CHARSET_INFO *ma_charset_utf8_general_ci;
60extern MARIADB_CHARSET_INFO *ma_charset_utf16le_general_ci;
61
62MARIADB_CHARSET_INFO *find_compiled_charset(unsigned int cs_number);
63MARIADB_CHARSET_INFO *find_compiled_charset_by_name(const char *name);
64
65size_t mysql_cset_escape_quotes(const MARIADB_CHARSET_INFO *cset, char *newstr, const char *escapestr, size_t escapestr_len);
66size_t mysql_cset_escape_slashes(const MARIADB_CHARSET_INFO *cset, char *newstr, const char *escapestr, size_t escapestr_len);
67const char* madb_get_os_character_set(void);
68#ifdef _WIN32
69int madb_get_windows_cp(const char *charset);
70#endif
71
72#ifdef __cplusplus
73}
74#endif
75
76#endif
77