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MySQL 9.0.0
Source Code Documentation
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#include <cassert>
#include <cstddef>
#include <cstdint>
#include "my_compiler.h"
#include "mysql/strings/m_ctype.h"
#include "strings/m_ctype_internals.h"
#include "template_utils.h"
Macros | |
#define | isujis(c) ((0xa1 <= ((c)&0xff) && ((c)&0xff) <= 0xfe)) |
#define | iskata(c) ((0xa1 <= ((c)&0xff) && ((c)&0xff) <= 0xdf)) |
#define | isujis_ss2(c) (((c)&0xff) == 0x8e) |
#define | isujis_ss3(c) (((c)&0xff) == 0x8f) |
Functions | |
static unsigned | ismbchar_ujis (const CHARSET_INFO *cs, const char *p, const char *e) |
static unsigned | mbcharlen_ujis (const CHARSET_INFO *cs, unsigned c) |
static size_t | my_well_formed_len_ujis (const CHARSET_INFO *cs, const char *beg, const char *end, size_t pos, int *error) |
static size_t | my_numcells_eucjp (const CHARSET_INFO *cs, const char *str, const char *str_end) |
static int | my_mb_wc_euc_jp (const CHARSET_INFO *cs, my_wc_t *pwc, const uint8_t *s, const uint8_t *e) |
Scans an UJIS character from the input string and converts to Unicode code point. More... | |
static int | my_wc_mb_euc_jp (const CHARSET_INFO *cs, my_wc_t wc, uint8_t *s, uint8_t *e) |
Puts the given Unicode character into an UJIS string. More... | |
static const MY_UNICASE_CHARACTER * | get_case_info_for_ch (const CHARSET_INFO *cs, unsigned plane, unsigned page, unsigned offs) |
static size_t | my_casefold_ujis (const CHARSET_INFO *cs, char *src, size_t srclen, char *dst, size_t dstlen, const uint8_t *map, size_t is_upper) |
size_t | my_casedn_ujis (const CHARSET_INFO *cs, char *src, size_t srclen, char *dst, size_t dstlen) |
size_t | my_caseup_ujis (const CHARSET_INFO *cs, char *src, size_t srclen, char *dst, size_t dstlen) |
#define iskata | ( | c | ) | ((0xa1 <= ((c)&0xff) && ((c)&0xff) <= 0xdf)) |
#define isujis | ( | c | ) | ((0xa1 <= ((c)&0xff) && ((c)&0xff) <= 0xfe)) |
#define isujis_ss2 | ( | c | ) | (((c)&0xff) == 0x8e) |
#define isujis_ss3 | ( | c | ) | (((c)&0xff) == 0x8f) |
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size_t my_casedn_ujis | ( | const CHARSET_INFO * | cs, |
char * | src, | ||
size_t | srclen, | ||
char * | dst, | ||
size_t | dstlen | ||
) |
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size_t my_caseup_ujis | ( | const CHARSET_INFO * | cs, |
char * | src, | ||
size_t | srclen, | ||
char * | dst, | ||
size_t | dstlen | ||
) |
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Scans an UJIS character from the input string and converts to Unicode code point.
[in] | cs | Character set info, unused |
[out] | pwc | Unicode code point |
[in] | s | Beginning of the input string |
[in] | e | End of the input string |
MY_CS_TOOSMALL | If the string was too short to scan a character |
1 | If a 1-byte character was scanned |
2 | If a 2-byte character was scanned |
3 | If a 3-byte character was scanned |
-2 | If a 2-byte unassigned character was scanned |
-3 | If a 3-byte unassigned character was scanned |
MY_CS_ILSEQ | If a wrong byte sequence was found |
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Puts the given Unicode character into an UJIS string.
[in] | cs | Character set info, unused |
[in] | wc | Unicode code point |
[in] | s | Beginning of the out string |
[in] | e | End of the out string |
MY_CS_TOOSMALL | If the string was too short to put a character |
1 | If a 1-byte character was put |
2 | If a 2-byte character was put |
MY_CS_ILUNI | If the Unicode character does not exist in UJIS |
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CHARSET_INFO my_charset_ujis_bin |
CHARSET_INFO my_charset_ujis_japanese_ci |
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