PostgreSQL Source Code: src/include/utils/pg_locale.h Source File (original) (raw)
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12#ifndef _PG_LOCALE_
13#define _PG_LOCALE_
14
15#ifdef USE_ICU
16#include <unicode/ucol.h>
17#endif
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20#define LOCALE_NAME_BUFLEN 128
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38extern bool check_locale(int category, const char *locale, char **canonname);
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55{
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57 int (*strncoll) (const char *arg1, ssize_t len1,
58 const char *arg2, ssize_t len2,
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63 const char *src, ssize_t srclen,
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68 const char *src, ssize_t srclen,
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78};
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97{
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106 union
107 {
108 struct
109 {
114#ifdef USE_ICU
115 struct
116 {
118 UCollator *ucol;
119 } icu;
120#endif
122};
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128extern size_t pg_strlower(char *dst, size_t dstsize,
129 const char *src, ssize_t srclen,
131extern size_t pg_strtitle(char *dst, size_t dstsize,
132 const char *src, ssize_t srclen,
134extern size_t pg_strupper(char *dst, size_t dstsize,
135 const char *src, ssize_t srclen,
137extern size_t pg_strfold(char *dst, size_t dstsize,
138 const char *src, ssize_t srclen,
141extern int pg_strncoll(const char *arg1, ssize_t len1,
144extern size_t pg_strxfrm(char *dest, const char *src, size_t destsize,
146extern size_t pg_strnxfrm(char *dest, size_t destsize, const char *src,
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157extern char *icu_language_tag(const char *loc_str, int elevel);
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161extern size_t wchar2char(char *to, const wchar_t *from, size_t tolen,
163extern size_t char2wchar(wchar_t *to, size_t tolen,
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166#endif
struct pg_locale_struct * pg_locale_t
PGDLLIMPORT int icu_validation_level
void cache_locale_time(void)
size_t pg_strnxfrm(char *dest, size_t destsize, const char *src, ssize_t srclen, pg_locale_t locale)
bool pg_strxfrm_enabled(pg_locale_t locale)
size_t wchar2char(char *to, const wchar_t *from, size_t tolen, pg_locale_t locale)
void icu_validate_locale(const char *loc_str)
char * get_collation_actual_version(char collprovider, const char *collcollate)
PGDLLIMPORT char * locale_time
pg_locale_t pg_newlocale_from_collation(Oid collid)
PGDLLIMPORT char * localized_abbrev_days[]
size_t pg_strfold(char *dst, size_t dstsize, const char *src, ssize_t srclen, pg_locale_t locale)
int builtin_locale_encoding(const char *locale)
size_t pg_strnxfrm_prefix(char *dest, size_t destsize, const char *src, ssize_t srclen, pg_locale_t locale)
char * pg_perm_setlocale(int category, const char *locale)
size_t pg_strlower(char *dst, size_t dstsize, const char *src, ssize_t srclen, pg_locale_t locale)
PGDLLIMPORT char * locale_numeric
PGDLLIMPORT char * localized_full_days[]
struct lconv * PGLC_localeconv(void)
size_t pg_strtitle(char *dst, size_t dstsize, const char *src, ssize_t srclen, pg_locale_t locale)
int pg_strcoll(const char *arg1, const char *arg2, pg_locale_t locale)
PGDLLIMPORT char * localized_full_months[]
PGDLLIMPORT char * localized_abbrev_months[]
PGDLLIMPORT char * locale_monetary
bool pg_strxfrm_prefix_enabled(pg_locale_t locale)
char * icu_language_tag(const char *loc_str, int elevel)
PGDLLIMPORT char * locale_messages
void report_newlocale_failure(const char *localename)
int pg_strncoll(const char *arg1, ssize_t len1, const char *arg2, ssize_t len2, pg_locale_t locale)
void init_database_collation(void)
PGDLLIMPORT bool database_ctype_is_c
size_t pg_strxfrm(char *dest, const char *src, size_t destsize, pg_locale_t locale)
const char * builtin_validate_locale(int encoding, const char *locale)
size_t pg_strupper(char *dst, size_t dstsize, const char *src, ssize_t srclen, pg_locale_t locale)
bool check_locale(int category, const char *locale, char **canonname)
size_t pg_strxfrm_prefix(char *dest, const char *src, size_t destsize, pg_locale_t locale)
size_t char2wchar(wchar_t *to, size_t tolen, const char *from, size_t fromlen, pg_locale_t locale)
size_t(* strnxfrm_prefix)(char *dest, size_t destsize, const char *src, ssize_t srclen, pg_locale_t locale)
size_t(* strnxfrm)(char *dest, size_t destsize, const char *src, ssize_t srclen, pg_locale_t locale)
int(* strncoll)(const char *arg1, ssize_t len1, const char *arg2, ssize_t len2, pg_locale_t locale)
const struct collate_methods * collate
struct pg_locale_struct::@161::@162 builtin
union pg_locale_struct::@161 info