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/*
*
* Multibyte library header ( psqlODBC Only )
*
*/
#include "psqlodbc.h"
/* PostgreSQL client encoding */
#define SQL_ASCII 0 /* SQL/ASCII */
#define EUC_JP 1 /* EUC for Japanese */
#define EUC_CN 2 /* EUC for Chinese */
#define EUC_KR 3 /* EUC for Korean */
#define EUC_TW 4 /* EUC for Taiwan */
#define JOHAB 5
#define UTF8 6 /* Unicode UTF-8 */
#define MULE_INTERNAL 7 /* Mule internal code */
#define LATIN1 8 /* ISO-8859 Latin 1 */
#define LATIN2 9 /* ISO-8859 Latin 2 */
#define LATIN3 10 /* ISO-8859 Latin 3 */
#define LATIN4 11 /* ISO-8859 Latin 4 */
#define LATIN5 12 /* ISO-8859 Latin 5 */
#define LATIN6 13 /* ISO-8859 Latin 6 */
#define LATIN7 14 /* ISO-8859 Latin 7 */
#define LATIN8 15 /* ISO-8859 Latin 8 */
#define LATIN9 16 /* ISO-8859 Latin 9 */
#define LATIN10 17 /* ISO-8859 Latin 10 */
#define WIN1256 18 /* Arabic Windows */
#define TCVN 19 /* Vietnamese Windows */
#define WIN874 20 /* Thai Windows */
#define KOI8R 21 /* KOI8-R/U */
#define WIN1251 22 /* windows-1251 */
#define ALT 23 /* Alternativny Variant (MS-DOS CP866) */
#define ISO_8859_5 24 /* ISO-8859-5 */
#define ISO_8859_6 25 /* ISO-8859-6 */
#define ISO_8859_7 26 /* ISO-8859-7 */
#define ISO_8859_8 27 /* ISO-8859-8 */
#define SJIS 28 /* Shift JIS */
#define BIG5 29 /* Big5 */
#define GBK 30 /* GBK */
#define UHC 31 /* UHC */
#define WIN1250 32 /* windows-1250 */
#define OTHER -1
#define MAX_CHARACTERSET_NAME 24
#define MAX_CHARACTER_LEN 6
/* OLD Type */
// extern int multibyte_client_encoding; /* Multibyte client encoding. */
// extern int multibyte_status; /* Multibyte charcter status. */
//
// void multibyte_init(void);
// unsigned char *check_client_encoding(unsigned char *sql_string);
// int multibyte_char_check(unsigned char s);
// unsigned char *multibyte_strchr(const unsigned char *string, unsigned int c);
/* New Type */
extern int PG_CCST; /* Client Character StaTus */
extern int PG_SCSC; /* Server Character Set (Code) */
extern int PG_CCSC; /* Client Character Set (Code) */
extern unsigned char *PG_SCSS; /* Server Character Set (String) */
extern unsigned char *PG_CCSS; /* Client Character Set (String) */
extern void CC_lookup_characterset(ConnectionClass *self);
extern int pg_CS_stat(int stat,unsigned int charcter,int characterset_code);
extern int pg_CS_code(const unsigned char *stat_string);
extern unsigned char *pg_CS_name(const int code);
typedef struct pg_CS
{
unsigned char *name;
int code;
}pg_CS;
extern pg_CS CS_Table[];
extern int pg_mbslen(const unsigned char *string);
extern unsigned char *pg_mbschr(const unsigned char *string, unsigned int character);
extern unsigned char *pg_mbsinc( const unsigned char *current );
/* Old Type Compatible */
#define multibyte_init() (PG_CCST = 0)
#define multibyte_char_check(X) pg_CS_stat(PG_CCST, (unsigned int) X, PG_CCSC)
#define multibyte_strchr(X,Y) pg_mbschr(X,Y)
#define check_client_encoding(X) pg_CS_name(PG_CCSC = pg_CS_code(X))
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