/*------
 * pg_locale.h
 *
 *	The PostgreSQL locale utils
 *
 *	2000 Karel Zak - Zakkr
 *
 *------
 */ 
 
 #ifndef _PG_LOCALE_
 #define _PG_LOCALE_
 
 #ifdef USE_LOCALE
 
/*------
 * POSIX locale categories and environment variable LANG
 *------
 */
typedef struct PG_LocaleCategories {
	char	*lang,
		*lc_ctype,
		*lc_numeric,
		*lc_time,
		*lc_collate,
		*lc_monetary,
		*lc_messages;
} PG_LocaleCategories;


extern PG_LocaleCategories *PGLC_current( PG_LocaleCategories *lc );
extern PG_LocaleCategories *PGLC_setlocale( PG_LocaleCategories *lc );

/*------
 * Return the POSIX lconv struct (contains number/money formatting information)
 * with locale information for *all* categories. Returned lconv is *independent* 
 * on current locale catogories setting - in contrast to standard localeconv().
 *------
 */
extern struct lconv *PGLC_localeconv();

 
#endif /* USE_LOCALE */
 
#endif /* _PG_LOCALE_ */