2964 need POSIX 2008 locale object support

*** 41,52 ****
   */
  
  #ifndef _ISO_LOCALE_ISO_H
  #define _ISO_LOCALE_ISO_H
  
- #pragma ident   "%Z%%M% %I%     %E% SMI"
- 
  #include <sys/feature_tests.h>
  
  #ifdef __cplusplus
  extern "C" {
  #endif
--- 41,50 ----
*** 113,122 ****
--- 111,142 ----
  #else
  extern char   *setlocale();
  extern struct lconv     *localeconv();
  #endif
  
+ #define LC_COLLATE_MASK         (1<<0)
+ #define LC_CTYPE_MASK           (1<<1)
+ #define LC_MESSAGES_MASK        (1<<2)
+ #define LC_MONETARY_MASK        (1<<3)
+ #define LC_NUMERIC_MASK         (1<<4)
+ #define LC_TIME_MASK            (1<<5)
+ #define LC_ALL_MASK             (LC_COLLATE_MASK | LC_CTYPE_MASK | LC_MESSAGES_MASK | \
+                                  LC_MONETARY_MASK | LC_NUMERIC_MASK | LC_TIME_MASK)
+ #define LC_GLOBAL_LOCALE        ((locale_t)-1)
+ 
+ /* XXX */
+ #ifndef _LOCALE_T_DEFINED
+ #define _LOCALE_T_DEFINED
+ typedef struct  _xlocale *locale_t;
+ #endif
+ 
+ locale_t        duplocale(locale_t);
+ int             freelocale(locale_t);
+ locale_t        newlocale(int, const char *, locale_t);
+ const char      *querylocale(int, locale_t);
+ locale_t        uselocale(locale_t);
+ 
  #if __cplusplus >= 199711L
  }
  #endif /* end of namespace std */
  
  #ifdef  __cplusplus