2964 need POSIX 2008 locale object support

*** 31,39 ****
--- 31,40 ----
  #define ENCODING_LEN 31
  #define CATEGORY_LEN 11
  
  extern char *_PathLocale;
  
+ const char *__get_locale_env(int);
  int     __detect_path_locale(void);
  int     __wrap_setrunelocale(const char *);
  
  #endif /* !_SETLOCALE_H_ */