2964 need POSIX 2008 locale object support (more C++ fixes)

@@ -79,11 +79,11 @@
 #define LC_MESSAGES_MASK        (1 << LC_MESSAGES)
 #define LC_ALL_MASK             (0x3f)
 
 #ifndef _LOCALE_T
 #define _LOCALE_T
-typedef struct locale *locale_t;
+typedef struct _locale *locale_t;
 #endif
 
 #if     defined(__STDC__)
 extern locale_t duplocale(locale_t);
 extern void     freelocale(locale_t);