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

@@ -375,11 +375,11 @@
 
 #if defined(_XPG7) || !defined(_STRICT_SYMBOLS)
 
 #ifndef _LOCALE_T
 #define _LOCALE_T
-typedef struct locale *locale_t;
+typedef struct _locale *locale_t;
 #endif
 
 #if     defined(__STDC__)
 extern size_t strftime_l(char *_RESTRICT_KYWD, size_t,
         const char *_RESTRICT_KYWD, const struct tm *_RESTRICT_KYWD, locale_t);