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

@@ -53,13 +53,13 @@
         struct locdata  *l_next;                        /* link cached list */
         int             l_cached;                       /* nonzero if cached */
 };
 
 
-struct locale {
+struct _locale {
         struct locdata  *locdata[LC_ALL];
-        struct locale   *next;
+        struct _locale  *next;
         int             on_list;        /* on linked list */
         char            locname[(ENCODING_LEN+1)*NLOCDATA + 1];
 
         /*
          * Convenience pointers.