Added RTL functions missing from WinCE to wxchar.h/cpp

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@21987 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/hashmap.h

@@ -74,13 +74,7 @@ protected:
 
     static void** AllocTable( size_t sz )
     {
-#ifdef __WXWINCE__
-        void** ptr = (void **)malloc(sz * sizeof(void*));
-        memset( ptr, 0, sz * sizeof(void*));
-        return ptr;
-#else
         return (void **)calloc(sz, sizeof(void*));
-#endif
     }
 };