#ifdef HAVE_LOCALTIME_R
#define wxLocaltime_r localtime_r
#else
-struct tm *wxLocaltime_r(const time_t*, struct tm*);
+WXDLLIMPEXP_BASE struct tm *wxLocaltime_r(const time_t*, struct tm*);
#if wxUSE_THREADS && !defined(__WINDOWS__) && !defined(__WATCOMC__)
// On Windows, localtime _is_ threadsafe!
#warning using pseudo thread-safe wrapper for localtime to emulate localtime_r
#ifdef HAVE_GMTIME_R
#define wxGmtime_r gmtime_r
#else
-struct tm *wxGmtime_r(const time_t*, struct tm*);
+WXDLLIMPEXP_BASE struct tm *wxGmtime_r(const time_t*, struct tm*);
#if wxUSE_THREADS && !defined(__WINDOWS__) && !defined(__WATCOMC__)
// On Windows, gmtime _is_ threadsafe!
#warning using pseudo thread-safe wrapper for gmtime to emulate gmtime_r