-er
-typedef struct {
- struct tm* tmbuff;
-} REBUF;
-
-#define localtime(a) (localtime_r((a),PL_reentrant_buffer->tmbuff) ? PL_reentrant_buffer->tmbuff : NULL)
-#define gmtime(a) (gmtime_r((a),PL_reentrant_buffer->tmbuff) ? PL_reentrant_buffer->tmbuff : NULL)
-
-#if defined(__hpux) && defined(__ux_version) && __ux_version <= 1020
-
-/* HP-UX 10.20 returns 0 on success, what it returns on failure is hidden
- in the fog somewhere, possibly -1 which means the following should do
- the right thing - 20010816 sky */
-
-#undef localtime
-#undef gmtime
-#define localtime(a) ((localtime_r((a),PL_reentrant_buffer->tmbuff) == 0) ? PL_reentrant_buffer->tmbuff : NULL)
-#define gmtime(a) ((gmtime_r((a),PL_reentrant_buffer->tmbuff) == 0) ? PL_reentrant_buffer->tmbuff : NULL)
-#endif /* HP-UX 10.20 */
-