Fix for Bug #229543

[wxWidgets.git] / include / wx / datetime.h

diff --git a/include/wx/datetime.h b/include/wx/datetime.h
index 69872ce28a1f1b34b5c1c3d26735829d086466c1..a9842fd982b4d5dc87efed1a6ca3f06bea2ff35d 100644 (file)
--- a/include/wx/datetime.h
+++ b/include/wx/datetime.h
@@ -36,6 +36,19 @@ class WXDLLEXPORT wxDateSpan;
     #define inline
 #endif // Debug
 
+// not all c-runtimes are based on 1/1/1970 being (time_t) 0
+// set this to the corresponding value in seconds 1/1/1970 has on your
+// systems c-runtime
+
+#ifdef __WXMAC__
+#if __MSL__ < 0x6000
+       #define WX_TIME_BASE_OFFSET ( 2082844800L + 126144000L )
+#else
+       #define WX_TIME_BASE_OFFSET 0
+#endif
+#else
+       #define WX_TIME_BASE_OFFSET 0
+#endif
 /*
  * TODO
  *