Add MSVSC++ compatibility helpers

Signed-off-by: Julian Scheel <julian@jusst.de>

src/OctonetData.cpp

@@ -28,6 +28,10 @@
 #include "OctonetData.h"
 #include "platform/util/StringUtils.h"
 
+#ifndef timegm
+#define timegm _mkgmtime
+#endif
+
 using namespace ADDON;
 
 OctonetData::OctonetData()

src/client.h

@@ -24,6 +24,10 @@
 #include "kodi/libXBMC_addon.h"
 #include "kodi/libXBMC_pvr.h"
 
+#ifndef __func__
+#define __func__ __FUNCTION__
+#endif
+
 extern ADDON::CHelper_libXBMC_addon *kodi;
 extern CHelper_libXBMC_pvr *pvr;