updae source to 2.0.9 source

Edward Rudd

2019-04-09 9cd2e9ec8fc0127393dfce9c0359d500c8c238be

 source/src/video/haiku/SDL_bevents.h

@@ -28,7 +28,7 @@
extern "C" {
#endif

extern void BE_PumpEvents(_THIS);
extern void HAIKU_PumpEvents(_THIS);

#ifdef __cplusplus
}