from BhaaL: linux compile fix for r4794, Event::Wait now supports a timeout (default to INFINITE), and it returns true when the timeout expired. fixes issue 1974

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4799 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/Common/Src/Thread.h

@@ -59,6 +59,10 @@
 	#ifndef INFINITE
 	#define INFINITE 0xffffffff
 	#endif
+
+//for gettimeofday and struct time(val|spec)
+#include <sys/time.h>
+#include <time.h>
 #endif
 
 
@@ -144,7 +148,8 @@ public:
 	void Shutdown();
 
 	void Set();
-	void Wait();
+	//returns whether the wait timed out
+	bool Wait(const u32 timeout = INFINITE);
 #ifdef _WIN32
 	void MsgWait();
 #else