Added quick implementation of real_time_clock() and real_time_clock_usecs() -

it might even be correct, but we also might want to have this stuff somewhere
else (libroot).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5279 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kernel/core/real_time_clock.c

@@ -97,6 +97,22 @@ set_real_time_clock(uint32 currentTime)
 }
 
 
+uint32
+real_time_clock(void)
+{
+	// ToDo: implement me - they might be used directly from libroot/os/time.c
+	return (sBootTime + system_time()) / 1000000;
+}
+
+
+bigtime_t
+real_time_clock_usecs(void)
+{
+	// ToDo: implement me - they might be used directly from libroot/os/time.c
+	return sBootTime + system_time();
+}
+
+
 //	#pragma mark -
 //	public userland API