Implemented a bunch of large integer functions in ntdll.

diff --git a/dlls/kernel/time.c b/dlls/kernel/time.c
index 3db968e..b7cd314 100644
--- a/dlls/kernel/time.c
+++ b/dlls/kernel/time.c
@@ -194,6 +194,16 @@
        return FALSE;
 }
 
+
+/***********************************************************************
+ *              GetSystemTimeAsFileTime  (KERNEL32)
+ */
+VOID WINAPI GetSystemTimeAsFileTime( LPFILETIME time )
+{
+    NtQuerySystemTime( (LARGE_INTEGER *)time );
+}
+
+
 /*********************************************************************
  *      TIME_ClockTimeToFileTime
  *      (olorin@fandra.org, 20-Sep-1998)