diff -r da7c1a80df0d -r d2d6724aef32 holdingarea/llvm/llvm-gcc4.2-2.7-x86-mingw32/include/wtsapi32.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/holdingarea/llvm/llvm-gcc4.2-2.7-x86-mingw32/include/wtsapi32.h	Thu Sep 16 09:43:14 2010 +0100
@@ -0,0 +1,62 @@
+#ifndef _WTSAPI32_H
+#define _WTSAPI32_H
+#if __GNUC__ >= 3
+#pragma GCC system_header
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+	
+#if (_WIN32_WINNT >= 0x0501)
+// session notification message
+#define WM_WTSSESSION_CHANGE		0x02B1
+
+// session notification message flags
+#define WTS_CONSOLE_CONNECT			0x1
+#define WTS_CONSOLE_DISCONNECT		0x2
+#define WTS_REMOTE_CONNECT			0x3
+#define WTS_REMOTE_DISCONNECT		0x4
+#define WTS_SESSION_LOGON			0x5
+#define WTS_SESSION_LOGOFF			0x6
+#define WTS_SESSION_LOCK			0x7
+#define WTS_SESSION_UNLOCK			0x8
+#define WTS_SESSION_REMOTE_CONTROL	0x9
+
+// WTSRegisterSessionNotifiction flags
+#define NOTIFY_FOR_THIS_SESSION		0
+#define NOTIFY_FOR_ALL_SESSIONS		1
+
+BOOL WINAPI WTSRegisterSessionNotification(HWND hWnd, DWORD dwFlags);
+BOOL WINAPI WTSUnRegisterSessionNotification(HWND hWnd);
+#endif /* _WIN32_WINNT >= 0x0501 */
+
+#if (_WIN32_WINNT >= 0x0500)
+
+// WTSWaitSystemEvent local server handle
+#define WTS_CURRENT_SERVER_HANDLE 0
+#define WTS_CURRENT_SESSION       0
+
+// WTSWaitSystemEvent flags
+#define WTS_EVENT_NONE				0x00000000
+#define WTS_EVENT_CREATE			0x00000001
+#define WTS_EVENT_DELETE			0x00000002
+#define WTS_EVENT_RENAME			0x00000004
+#define WTS_EVENT_CONNECT			0x00000008
+#define WTS_EVENT_DISCONNECT		0x00000010
+#define WTS_EVENT_LOGON				0x00000020
+#define WTS_EVENT_LOGOFF			0x00000040
+#define WTS_EVENT_STATECHANGE		0x00000080
+#define WTS_EVENT_LICENSE			0x00000100
+#define WTS_EVENT_ALL				0x7FFFFFFF
+#define WTS_EVENT_FLUSH				0x80000000
+
+BOOL WINAPI WTSWaitSystemEvent(HANDLE hServer, DWORD EventMask, DWORD* pEventFlags);
+BOOL WINAPI WTSDisconnectSession(HANDLE hServer, DWORD SessionId, BOOL bWait);
+#endif /* _WIN32_WINNT >= 0x0500 */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _WTSAPI32_H */