include: Add minimal ntdef.h.

include/Makefile.in

@@ -471,6 +471,7 @@ SRCDIR_INCLUDES = \
 	ntddndis.h \
 	ntddscsi.h \
 	ntddstor.h \
+	ntdef.h \
 	ntdsapi.h \
 	ntquery.h \
 	ntsecapi.h \

include/ntdef.h

@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2015 Austin English
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#ifndef _NTDEF_
+#define _NTDEF_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum _EVENT_TYPE {
+    NotificationEvent,
+    SynchronizationEvent
+} EVENT_TYPE;
+
+typedef enum _TIMER_TYPE {
+    NotificationTimer,
+    SynchronizationTimer
+} TIMER_TYPE;
+
+typedef enum _WAIT_TYPE {
+    WaitAll,
+    WaitAny,
+    WaitNotification
+} WAIT_TYPE;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _NTDEF_ */