--- /dev/null
+/* $TOG: FS.h /main/9 1997/06/13 13:01:10 barstow $ */
+
+/*
+ * Copyright 1990, 1991 Network Computing Devices;
+ * Portions Copyright 1987 by Digital Equipment Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation for any purpose is hereby granted without fee, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of Network Computing Devices or Digital
+ * not be used in advertising or publicity pertaining to distribution
+ * of the software without specific, written prior permission.
+ * Network Computing Devices and Digital make no representations
+ * about the suitability of this software for any purpose. It is provided
+ * "as is" without express or implied warranty.
+ *
+ * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES
+ * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+ * THIS SOFTWARE.
+ */
+
+/*
+
+Portions Copyright (c) 1987, 1994 X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+
+*/
+
+#ifndef _FS_H_
+#define _FS_H_
+
+#include "fsmasks.h"
+
+#define FS_PROTOCOL 2
+#define FS_PROTOCOL_MINOR 0
+
+typedef unsigned long FSID;
+
+#ifndef X_PROTOCOL
+/* protocol familes */
+#define FamilyInternet 0
+#define FamilyDECnet 1
+#define FamilyChaos 2
+
+typedef unsigned long Mask;
+
+typedef FSID Font;
+typedef FSID AccContext;
+
+typedef unsigned int FSDrawDirection;
+#endif
+
+#ifndef None
+#define None 0L
+#endif
+
+#define LeftToRightDrawDirection 0
+#define RightToLeftDrawDirection 1
+
+/* font info flags */
+#define FontInfoAllCharsExist (1L << 0)
+#define FontInfoInkInside (1L << 1)
+#define FontInfoHorizontalOverlap (1L << 2)
+
+/* auth status flags */
+#define AuthSuccess 0
+#define AuthContinue 1
+#define AuthBusy 2
+#define AuthDenied 3
+
+/* property types */
+#define PropTypeString 0
+#define PropTypeUnsigned 1
+#define PropTypeSigned 2
+
+#ifndef LSBFirst
+/* byte order */
+#define LSBFirst 0
+#define MSBFirst 1
+#endif
+
+/* event masks */
+#define CatalogueChangeNotifyMask (1L << 0)
+#define FontChangeNotifyMask (1L << 1)
+
+/* errors */
+#define FSSuccess -1
+#define FSBadRequest 0
+#define FSBadFormat 1
+#define FSBadFont 2
+#define FSBadRange 3
+#define FSBadEventMask 4
+#define FSBadAccessContext 5
+#define FSBadIDChoice 6
+#define FSBadName 7
+#define FSBadResolution 8
+#define FSBadAlloc 9
+#define FSBadLength 10
+#define FSBadImplementation 11
+
+#define FirstExtensionError 128
+#define LastExtensionError 255
+
+/* events */
+#define KeepAlive 0
+#define CatalogueChangeNotify 1
+#define FontChangeNotify 2
+#define FSLASTEvent 3
+
+#endif /* _FS_H_ */