R6.6 is the Xorg base-line

1 files changed, 815 insertions, 0 deletions

diff --git a/FSproto.h b/FSproto.h
new file mode 100644
index 0000000..eba5843
--- /dev/null
+++ b/FSproto.h
@@ -0,0 +1,815 @@
+/* $Xorg: FSproto.h,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */
+/*
+ 
+Copyright 1990, 1991, 1998  The Open Group
+
+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.
+
+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
+OPEN GROUP 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 Open Group 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 Open Group.
+
+ * 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 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.
+ */
+
+#ifndef _FS_PROTO_H_
+#define _FS_PROTO_H_
+
+#include	"FS.h"
+
+#define sz_fsPropOffset 20
+#define sz_fsPropInfo 8
+#define sz_fsResolution 6
+
+#define sz_fsChar2b 2
+#define sz_fsChar2b_version1 2
+#define sz_fsOffset32 8
+#define sz_fsRange		4
+
+#define	sz_fsXCharInfo		12
+#define	sz_fsXFontInfoHeader		40
+
+#define	sz_fsConnClientPrefix	8
+#define	sz_fsConnSetup		12
+#define	sz_fsConnSetupExtra	8
+#define	sz_fsConnSetupAccept	12
+
+/* request sizes */
+#define	sz_fsReq		4
+#define	sz_fsListExtensionsReq	4
+#define	sz_fsResourceReq	8
+
+#define	sz_fsNoopReq			4
+#define	sz_fsListExtensionReq		4
+#define	sz_fsQueryExtensionReq		4
+#define	sz_fsListCataloguesReq		12
+#define	sz_fsSetCataloguesReq		4
+#define	sz_fsGetCataloguesReq		4
+#define	sz_fsSetEventMaskReq		8
+#define	sz_fsGetEventMaskReq		4
+#define	sz_fsCreateACReq		8
+#define	sz_fsFreeACReq			8
+#define	sz_fsSetAuthorizationReq	8
+#define	sz_fsSetResolutionReq		4
+#define	sz_fsGetResolutionReq		4
+#define	sz_fsListFontsReq		12
+#define	sz_fsListFontsWithXInfoReq	12
+#define	sz_fsOpenBitmapFontReq		16
+#define	sz_fsQueryXInfoReq		8
+#define	sz_fsQueryXExtents8Req		12
+#define	sz_fsQueryXExtents16Req		12
+#define	sz_fsQueryXBitmaps8Req		16
+#define	sz_fsQueryXBitmaps16Req		16
+#define	sz_fsCloseReq			8
+
+/* reply sizes */
+#define	sz_fsReply			8
+#define	sz_fsGenericReply		8
+
+#define	sz_fsListExtensionsReply	8
+#define	sz_fsQueryExtensionReply	20
+#define	sz_fsListCataloguesReply	16
+#define	sz_fsGetCataloguesReply		8
+#define	sz_fsGetEventMaskReply		12
+#define	sz_fsCreateACReply		12
+#define	sz_fsGetResolutionReply		8
+#define	sz_fsListFontsReply		16
+#define	sz_fsListFontsWithXInfoReply	(12 + sz_fsXFontInfoHeader)
+#define	sz_fsOpenBitmapFontReply	16
+#define	sz_fsQueryXInfoReply		(8 + sz_fsXFontInfoHeader)
+#define	sz_fsQueryXExtents8Reply	12
+#define	sz_fsQueryXExtents16Reply	12
+#define	sz_fsQueryXBitmaps8Reply	20
+#define	sz_fsQueryXBitmaps16Reply	20
+
+#define	sz_fsError		16
+#define	sz_fsEvent		12
+#define sz_fsKeepAliveEvent 	12
+
+#define	fsTrue	1
+#define	fsFalse	0
+
+/* temp decls */
+#define	Mask		CARD32
+#define	Font		CARD32
+#define	AccContext	CARD32
+
+typedef CARD32	fsTimestamp;
+
+#ifdef NOTDEF /* in fsmasks.h */
+typedef CARD32	fsBitmapFormat;
+typedef CARD32	fsBitmapFormatMask;
+#endif
+ 
+#define sz_fsBitmapFormat	4
+
+typedef struct {
+    INT16 	left B16,
+                right B16;
+    INT16 	width B16;
+    INT16 	ascent B16,
+                descent B16;
+    CARD16 	attributes B16;
+}           fsXCharInfo;
+
+typedef struct {
+    CARD8       high;
+    CARD8       low;
+}           fsChar2b;
+
+typedef struct {
+    CARD8       low;
+    CARD8       high;
+}           fsChar2b_version1;
+
+typedef struct {
+    CARD8	min_char_high;
+    CARD8	min_char_low;
+    CARD8	max_char_high;
+    CARD8	max_char_low;
+}           fsRange;
+
+typedef struct	{
+    CARD32	position B32;
+    CARD32	length B32;
+}	    fsOffset32;
+
+typedef struct {
+    fsOffset32	name;
+    fsOffset32	value;
+    CARD8 	type;
+    BYTE        pad0;
+    CARD16	pad1 B16;
+}           fsPropOffset;
+
+typedef struct {
+    CARD32	num_offsets B32;
+    CARD32	data_len B32;
+    /* offsets */
+    /* data */
+}	    fsPropInfo;
+
+typedef struct {
+    CARD16	x_resolution B16;
+    CARD16	y_resolution B16;
+    CARD16	point_size B16;
+}	    fsResolution;
+
+  
+typedef struct {
+    CARD32	flags B32;
+    CARD8	char_range_min_char_high;
+    CARD8	char_range_min_char_low;
+    CARD8	char_range_max_char_high;
+    CARD8	char_range_max_char_low;
+
+    CARD8	draw_direction;
+    CARD8	pad;
+    CARD8	default_char_high;
+    CARD8	default_char_low;
+    INT16	min_bounds_left B16;
+    INT16	min_bounds_right B16;
+
+    INT16	min_bounds_width B16;
+    INT16	min_bounds_ascent B16;
+    INT16	min_bounds_descent B16;
+    CARD16	min_bounds_attributes B16;
+
+    INT16	max_bounds_left B16;
+    INT16	max_bounds_right B16;
+    INT16	max_bounds_width B16;
+    INT16	max_bounds_ascent B16;
+
+    INT16	max_bounds_descent B16;
+    CARD16	max_bounds_attributes B16;
+    INT16	font_ascent B16;
+    INT16	font_descent B16;
+    /* propinfo */
+}           fsXFontInfoHeader;
+
+
+/* requests */
+
+typedef struct {
+    BYTE        byteOrder;
+    CARD8       num_auths;
+    CARD16 	major_version B16;
+    CARD16 	minor_version B16;
+    CARD16 	auth_len B16;
+    /* auth data */
+}           fsConnClientPrefix;
+
+typedef struct {
+    CARD16      status B16;
+    CARD16 	major_version B16;
+    CARD16 	minor_version B16;
+    CARD8	num_alternates;
+    CARD8	auth_index;
+    CARD16	alternate_len B16;
+    CARD16	auth_len B16;
+    /* alternates */
+    /* auth data */
+}           fsConnSetup;
+
+typedef struct {
+    CARD32	length B32;
+    CARD16      status B16;
+    CARD16	pad B16;
+    /* more auth data */
+}           fsConnSetupExtra;
+
+typedef struct {
+    CARD32	length B32;
+    CARD16	max_request_len B16;
+    CARD16	vendor_len B16;
+    CARD32	release_number B32;
+    /* vendor string */
+}	    fsConnSetupAccept;
+
+typedef struct {
+    CARD8       reqType;
+    CARD8       data;
+    CARD16 	length B16;
+}           fsReq;
+
+/*
+ * The fsFakeReq structure is never used in the protocol; it is prepended
+ * to incoming packets when setting up a connection so we can index
+ * through InitialVector.  To avoid alignment problems, it is padded
+ * to the size of a word on the largest machine this code runs on.
+ * Hence no sz_fsFakeReq constant is necessary.
+ */
+typedef struct {
+    CARD8       reqType;
+    CARD8       data;
+    CARD16 	length B16;
+    CARD32	pad B32;	/* to fill out to multiple of 64 bits */
+}           fsFakeReq;
+
+typedef struct {
+    CARD8       reqType;
+    BYTE        pad;
+    CARD16      length B16;
+    Font        id B32;
+}           fsResourceReq;
+
+typedef fsReq	fsNoopReq;
+typedef fsReq	fsListExtensionsReq;
+
+typedef struct {
+    CARD8       reqType;
+    BYTE        nbytes;
+    CARD16 	length B16;
+    /* name */
+}           fsQueryExtensionReq;
+
+typedef struct {
+    CARD8       reqType;
+    CARD8       data;
+    CARD16 	length B16;
+    CARD32 	maxNames B32;
+    CARD16 	nbytes B16;
+    CARD16 	pad2 B16;
+    /* pattern */
+}	    fsListCataloguesReq;
+
+typedef struct {
+    CARD8       reqType;
+    BYTE        num_catalogues;
+    CARD16 	length B16;
+    /* catalogues */
+}           fsSetCataloguesReq;
+
+typedef fsReq	fsGetCataloguesReq;
+
+typedef struct {
+    CARD8       reqType;
+    CARD8       ext_opcode;
+    CARD16 	length B16;
+    Mask	event_mask;
+}           fsSetEventMaskReq;
+
+typedef struct {
+    CARD8       reqType;
+    CARD8       ext_opcode;
+    CARD16 	length B16;
+}           fsGetEventMaskReq;
+
+typedef struct {
+    CARD8       reqType;
+    BYTE        num_auths;
+    CARD16      length B16;
+    AccContext  acid B32;
+    /* auth protocols */
+}           fsCreateACReq;
+
+typedef fsResourceReq	fsFreeACReq;
+typedef fsResourceReq	fsSetAuthorizationReq;
+
+typedef struct {
+    CARD8	reqType;
+    BYTE	num_resolutions;
+    CARD16	length B16;
+    /* resolutions */
+}	    fsSetResolutionReq;
+
+typedef fsReq	fsGetResolutionReq;
+
+typedef struct {
+    CARD8       reqType;
+    BYTE        pad;
+    CARD16 	length B16;
+    CARD32 	maxNames B32;
+    CARD16 	nbytes B16;
+    CARD16 	pad2 B16;
+    /* pattern */
+}           fsListFontsReq;
+
+typedef fsListFontsReq fsListFontsWithXInfoReq;
+
+typedef struct {
+    CARD8       reqType;
+    BYTE        pad;
+    CARD16 	length B16;
+    Font 	fid B32;
+    fsBitmapFormatMask format_mask B32;
+    fsBitmapFormat format_hint B32;
+    /* pattern */
+}           fsOpenBitmapFontReq;
+
+typedef fsResourceReq fsQueryXInfoReq;
+
+typedef struct {
+    CARD8       reqType;
+    BOOL        range;
+    CARD16 	length B16;
+    Font 	fid B32;
+    CARD32	num_ranges B32;
+    /* list of chars */
+}           fsQueryXExtents8Req;
+
+typedef fsQueryXExtents8Req	fsQueryXExtents16Req;
+
+typedef struct {
+    CARD8       reqType;
+    BOOL	range;
+    CARD16 	length B16;
+    Font 	fid B32;
+    fsBitmapFormat format B32;
+    CARD32	num_ranges B32;
+    /* list of chars */
+}           fsQueryXBitmaps8Req;
+
+typedef fsQueryXBitmaps8Req	fsQueryXBitmaps16Req;
+
+typedef fsResourceReq fsCloseReq;
+
+
+/* replies */
+typedef struct {
+    BYTE        type;
+    BYTE        data1;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+}           fsGenericReply;
+
+typedef struct {
+    BYTE        type;
+    CARD8       nExtensions;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    /* extension names */
+}           fsListExtensionsReply;
+
+typedef struct {
+    BYTE        type;
+    CARD8       present;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    CARD16	major_version B16;
+    CARD16	minor_version B16;
+    CARD8       major_opcode;
+    CARD8       first_event;
+    CARD8       num_events;
+    CARD8       first_error;
+    CARD8       num_errors;
+    CARD8	pad1;
+    CARD16	pad2 B16;
+}           fsQueryExtensionReply;
+
+typedef struct {
+    BYTE        type;
+    BYTE        pad;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    CARD32	num_replies B32;
+    CARD32	num_catalogues B32;
+    /* catalog names */
+}	    fsListCataloguesReply;
+
+typedef struct {
+    BYTE        type;
+    CARD8       num_catalogues;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    /* catalogue names */
+}           fsGetCataloguesReply;
+
+typedef struct {
+    BYTE        type;
+    BYTE        pad1;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    CARD32 	event_mask B32;
+}	    fsGetEventMaskReply;
+
+typedef struct {
+    BYTE	type;
+    CARD8	auth_index;
+    CARD16	sequenceNumber B16;
+    CARD32	length B32;
+    CARD16	status B16;
+    CARD16	pad B16;
+    /* auth data */
+}	    fsCreateACReply;
+
+typedef struct {
+    CARD32	length B32;
+    CARD16	status B16;
+    CARD16	pad B16;
+    /* auth data */
+}	    fsCreateACExtraReply;
+
+typedef struct {
+    BYTE	type;
+    CARD8	num_resolutions;
+    CARD16	sequenceNumber B16;
+    CARD32	length B32;
+    /* resolutions */
+}	    fsGetResolutionReply;
+
+typedef struct {
+    BYTE        type;
+    BYTE        pad1;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    CARD32	following B32;
+    CARD32 	nFonts B32;
+    /* font names */
+}           fsListFontsReply;
+
+/*
+ * this one is messy.  the reply itself is variable length (unknown
+ * number of replies) and the contents of each is variable (unknown
+ * number of properties)
+ *
+ */
+
+typedef struct {
+    BYTE        type;
+    CARD8       nameLength;	/* 0 is end-of-reply */
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    CARD32 	nReplies B32;
+    CARD32	font_header_flags B32;
+    CARD8	font_hdr_char_range_min_char_high;
+    CARD8	font_hdr_char_range_min_char_low;
+    CARD8	font_hdr_char_range_max_char_high;
+    CARD8	font_hdr_char_range_max_char_low;
+    CARD8	font_header_draw_direction;
+    CARD8	font_header_pad;
+    CARD8	font_header_default_char_high;
+    CARD8	font_header_default_char_low;
+    INT16	font_header_min_bounds_left B16;
+    INT16	font_header_min_bounds_right B16;
+    INT16	font_header_min_bounds_width B16;
+    INT16	font_header_min_bounds_ascent B16;
+    INT16	font_header_min_bounds_descent B16;
+    CARD16	font_header_min_bounds_attributes B16;
+    INT16	font_header_max_bounds_left B16;
+    INT16	font_header_max_bounds_right B16;
+    INT16	font_header_max_bounds_width B16;
+    INT16	font_header_max_bounds_ascent B16;
+    INT16	font_header_max_bounds_descent B16;
+    CARD16	font_header_max_bounds_attributes B16;
+    INT16	font_header_font_ascent B16;
+    INT16	font_header_font_descent B16;
+    /* propinfo */
+    /* name */
+}           fsListFontsWithXInfoReply;
+    
+typedef struct {
+    BYTE        type;
+    CARD8       otherid_valid;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    CARD32	otherid B32;
+    BYTE	cachable;
+    BYTE	pad1;
+    CARD16	pad2 B16;
+}           fsOpenBitmapFontReply;
+
+typedef struct {
+    BYTE        type;
+    CARD8       pad0;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    CARD32	font_header_flags B32;
+    CARD8	font_hdr_char_range_min_char_high;
+    CARD8	font_hdr_char_range_min_char_low;
+    CARD8	font_hdr_char_range_max_char_high;
+    CARD8	font_hdr_char_range_max_char_low;
+    CARD8	font_header_draw_direction;
+    CARD8	font_header_pad;
+    CARD8	font_header_default_char_high;
+    CARD8	font_header_default_char_low;
+    INT16	font_header_min_bounds_left B16;
+    INT16	font_header_min_bounds_right B16;
+    INT16	font_header_min_bounds_width B16;
+    INT16	font_header_min_bounds_ascent B16;
+    INT16	font_header_min_bounds_descent B16;
+    CARD16	font_header_min_bounds_attributes B16;
+    INT16	font_header_max_bounds_left B16;
+    INT16	font_header_max_bounds_right B16;
+    INT16	font_header_max_bounds_width B16;
+    INT16	font_header_max_bounds_ascent B16;
+    INT16	font_header_max_bounds_descent B16;
+    CARD16	font_header_max_bounds_attributes B16;
+    INT16	font_header_font_ascent B16;
+    INT16	font_header_font_descent B16;
+    /* propinfo */
+}           fsQueryXInfoReply;
+
+typedef struct {
+    BYTE        type;
+    CARD8       pad0;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    CARD32      num_extents B32;
+    /* extents */
+}           fsQueryXExtents8Reply;
+
+typedef fsQueryXExtents8Reply	fsQueryXExtents16Reply;
+
+typedef struct {
+    BYTE        type;
+    CARD8       pad0;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    CARD32	replies_hint B32;
+    CARD32 	num_chars B32;
+    CARD32	nbytes B32;
+    /* offsets */
+    /* glyphs */
+}           fsQueryXBitmaps8Reply;
+
+typedef fsQueryXBitmaps8Reply	fsQueryXBitmaps16Reply;
+
+typedef union {
+    fsGenericReply generic;
+    fsListExtensionsReply extensions;
+    fsGetResolutionReply getres;
+}           fsReply;
+
+/* errors */
+typedef struct {
+    BYTE        type;
+    BYTE        request;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    fsTimestamp	timestamp;
+    CARD8	major_opcode;
+    CARD8	minor_opcode;
+    CARD16	pad B16;
+}	    fsError;
+
+typedef struct {
+    BYTE        type;
+    BYTE        request;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    fsTimestamp	timestamp;
+    CARD8	major_opcode;
+    CARD8	minor_opcode;
+    CARD16	pad B16;
+}	    fsRequestError;
+
+typedef struct {
+    BYTE        type;
+    BYTE        request;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    fsTimestamp	timestamp;
+    CARD8	major_opcode;
+    CARD8	minor_opcode;
+    CARD16	pad B16;
+    fsBitmapFormat	format B32;
+}	    fsFormatError;
+
+typedef struct {
+    BYTE        type;
+    BYTE        request;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    fsTimestamp	timestamp;
+    CARD8	major_opcode;
+    CARD8	minor_opcode;
+    CARD16	pad B16;
+    Font	fontid;
+}	    fsFontError;
+
+typedef struct {
+    BYTE        type;
+    BYTE        request;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    fsTimestamp	timestamp;
+    CARD8	major_opcode;
+    CARD8	minor_opcode;
+    CARD16	pad B16;
+    fsRange	range;
+}	    fsRangeError;
+
+typedef struct {
+    BYTE        type;
+    BYTE        request;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    fsTimestamp	timestamp;
+    CARD8	major_opcode;
+    CARD8	minor_opcode;
+    CARD16	pad B16;
+    Mask	event_mask;
+}	    fsEventMaskError;
+
+typedef struct {
+    BYTE        type;
+    BYTE        request;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    fsTimestamp	timestamp;
+    CARD8	major_opcode;
+    CARD8	minor_opcode;
+    CARD16	pad B16;
+    AccContext	acid;
+}	    fsAccessContextError;
+
+typedef struct {
+    BYTE        type;
+    BYTE        request;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    fsTimestamp	timestamp;
+    CARD8	major_opcode;
+    CARD8	minor_opcode;
+    CARD16	pad B16;
+    Font	fontid;
+}	    fsIDChoiceError;
+
+typedef struct {
+    BYTE        type;
+    BYTE        request;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    fsTimestamp	timestamp;
+    CARD8	major_opcode;
+    CARD8	minor_opcode;
+    CARD16	pad B16;
+}	    fsNameError;
+
+typedef struct {
+    BYTE        type;
+    BYTE        request;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    fsTimestamp	timestamp;
+    CARD8	major_opcode;
+    CARD8	minor_opcode;
+    fsResolution resolution;
+}	    fsResolutionError;
+
+typedef struct {
+    BYTE        type;
+    BYTE        request;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    fsTimestamp	timestamp;
+    CARD8	major_opcode;
+    CARD8	minor_opcode;
+    CARD16	pad B16;
+}	    fsAllocError;
+
+typedef struct {
+    BYTE        type;
+    BYTE        request;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    fsTimestamp	timestamp;
+    CARD8	major_opcode;
+    CARD8	minor_opcode;
+    CARD16	pad B16;
+    CARD32	bad_length B32;
+}	    fsLengthError;
+
+typedef struct {
+    BYTE        type;
+    BYTE        request;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    fsTimestamp	timestamp;
+    CARD8	major_opcode;
+    CARD8	minor_opcode;
+    CARD16	pad B16;
+}	    fsImplementationError;
+
+/* events */
+typedef struct {
+    BYTE        type;
+    BYTE        event_code;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    fsTimestamp	timestamp;
+}	    fsKeepAliveEvent;
+
+typedef struct {
+    BYTE        type;
+    BYTE        event_code;
+    CARD16 	sequenceNumber B16;
+    CARD32 	length B32;
+    fsTimestamp	timestamp;
+    BOOL	added;
+    BOOL	deleted;
+    CARD16	pad B16;
+}	    fsCatalogueChangeNotifyEvent;
+
+typedef fsCatalogueChangeNotifyEvent	fsFontChangeNotifyEvent;
+
+typedef fsCatalogueChangeNotifyEvent	fsEvent;
+
+/* reply codes */
+#define	FS_Reply		0	/* normal reply */
+#define	FS_Error		1	/* error */
+#define	FS_Event		2
+
+/* request codes */
+#define		FS_Noop			0
+#define		FS_ListExtensions	1
+#define		FS_QueryExtension	2
+#define		FS_ListCatalogues	3
+#define		FS_SetCatalogues	4
+#define		FS_GetCatalogues	5
+#define		FS_SetEventMask		6
+#define		FS_GetEventMask		7
+#define		FS_CreateAC		8
+#define		FS_FreeAC		9
+#define		FS_SetAuthorization	10
+#define		FS_SetResolution	11
+#define		FS_GetResolution	12
+#define		FS_ListFonts		13
+#define		FS_ListFontsWithXInfo	14
+#define		FS_OpenBitmapFont	15
+#define		FS_QueryXInfo		16
+#define		FS_QueryXExtents8	17
+#define		FS_QueryXExtents16	18
+#define		FS_QueryXBitmaps8	19
+#define		FS_QueryXBitmaps16	20
+#define		FS_CloseFont		21
+
+/* restore decls */
+#undef	Mask
+#undef	Font
+#undef  AccContext
+
+#endif				/* _FS_PROTO_H_ */