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      1 /*
      2  * CDDL HEADER START
      3  *
      4  * The contents of this file are subject to the terms of the
      5  * Common Development and Distribution License, Version 1.0 only
      6  * (the "License").  You may not use this file except in compliance
      7  * with the License.
      8  *
      9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     10  * or http://www.opensolaris.org/os/licensing.
     11  * See the License for the specific language governing permissions
     12  * and limitations under the License.
     13  *
     14  * When distributing Covered Code, include this CDDL HEADER in each
     15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     16  * If applicable, add the following below this CDDL HEADER, with the
     17  * fields enclosed by brackets "[]" replaced with your own identifying
     18  * information: Portions Copyright [yyyy] [name of copyright owner]
     19  *
     20  * CDDL HEADER END
     21  */
     22 /*
     23  * Copyright 1997 Sun Microsystems, Inc.  All rights reserved.
     24  * Use is subject to license terms.
     25  */
     26 
     27 /*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
     28 /*	  All Rights Reserved  	*/
     29 
     30 /*
     31  * University Copyright- Copyright (c) 1982, 1986, 1988
     32  * The Regents of the University of California
     33  * All Rights Reserved
     34  *
     35  * University Acknowledgment- Portions of this document are derived from
     36  * software developed by the University of California, Berkeley, and its
     37  * contributors.
     38  */
     39 
     40 /*
     41  * The structures header and dispatch define the format of a font file.
     42  *
     43  * A font file contains one struct 'header', an array of NUM_DISPATCH struct
     44  * 'dispatch'es, then an array of bytes containing bit maps.
     45  *
     46  * See vfont(5) for more details.
     47  */
     48 
     49 #ifndef _vfont_h
     50 #define	_vfont_h
     51 
     52 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     53 
     54 #ifdef __cplusplus
     55 extern "C" {
     56 #endif
     57 
     58 struct header {
     59 	short		magic;		/* Magic number VFONT_MAGIC */
     60 	unsigned short	size;		/* Total # bytes of bitmaps */
     61 	short		maxx;		/* Maximum horizontal glyph size */
     62 	short		maxy;		/* Maximum vertical   glyph size */
     63 	short		xtend;		/* (unused?) */
     64 };
     65 #define	VFONT_MAGIC	0436
     66 
     67 struct dispatch {
     68 	unsigned short	addr;		/* &(glyph) - &(start of bitmaps) */
     69 	short		nbytes;		/* # bytes of glyphs (0 if no glyph) */
     70 	char		up, down, left, right;	/* Widths from baseline point */
     71 	short		width;		/* Logical width, used by troff */
     72 };
     73 #define	NUM_DISPATCH	256
     74 
     75 #ifdef __cplusplus
     76 }
     77 #endif
     78 
     79 #endif /* !_vfont_h */
     80