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+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License"). You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
+/* All Rights Reserved */
+
+
+/* from OpenSolaris "tw.h 1.6 05/06/08 SMI" */
+
+/*
+ * Portions Copyright (c) 2005 Gunnar Ritter, Freiburg i. Br., Germany
+ *
+ * Sccsid @(#)tw.h 1.6 (gritter) 4/25/06
+ */
+
+/*
+ * University Copyright- Copyright (c) 1982, 1986, 1988
+ * The Regents of the University of California
+ * All Rights Reserved
+ *
+ * University Acknowledgment- Portions of this document are derived from
+ * software developed by the University of California, Berkeley, and its
+ * contributors.
+ */
+
+#define nextfp() 0
+
+/* typewriter driving table structure */
+
+#define NROFFCHARS NCHARS /* ought to be dynamic */
+#define _SPECCHAR_ST 256
+
+extern struct t {
+ int bset; /* these bits have to be on */
+ int breset; /* these bits have to be off */
+ int Hor; /* #units in minimum horiz motion */
+ int Vert; /* #units in minimum vert motion */
+ int Newline; /* #units in single line space */
+ int Char; /* #units in character width */
+ int Em; /* ditto */
+ int Halfline; /* half line units */
+ int Adj; /* minimum units for horizontal adjustment */
+ char *twinit; /* initialize terminal */
+ char *twrest; /* reinitialize terminal */
+ char *twnl; /* terminal sequence for newline */
+ char *hlr; /* half-line reverse */
+ char *hlf; /* half-line forward */
+ char *flr; /* full-line reverse */
+ char *bdon; /* turn bold mode on */
+ char *bdoff; /* turn bold mode off */
+ char *iton; /* turn italic mode on */
+ char *itoff; /* turn italic mode off */
+ char *ploton; /* turn plot mode on */
+ char *plotoff; /* turn plot mode off */
+ char *up; /* sequence to move up in plot mode */
+ char *down; /* ditto */
+ char *right; /* ditto */
+ char *left; /* ditto */
+
+ char **codetab;
+ char *width;
+} t;