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 2003 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 #include "tdef.h"
  41 #include "tw.h"
  42 #include "ext.h"

 184                 }
 185         } else if (i == '(') {          /* \s(dd */
 186                 getch();
 187                 getch();
 188         } else if (i == '+' || i == '-') {      /* \s+, \s- */
 189                 j = cbits(getch());
 190                 if (ischar(j) && isdigit(j)) {          /* \s+d, \s-d */
 191                         ;
 192                 } else if (j == '(') {          /* \s+(dd, \s-(dd */
 193                         getch();
 194                         getch();
 195                 }
 196         }
 197 
 198         return (0);
 199 }
 200 
 201 
 202 tchar setht()           /* set character height from \H'...' */
 203 {
 204         int     n;
 205         tchar c;
 206 
 207         getch();
 208         n = inumb(&apts);
 209         getch();
 210         return(0);
 211 }
 212 
 213 
 214 tchar setslant()                /* set slant from \S'...' */
 215 {
 216         int     n;
 217         tchar c;
 218 
 219         getch();
 220         n = 0;
 221         n = inumb(&n);
 222         getch();
 223         return(0);
 224 }
 225 
 226 
 227 int
 228 caseft()

   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 2017 Gary Mills
  24  * Copyright 2003 Sun Microsystems, Inc.  All rights reserved.
  25  * Use is subject to license terms.
  26  */
  27 
  28 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T     */
  29 /*        All Rights Reserved   */
  30 
  31 /*
  32  * University Copyright- Copyright (c) 1982, 1986, 1988
  33  * The Regents of the University of California
  34  * All Rights Reserved
  35  *
  36  * University Acknowledgment- Portions of this document are derived from
  37  * software developed by the University of California, Berkeley, and its
  38  * contributors.
  39  */
  40 
  41 #include "tdef.h"
  42 #include "tw.h"
  43 #include "ext.h"

 185                 }
 186         } else if (i == '(') {          /* \s(dd */
 187                 getch();
 188                 getch();
 189         } else if (i == '+' || i == '-') {      /* \s+, \s- */
 190                 j = cbits(getch());
 191                 if (ischar(j) && isdigit(j)) {          /* \s+d, \s-d */
 192                         ;
 193                 } else if (j == '(') {          /* \s+(dd, \s-(dd */
 194                         getch();
 195                         getch();
 196                 }
 197         }
 198 
 199         return (0);
 200 }
 201 
 202 
 203 tchar setht()           /* set character height from \H'...' */
 204 {

 205         tchar c;
 206 
 207         getch();
 208         (void) inumb(&apts);
 209         getch();
 210         return(0);
 211 }
 212 
 213 
 214 tchar setslant()                /* set slant from \S'...' */
 215 {
 216         int     n;
 217         tchar c;
 218 
 219         getch();
 220         n = 0;
 221         n = inumb(&n);
 222         getch();
 223         return(0);
 224 }
 225 
 226 
 227 int
 228 caseft()