usr/src/lib/libplot/t4014/common/label.c

   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 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
  23 /*        All Rights Reserved   */
  24
  25
  26 /*
  27  * Copyright (c) 1997 by Sun Microsystems, Inc.
  28  * All rights reserved
  29  */
  30
  31 #pragma ident   "%Z%%M% %I%     %E% SMI"        /* SVr4.0 1.2   */
  32 /*LINTLIBRARY*/
  33
  34 #include "con.h"
  35
  36 #define N 0104
  37 #define E 0101
  38 #define NE 0105
  39 #define S 0110
  40 #define W 0102
  41 #define SW 0112
  42
  43 /*
  44  *      arrange by incremental plotting that an initial
  45  *      character such as +, X, *, etc will fall
  46  *      right on the point, and undo it so that further
  47  *      labels will fall properly in place
  48  */
  49
  50
  51 void
  52 label(char *s)
  53 {
  54         char lbl_mv[] = {036, 040, S, S, S, S, S, S, SW, SW,
  55         SW, SW, SW, SW, SW, SW, SW, SW, 037, 0};
  56
  57         char lbl_umv[] = {036, 040, N, N, N, N, N, N, NE, NE,
  58         NE, NE, NE, NE, NE, NE, NE, NE, 037, 0};
  59
  60         int i;
  61         char c;
  62
  63         /* LINTED */
  64         for (i = 0; c = lbl_mv[i]; i++)
  65                 putch(c);
  66         /* LINTED */
  67         for (i = 0; c = s[i]; i++)
  68                 putch(c);
  69         /* LINTED */
  70         for (i = 0; c = lbl_umv[i]; i++)
  71                 putch(c);
  72 }