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 (c) 1995, by Sun Microsystems, Inc.
24 * All rights reserved.
25 */
26
27 /*
28 * tputs.c
29 *
30 * XCurses Library
31 *
32 * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved.
33 *
34 */
35
36 #ifdef M_RCSID
37 #ifndef lint
38 static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/tputs.c 1.4 1995/07/19 12:44:45 ant Exp $";
39 #endif
40 #endif
41
42 #include <private.h>
43 #include <ctype.h>
44 #include <string.h>
45 #include <stdlib.h>
46
47 int
__m_putchar(byte)48 __m_putchar(byte)
49 int byte;
50 {
51 return putchar(byte);
52 }
53
54 int
55 (putp)(const char *s)
56 {
57 int code;
58
59 #ifdef M_CURSES_TRACE
60 __m_trace("putp(%p = \"%s\")", s, s);
61 #endif
62
63 code = tputs(s, 1, __m_putchar);
64
65 return __m_return_code("putp", code);
66 }
67
68 /*f
69 * Apply padding information to a string and write it out.
70 * Note the '/' option is not supported.
71 */
72 int
tputs(string,affcnt,putout)73 tputs(string, affcnt, putout)
74 const char *string;
75 int affcnt;
76 int (*putout)(int);
77 {
78 char *mark;
79 int i, baud, len, null, number;
80
81 #ifdef M_CURSES_TRACE
82 __m_trace("tputs(%p = \"%s\", %d, %p)", string, string, affcnt, putout);
83 #endif
84
85 baud = baudrate();
86 null = pad_char == (char *) 0 ? '\0' : pad_char[0];
87
88 for (len = 0; *string; ++string){
89 /* Look for "$<num.????>" */
90 if (*string == '$'
91 && string[1] == '<'
92 && (isdigit(string[2]) || string[2] == '.')
93 && (mark = strchr(string, '>'))){
94 number = atoi(string+2) * 10;
95 if ((string = strchr(string, '.')) != (char *) 0)
96 number += *++string-'0';
97 string = mark;
98 if (*--mark == '*')
99 number *= affcnt;
100 if (padding_baud_rate && baud >= padding_baud_rate
101 && !xon_xoff) {
102 number = (baud/10 * number)/1000;
103 len += number;
104 if (putout != (int (*)(int)) 0) {
105 for (i=0; i < number; i++)
106 (void) (*putout)(null);
107 }
108 }
109 } else {
110 ++len;
111 if (putout != (int (*)(int)) 0)
112 (void) (*putout)(*string);
113 }
114 }
115
116 return __m_return_int("tputs", len);
117 }
118
119
120