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 #pragma ident "%Z%%M% %I% %E% SMI"
28
29 /*
30 * tputs.c
31 *
32 * XCurses Library
33 *
34 * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved.
35 *
36 */
37
38 #ifdef M_RCSID
39 #ifndef lint
40 static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/tputs.c 1.4 1995/07/19 12:44:45 ant Exp $";
41 #endif
42 #endif
43
44 #include <private.h>
45 #include <ctype.h>
46 #include <string.h>
47 #include <stdlib.h>
48
49 int
__m_putchar(byte)50 __m_putchar(byte)
51 int byte;
52 {
53 return putchar(byte);
54 }
55
56 int
57 (putp)(const char *s)
58 {
59 int code;
60
61 #ifdef M_CURSES_TRACE
62 __m_trace("putp(%p = \"%s\")", s, s);
63 #endif
64
65 code = tputs(s, 1, __m_putchar);
66
67 return __m_return_code("putp", code);
68 }
69
70 /*f
71 * Apply padding information to a string and write it out.
72 * Note the '/' option is not supported.
73 */
74 int
tputs(string,affcnt,putout)75 tputs(string, affcnt, putout)
76 const char *string;
77 int affcnt;
78 int (*putout)(int);
79 {
80 char *mark;
81 int i, baud, len, null, number;
82
83 #ifdef M_CURSES_TRACE
84 __m_trace("tputs(%p = \"%s\", %d, %p)", string, string, affcnt, putout);
85 #endif
86
87 baud = baudrate();
88 null = pad_char == (char *) 0 ? '\0' : pad_char[0];
89
90 for (len = 0; *string; ++string){
91 /* Look for "$<num.????>" */
92 if (*string == '$'
93 && string[1] == '<'
94 && (isdigit(string[2]) || string[2] == '.')
95 && (mark = strchr(string, '>'))){
96 number = atoi(string+2) * 10;
97 if ((string = strchr(string, '.')) != (char *) 0)
98 number += *++string-'0';
99 string = mark;
100 if (*--mark == '*')
101 number *= affcnt;
102 if (padding_baud_rate && baud >= padding_baud_rate
103 && !xon_xoff) {
104 number = (baud/10 * number)/1000;
105 len += number;
106 if (putout != (int (*)(int)) 0) {
107 for (i=0; i < number; i++)
108 (void) (*putout)(null);
109 }
110 }
111 } else {
112 ++len;
113 if (putout != (int (*)(int)) 0)
114 (void) (*putout)(*string);
115 }
116 }
117
118 return __m_return_int("tputs", len);
119 }
120
121
122