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