1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
/*
* Copyright (c) 1983, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Edward Wang at The University of California, Berkeley.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef lint
static char sccsid[] = "@(#)tttermcap.c 8.1 (Berkeley) 6/6/93";
#endif /* not lint */
#include "tt.h"
char *tgetstr();
char *tgoto();
char *malloc();
tttputc(c)
{
ttputc(c);
}
ttxputc(c)
{
*tt_strp++ = c;
}
struct tt_str *
tttgetstr(str)
char *str;
{
register struct tt_str *s;
if ((str = tgetstr(str, &tt_strp)) == 0)
return 0;
if ((s = (struct tt_str *) malloc(sizeof *s)) == 0)
return 0;
s->ts_str = str;
s->ts_n = tt_strp - s->ts_str - 1;
return s;
}
struct tt_str *
ttxgetstr(str)
char *str;
{
register struct tt_str *s;
char buf[100];
char *bufp = buf;
if (tgetstr(str, &bufp) == 0)
return 0;
if ((s = (struct tt_str *) malloc(sizeof *s)) == 0)
return 0;
s->ts_str = tt_strp;
tputs(buf, 1, ttxputc);
s->ts_n = tt_strp - s->ts_str;
*tt_strp++ = 0;
return s;
}
tttgoto(s, col, row)
struct tt_str *s;
{
register char *p = s->ts_str;
ttputs(tgoto(p, col, row));
for (p += s->ts_n; *--p == 0;)
ttputc(0);
}
ttpgoto(s, col, row, n)
struct tt_str *s;
{
tputs(tgoto(s->ts_str, col, row), n, tttputc);
}
ttstrcmp(a, b)
register struct tt_str *a, *b;
{
int n, r;
if (r = bcmp(a->ts_str, b->ts_str,
(n = a->ts_n - b->ts_n) < 0 ? a->ts_n : b->ts_n))
return r;
return n;
}
|
