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 * tgetstr.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/tgetstr.c 1.2 1995/08/30 19:31:37 danv Exp $";
39 #endif
40 #endif
41
42 #include <private.h>
43 #include <string.h>
44
45 /*
46 * Termcap Emulation
47 *
48 * Similar to tigetstr() except cap is a termcap code and area is
49 * the buffer area used to receive a copy of the string.
50 */
51 char *
tgetstr(cap,area)52 tgetstr(cap, area)
53 const char *cap;
54 char **area;
55 {
56 char **p, *value = (char *) -1;
57
58 #ifdef M_CURSES_TRACE
59 __m_trace("tgetstr(%p = \"%.2s\", %p)", cap, cap, area);
60 #endif
61
62 for (p = __m_strcodes; *p != (char *) 0; ++p) {
63 if (strcmp(*p, cap) == 0) {
64 value = cur_term->_str[(int)(p - __m_strcodes)];
65 if (*area != (char *) 0 && *area != (char *) 0)
66 *area += strlen(strcpy(*area, value));
67 break;
68 }
69 }
70
71 return __m_return_pointer("tgetstr", value);
72 }
73