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 * getch.c
29 *
30 * XCurses Library
31 *
32 * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved.
33 *
34 */
35
36 #if M_RCSID
37 #ifndef lint
38 static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/getch.c 1.1 1995/05/25 17:56:14 ant Exp $";
39 #endif
40 #endif
41
42 #include <private.h>
43
44 #undef getch
45
46 int
getch()47 getch()
48 {
49 int value;
50
51 #ifdef M_CURSES_TRACE
52 __m_trace("getch(void)");
53 #endif
54
55 value = wgetch(stdscr);
56
57 return __m_return_int("getch", value);
58 }
59
60 #undef mvgetch
61
62 int
mvgetch(y,x)63 mvgetch(y, x)
64 int y, x;
65 {
66 int value;
67
68 #ifdef M_CURSES_TRACE
69 __m_trace("mvgetch(%d, %d)", y, x);
70 #endif
71
72 if (wmove(stdscr, y, x))
73 return __m_return_int("mvgetch", EOF);
74
75 value = wgetch(stdscr);
76
77 return __m_return_int("mvgetch", value);
78 }
79
80 #undef mvwgetch
81
82 int
mvwgetch(w,y,x)83 mvwgetch(w, y, x)
84 WINDOW *w;
85 int y, x;
86 {
87 int value;
88
89 #ifdef M_CURSES_TRACE
90 __m_trace("mvwgetch(%p, %d, %d)", w, y, x);
91 #endif
92
93 if (wmove(w, y, x))
94 return __m_return_int("mvgetch", EOF);
95
96 value = wgetch(w);
97
98 return __m_return_int("mvwgetch", value);
99 }
100
101