1*7c478bd9Sstevel@tonic-gate /*
2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START
3*7c478bd9Sstevel@tonic-gate *
4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*7c478bd9Sstevel@tonic-gate * with the License.
8*7c478bd9Sstevel@tonic-gate *
9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions
12*7c478bd9Sstevel@tonic-gate * and limitations under the License.
13*7c478bd9Sstevel@tonic-gate *
14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*7c478bd9Sstevel@tonic-gate *
20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END
21*7c478bd9Sstevel@tonic-gate */
22*7c478bd9Sstevel@tonic-gate /*
23*7c478bd9Sstevel@tonic-gate * Copyright (c) 1995, by Sun Microsystems, Inc.
24*7c478bd9Sstevel@tonic-gate * All rights reserved.
25*7c478bd9Sstevel@tonic-gate */
26*7c478bd9Sstevel@tonic-gate
27*7c478bd9Sstevel@tonic-gate /*
28*7c478bd9Sstevel@tonic-gate * key_name.c
29*7c478bd9Sstevel@tonic-gate *
30*7c478bd9Sstevel@tonic-gate * XCurses Library
31*7c478bd9Sstevel@tonic-gate *
32*7c478bd9Sstevel@tonic-gate * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved.
33*7c478bd9Sstevel@tonic-gate *
34*7c478bd9Sstevel@tonic-gate */
35*7c478bd9Sstevel@tonic-gate
36*7c478bd9Sstevel@tonic-gate #ifdef M_RCSID
37*7c478bd9Sstevel@tonic-gate #ifndef lint
38*7c478bd9Sstevel@tonic-gate static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/key_name.c 1.1 1995/06/07 13:57:49 ant Exp $";
39*7c478bd9Sstevel@tonic-gate #endif
40*7c478bd9Sstevel@tonic-gate #endif
41*7c478bd9Sstevel@tonic-gate
42*7c478bd9Sstevel@tonic-gate #include <private.h>
43*7c478bd9Sstevel@tonic-gate #include <string.h>
44*7c478bd9Sstevel@tonic-gate
45*7c478bd9Sstevel@tonic-gate /*f
46*7c478bd9Sstevel@tonic-gate *
47*7c478bd9Sstevel@tonic-gate */
48*7c478bd9Sstevel@tonic-gate const char *
key_name(wchar_t wc)49*7c478bd9Sstevel@tonic-gate key_name(wchar_t wc)
50*7c478bd9Sstevel@tonic-gate {
51*7c478bd9Sstevel@tonic-gate size_t len;
52*7c478bd9Sstevel@tonic-gate cchar_t cc;
53*7c478bd9Sstevel@tonic-gate wchar_t *ws;
54*7c478bd9Sstevel@tonic-gate static char mbs[MB_LEN_MAX+1];
55*7c478bd9Sstevel@tonic-gate
56*7c478bd9Sstevel@tonic-gate #ifdef M_CURSES_TRACE
57*7c478bd9Sstevel@tonic-gate __m_trace("key_name(%ld)", wc);
58*7c478bd9Sstevel@tonic-gate #endif
59*7c478bd9Sstevel@tonic-gate
60*7c478bd9Sstevel@tonic-gate (void) __m_wc_cc(wc, &cc);
61*7c478bd9Sstevel@tonic-gate
62*7c478bd9Sstevel@tonic-gate ws = (wchar_t *) wunctrl(&cc);
63*7c478bd9Sstevel@tonic-gate
64*7c478bd9Sstevel@tonic-gate if ((len = wcstombs(mbs, ws, MB_LEN_MAX)) == (size_t) -1)
65*7c478bd9Sstevel@tonic-gate return __m_return_pointer("key_name", (const char *) 0);
66*7c478bd9Sstevel@tonic-gate
67*7c478bd9Sstevel@tonic-gate mbs[len] = '\0';
68*7c478bd9Sstevel@tonic-gate
69*7c478bd9Sstevel@tonic-gate #ifdef M_CURSES_TRACE
70*7c478bd9Sstevel@tonic-gate __m_trace("key_name returned %p = \"%s\".", mbs, mbs);
71*7c478bd9Sstevel@tonic-gate #endif
72*7c478bd9Sstevel@tonic-gate return mbs;
73*7c478bd9Sstevel@tonic-gate }
74