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