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 #pragma ident "%Z%%M% %I% %E% SMI"
28*7c478bd9Sstevel@tonic-gate
29*7c478bd9Sstevel@tonic-gate /*
30*7c478bd9Sstevel@tonic-gate * waddnws.c
31*7c478bd9Sstevel@tonic-gate *
32*7c478bd9Sstevel@tonic-gate * XCurses Library
33*7c478bd9Sstevel@tonic-gate *
34*7c478bd9Sstevel@tonic-gate * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved.
35*7c478bd9Sstevel@tonic-gate *
36*7c478bd9Sstevel@tonic-gate */
37*7c478bd9Sstevel@tonic-gate
38*7c478bd9Sstevel@tonic-gate #if M_RCSID
39*7c478bd9Sstevel@tonic-gate #ifndef lint
40*7c478bd9Sstevel@tonic-gate static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/waddnws.c 1.3 1995/06/21 20:30:55 ant Exp $";
41*7c478bd9Sstevel@tonic-gate #endif
42*7c478bd9Sstevel@tonic-gate #endif
43*7c478bd9Sstevel@tonic-gate
44*7c478bd9Sstevel@tonic-gate #include <private.h>
45*7c478bd9Sstevel@tonic-gate #include <limits.h>
46*7c478bd9Sstevel@tonic-gate
47*7c478bd9Sstevel@tonic-gate int
waddnwstr(w,wcs,n)48*7c478bd9Sstevel@tonic-gate waddnwstr(w, wcs, n)
49*7c478bd9Sstevel@tonic-gate WINDOW *w;
50*7c478bd9Sstevel@tonic-gate const wchar_t *wcs;
51*7c478bd9Sstevel@tonic-gate int n;
52*7c478bd9Sstevel@tonic-gate {
53*7c478bd9Sstevel@tonic-gate int i;
54*7c478bd9Sstevel@tonic-gate cchar_t cc;
55*7c478bd9Sstevel@tonic-gate short oflags;
56*7c478bd9Sstevel@tonic-gate
57*7c478bd9Sstevel@tonic-gate #ifdef M_CURSES_TRACE
58*7c478bd9Sstevel@tonic-gate __m_trace("waddnwstr(%p, %p, %d)", w, wcs, n);
59*7c478bd9Sstevel@tonic-gate #endif
60*7c478bd9Sstevel@tonic-gate
61*7c478bd9Sstevel@tonic-gate if (n < 0)
62*7c478bd9Sstevel@tonic-gate n = INT_MAX;
63*7c478bd9Sstevel@tonic-gate
64*7c478bd9Sstevel@tonic-gate /* Disable window flushing until the entire string has
65*7c478bd9Sstevel@tonic-gate * been written into the window.
66*7c478bd9Sstevel@tonic-gate */
67*7c478bd9Sstevel@tonic-gate oflags = w->_flags & (W_FLUSH | W_SYNC_UP);
68*7c478bd9Sstevel@tonic-gate w->_flags &= ~(W_FLUSH | W_SYNC_UP);
69*7c478bd9Sstevel@tonic-gate
70*7c478bd9Sstevel@tonic-gate for ( ; *wcs != '\0' && 0 < n; n -= i, wcs += i) {
71*7c478bd9Sstevel@tonic-gate if ((i = __m_wcs_cc(wcs, w->_bg._at, w->_bg._co, &cc)) < 0
72*7c478bd9Sstevel@tonic-gate || wadd_wch(w, &cc) == ERR)
73*7c478bd9Sstevel@tonic-gate return __m_return_code("waddnwstr", ERR);
74*7c478bd9Sstevel@tonic-gate }
75*7c478bd9Sstevel@tonic-gate
76*7c478bd9Sstevel@tonic-gate w->_flags |= oflags;
77*7c478bd9Sstevel@tonic-gate
78*7c478bd9Sstevel@tonic-gate WSYNC(w);
79*7c478bd9Sstevel@tonic-gate
80*7c478bd9Sstevel@tonic-gate return __m_return_code("waddnwstr", WFLUSH(w));
81*7c478bd9Sstevel@tonic-gate }
82