1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate * CDDL HEADER START
3*0Sstevel@tonic-gate *
4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*0Sstevel@tonic-gate * with the License.
8*0Sstevel@tonic-gate *
9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate * and limitations under the License.
13*0Sstevel@tonic-gate *
14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate *
20*0Sstevel@tonic-gate * CDDL HEADER END
21*0Sstevel@tonic-gate */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate * Copyright (c) 1995, by Sun Microsystems, Inc.
24*0Sstevel@tonic-gate * All rights reserved.
25*0Sstevel@tonic-gate */
26*0Sstevel@tonic-gate
27*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
28*0Sstevel@tonic-gate
29*0Sstevel@tonic-gate /*
30*0Sstevel@tonic-gate * wchgat.c
31*0Sstevel@tonic-gate *
32*0Sstevel@tonic-gate * XCurses Library
33*0Sstevel@tonic-gate *
34*0Sstevel@tonic-gate * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved.
35*0Sstevel@tonic-gate *
36*0Sstevel@tonic-gate */
37*0Sstevel@tonic-gate
38*0Sstevel@tonic-gate #if M_RCSID
39*0Sstevel@tonic-gate #ifndef lint
40*0Sstevel@tonic-gate static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/wchgat.c 1.3 1995/06/21 20:30:57 ant Exp $";
41*0Sstevel@tonic-gate #endif
42*0Sstevel@tonic-gate #endif
43*0Sstevel@tonic-gate
44*0Sstevel@tonic-gate #include <private.h>
45*0Sstevel@tonic-gate
46*0Sstevel@tonic-gate int
wchgat(WINDOW * w,int n,attr_t at,short co,const void * opts)47*0Sstevel@tonic-gate wchgat(WINDOW *w, int n, attr_t at, short co, const void *opts)
48*0Sstevel@tonic-gate {
49*0Sstevel@tonic-gate int i, x;
50*0Sstevel@tonic-gate cchar_t *cp;
51*0Sstevel@tonic-gate
52*0Sstevel@tonic-gate #ifdef M_CURSES_TRACE
53*0Sstevel@tonic-gate __m_trace("wchgat(%p, %d, %x, %d, %p)", w, n, at, co, opts);
54*0Sstevel@tonic-gate #endif
55*0Sstevel@tonic-gate
56*0Sstevel@tonic-gate if (n < 0)
57*0Sstevel@tonic-gate n = w->_maxx;
58*0Sstevel@tonic-gate
59*0Sstevel@tonic-gate cp = &w->_line[w->_cury][w->_maxx];
60*0Sstevel@tonic-gate
61*0Sstevel@tonic-gate if (!cp->_f)
62*0Sstevel@tonic-gate return __m_return_code("wchgat", ERR);
63*0Sstevel@tonic-gate
64*0Sstevel@tonic-gate for (i = 0, x = w->_curx; x < w->_maxx; ++x, ++cp) {
65*0Sstevel@tonic-gate if (cp->_f && n <= i++)
66*0Sstevel@tonic-gate break;
67*0Sstevel@tonic-gate
68*0Sstevel@tonic-gate cp->_co = co;
69*0Sstevel@tonic-gate cp->_at = at;
70*0Sstevel@tonic-gate }
71*0Sstevel@tonic-gate
72*0Sstevel@tonic-gate WSYNC(w);
73*0Sstevel@tonic-gate
74*0Sstevel@tonic-gate return __m_return_code("wchgat", WFLUSH(w));
75*0Sstevel@tonic-gate }
76