2N/A/*
2N/A * CDDL HEADER START
2N/A *
2N/A * The contents of this file are subject to the terms of the
2N/A * Common Development and Distribution License, Version 1.0 only
2N/A * (the "License"). You may not use this file except in compliance
2N/A * with the License.
2N/A *
2N/A * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
2N/A * or http://www.opensolaris.org/os/licensing.
2N/A * See the License for the specific language governing permissions
2N/A * and limitations under the License.
2N/A *
2N/A * When distributing Covered Code, include this CDDL HEADER in each
2N/A * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
2N/A * If applicable, add the following below this CDDL HEADER, with the
2N/A * fields enclosed by brackets "[]" replaced with your own identifying
2N/A * information: Portions Copyright [yyyy] [name of copyright owner]
2N/A *
2N/A * CDDL HEADER END
2N/A */
2N/A/*
2N/A * Copyright (c) 1995, by Sun Microsystems, Inc.
2N/A * All rights reserved.
2N/A */
2N/A
2N/A#pragma ident "%Z%%M% %I% %E% SMI"
2N/A
2N/A/*
2N/A * winnwstr.c
2N/A *
2N/A * XCurses Library
2N/A *
2N/A * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved.
2N/A *
2N/A */
2N/A
2N/A#if M_RCSID
2N/A#ifndef lint
2N/Astatic char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/winnwstr.c 1.1 1995/06/14 15:26:07 ant Exp $";
2N/A#endif
2N/A#endif
2N/A
2N/A#include <private.h>
2N/A
2N/Aint
2N/Awinnwstr(w, wcs, n)
2N/AWINDOW *w;
2N/Awchar_t *wcs;
2N/Aint n;
2N/A{
2N/A int i, y, x;
2N/A cchar_t *cp;
2N/A
2N/A#ifdef M_CURSES_TRACE
2N/A __m_trace("winnwstr(%p, %p, %d)", w, wcs, n);
2N/A#endif
2N/A
2N/A for (x = w->_curx; x < w->_maxx && 0 < n; n -= i) {
2N/A cp = &w->_line[w->_cury][x];
2N/A
2N/A /* Will entire character fit into buffer? */
2N/A if (n < cp->_n)
2N/A break;
2N/A
2N/A /* Copy only the character portion. */
2N/A for (i = 0; i < cp->_n; ++i)
2N/A *wcs++ = cp->_wc[i];
2N/A
2N/A x = __m_cc_next(w, y, x);
2N/A }
2N/A
2N/A /* Enough room to null terminate the buffer? */
2N/A if (0 < n)
2N/A *wcs = '\0';
2N/A
2N/A return __m_return_code("winnwstr", OK);
2N/A}