17c478bd9Sstevel@tonic-gate /*
27c478bd9Sstevel@tonic-gate * CDDL HEADER START
37c478bd9Sstevel@tonic-gate *
47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the
57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
77c478bd9Sstevel@tonic-gate * with the License.
87c478bd9Sstevel@tonic-gate *
97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions
127c478bd9Sstevel@tonic-gate * and limitations under the License.
137c478bd9Sstevel@tonic-gate *
147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
197c478bd9Sstevel@tonic-gate *
207c478bd9Sstevel@tonic-gate * CDDL HEADER END
217c478bd9Sstevel@tonic-gate */
227c478bd9Sstevel@tonic-gate /*
237c478bd9Sstevel@tonic-gate * Copyright (c) 1995, by Sun Microsystems, Inc.
247c478bd9Sstevel@tonic-gate * All rights reserved.
257c478bd9Sstevel@tonic-gate */
267c478bd9Sstevel@tonic-gate
277c478bd9Sstevel@tonic-gate /*
287c478bd9Sstevel@tonic-gate * waddnws.c
29*1da57d55SToomas Soome *
307c478bd9Sstevel@tonic-gate * XCurses Library
317c478bd9Sstevel@tonic-gate *
327c478bd9Sstevel@tonic-gate * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved.
337c478bd9Sstevel@tonic-gate *
347c478bd9Sstevel@tonic-gate */
357c478bd9Sstevel@tonic-gate
367c478bd9Sstevel@tonic-gate #if M_RCSID
377c478bd9Sstevel@tonic-gate #ifndef lint
387c478bd9Sstevel@tonic-gate static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/waddnws.c 1.3 1995/06/21 20:30:55 ant Exp $";
397c478bd9Sstevel@tonic-gate #endif
407c478bd9Sstevel@tonic-gate #endif
417c478bd9Sstevel@tonic-gate
427c478bd9Sstevel@tonic-gate #include <private.h>
437c478bd9Sstevel@tonic-gate #include <limits.h>
447c478bd9Sstevel@tonic-gate
457c478bd9Sstevel@tonic-gate int
waddnwstr(w,wcs,n)467c478bd9Sstevel@tonic-gate waddnwstr(w, wcs, n)
477c478bd9Sstevel@tonic-gate WINDOW *w;
487c478bd9Sstevel@tonic-gate const wchar_t *wcs;
497c478bd9Sstevel@tonic-gate int n;
507c478bd9Sstevel@tonic-gate {
517c478bd9Sstevel@tonic-gate int i;
527c478bd9Sstevel@tonic-gate cchar_t cc;
537c478bd9Sstevel@tonic-gate short oflags;
547c478bd9Sstevel@tonic-gate
557c478bd9Sstevel@tonic-gate #ifdef M_CURSES_TRACE
567c478bd9Sstevel@tonic-gate __m_trace("waddnwstr(%p, %p, %d)", w, wcs, n);
577c478bd9Sstevel@tonic-gate #endif
587c478bd9Sstevel@tonic-gate
597c478bd9Sstevel@tonic-gate if (n < 0)
607c478bd9Sstevel@tonic-gate n = INT_MAX;
617c478bd9Sstevel@tonic-gate
62*1da57d55SToomas Soome /* Disable window flushing until the entire string has
637c478bd9Sstevel@tonic-gate * been written into the window.
647c478bd9Sstevel@tonic-gate */
657c478bd9Sstevel@tonic-gate oflags = w->_flags & (W_FLUSH | W_SYNC_UP);
667c478bd9Sstevel@tonic-gate w->_flags &= ~(W_FLUSH | W_SYNC_UP);
677c478bd9Sstevel@tonic-gate
687c478bd9Sstevel@tonic-gate for ( ; *wcs != '\0' && 0 < n; n -= i, wcs += i) {
697c478bd9Sstevel@tonic-gate if ((i = __m_wcs_cc(wcs, w->_bg._at, w->_bg._co, &cc)) < 0
707c478bd9Sstevel@tonic-gate || wadd_wch(w, &cc) == ERR)
717c478bd9Sstevel@tonic-gate return __m_return_code("waddnwstr", ERR);
727c478bd9Sstevel@tonic-gate }
737c478bd9Sstevel@tonic-gate
747c478bd9Sstevel@tonic-gate w->_flags |= oflags;
757c478bd9Sstevel@tonic-gate
767c478bd9Sstevel@tonic-gate WSYNC(w);
777c478bd9Sstevel@tonic-gate
787c478bd9Sstevel@tonic-gate return __m_return_code("waddnwstr", WFLUSH(w));
797c478bd9Sstevel@tonic-gate }
80