1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright (c) 1995, by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 /* 28 * wins_nws.c 29 * 30 * XCurses Library 31 * 32 * Copyright 1990, 1994 by Mortice Kern Systems Inc. All rights reserved. 33 * 34 */ 35 36 #ifdef M_RCSID 37 #ifndef lint 38 static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/wins_nws.c 1.3 1995/09/27 18:49:50 ant Exp $"; 39 #endif 40 #endif 41 42 #include <private.h> 43 44 int 45 wins_nwstr(w, wcs, n) 46 WINDOW *w; 47 const wchar_t *wcs; 48 int n; 49 { 50 cchar_t cc; 51 int i, y, x; 52 53 #ifdef M_CURSES_TRACE 54 __m_trace("wins_nwstr(%p, %p, n)", w, wcs, n); 55 #endif 56 57 y = w->_cury; 58 x = w->_curx; 59 60 if (n < 0) 61 n = INT_MAX; 62 63 for ( ; *wcs != '\0' && 0 < n; n -= i, wcs += i) { 64 if ((i = __m_wcs_cc(wcs, w->_bg._at, w->_bg._co, &cc)) < 0 65 || __m_wins_wch(w, y, x, &cc, &y, &x) == ERR) 66 return __m_return_code("wins_nwstr", ERR); 67 } 68 69 WSYNC(w); 70 71 return __m_return_code("wins_nwstr", WFLUSH(w)); 72 } 73