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) 1995-1999 by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 /* LINTLIBRARY */ 28 29 /* 30 * waddnws.c 31 * 32 * XCurses Library 33 * 34 * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved. 35 * 36 */ 37 38 #if M_RCSID 39 #ifndef lint 40 static char rcsID[] = 41 "$Header: /team/ps/sun_xcurses/archive/local_changes/xcurses/src/lib/" 42 "libxcurses/src/libc/xcurses/rcs/waddnws.c 1.5 1998/05/26 20:00:57 " 43 "cbates Exp $"; 44 #endif 45 #endif 46 47 #include <private.h> 48 #include <limits.h> 49 50 int 51 waddnwstr(WINDOW *w, const wchar_t *wcs, int n) 52 { 53 cchar_t cc; 54 short oflags; 55 56 if (n < 0) 57 n = INT_MAX; 58 59 /* 60 * Disable window flushing until the entire string has 61 * been written into the window. 62 */ 63 oflags = w->_flags & (W_FLUSH | W_SYNC_UP); 64 w->_flags &= ~(W_FLUSH | W_SYNC_UP); 65 66 for (; *wcs != '\0' && 0 < n; wcs++, n--) { 67 if (__m_wc_cc(*wcs, &cc) < 0) 68 return (ERR); 69 cc._at = w->_bg._at; 70 if (__m_wadd_wch(w, &cc) == ERR) 71 return (ERR); 72 } 73 w->_flags |= oflags; 74 75 WSYNC(w); 76 77 return (WFLUSH(w)); 78 } 79