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 1997 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* Copyright (c) 1988 AT&T */ 28 /* All Rights Reserved */ 29 30 /* 31 * University Copyright- Copyright (c) 1982, 1986, 1988 32 * The Regents of the University of California 33 * All Rights Reserved 34 * 35 * University Acknowledgment- Portions of this document are derived from 36 * software developed by the University of California, Berkeley, and its 37 * contributors. 38 */ 39 40 /*LINTLIBRARY*/ 41 42 #include <sys/types.h> 43 #include "curses_inc.h" 44 45 int 46 winstr(WINDOW *win, char *str) 47 { 48 int counter = 0; 49 int cy = win->_cury; 50 chtype *ptr = &(win->_y[cy][win->_curx]), 51 *pmax = &(win->_y[cy][win->_maxx]); 52 chtype *p1st = &(win->_y[cy][0]); 53 chtype wc; 54 int sw, s; 55 56 while (ISCBIT(*ptr) && (p1st < ptr)) 57 ptr--; 58 59 while (ptr < pmax) { 60 wc = RBYTE(*ptr); 61 sw = mbscrw((int) wc); 62 (void) mbeucw((int) wc); 63 for (s = 0; s < sw; s++, ptr++) { 64 if ((wc = RBYTE(*ptr)) == MBIT) 65 continue; 66 /* LINTED */ 67 str[counter++] = (char) wc; 68 if ((wc = LBYTE(*ptr) | MBIT) == MBIT) 69 continue; 70 /* LINTED */ 71 str[counter++] = (char) wc; 72 } 73 } 74 str[counter] = '\0'; 75 76 return (counter); 77 } 78