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 #pragma ident "%Z%%M% %I% %E% SMI" 41 42 /*LINTLIBRARY*/ 43 44 #include <sys/types.h> 45 #include "curses_inc.h" 46 47 int 48 winstr(WINDOW *win, char *str) 49 { 50 int counter = 0; 51 int cy = win->_cury; 52 chtype *ptr = &(win->_y[cy][win->_curx]), 53 *pmax = &(win->_y[cy][win->_maxx]); 54 chtype *p1st = &(win->_y[cy][0]); 55 chtype wc; 56 int sw, s; 57 58 while (ISCBIT(*ptr) && (p1st < ptr)) 59 ptr--; 60 61 while (ptr < pmax) { 62 wc = RBYTE(*ptr); 63 sw = mbscrw((int) wc); 64 (void) mbeucw((int) wc); 65 for (s = 0; s < sw; s++, ptr++) { 66 if ((wc = RBYTE(*ptr)) == MBIT) 67 continue; 68 /* LINTED */ 69 str[counter++] = (char) wc; 70 if ((wc = LBYTE(*ptr) | MBIT) == MBIT) 71 continue; 72 /* LINTED */ 73 str[counter++] = (char) wc; 74 } 75 } 76 str[counter] = '\0'; 77 78 return (counter); 79 } 80