1 /* 2 * Copyright 2001 Sun Microsystems, Inc. All rights reserved. 3 * Use is subject to license terms. 4 */ 5 6 /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ 7 /* All Rights Reserved */ 8 9 /* 10 * Copyright (c) 1980 Regents of the University of California. 11 * All rights reserved. The Berkeley software License Agreement 12 * specifies the terms and conditions for redistribution. 13 */ 14 15 #pragma ident "%Z%%M% %I% %E% SMI" 16 17 /*LINTLIBRARY*/ 18 19 #ifndef lint 20 static char 21 sccsid[] = "@(#)delch.c 1.6 88/02/08 SMI"; /* from UCB 5.1 85/06/07 */ 22 #endif /* not lint */ 23 24 #include "curses.ext" 25 26 /* 27 * This routine performs an insert-char on the line, leaving 28 * (_cury,_curx) unchanged. 29 */ 30 31 int 32 wdelch(WINDOW *win) 33 { 34 char *temp1, *temp2; 35 char *end; 36 37 end = &win->_y[win->_cury][win->_maxx - 1]; 38 temp1 = &win->_y[win->_cury][win->_curx]; 39 temp2 = temp1 + 1; 40 while (temp1 < end) 41 *temp1++ = *temp2++; 42 *temp1 = ' '; 43 (void) touchline(win, win->_cury, win->_curx, win->_maxx - 1); 44 return (OK); 45 } 46