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      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