1 files changed, 0 insertions, 76 deletions
diff --git a/lib/libcurses/overwrite.c b/lib/libcurses/overwrite.c
deleted file mode 100644
index 162c731..0000000
--- a/lib/libcurses/overwrite.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (c) 1981, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef lint
-static char sccsid[] = "@(#)overwrite.c	8.2 (Berkeley) 5/4/94";
-#endif	/* not lint */
-
-#include <ctype.h>
-#include <string.h>
-
-#include "curses.h"
-
-/*
- * overwrite --
- *	Writes win1 on win2 destructively.
- */
-int
-overwrite(win1, win2)
-	register WINDOW *win1, *win2;
-{
-	register int x, y, endy, endx, starty, startx;
-
-#ifdef DEBUG
-	__CTRACE("overwrite: (%0.2o, %0.2o);\n", win1, win2);
-#endif
-	starty = max(win1->begy, win2->begy);
-	startx = max(win1->begx, win2->begx);
-	endy = min(win1->maxy + win1->begy, win2->maxy + win2->begx);
-	endx = min(win1->maxx + win1->begx, win2->maxx + win2->begx);
-	if (starty >= endy || startx >= endx)
-		return (OK);
-#ifdef DEBUG
-	__CTRACE("overwrite: from (%d, %d) to (%d, %d)\n",
-	    starty, startx, endy, endx);
-#endif
-	x = endx - startx;
-	for (y = starty; y < endy; y++) {
-		(void)memcpy(
-		    &win2->lines[y - win2->begy]->line[startx - win2->begx],
-		    &win1->lines[y - win1->begy]->line[startx - win1->begx],
-		    x * __LDATASIZE);
-		__touchline(win2, y, startx - win2->begx, endx - win2->begx,
-		    0);
-	}
-	return (OK);
-}