diff --git a/ncurses/base/lib_clreol.c b/ncurses/base/lib_clreol.c
new file mode 100644
index 0000000..c46ebd9
--- /dev/null
+++ b/ncurses/base/lib_clreol.c
@@ -0,0 +1,91 @@
+/****************************************************************************
+ * Copyright (c) 1998,1999,2000,2001 Free Software Foundation, Inc.         *
+ *                                                                          *
+ * Permission is hereby granted, free of charge, to any person obtaining a  *
+ * copy of this software and associated documentation files (the            *
+ * "Software"), to deal in the Software without restriction, including      *
+ * without limitation the rights to use, copy, modify, merge, publish,      *
+ * distribute, distribute with modifications, sublicense, and/or sell       *
+ * copies of the Software, and to permit persons to whom the Software is    *
+ * furnished to do so, subject to the following conditions:                 *
+ *                                                                          *
+ * The above copyright notice and this permission notice shall be included  *
+ * in all copies or substantial portions of the Software.                   *
+ *                                                                          *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
+ *                                                                          *
+ * Except as contained in this notice, the name(s) of the above copyright   *
+ * holders shall not be used in advertising or otherwise to promote the     *
+ * sale, use or other dealings in this Software without prior written       *
+ * authorization.                                                           *
+ ****************************************************************************/
+
+/****************************************************************************
+ *  Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995               *
+ *     and: Eric S. Raymond <esr@snark.thyrsus.com>                         *
+ ****************************************************************************/
+
+/*
+**	lib_clreol.c
+**
+**	The routine wclrtoeol().
+**
+*/
+
+#include <curses.priv.h>
+
+MODULE_ID("$Id: lib_clreol.c,v 1.21 2001/12/19 01:06:04 tom Exp $")
+
+NCURSES_EXPORT(int)
+wclrtoeol(WINDOW *win)
+{
+    int code = ERR;
+
+    T((T_CALLED("wclrtoeol(%p)"), win));
+
+    if (win) {
+	NCURSES_CH_T blank;
+	NCURSES_CH_T *ptr, *end;
+	struct ldat *line;
+	NCURSES_SIZE_T y = win->_cury;
+	NCURSES_SIZE_T x = win->_curx;
+
+	/*
+	 * If we have just wrapped the cursor, the clear applies to the
+	 * new line, unless we are at the lower right corner.
+	 */
+	if ((win->_flags & _WRAPPED) != 0
+	    && y < win->_maxy) {
+	    win->_flags &= ~_WRAPPED;
+	}
+
+	/*
+	 * There's no point in clearing if we're not on a legal
+	 * position, either.
+	 */
+	if ((win->_flags & _WRAPPED) != 0
+	    || y > win->_maxy
+	    || x > win->_maxx)
+	    returnCode(ERR);
+
+	blank = win->_nc_bkgd;
+	line = &win->_line[y];
+	CHANGED_TO_EOL(line, x, win->_maxx);
+
+	ptr = &(line->text[x]);
+	end = &(line->text[win->_maxx]);
+
+	while (ptr <= end)
+	    *ptr++ = blank;
+
+	_nc_synchook(win);
+	code = OK;
+    }
+    returnCode(code);
+}