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diff --git a/ncurses/widechar/lib_inwstr.c b/ncurses/widechar/lib_inwstr.c
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+/****************************************************************************
+ * Copyright (c) 2002,2004 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: Thomas Dickey *
+ ****************************************************************************/
+
+/*
+** lib_inwstr.c
+**
+** The routines winnwstr() and winwstr().
+**
+*/
+
+#include <curses.priv.h>
+
+MODULE_ID("$Id: lib_inwstr.c,v 1.4 2004/10/23 20:41:28 tom Exp $")
+
+NCURSES_EXPORT(int)
+winnwstr(WINDOW *win, wchar_t *wstr, int n)
+{
+ int row, col, inx;
+ int count = 0;
+ int last = 0;
+ cchar_t *text;
+ wchar_t wch;
+
+ T((T_CALLED("winnwstr(%p,%p,%d)"), win, wstr, n));
+ if (wstr != 0) {
+ if (win) {
+ getyx(win, row, col);
+
+ text = win->_line[row].text;
+ while (count < n && count != ERR) {
+ if (!isWidecExt(text[col])) {
+ for (inx = 0; (inx < CCHARW_MAX)
+ && ((wch = text[col].chars[inx]) != 0);
+ ++inx) {
+ if (count + 1 > n) {
+ if ((count = last) == 0) {
+ count = ERR; /* error if we store nothing */
+ }
+ break;
+ }
+ wstr[count++] = wch;
+ }
+ }
+ last = count;
+ if (++col > win->_maxx) {
+ break;
+ }
+ }
+ }
+ if (count > 0) {
+ wstr[count] = '\0';
+ T(("winnwstr returns %s", _nc_viswbuf(wstr)));
+ }
+ }
+ returnCode(count);
+}
+
+/*
+ * X/Open says winwstr() returns OK if not ERR. If that is not a blunder, it
+ * must have a null termination on the string (see above). Unlike winnstr(),
+ * it does not define what happens for a negative count with winnwstr().
+ */
+NCURSES_EXPORT(int)
+winwstr(WINDOW *win, wchar_t *wstr)
+{
+ int result = OK;
+ T((T_CALLED("winwstr(%p,%p)"), win, wstr));
+ if (winnwstr(win, wstr, CCHARW_MAX * (win->_maxx - win->_curx + 1)) == ERR)
+ result = ERR;
+ returnCode(result);
+}