Base version of ncurses-5.7 library
diff --git a/ncurses/widechar/lib_in_wch.c b/ncurses/widechar/lib_in_wch.c
new file mode 100644
index 0000000..5cd92e3
--- /dev/null
+++ b/ncurses/widechar/lib_in_wch.c
@@ -0,0 +1,62 @@
+/****************************************************************************
+ * Copyright (c) 2002-2004,2006 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_in_wch.c
+**
+** The routine win_wch().
+**
+*/
+
+#include <curses.priv.h>
+
+MODULE_ID("$Id: lib_in_wch.c,v 1.4 2006/09/03 15:41:22 tom Exp $")
+
+NCURSES_EXPORT(int)
+win_wch(WINDOW *win, cchar_t *wcval)
+{
+ int row, col;
+ int code = OK;
+
+ TR(TRACE_CCALLS, (T_CALLED("win_wch(%p,%p)"), win, wcval));
+ if (win != 0
+ && wcval != 0) {
+ getyx(win, row, col);
+
+ *wcval = win->_line[row].text[col];
+ TR(TRACE_CCALLS, ("data %s", _tracecchar_t(wcval)));
+ } else {
+ code = ERR;
+ }
+ TR(TRACE_CCALLS, (T_RETURN("%d"), code));
+ return (code);
+}