Base version of ncurses-5.7 library
diff --git a/ncurses/base/lib_scanw.c b/ncurses/base/lib_scanw.c
new file mode 100644
index 0000000..b8a5a22
--- /dev/null
+++ b/ncurses/base/lib_scanw.c
@@ -0,0 +1,106 @@
+/****************************************************************************
+ * Copyright (c) 1998,2000,2001 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_scanw.c
+**
+** The routines scanw(), wscanw() and friends.
+**
+*/
+
+#include <curses.priv.h>
+
+MODULE_ID("$Id: lib_scanw.c,v 1.11 2001/06/30 23:39:41 tom Exp $")
+
+NCURSES_EXPORT(int)
+vwscanw(WINDOW *win, NCURSES_CONST char *fmt, va_list argp)
+{
+ char buf[BUFSIZ];
+
+ if (wgetnstr(win, buf, sizeof(buf) - 1) == ERR)
+ return (ERR);
+
+ return (vsscanf(buf, fmt, argp));
+}
+
+NCURSES_EXPORT(int)
+scanw(NCURSES_CONST char *fmt,...)
+{
+ int code;
+ va_list ap;
+
+ T(("scanw(\"%s\",...) called", fmt));
+
+ va_start(ap, fmt);
+ code = vwscanw(stdscr, fmt, ap);
+ va_end(ap);
+ return (code);
+}
+
+NCURSES_EXPORT(int)
+wscanw(WINDOW *win, NCURSES_CONST char *fmt,...)
+{
+ int code;
+ va_list ap;
+
+ T(("wscanw(%p,\"%s\",...) called", win, fmt));
+
+ va_start(ap, fmt);
+ code = vwscanw(win, fmt, ap);
+ va_end(ap);
+ return (code);
+}
+
+NCURSES_EXPORT(int)
+mvscanw(int y, int x, NCURSES_CONST char *fmt,...)
+{
+ int code;
+ va_list ap;
+
+ va_start(ap, fmt);
+ code = (move(y, x) == OK) ? vwscanw(stdscr, fmt, ap) : ERR;
+ va_end(ap);
+ return (code);
+}
+
+NCURSES_EXPORT(int)
+mvwscanw(WINDOW *win, int y, int x, NCURSES_CONST char *fmt,...)
+{
+ int code;
+ va_list ap;
+
+ va_start(ap, fmt);
+ code = (wmove(win, y, x) == OK) ? vwscanw(win, fmt, ap) : ERR;
+ va_end(ap);
+ return (code);
+}