/****************************************************************************
- * Copyright (c) 2002-2004,2009 Free Software Foundation, Inc. *
+ * Copyright (c) 2002-2009,2011 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 *
#include <curses.priv.h>
-MODULE_ID("$Id: lib_inwstr.c,v 1.5 2009/10/24 22:37:29 tom Exp $")
+MODULE_ID("$Id: lib_inwstr.c,v 1.6 2011/05/28 22:49:49 tom Exp $")
NCURSES_EXPORT(int)
winnwstr(WINDOW *win, wchar_t *wstr, int n)
winwstr(WINDOW *win, wchar_t *wstr)
{
int result = OK;
+
T((T_CALLED("winwstr(%p,%p)"), (void *) win, (void *) wstr));
- if (winnwstr(win, wstr, CCHARW_MAX * (win->_maxx - win->_curx + 1)) == ERR)
+ if (win == 0) {
+ result = ERR;
+ } else if (winnwstr(win, wstr,
+ CCHARW_MAX * (win->_maxx - win->_curx + 1)) == ERR) {
result = ERR;
+ }
returnCode(result);
}