/****************************************************************************
- * Copyright (c) 1998-2010,2011 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2016,2017 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_addstr.c,v 1.52 2011/05/28 23:02:09 tom Exp $")
+MODULE_ID("$Id: lib_addstr.c,v 1.54 2017/03/25 21:10:03 tom Exp $")
NCURSES_EXPORT(int)
waddnstr(WINDOW *win, const char *astr, int n)
T((T_CALLED("waddchnstr(%p,%p,%d)"), (void *) win, (const void *) astr, n));
- if (!win)
+ if (!win || !astr)
returnCode(ERR);
y = win->_cury;
}
SetWidecExt(line->text[x + j], j);
}
+ } else {
+ len = 1;
}
x = (NCURSES_SIZE_T) (x + len);
end += len - 1;