diff options
Diffstat (limited to 'ncurses/widechar/lib_in_wch.c')
| -rw-r--r-- | ncurses/widechar/lib_in_wch.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/ncurses/widechar/lib_in_wch.c b/ncurses/widechar/lib_in_wch.c index b2396508ba25..a665145c6b98 100644 --- a/ncurses/widechar/lib_in_wch.c +++ b/ncurses/widechar/lib_in_wch.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 2002-2006,2009 Free Software Foundation, Inc. * + * Copyright (c) 2002-2009,2016 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 * @@ -39,17 +39,19 @@ #include <curses.priv.h> -MODULE_ID("$Id: lib_in_wch.c,v 1.5 2009/10/24 22:37:55 tom Exp $") +MODULE_ID("$Id: lib_in_wch.c,v 1.6 2016/05/28 23:36:34 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)"), (void *) win, (void *) wcval)); + if (win != 0 && wcval != 0) { + int row, col; + getyx(win, row, col); *wcval = win->_line[row].text[col]; |