-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<!--
****************************************************************************
- * Copyright (c) 2005,2006 Free Software Foundation, Inc. *
+ * Copyright (c) 2005-2006,2010 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 *
* authorization. *
****************************************************************************
* Author: Thomas E. Dickey
- * @Id: legacy_coding.3x,v 1.2 2006/02/25 21:50:01 tom Exp @
+ * @Id: legacy_coding.3x,v 1.4 2010/12/04 18:49:20 tom Exp @
-->
<HTML>
<HEAD>
The <EM>level</EM> parameter controls the result:
0 the library functions normally, rendering non-
- printing characters as described in <STRONG>unc-</STRONG>
- <STRONG><A HREF="unctrl.3x.html">trl(3x)</A></STRONG>.
+ printing characters as described in <STRONG>unctrl</STRONG>.
- 1 the library ignores <STRONG>isprintf</STRONG> for codes in the
+ 1 the library ignores <STRONG>isprintf</STRONG> for codes in the
range 160-255.
- 2 the library ignores <STRONG>isprintf</STRONG> for codes in the
+ 2 the library ignores <STRONG>isprintf</STRONG> for codes in the
range 128-255. It also modifies the output of
- <STRONG>unctrl</STRONG>, showing codes in the range 128-159 as
+ <STRONG>unctrl</STRONG>, showing codes in the range 128-159 as
is.
</PRE>
<H2>RETURN VALUE</H2><PRE>
- If the screen has not been initialized, or the <EM>level</EM>
+ If the screen has not been initialized, or the <EM>level</EM>
parameter is out of range, the function returns <STRONG>ERR</STRONG>. Oth-
erwise, it returns the previous level: <STRONG>0</STRONG>, <STRONG>1</STRONG> or <STRONG>2</STRONG>.
<H2>PORTABILITY</H2><PRE>
This routine is specific to ncurses. It was not supported
on Version 7, BSD or System V implementations. It is rec-
- ommended that any code depending on ncurses extensions be
+ ommended that any code depending on ncurses extensions be
conditioned using NCURSES_VERSION.
</PRE>
<H2>AUTHOR</H2><PRE>
- Thomas Dickey (to support lynx's font-switching feature).
+ Thomas Dickey (to support lynx's font-switching feature).