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<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"><!-- **************************************************************************** * Copyright (c) 1998-2002,2003 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: Thomas E. Dickey 1997 * @Id: keyok.3x,v 1.8 2003/10/25 20:41:08 tom Exp @--><HTML><HEAD><TITLE>keyok 3x</TITLE><link rev=made href="mailto:bug-ncurses@gnu.org"><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"></HEAD><BODY><H1>keyok 3x</H1><HR><PRE><!-- Manpage converted by man2html 3.0.1 --><STRONG><A HREF="keyok.3x.html">keyok(3x)</A></STRONG> <STRONG><A HREF="keyok.3x.html">keyok(3x)</A></STRONG></PRE><H2>NAME</H2><PRE> <STRONG>keyok</STRONG> - enable or disable a keycode</PRE><H2>SYNOPSIS</H2><PRE> <STRONG>#include</STRONG> <STRONG><curses.h></STRONG> <STRONG>int</STRONG> <STRONG>keyok(int</STRONG> <STRONG>keycode,</STRONG> <STRONG>bool</STRONG> <STRONG>enable);</STRONG></PRE><H2>DESCRIPTION</H2><PRE> This is an extension to the curses library. It permits an application to disable specific keycodes, rather than use the <EM>keypad</EM> function to disable all keycodes. Keys that have been disabled can be reenabled.</PRE><H2>RETURN VALUE</H2><PRE> The keycode must be greater than zero, else ERR is returned. If it does not correspond to a defined key, then ERR is returned. If the <EM>enable</EM> parameter is true, then the key must have been disabled, and vice versa. Otherwise, the function returns OK.</PRE><H2>PORTABILITY</H2><PRE> These routines are specific to ncurses. They were not supported on Version 7, BSD or System V implementations. It is recommended that any code depending on them be con- ditioned using NCURSES_VERSION.</PRE><H2>SEE ALSO</H2><PRE> <STRONG><A HREF="define_key.3x.html">define_key(3x)</A></STRONG>.</PRE><H2>AUTHOR</H2><PRE> Thomas Dickey. <STRONG><A HREF="keyok.3x.html">keyok(3x)</A></STRONG></PRE><HR><ADDRESS>Man(1) output converted with<a href="http://www.oac.uci.edu/indiv/ehood/man2html.html">man2html</a></ADDRESS></BODY></HTML>?? 快捷鍵說(shuō)明
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