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<PRE>
<!-- Manpage converted by man2html 3.0.1 -->
</PRE>
<H2>NAME</H2><PRE>
<B>keyok</B> - enable or disable a keycode
</PRE>
<H2>SYNOPSIS</H2><PRE>
<B>#include</B> <B><curses.h></B>
<B>int</B> <B>keyok(int</B> <B>keycode,</B> <B>bool</B> <B>enable);</B>
</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 <I>keypad</I> 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 <I>enable</I> 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>
<B><A HREF="define_key.3x.html">define_key(3x)</A></B>.
</PRE>
<H2>AUTHOR</H2><PRE>
Thomas Dickey.
</PRE>
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