Base version of ncurses-5.7 library
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+.\"***************************************************************************
+.\" Copyright (c) 1998-2003,2006 Free Software Foundation, Inc. *
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+.\" *
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+.\"***************************************************************************
+.\"
+.\" Author: Thomas E. Dickey 1997
+.\"
+.\" $Id: keyok.3x,v 1.9 2006/02/25 21:47:06 tom Exp $
+.TH keyok 3X ""
+.SH NAME
+\fBkeyok\fP \- enable or disable a keycode
+.SH SYNOPSIS
+\fB#include <curses.h>\fP
+.sp
+\fBint keyok(int keycode, bool enable);\fP
+.SH DESCRIPTION
+This is an extension to the curses library.
+It permits an application to disable specific keycodes, rather than
+use the \fIkeypad\fP function to disable all keycodes.
+Keys that have been disabled can be reenabled.
+.SH RETURN VALUE
+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 \fIenable\fP parameter is true, then the key must have been disabled,
+and vice versa.
+Otherwise, the function returns OK.
+.SH PORTABILITY
+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 conditioned using NCURSES_VERSION.
+.SH SEE ALSO
+\fBdefine_key\fR(3X).
+.SH AUTHOR
+Thomas Dickey.
+.\"#
+.\"# The following sets edit modes for GNU EMACS
+.\"# Local Variables:
+.\"# mode:nroff
+.\"# fill-column:79
+.\"# End: