| .\"*************************************************************************** |
| .\" Copyright (c) 1998-2006,2010 Free Software Foundation, Inc. * |
| .\" * |
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| .\" 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 * |
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| .\"*************************************************************************** |
| .\" |
| .\" Author: Thomas E. Dickey 1997 |
| .\" |
| .\" $Id: keyok.3x,v 1.11 2010/12/04 18:40:45 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 re-enabled. |
| .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. |
