keyok(3x)                        Library calls                       keyok(3x)
       keyok - enable or disable a curses function key code
       #include <curses.h>
       int keyok(int key-code, bool bf);
       The  keyok  ncurses extension permits a curses application to disable a
       function key key-code returned by wgetch(3x) (wide-character API users:
       wget_wch(3x)).   Key  codes  that have been disabled can be re-enabled.
       bf selects the desired enablement status.  This operation is more fine-
       grained than calling keypad(3x), which affects all function keys.
       keyok returns ERR if
       o   key-code is nonpositive,
       o   key-code is not a recognized value, or
       o   enablement of key-code is already in the desired state.
       Otherwise, keyok returns OK.
       keyok is an ncurses extension.
       Applications employing ncurses extensions should condition their use on
       the visibility of the NCURSES_VERSION preprocessor macro.
       NetBSD curses since 2.0 (2004) supports keyok.
       Thomas Dickey
       curses(3x), define_key(3x), keybound(3x), keyok(3x), key_defined(3x)
ncurses 6.5                       2024-07-27                         keyok(3x)