menu_mark(3X)                                                  menu_mark(3X)

NAME         top

       set_menu_mark, menu_mark - get and set the menu mark string

SYNOPSIS         top

       #include <menu.h>
       int set_menu_mark(MENU *menu, const char *mark);
       const char *menu_mark(const MENU *menu);

DESCRIPTION         top

       In order to make menu selections visible on older terminals without
       highlighting or color capability, the menu library marks selected
       items in a menu with a prefix string.

       The function set_menu_mark sets the mark string for the given menu.
       Calling set_menu_mark with a null menu item will abolish the mark
       string.  Note that changing the length of the mark string for a menu
       while the menu is posted is likely to produce unhelpful behavior.

       The default string is "-" (a dash). Calling set_menu_mark with a non-
       NULL menu argument will change this default.

       The function menu_mark returns the menu's mark string (or NULL if
       there is none).

RETURN VALUE         top

       The function menu_mark returns a pointer (which may be NULL).  It
       does not set errno.

       The function set_menu_mark may return the following error codes:

       E_OK The routine succeeded.

            Routine detected an incorrect or out-of-range argument.

            System error occurred (see errno).

SEE ALSO         top

       curses(3X), menu(3X).

NOTES         top

       The header file <menu.h> automatically includes the header file

PORTABILITY         top

       These routines emulate the System V menu library.  They were not
       supported on Version 7 or BSD versions.

AUTHORS         top

       Juergen Pfeifer.  Manual pages and adaptation for new curses by Eric
       S. Raymond.

COLOPHON         top

       This page is part of the ncurses (new curses) project.  Information
       about the project can be found at 
       ⟨⟩.  If you have a
       bug report for this manual page, send it to  This page was obtained from the
       project's upstream Git mirror of the CVS repository 
       ⟨git://⟩ on 2017-03-13.  If you
       discover any rendering problems in this HTML version of the page, or
       you believe there is a better or more up-to-date source for the page,
       or you have corrections or improvements to the information in this
       COLOPHON (which is not part of the original manual page), send a mail