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Интерактивная система просмотра системных руководств (man-ов)

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menu_opts (3)
  • menu_opts (3) ( Solaris man: Библиотечные вызовы )
  • >> menu_opts (3) ( FreeBSD man: Библиотечные вызовы )
  • menu_opts (3) ( Linux man: Библиотечные вызовы )
  •  

    NAME

    menu_opts - set and get menu options
     
    

    SYNOPSIS

    #include <menu.h>
    int set_menu_opts(MENU *menu, Menu_Options opts);
    int menu_opts_on(MENU *menu, Menu_Options opts);
    int menu_opts_off(MENU *menu, Menu_Options opts);
    Menu_Options menu_opts(const MENU *menu);
     

    DESCRIPTION

    The function set_menu_opts sets all the given menu's option bits (menu option bits may be logically-OR'ed together).

    The function menu_opts_on turns on the given option bits, and leaves others alone.

    The function menu_opts_off turns off the given option bits, and leaves others alone.

    The function menu_opts returns the menu's current option bits.

    The following options are defined (all are on by default):

    O_ONEVALUE
    Only one item can be selected for this menu.
    O_SHOWDESC
    Display the item descriptions when the menu is posted.
    O_ROWMAJOR
    Display the menu in row-major order.
    O_IGNORECASE
    Ignore the case when pattern-matching.
    O_SHOWMATCH
    Move the cursor to within the item name while pattern-matching.
    O_NONCYCLIC
    Don't wrap around next-item and previous-item, requests to the other end of the menu.
     

    RETURN VALUE

    Except for menu_opts, each routine returns one of the following:
    E_OK
    The routine succeeded.
    E_SYSTEM_ERROR
    System error occurred (see errno).
    E_POSTED
    The menu is already posted.
     

    SEE ALSO

    curses(3X), menu(3X).  

    NOTES

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

    PORTABILITY

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

    AUTHORS

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


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    RETURN VALUE
    SEE ALSO
    NOTES
    PORTABILITY
    AUTHORS


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