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MENU_HOOK(3) FreeBSD Library Functions Manual MENU_HOOK(3) NAME item_init, item_term, menu_init, menu_term, set_item_init, set_item_term, set_menu_init, set_menu_term - get or set handler functions for menu post/unpost or item change LIBRARY Curses Menu Library (libmenu, -lmenu) SYNOPSIS #include <menu.h> void (*hook)() item_init(MENU *menu); void (*hook)() item_term(MENU *menu); void (*hook)() menu_init(MENU *menu); void (*hook)() menu_term(MENU *menu); int set_item_init(MENU *menu, void (*hook)())); int set_item_term(MENU *menu, void (*hook)())); int set_menu_init(MENU *menu, void (*hook)())); int set_menu_term(MENU *menu, void (*hook)())); DESCRIPTION The item_init() function returns a pointer to the function that will be called whenever the menu is posted and also just after the current item changes. This is set by the set_item_init() call. The item_term() function returns a pointer to the function that will be called before the menu is unposted and just before the current item changes, this pointer is set by the set_item_term() call. The menu_init() functions returns a pointer to the function that will be called just before the menu is posted to the screen. This pointer is set by the set_menu_init() function call. The menu_term() function returns a pointer to the function that will be called just after the menu has been unposted, this pointer is set by the set_menu_term() function. SEE ALSO curses(3), menus(3) NOTES The header <menu.h> automatically includes both <curses.h> and <eti.h>. FreeBSD 14.1-RELEASE-p8 September 10, 1999 FreeBSD 14.1-RELEASE-p8