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Name

menu_userptr, set_menu_userptr - associate application data with menus

Synopsis

cc [ flag ... ] file ... -lmenu -lcurses [ library .. ]

#include <menu.h>

char *menu_userptr(MENU *menu);

int set_menu_userptr(MENU *menu, char *userptr);

MT-Level

Unsafe

Description

Every menu has an associated user pointer that can be used to store relevant information. set_menu_userptr() sets the user pointer of menu. menu_userptr() returns the user pointer of menu.

Return Values

menu_userptr() returns NULL on error.

set_menu_userptr() returns one of the following: 

E_OK        The routine returned successfully.
E_SYSTEM_ERROR        System error.

See Also

curses(3X) , menus(3X)

Notes

The header <menu.h> automatically includes the headers <eti.h> and <curses.h>.

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