Manual pages › Libraries: curses, OPEN LOOK and others (3)

menu_userptr(3)

associate application data with menus

From the original Amiga UNIX 2.1 manual. Some things it mentions may not be in this release.

NAME

menu_userptr: set_menu_userptr, menu_userptr - associate application data with menus

SYNOPSIS

#include <menu.h>

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

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 VALUE

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.

NOTES