menu_win(3CURSES)					     Curses Library Functions						 menu_win(3CURSES)

NAME

       menu_win, set_menu_win, set_menu_sub, menu_sub, scale_menu - menus window and subwindow association routines

SYNOPSIS

       cc [ flag... ] file... -lmenu  -lcurses	[ library... ]
       #include <menu.h>

       int set_menu_win(MENU *menu, WINDOW *win);

       WINDOW *menu_win(MENU *menu);

       int set_menu_sub(MENU *menu, WINDOW *sub);

       WINDOW *menu_sub(MENU *menu);

       int scale_window(MENU *menu, int *rows, int *cols);

DESCRIPTION

       set_menu_win() sets the window of menu to win. menu_win() returns a pointer to the window of menu.set_menu_sub() sets the subwindow of menu
       to sub. menu_sub() returns a pointer to the subwindow of menu.scale_window() returns the minimum window size necessary for the subwindow of
       menu. rows and cols are pointers to the locations used to return the values.

RETURN VALUES

       Routines that return pointers always return NULL on error. Routines that return an integer return one of the following:

       E_OK		  The routine returned successfully.

       E_SYSTEM_ERROR	  System error.

       E_BAD_ARGUMENT	  An incorrect argument was passed to the routine.

       E_POSTED 	  The menu is already posted.

       E_NOT_CONNECTED	  No items are connected to the menu.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Unsafe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       curses(3CURSES), menus(3CURSES), attributes(5)

NOTES

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

SunOS 5.11							    31 Dec 1996 						 menu_win(3CURSES)