#include<menu.h>
int post_menu(MENU *menu);
int unpost_menu(MENU *menu);
-
-
DESCRIPTION
- The function post_menu displays a menu to its associated
- subwindow. To trigger physical display of the subwindow,
- use refresh or some equivalent curses routine (the
- implicit doupdate triggered by an curses input request
- will do). post_menu resets the selection status of all
+
+ The function post_menu displays a menu to its associated subwindow. To
+ trigger physical display of the subwindow, use refresh(3x) or some
+ equivalent curses routine (the implicit doupdate triggered by an curses
+ input request will do). post_menu resets the selection status of all
items.
- The function unpost_menu erases menu from its associated
- subwindow.
+ The function unpost_menu erases menu from its associated subwindow.
-
These routines return one of the following:
E_OK The routine succeeded.
E_SYSTEM_ERROR
- System error occurred (see errno).
+ System error occurred (see errno(3)).
E_BAD_ARGUMENT
- Routine detected an incorrect or out-of-range argu-
- ment.
+ Routine detected an incorrect or out-of-range argument.
E_POSTED
The menu has already been posted.
E_BAD_STATE
- Routine was called from an initialization or termina-
- tion function.
+ Routine was called from an initialization or termination function.
E_NO_ROOM
- Menu is too large for its window. You should consider
- to use set_menu_format() to solve the problem.
+ Menu is too large for its window. You should consider using
+ set_menu_format to solve the problem.
E_NOT_POSTED
The menu has not been posted.
@@ -103,36 +95,39 @@
No items are connected to the menu.
-