- int set_item_init(MENU *menu, void (*func)(MENU *));
- void (*)(MENU *) item_init(const MENU *menu);
- int set_item_term(MENU *menu, void (*func)(MENU *));
- void (*)(MENU *) item_term(const MENU *menu);
- int set_menu_init(MENU *menu, void (*func)(MENU *));
- void (*)(MENU *) menu_init(const MENU *menu);
- int set_menu_term(MENU *menu, void (*func)(MENU *));
- void (*)(MENU *) menu_term(const MENU *menu);
-
-
-</PRE>
-<H2>DESCRIPTION</H2><PRE>
- These functions make it possible to set hook functions to
- be called at various points in the automatic processing of
- input event codes by <STRONG>menu_driver</STRONG>.
-
- The function <STRONG>set_item_init</STRONG> sets a hook to be called at
- menu-post time and each time the selected item changes
- (after the change). <STRONG>item_init</STRONG> returns the current item
- init hook, if any (<STRONG>NULL</STRONG> if there is no such hook).
-
- The function <STRONG>set_item_term</STRONG> sets a hook to be called at
- menu-unpost time and each time the selected item changes
- (before the change). <STRONG>item_term</STRONG> returns the current item
- term hook, if any (<STRONG>NULL</STRONG> if there is no such hook).
-
- The function <STRONG>set_menu_init</STRONG> sets a hook to be called at
- menu-post time and just after the top row on the menu
- changes once it is posted. <STRONG>menu_init</STRONG> returns the current
- menu init hook, if any (<STRONG>NULL</STRONG> if there is no such hook).
-
- The function <STRONG>set_menu_term</STRONG> sets a hook to be called at
- menu-unpost time and just before the top row on the menu
- changes once it is posted. <STRONG>menu_term</STRONG> returns the current
- menu term hook, if any (<STRONG>NULL</STRONG> if there is no such hook).
-
-
-</PRE>
-<H2>RETURN VALUE</H2><PRE>
- Routines that return pointers return <STRONG>NULL</STRONG> on error. Other
- routines return one of the following:
+ int set_item_init(MENU *menu, Menu_Hook func);
+ Menu_Hook item_init(const MENU *menu);
+ int set_item_term(MENU *menu, Menu_Hook func);
+ Menu_Hook item_term(const MENU *menu);
+ int set_menu_init(MENU *menu, Menu_Hook func);
+ Menu_Hook menu_init(const MENU *menu);
+ int set_menu_term(MENU *menu, Menu_Hook func);
+ Menu_Hook menu_term(const MENU *menu);
+
+
+</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
+ These functions make it possible to set hook functions to be called at
+ various points in the automatic processing of input event codes by
+ <STRONG>menu_driver</STRONG>.
+
+ The function <STRONG>set_item_init</STRONG> sets a hook to be called at menu-post time
+ and each time the selected item changes (after the change). <STRONG>item_init</STRONG>
+ returns the current item init hook, if any (<STRONG>NULL</STRONG> if there is no such
+ hook).
+
+ The function <STRONG>set_item_term</STRONG> sets a hook to be called at menu-unpost time
+ and each time the selected item changes (before the change). <STRONG>item_term</STRONG>
+ returns the current item term hook, if any (<STRONG>NULL</STRONG> if there is no such
+ hook).
+
+ The function <STRONG>set_menu_init</STRONG> sets a hook to be called at menu-post time
+ and just after the top row on the menu changes once it is posted.
+ <STRONG>menu_init</STRONG> returns the current menu init hook, if any (<STRONG>NULL</STRONG> if there is
+ no such hook).
+
+ The function <STRONG>set_menu_term</STRONG> sets a hook to be called at menu-unpost time
+ and just before the top row on the menu changes once it is posted.
+ <STRONG>menu_term</STRONG> returns the current menu term hook, if any (<STRONG>NULL</STRONG> if there is
+ no such hook).
+
+
+</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
+ Routines that return pointers return <STRONG>NULL</STRONG> on error. Other routines
+ return one of the following: