+<!--
+ * t
+ ****************************************************************************
+ * Copyright (c) 1998-2007,2010 Free Software Foundation, Inc. *
+ * *
+ * Permission is hereby granted, free of charge, to any person obtaining a *
+ * copy of this software and associated documentation files (the *
+ * "Software"), to deal in the Software without restriction, including *
+ * without limitation the rights to use, copy, modify, merge, publish, *
+ * distribute, distribute with modifications, sublicense, and/or sell *
+ * copies of the Software, and to permit persons to whom the Software is *
+ * furnished to do so, subject to the following conditions: *
+ * *
+ * The above copyright notice and this permission notice shall be included *
+ * in all copies or substantial portions of the Software. *
+ * *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
+ * *
+ * Except as contained in this notice, the name(s) of the above copyright *
+ * holders shall not be used in advertising or otherwise to promote the *
+ * sale, use or other dealings in this Software without prior written *
+ * authorization. *
+ ****************************************************************************
+ * @Id: menu_hook.3x,v 1.11 2010/12/04 18:40:45 tom Exp @
+-->
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
+<HEAD>
+<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
+<meta name="generator" content="Manpage converted by man2html - see http://invisible-island.net/scripts/readme.html#others_scripts">
+<TITLE>menu_hook 3x</TITLE>
+<link rev=made href="mailto:bug-ncurses@gnu.org">
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+</HEAD>
<BODY>
+<H1 class="no-header">menu_hook 3x</H1>
<PRE>
-<!-- Manpage converted by man2html 3.0.1 -->
+<STRONG><A HREF="menu_hook.3x.html">menu_hook(3x)</A></STRONG> <STRONG><A HREF="menu_hook.3x.html">menu_hook(3x)</A></STRONG>
-</PRE>
-<H2>NAME</H2><PRE>
- <B>menu_hook</B> - set hooks for automatic invocation by applica-
+
+
+
+</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
+ <STRONG>menu_hook</STRONG> - set hooks for automatic invocation by applica-
tions
-</PRE>
-<H2>SYNOPSIS</H2><PRE>
- <B>#include</B> <B><menu.h></B>
- 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><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
+ <STRONG>#include</STRONG> <STRONG><menu.h></STRONG>
+ 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>DESCRIPTION</H2><PRE>
+</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 <B>menu_driver</B>.
+ input event codes by <STRONG>menu_driver</STRONG>.
- The function <B>set_item_init</B> sets a hook to be called at
+ 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). <B>item_init</B> returns the current item
- init hook, if any (<B>NULL</B> if there is no such hook).
+ (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 <B>set_item_term</B> sets a hook to be called at
+ 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). <B>item_term</B> returns the current item
- term hook, if any (<B>NULL</B> if there is no such hook).
+ (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 <B>set_menu_init</B> sets a hook to be called at
+ 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. <B>menu_init</B> returns the current
- menu init hook, if any (<B>NULL</B> if there is no such hook).
+ 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 <B>set_menu_term</B> sets a hook to be called at
+ 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. <B>menu_term</B> returns the current
- menu term hook, if any (<B>NULL</B> if there is no such hook).
+ 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 <B>NULL</B> on error. Other
+</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:
- <B>E_OK</B> The routine succeeded.
+ <STRONG>E_OK</STRONG> The routine succeeded.
- <B>E_SYSTEM_ERROR</B>
- System error occurred (see <B>errno</B>).
+ <STRONG>E_SYSTEM_ERROR</STRONG>
+ System error occurred (see <STRONG>errno</STRONG>).
-</PRE>
-<H2>SEE ALSO</H2><PRE>
- <B><A HREF="ncurses.3x.html">curses(3x)</A></B>, <B><A HREF="menu.3x.html">menu(3x)</A></B>.
+</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="menu.3x.html">menu(3x)</A></STRONG>.
-</PRE>
-<H2>NOTES</H2><PRE>
- The header file <B><menu.h></B> automatically includes the header
- file <B><curses.h></B>.
+</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
+ The header file <STRONG><menu.h></STRONG> automatically includes the header
+ file <STRONG><curses.h></STRONG>.
-</PRE>
-<H2>PORTABILITY</H2><PRE>
+</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
These routines emulate the System V menu library. They
were not supported on Version 7 or BSD versions.
-</PRE>
-<H2>AUTHORS</H2><PRE>
+</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
Juergen Pfeifer. Manual pages and adaptation for new
curses by Eric S. Raymond.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+ <STRONG><A HREF="menu_hook.3x.html">menu_hook(3x)</A></STRONG>
</PRE>
-<HR>
-<ADDRESS>
-Man(1) output converted with
-<a href="http://www.oac.uci.edu/indiv/ehood/man2html.html">man2html</a>
-</ADDRESS>
+<div class="nav">
+<ul>
+<li><a href="#h2-NAME">NAME</a></li>
+<li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
+<li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
+<li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
+<li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
+<li><a href="#h2-NOTES">NOTES</a></li>
+<li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
+<li><a href="#h2-AUTHORS">AUTHORS</a></li>
+</ul>
+</div>
</BODY>
</HTML>
projects / ncurses.git / blobdiff