GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: lib/libmenu/m_hook.c Lines: 0 8 0.0 %
Date: 2017-11-13 Branches: 0 0 0.0 %

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/* $OpenBSD: m_hook.c,v 1.7 2010/01/12 23:22:08 nicm Exp $ */
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/****************************************************************************
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 * Copyright (c) 1998-2003,2004 Free Software Foundation, Inc.              *
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 *                                                                          *
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 * Permission is hereby granted, free of charge, to any person obtaining a  *
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 * copy of this software and associated documentation files (the            *
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 * "Software"), to deal in the Software without restriction, including      *
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 * without limitation the rights to use, copy, modify, merge, publish,      *
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 * distribute, distribute with modifications, sublicense, and/or sell       *
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 * copies of the Software, and to permit persons to whom the Software is    *
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 * furnished to do so, subject to the following conditions:                 *
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 *                                                                          *
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 * The above copyright notice and this permission notice shall be included  *
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 * in all copies or substantial portions of the Software.                   *
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 *                                                                          *
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
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 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
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 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
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 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
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 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
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 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
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 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
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 *                                                                          *
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 * Except as contained in this notice, the name(s) of the above copyright   *
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 * holders shall not be used in advertising or otherwise to promote the     *
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 * sale, use or other dealings in this Software without prior written       *
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 * authorization.                                                           *
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 ****************************************************************************/
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/****************************************************************************
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 *   Author:  Juergen Pfeifer, 1995,1997                                    *
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 ****************************************************************************/
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/***************************************************************************
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* Module m_hook                                                            *
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* Assign application specific routines for automatic invocation by menus   *
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***************************************************************************/
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#include "menu.priv.h"
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MODULE_ID("$Id: m_hook.c,v 1.7 2010/01/12 23:22:08 nicm Exp $")
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/* "Template" macro to generate function to set application specific hook */
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#define GEN_HOOK_SET_FUNCTION( typ, name ) \
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NCURSES_IMPEXP int NCURSES_API set_ ## typ ## _ ## name (MENU *menu, Menu_Hook func )\
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{\
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   T((T_CALLED("set_" #typ "_" #name "(%p,%p)"), menu, func));\
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   (Normalize_Menu(menu) -> typ ## name = func );\
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   RETURN(E_OK);\
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}
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/* "Template" macro to generate function to get application specific hook */
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#define GEN_HOOK_GET_FUNCTION( typ, name ) \
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NCURSES_IMPEXP Menu_Hook NCURSES_API typ ## _ ## name ( const MENU *menu )\
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{\
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   T((T_CALLED(#typ "_" #name "(%p)"), menu));\
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   returnMenuHook(Normalize_Menu(menu) -> typ ## name);\
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}
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/*---------------------------------------------------------------------------
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|   Facility      :  libnmenu
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|   Function      :  int set_menu_init(MENU *menu, void (*f)(MENU *))
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|
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|   Description   :  Set user-exit which is called when menu is posted
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|                    or just after the top row changes.
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|
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|   Return Values :  E_OK               - success
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+--------------------------------------------------------------------------*/
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GEN_HOOK_SET_FUNCTION(menu, init)
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/*---------------------------------------------------------------------------
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|   Facility      :  libnmenu
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|   Function      :  void (*)(MENU *) menu_init(const MENU *menu)
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|
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|   Description   :  Return address of user-exit function which is called
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|                    when a menu is posted or just after the top row
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|                    changes.
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|
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|   Return Values :  Menu init function address or NULL
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+--------------------------------------------------------------------------*/
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GEN_HOOK_GET_FUNCTION(menu, init)
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/*---------------------------------------------------------------------------
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|   Facility      :  libnmenu
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|   Function      :  int set_menu_term (MENU *menu, void (*f)(MENU *))
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|
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|   Description   :  Set user-exit which is called when menu is unposted
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|                    or just before the top row changes.
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|
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|   Return Values :  E_OK               - success
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+--------------------------------------------------------------------------*/
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GEN_HOOK_SET_FUNCTION(menu, term)
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/*---------------------------------------------------------------------------
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|   Facility      :  libnmenu
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|   Function      :  void (*)(MENU *) menu_term(const MENU *menu)
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|
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|   Description   :  Return address of user-exit function which is called
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|                    when a menu is unposted or just before the top row
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|                    changes.
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|
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|   Return Values :  Menu finalization function address or NULL
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+--------------------------------------------------------------------------*/
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GEN_HOOK_GET_FUNCTION(menu, term)
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/*---------------------------------------------------------------------------
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|   Facility      :  libnmenu
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|   Function      :  int set_item_init (MENU *menu, void (*f)(MENU *))
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|
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|   Description   :  Set user-exit which is called when menu is posted
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|                    or just after the current item changes.
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|
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|   Return Values :  E_OK               - success
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+--------------------------------------------------------------------------*/
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GEN_HOOK_SET_FUNCTION(item, init)
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/*---------------------------------------------------------------------------
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|   Facility      :  libnmenu
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|   Function      :  void (*)(MENU *) item_init (const MENU *menu)
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|
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|   Description   :  Return address of user-exit function which is called
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|                    when a menu is posted or just after the current item
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|                    changes.
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|
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|   Return Values :  Item init function address or NULL
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+--------------------------------------------------------------------------*/
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GEN_HOOK_GET_FUNCTION(item, init)
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/*---------------------------------------------------------------------------
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|   Facility      :  libnmenu
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|   Function      :  int set_item_term (MENU *menu, void (*f)(MENU *))
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|
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|   Description   :  Set user-exit which is called when menu is unposted
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|                    or just before the current item changes.
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|
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|   Return Values :  E_OK               - success
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+--------------------------------------------------------------------------*/
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GEN_HOOK_SET_FUNCTION(item, term)
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/*---------------------------------------------------------------------------
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|   Facility      :  libnmenu
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|   Function      :  void (*)(MENU *) item_init (const MENU *menu)
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|
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|   Description   :  Return address of user-exit function which is called
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|                    when a menu is unposted or just before the current item
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|                    changes.
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|
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|   Return Values :  Item finalization function address or NULL
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+--------------------------------------------------------------------------*/
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GEN_HOOK_GET_FUNCTION(item, term)
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/* m_hook.c ends here */