GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: lib/libmenu/m_spacing.c Lines: 0 20 0.0 %
Date: 2017-11-13 Branches: 0 14 0.0 %

Line Branch Exec Source
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/* $OpenBSD: m_spacing.c,v 1.6 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_spacing                                                         *
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* Routines to handle spacing between entries                               *
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***************************************************************************/
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#include "menu.priv.h"
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MODULE_ID("$Id: m_spacing.c,v 1.6 2010/01/12 23:22:08 nicm Exp $")
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#define MAX_SPC_DESC ((TABSIZE) ? (TABSIZE) : 8)
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#define MAX_SPC_COLS ((TABSIZE) ? (TABSIZE) : 8)
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#define MAX_SPC_ROWS (3)
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/*---------------------------------------------------------------------------
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|   Facility      :  libnmenu
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|   Function      :  int set_menu_spacing(MENU *menu,int desc, int r, int c);
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|
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|   Description   :  Set the spacing between entries
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|
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|   Return Values :  E_OK                 - on success
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+--------------------------------------------------------------------------*/
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NCURSES_EXPORT(int)
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set_menu_spacing(MENU * menu, int s_desc, int s_row, int s_col)
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{
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  MENU *m;			/* split for ATAC workaround */
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  T((T_CALLED("set_menu_spacing(%p,%d,%d,%d)"), menu, s_desc, s_row, s_col));
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  m = Normalize_Menu(menu);
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  assert(m);
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  if (m->status & _POSTED)
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    RETURN(E_POSTED);
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  if (((s_desc < 0) || (s_desc > MAX_SPC_DESC)) ||
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      ((s_row < 0) || (s_row > MAX_SPC_ROWS)) ||
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      ((s_col < 0) || (s_col > MAX_SPC_COLS)))
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    RETURN(E_BAD_ARGUMENT);
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  m->spc_desc = s_desc ? s_desc : 1;
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  m->spc_rows = s_row ? s_row : 1;
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  m->spc_cols = s_col ? s_col : 1;
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  _nc_Calculate_Item_Length_and_Width(m);
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  RETURN(E_OK);
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}
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/*---------------------------------------------------------------------------
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|   Facility      :  libnmenu
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|   Function      :  int menu_spacing (const MENU *,int *,int *,int *);
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|
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|   Description   :  Retrieve info about spacing between the entries
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|
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|   Return Values :  E_OK             - on success
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+--------------------------------------------------------------------------*/
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NCURSES_EXPORT(int)
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menu_spacing(const MENU * menu, int *s_desc, int *s_row, int *s_col)
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{
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  const MENU *m;		/* split for ATAC workaround */
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  T((T_CALLED("menu_spacing(%p,%p,%p,%p)"), menu, s_desc, s_row, s_col));
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  m = Normalize_Menu(menu);
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  assert(m);
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  if (s_desc)
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    *s_desc = m->spc_desc;
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  if (s_row)
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    *s_row = m->spc_rows;
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  if (s_col)
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    *s_col = m->spc_cols;
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  RETURN(E_OK);
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}
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/* m_spacing.c ends here */