IABSD.fr/src/lib/libform/frm_scale.c

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• Author : krw
  Date : 2015-01-23 22:48:51
  Hash : 5e231b3a
  Message : More missing $OpenBSD$. ok nicm@

• lib/libform/frm_scale.c

• /*	$OpenBSD: frm_scale.c,v 1.6 2015/01/23 22:48:51 krw Exp $	*/
  /****************************************************************************
   * Copyright (c) 1998-2003,2004 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    *
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   * 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.                                                           *
   ****************************************************************************/
  
  /****************************************************************************
   *   Author:  Juergen Pfeifer, 1995,1997                                    *
   ****************************************************************************/
  
  #include "form.priv.h"
  
  MODULE_ID("$Id: frm_scale.c,v 1.6 2015/01/23 22:48:51 krw Exp $")
  
  /*---------------------------------------------------------------------------
  |   Facility      :  libnform  
  |   Function      :  int scale_form( const FORM *form, int *rows, int *cols )
  |   
  |   Description   :  Retrieve size of form
  |
  |   Return Values :  E_OK              - no error
  |                    E_BAD_ARGUMENT    - invalid form pointer
  |                    E_NOT_CONNECTED   - no fields connected to form
  +--------------------------------------------------------------------------*/
  NCURSES_EXPORT(int)
  scale_form(const FORM *form, int *rows, int *cols)
  {
    T((T_CALLED("scale_form(%p,%p,%p)"), form, rows, cols));
  
    if (!form)
      RETURN(E_BAD_ARGUMENT);
  
    if (!(form->field))
      RETURN(E_NOT_CONNECTED);
  
    if (rows)
      *rows = form->rows;
    if (cols)
      *cols = form->cols;
  
    RETURN(E_OK);
  }
  
  /* frm_scale.c ends here */