text: /****************************************************************************
   * Copyright (c) 1998 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.                                                           *
   ****************************************************************************/
  
  /****************************************************************************
   *   Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1995,1997            *
   ****************************************************************************/
  #include "form.priv.h"
  
  MODULE_ID("$Id$")
  
  /*---------------------------------------------------------------------------
  |   Facility      :  libnform
  |   Function      :  int set_field_pad(FIELD *field, int ch)
  |
  |   Description   :  Set the pad character used to fill the field. This must
  |                    be a printable character.
  |
  |   Return Values :  E_OK           - success
  |                    E_BAD_ARGUMENT - invalid field pointer or pad character
  |                    E_SYSTEM_ERROR - system error
  +--------------------------------------------------------------------------*/
  int set_field_pad(FIELD  * field, int ch)
  {
    int res = E_BAD_ARGUMENT;
  
    Normalize_Field( field );
    if (isprint((unsigned char)ch))
      {
        if (field->pad != ch)
  	{
  	  field->pad = ch;
  	  res = _nc_Synchronize_Attributes( field );
  	}
        else
  	res = E_OK;
      }
    RETURN(res);
  }
  
  /*---------------------------------------------------------------------------
  |   Facility      :  libnform
  |   Function      :  int field_pad(const FIELD *field)
  |
  |   Description   :  Retrieve the fields pad character.
  |
  |   Return Values :  The pad character.
  +--------------------------------------------------------------------------*/
  int field_pad(const FIELD * field)
  {
    return Normalize_Field( field )->pad;
  }
  
  /* fld_pad.c ends here */
  