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- /****************************************************************************
- * 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 *
- * 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, 1995,1997 *
- ****************************************************************************/
- #include "form.priv.h"
- MODULE_ID("$Id: fld_stat.c,v 1.11 2004/12/11 22:28:00 tom Exp $")
- /*---------------------------------------------------------------------------
- | Facility : libnform
- | Function : int set_field_status(FIELD *field, bool status)
- |
- | Description : Set or clear the 'changed' indication flag for that
- | fields primary buffer.
- |
- | Return Values : E_OK - success
- +--------------------------------------------------------------------------*/
- NCURSES_EXPORT(int)
- set_field_status(FIELD *field, bool status)
- {
- T((T_CALLED("set_field_status(%p,%d)"), field, status));
- Normalize_Field(field);
- if (status)
- field->status |= _CHANGED;
- else
- field->status &= ~_CHANGED;
- RETURN(E_OK);
- }
- /*---------------------------------------------------------------------------
- | Facility : libnform
- | Function : bool field_status(const FIELD *field)
- |
- | Description : Retrieve the value of the 'changed' indication flag
- | for that fields primary buffer.
- |
- | Return Values : TRUE - buffer has been changed
- | FALSE - buffer has not been changed
- +--------------------------------------------------------------------------*/
- NCURSES_EXPORT(bool)
- field_status(const FIELD *field)
- {
- T((T_CALLED("field_status(%p)"), field));
- returnBool((Normalize_Field(field)->status & _CHANGED) ? TRUE : FALSE);
- }
- /* fld_stat.c ends here */
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