blob: bc5ba5069bfa64a7b6cd95b8fdbc24715e8acdf2 [file] [log] [blame]
/****************************************************************************
* Copyright (c) 1998-2004,2010 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 *
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* 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. *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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****************************************************************************/
/****************************************************************************
* Author: Juergen Pfeifer, 1995,1997 *
****************************************************************************/
#include "form.priv.h"
MODULE_ID("$Id: fld_stat.c,v 1.12 2010/01/23 21:14:36 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)"), (void *)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)"), (const void *)field));
returnBool((Normalize_Field(field)->status & _CHANGED) ? TRUE : FALSE);
}
/* fld_stat.c ends here */