81 lines
3.8 KiB
C
81 lines
3.8 KiB
C
/****************************************************************************
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* Copyright 2020 Thomas E. Dickey *
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* Copyright 1998-2010,2012 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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#include "form.priv.h"
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MODULE_ID("$Id: fld_stat.c,v 1.17 2020/12/11 22:05:24 tom Exp $")
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/*---------------------------------------------------------------------------
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| Facility : libnform
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| Function : int set_field_status(FIELD *field, bool status)
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| Description : Set or clear the 'changed' indication flag for that
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| field's primary buffer.
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| Return Values : E_OK - success
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+--------------------------------------------------------------------------*/
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FORM_EXPORT(int)
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set_field_status(FIELD *field, bool status)
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{
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T((T_CALLED("set_field_status(%p,%d)"), (void *)field, status));
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Normalize_Field(field);
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if (status)
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SetStatus(field, _CHANGED);
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else
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ClrStatus(field, _CHANGED);
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RETURN(E_OK);
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}
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/*---------------------------------------------------------------------------
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| Facility : libnform
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| Function : bool field_status(const FIELD *field)
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| Description : Retrieve the value of the 'changed' indication flag
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| for that field's primary buffer.
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| Return Values : TRUE - buffer has been changed
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| FALSE - buffer has not been changed
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+--------------------------------------------------------------------------*/
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FORM_EXPORT(bool)
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field_status(const FIELD *field)
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{
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T((T_CALLED("field_status(%p)"), (const void *)field));
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returnBool((Normalize_Field(field)->status & _CHANGED) ? TRUE : FALSE);
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}
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/* fld_stat.c ends here */
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