X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=form%2Ffld_stat.c;h=7b504bf449fee3c8ab192696d5bea83c589cac85;hp=98cd3a70706534078676c1612610efdca5e8553a;hb=9028a6e05bf66890591f074dd510a43c10f4e984;hpb=3a9b6a3bf0269231bef7de74757a910dedd04e0c diff --git a/form/fld_stat.c b/form/fld_stat.c index 98cd3a70..7b504bf4 100644 --- a/form/fld_stat.c +++ b/form/fld_stat.c @@ -1,48 +1,62 @@ -/*-----------------------------------------------------------------------------+ -| The ncurses form library is Copyright (C) 1995-1997 | -| by Juergen Pfeifer | -| All Rights Reserved. | -| | -| Permission to use, copy, modify, and distribute this software and its | -| documentation for any purpose and without fee is hereby granted, provided | -| that the above copyright notice appear in all copies and that both that | -| copyright notice and this permission notice appear in supporting | -| documentation, and that the name of the above listed copyright holder(s) not | -| be used in advertising or publicity pertaining to distribution of the | -| software without specific, written prior permission. | -| | -| THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD TO | -| THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- | -| NESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR | -| ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RE- | -| SULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, | -| NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH | -| THE USE OR PERFORMANCE OF THIS SOFTWARE. | -+-----------------------------------------------------------------------------*/ +/**************************************************************************** + * Copyright 2020 Thomas E. Dickey * + * Copyright 1998-2010,2012 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 1.3 1997/05/01 16:47:54 juergen Exp $") +MODULE_ID("$Id: fld_stat.c,v 1.17 2020/12/11 22:05:24 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. +| field's primary buffer. | | Return Values : E_OK - success +--------------------------------------------------------------------------*/ -int set_field_status(FIELD * field, bool status) +FORM_EXPORT(int) +set_field_status(FIELD *field, bool status) { - Normalize_Field( field ); + T((T_CALLED("set_field_status(%p,%d)"), (void *)field, status)); + + Normalize_Field(field); if (status) - field->status |= _CHANGED; + SetStatus(field, _CHANGED); else - field->status &= ~_CHANGED; + ClrStatus(field, _CHANGED); - return(E_OK); + RETURN(E_OK); } /*--------------------------------------------------------------------------- @@ -50,14 +64,17 @@ int set_field_status(FIELD * field, bool status) | Function : bool field_status(const FIELD *field) | | Description : Retrieve the value of the 'changed' indication flag -| for that fields primary buffer. +| for that field's primary buffer. | | Return Values : TRUE - buffer has been changed | FALSE - buffer has not been changed +--------------------------------------------------------------------------*/ -bool field_status(const FIELD * field) +FORM_EXPORT(bool) +field_status(const FIELD *field) { - return ((Normalize_Field(field)->status & _CHANGED) ? TRUE : FALSE); + T((T_CALLED("field_status(%p)"), (const void *)field)); + + returnBool((Normalize_Field(field)->status & _CHANGED) ? TRUE : FALSE); } /* fld_stat.c ends here */