1 /*-----------------------------------------------------------------------------+
2 | The ncurses form library is Copyright (C) 1995-1997 |
3 | by Juergen Pfeifer <Juergen.Pfeifer@T-Online.de> |
4 | All Rights Reserved. |
6 | Permission to use, copy, modify, and distribute this software and its |
7 | documentation for any purpose and without fee is hereby granted, provided |
8 | that the above copyright notice appear in all copies and that both that |
9 | copyright notice and this permission notice appear in supporting |
10 | documentation, and that the name of the above listed copyright holder(s) not |
11 | be used in advertising or publicity pertaining to distribution of the |
12 | software without specific, written prior permission. |
14 | THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD TO |
15 | THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- |
16 | NESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR |
17 | ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RE- |
18 | SULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, |
19 | NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH |
20 | THE USE OR PERFORMANCE OF THIS SOFTWARE. |
21 +-----------------------------------------------------------------------------*/
23 #include "form.priv.h"
25 MODULE_ID("$Id: fld_stat.c,v 1.3 1997/05/01 16:47:54 juergen Exp $")
27 /*---------------------------------------------------------------------------
29 | Function : int set_field_status(FIELD *field, bool status)
31 | Description : Set or clear the 'changed' indication flag for that
32 | fields primary buffer.
34 | Return Values : E_OK - success
35 +--------------------------------------------------------------------------*/
36 int set_field_status(FIELD * field, bool status)
38 Normalize_Field( field );
41 field->status |= _CHANGED;
43 field->status &= ~_CHANGED;
48 /*---------------------------------------------------------------------------
50 | Function : bool field_status(const FIELD *field)
52 | Description : Retrieve the value of the 'changed' indication flag
53 | for that fields primary buffer.
55 | Return Values : TRUE - buffer has been changed
56 | FALSE - buffer has not been changed
57 +--------------------------------------------------------------------------*/
58 bool field_status(const FIELD * field)
60 return ((Normalize_Field(field)->status & _CHANGED) ? TRUE : FALSE);
63 /* fld_stat.c ends here */