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1/* $OpenBSD: fld_user.c,v 1.9 2023/10/17 09:52:10 nicm Exp $ */
2/****************************************************************************
3 * Copyright 2020,2021 Thomas E. Dickey *
4 * Copyright 1998-2004,2010 Free Software Foundation, Inc. *
5 * *
6 * Permission is hereby granted, free of charge, to any person obtaining a *
7 * copy of this software and associated documentation files (the *
8 * "Software"), to deal in the Software without restriction, including *
9 * without limitation the rights to use, copy, modify, merge, publish, *
10 * distribute, distribute with modifications, sublicense, and/or sell *
11 * copies of the Software, and to permit persons to whom the Software is *
12 * furnished to do so, subject to the following conditions: *
13 * *
14 * The above copyright notice and this permission notice shall be included *
15 * in all copies or substantial portions of the Software. *
16 * *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
20 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
21 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
22 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
23 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
24 * *
25 * Except as contained in this notice, the name(s) of the above copyright *
26 * holders shall not be used in advertising or otherwise to promote the *
27 * sale, use or other dealings in this Software without prior written *
28 * authorization. *
29 ****************************************************************************/
30
31/****************************************************************************
32 * Author: Juergen Pfeifer, 1995,1997 *
33 ****************************************************************************/
34
35#include "form.priv.h"
36
37MODULE_ID("$Id: fld_user.c,v 1.9 2023/10/17 09:52:10 nicm Exp $")
38
39/*---------------------------------------------------------------------------
40| Facility : libnform
41| Function : int set_field_userptr(FIELD *field, void *usrptr)
42|
43| Description : Set the pointer that is reserved in any field to store
44| application relevant information.
45|
46| Return Values : E_OK - on success
47+--------------------------------------------------------------------------*/
48FORM_EXPORT(int)
49set_field_userptr(FIELD *field, void *usrptr)
50{
51 T((T_CALLED("set_field_userptr(%p,%p)"), (void *)field, (void *)usrptr));
52
53 Normalize_Field(field)->usrptr = usrptr;
54 RETURN(E_OK);
55}
56
57/*---------------------------------------------------------------------------
58| Facility : libnform
59| Function : void *field_userptr(const FIELD *field)
60|
61| Description : Return the pointer that is reserved in any field to
62| store application relevant information.
63|
64| Return Values : Value of pointer. If no such pointer has been set,
65| NULL is returned
66+--------------------------------------------------------------------------*/
67FORM_EXPORT(void *)
68field_userptr(const FIELD *field)
69{
70 T((T_CALLED("field_userptr(%p)"), (const void *)field));
71 returnVoidPtr(Normalize_Field(field)->usrptr);
72}
73
74/* fld_user.c ends here */