1/****************************************************************************
2 * Copyright 2020 Thomas E. Dickey                                          *
3 * Copyright 1998-2004,2010 Free Software Foundation, Inc.                  *
4 *                                                                          *
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10 * copies of the Software, and to permit persons to whom the Software is    *
11 * furnished to do so, subject to the following conditions:                 *
12 *                                                                          *
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14 * in all copies or substantial portions of the Software.                   *
15 *                                                                          *
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23 *                                                                          *
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28 ****************************************************************************/
29
30/****************************************************************************
31 *   Author:  Juergen Pfeifer, 1995,1997                                    *
32 ****************************************************************************/
33
34#include "form.priv.h"
35
36MODULE_ID("$Id: fld_user.c,v 1.17 2020/02/02 23:34:34 tom Exp $")
37
38/*---------------------------------------------------------------------------
39|   Facility      :  libnform
40|   Function      :  int set_field_userptr(FIELD *field, void *usrptr)
41|
42|   Description   :  Set the pointer that is reserved in any field to store
43|                    application relevant informations
44|
45|   Return Values :  E_OK         - on success
46+--------------------------------------------------------------------------*/
47NCURSES_EXPORT(int)
48set_field_userptr(FIELD *field, void *usrptr)
49{
50  T((T_CALLED("set_field_userptr(%p,%p)"), (void *)field, (void *)usrptr));
51
52  Normalize_Field(field)->usrptr = usrptr;
53  RETURN(E_OK);
54}
55
56/*---------------------------------------------------------------------------
57|   Facility      :  libnform
58|   Function      :  void *field_userptr(const FIELD *field)
59|
60|   Description   :  Return the pointer that is reserved in any field to
61|                    store application relevant informations.
62|
63|   Return Values :  Value of pointer. If no such pointer has been set,
64|                    NULL is returned
65+--------------------------------------------------------------------------*/
66NCURSES_EXPORT(void *)
67field_userptr(const FIELD *field)
68{
69  T((T_CALLED("field_userptr(%p)"), (const void *)field));
70  returnVoidPtr(Normalize_Field(field)->usrptr);
71}
72
73/* fld_user.c ends here */
74