1/* The mcheck() interface.
2 Copyright (C) 1990-2023 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19#if !IS_IN (libc)
20# include "mcheck-impl.c"
21#else
22# include <mcheck.h>
23#endif
24
25void
26mcheck_check_all (void)
27{
28#if !IS_IN (libc)
29 __mcheck_checkptr (NULL);
30#endif
31}
32
33int
34mcheck (void (*func) (enum mcheck_status))
35{
36#if IS_IN (libc)
37 return -1;
38#else
39 return __mcheck_initialize (func, false);
40#endif
41}
42
43int
44mcheck_pedantic (void (*func) (enum mcheck_status))
45{
46#if IS_IN (libc)
47 return -1;
48#else
49 return __mcheck_initialize (func, true);
50#endif
51}
52
53enum mcheck_status
54mprobe (void *ptr)
55{
56#if IS_IN (libc)
57 return MCHECK_DISABLED;
58#else
59 return __mcheck_checkptr (ptr);
60#endif
61}
62