1/* bridge.cc -- extern "C" wrappers around sanitizer_common APIs.
2   Copyright (C) 2013 Free Software Foundation, Inc.
3   Written by Jakub Jelinek, Red Hat, Inc.
4
5Redistribution and use in source and binary forms, with or without
6modification, are permitted provided that the following conditions are
7met:
8
9    (1) Redistributions of source code must retain the above copyright
10    notice, this list of conditions and the following disclaimer.
11
12    (2) Redistributions in binary form must reproduce the above copyright
13    notice, this list of conditions and the following disclaimer in
14    the documentation and/or other materials provided with the
15    distribution.
16
17    (3) The name of the author may not be used to
18    endorse or promote products derived from this software without
19    specific prior written permission.
20
21THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
23WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
24DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
25INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
26(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
27SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
29STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
30IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31POSSIBILITY OF SUCH DAMAGE.  */
32
33#include "config.h"
34
35#include <string.h>
36
37#include "sanitizer_common/sanitizer_allocator_internal.h"
38
39extern "C"
40{
41
42void *
43__asan_internal_memcpy (void *dest, const void *src, size_t n)
44{
45  return __sanitizer::internal_memcpy (dest, src, n);
46}
47
48void *
49__asan_internal_memset (void *dest, int c, size_t n)
50{
51  return __sanitizer::internal_memset (dest, c, n);
52}
53
54int
55__asan_internal_memcmp (const void *s1, const void *s2, size_t n)
56{
57  return __sanitizer::internal_memcmp (s1, s2, n);
58}
59
60int
61__asan_internal_strcmp (const char *s1, const char *s2)
62{
63  return __sanitizer::internal_strcmp (s1, s2);
64}
65
66int
67__asan_internal_strncmp (const char *s1, const char *s2, size_t n)
68{
69  return __sanitizer::internal_strncmp (s1, s2, n);
70}
71
72size_t
73__asan_internal_strlen (const char *str)
74{
75  return __sanitizer::internal_strlen (str);
76}
77
78size_t
79__asan_internal_strnlen (const char *str, size_t n)
80{
81  return __sanitizer::internal_strnlen (str, n);
82}
83
84}
85