1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
/*
* Copyright (c) 2002-2012 BalaBit IT Ltd, Budapest, Hungary
* Copyright (c) 1998-2012 Balázs Scheidler
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As an additional exemption you are allowed to compile & link against the
* OpenSSL libraries as published by the OpenSSL project. See the file
* COPYING for details.
*
*/
#ifndef COMPAT_H_INCLUDED
#define COMPAT_H_INCLUDED
#include <config.h>
#include <sys/types.h>
#include <unistd.h>
/* NOTE: bb__ prefix is used for function names that might clash with system
* supplied symbols. */
#if !HAVE_PREAD || HAVE_BROKEN_PREAD
# ifdef pread
# undef pread
# endif
# ifdef pwrite
# undef pwrite
# endif
#define pread bb__pread
#define pwrite bb__pwrite
ssize_t bb__pread(int fd, void *buf, size_t count, off_t offset);
ssize_t bb__pwrite(int fd, const void *buf, size_t count, off_t offset);
#endif
#if !HAVE_STRTOLL
# if HAVE_STRTOIMAX || defined(strtoimax)
/* HP-UX has an strtoimax macro, not a function */
#define strtoll(nptr, endptr, base) strtoimax(nptr, endptr, base)
# else
/* this requires Glib 2.12 */
#define strtoll(nptr, endptr, base) g_ascii_strtoll(nptr, endptr, base)
# endif
#endif
#if !HAVE_O_LARGEFILE
#define O_LARGEFILE 0
#endif
#if !HAVE_STRCASESTR
char *strcasestr(const char *s, const char *find);
#endif
#if !HAVE_MEMRCHR
const void *memrchr(const void *s, int c, size_t n);
#endif
#if !HAVE_G_MAPPED_FILE_UNREF
#define g_mapped_file_unref g_mapped_file_free
#endif
#endif
|