ObjFW
OFSeekableStream.h
1 /*
2  * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
3  * Jonathan Schleifer <js@webkeks.org>
4  *
5  * All rights reserved.
6  *
7  * This file is part of ObjFW. It may be distributed under the terms of the
8  * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
9  * the packaging of this file.
10  *
11  * Alternatively, it may be distributed under the terms of the GNU General
12  * Public License, either version 2 or 3, which can be found in the file
13  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
14  * file.
15  */
16 
17 #ifndef __STDC_LIMIT_MACROS
18 # define __STDC_LIMIT_MACROS
19 #endif
20 #ifndef __STDC_CONSTANT_MACROS
21 # define __STDC_CONSTANT_MACROS
22 #endif
23 
24 #include <sys/types.h>
25 
26 #import "OFStream.h"
27 
28 OF_ASSUME_NONNULL_BEGIN
29 
30 #if defined(_WIN32)
31 typedef __int64 of_offset_t;
32 #elif defined(__ANDROID__)
33 typedef long long of_offset_t;
34 #elif defined(OF_HAVE_OFF64_T)
35 typedef off64_t of_offset_t;
36 #else
37 typedef off_t of_offset_t;
38 #endif
39 
65 - (of_offset_t)seekToOffset: (of_offset_t)offset
66  whence: (int)whence;
67 
86 - (of_offset_t)lowlevelSeekToOffset: (of_offset_t)offset
87  whence: (int)whence;
88 @end
89 
90 OF_ASSUME_NONNULL_END
A base class for different types of streams.
Definition: OFStream.h:86
A stream that supports seeking.
Definition: OFSeekableStream.h:51