51
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54
55
56
57
58
59
60
61
62
63
64
|
{
if (whence == SEEK_CUR)
offset -= _readBufferLength;
offset = [self lowlevelSeekToOffset: offset
whence: whence];
[self freeMemory: _readBufferMemory];
_readBuffer = _readBufferMemory = NULL;
_readBufferLength = 0;
return offset;
}
@end
|
|
|
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
{
if (whence == SEEK_CUR)
offset -= _readBufferLength;
offset = [self lowlevelSeekToOffset: offset
whence: whence];
free(_readBufferMemory);
_readBuffer = _readBufferMemory = NULL;
_readBufferLength = 0;
return offset;
}
@end
|