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* the packaging of this file.
*/
#import "OFSeekableStream.h"
#import "OFExceptions.h"
@implementation OFSeekableStream
- _seekToOffset: (off_t)offset
{
@throw [OFNotImplementedException newWithClass: isa
selector: _cmd];
}
- (off_t)_seekForwardWithOffset: (off_t)offset
{
@throw [OFNotImplementedException newWithClass: isa
selector: _cmd];
}
- (off_t)_seekToOffsetRelativeToEnd: (off_t)offset
{
@throw [OFNotImplementedException newWithClass: isa
selector: _cmd];
}
- seekToOffset: (off_t)offset
{
[self flushWriteBuffer];
[self _seekToOffset: offset];
[self freeMemory: cache];
cache = NULL;
cache_len = 0;
return self;
|
|
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<
<
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|
* the packaging of this file.
*/
#import "OFSeekableStream.h"
#import "OFExceptions.h"
@implementation OFSeekableStream
- (void)_seekToOffset: (off_t)offset
{
@throw [OFNotImplementedException newWithClass: isa
selector: _cmd];
}
- (off_t)_seekForwardWithOffset: (off_t)offset
{
@throw [OFNotImplementedException newWithClass: isa
selector: _cmd];
}
- (off_t)_seekToOffsetRelativeToEnd: (off_t)offset
{
@throw [OFNotImplementedException newWithClass: isa
selector: _cmd];
}
- (void)seekToOffset: (off_t)offset
{
[self flushWriteBuffer];
[self _seekToOffset: offset];
[self freeMemory: cache];
cache = NULL;
cache_len = 0;
}
- (off_t)seekForwardWithOffset: (off_t)offset
{
off_t ret;
[self flushWriteBuffer];
|