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#import "CSHandle.h"
#import "CSSubHandle.h"
#import "CSStreamHandle.h"
@interface CSHandle (Checksums)
-(BOOL)hasChecksum;
-(BOOL)isChecksumCorrect;
@end
@interface CSSubHandle (Checksums)
-(BOOL)hasChecksum;
-(BOOL)isChecksumCorrect;
@end
@interface CSStreamHandle (Checksums)
-(BOOL)hasChecksum;
-(BOOL)isChecksumCorrect;
@end
#define CSChecksumWrapperHandle XADChecksumWrapperHandle
@interface CSChecksumWrapperHandle:CSHandle
{
CSHandle *parent,*checksum;
}
-(id)initWithHandle:(CSHandle *)handle checksumHandle:(CSHandle *)checksumhandle;
-(void)dealloc;
-(off_t)fileSize;
-(off_t)offsetInFile;
-(BOOL)atEndOfFile;
-(void)seekToFileOffset:(off_t)offs;
-(void)seekToEndOfFile;
-(void)pushBackByte:(int)byte;
-(int)readAtMost:(int)num toBuffer:(void *)buffer;
-(void)writeBytes:(int)num fromBuffer:(const void *)buffer;
-(BOOL)hasChecksum;
-(BOOL)isChecksumCorrect;
@end
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