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* @class OFLockFailedException \
* OFLockFailedException.h ObjFW/OFLockFailedException.h
*
* @brief An exception indicating that locking a lock failed.
*/
@interface OFLockFailedException: OFException
{
id <OFLocking> _lock;
id <OFLocking> _Nullable _lock;
int _errNo;
OF_RESERVE_IVARS(OFLockFailedException, 4)
}
/**
* @brief The lock which could not be locked.
*/
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) id <OFLocking> lock;
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*
* @param lock The lock which could not be locked
* @param errNo The errno of the error that occurred
* @return An initialized lock failed exception
*/
- (instancetype)initWithLock: (nullable id <OFLocking>)lock
errNo: (int)errNo OF_DESIGNATED_INITIALIZER;
- (instancetype)init OF_UNAVAILABLE;
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