ObjFW  Diff

Differences From Artifact [2324ca56a2]:

• File src/OFSHA224Or256Hash.m — part of check-in [19f7dc67af] at 2016-07-24 12:14:41 on branch trunk — -[OFCryptoHash digest]: uint8_t -> unsigned char

  While in practice they are usually the same, the C standard says that
  only char does not have any alignment requirements. As (u)int*_t is
  defined to be an integer type of the specified size, it does not mean
  (u)int8_t needs to be char. (user: js, size: 4781) [annotate] [blame] [check-ins using]

To Artifact [3f98abf1a7]:

• File src/OFSHA224Or256Hash.m — part of check-in [b1cd76a8cd] at 2016-07-24 18:54:10 on branch trunk — OFCryptoHash: Conform to OFCopying (user: js, size: 5058) [annotate] [blame] [check-ins using]

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	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- copy
{
	OFSHA224Or256Hash *copy = [[[self class] alloc] init];

	memcpy(copy->_state, _state, sizeof(_state));
	copy->_bits = _bits;
	memcpy(&copy->_buffer, &_buffer, sizeof(_buffer));
	copy->_bufferLength = _bufferLength;
	copy->_calculated = _calculated;

	return copy;
}

- (void)updateWithBuffer: (const void*)buffer_
		  length: (size_t)length
{
	const uint8_t *buffer = buffer_;

	if (_calculated)