ObjFW  Diff

# import "OFFile.h"
# import "OFFileManager.h"
#endif
#import "OFIRI.h"
#import "OFIRIHandler.h"
#import "OFStream.h"
#import "OFString.h"
#import "OFSubdata.h"
#import "OFSystemInfo.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFNotImplementedException.h"
#import "OFOutOfMemoryException.h"
#import "OFOutOfRangeException.h"

	OFHashFinalize(&hash);

	return hash;
}

- (OFData *)subdataWithRange: (OFRange)range
{
	size_t itemSize;

	if (range.length > SIZE_MAX - range.location ||
	    range.location + range.length > self.count)
		@throw [OFOutOfRangeException exception];

	if (![self isKindOfClass: [OFMutableData class]])
		return [[[OFSubdata alloc] initWithData: self
						  range: range] autorelease];
	itemSize = self.itemSize;

	return [OFData dataWithItems: (const unsigned char *)self.items +
				      (range.location * itemSize)
			       count: range.length
			    itemSize: itemSize];
				      (range.location * self.itemSize)
			       count: self.count
			    itemSize: self.itemSize];
}

- (OFString *)description
{
	OFMutableString *ret = [OFMutableString stringWithString: @"<"];
	const unsigned char *items = self.items;
	size_t count = self.count, itemSize = self.itemSize;