CLK/OSBindings/Mac/Clock Signal/Machine/NSData+CRC32.m

//
//  NSData+CRC32.m
//  Clock Signal
//
//  Created by Thomas Harte on 22/07/2019.
//  Copyright 2019 Thomas Harte. All rights reserved.
//

#import "NSData+CRC32.h"

#include <zlib.h>

@implementation NSData (StdVector)

- (NSNumber *)crc32 {
	return @(crc32(crc32(0, Z_NULL, 0), self.bytes, (uInt)self.length));
}

@end
Gets as far as testing ROMs against the missing list. Though now it strikes me that I've forgotten to retain the machine name. 2019-07-22 18:02:48 -04:00			`//`
			`// NSData+CRC32.m`
			`// Clock Signal`
			`//`
			`// Created by Thomas Harte on 22/07/2019.`
			`// Copyright 2019 Thomas Harte. All rights reserved.`
			`//`

			`#import "NSData+CRC32.h"`

Cuts down unused parameter warnings to just a few that may well indicate implementation errors. 2020-05-30 01:06:43 -04:00			`#include <zlib.h>`

Gets as far as testing ROMs against the missing list. Though now it strikes me that I've forgotten to retain the machine name. 2019-07-22 18:02:48 -04:00			`@implementation NSData (StdVector)`

			`- (NSNumber *)crc32 {`
Starts to add Qt target; resolves many build warnings. 2020-05-30 00:37:06 -04:00			`return @(crc32(crc32(0, Z_NULL, 0), self.bytes, (uInt)self.length));`
Gets as far as testing ROMs against the missing list. Though now it strikes me that I've forgotten to retain the machine name. 2019-07-22 18:02:48 -04:00			`}`

			`@end`