php_hash_crc32.h

/*
 +----------------------------------------------------------------------+
 | Copyright (c) The PHP Group |
 +----------------------------------------------------------------------+
 | This source file is subject to version 3.01 of the PHP license, |
 | that is bundled with this package in the file LICENSE, and is |
 | available through the world-wide-web at the following url: |
 | https://www.php.net/license/3_01.txt |
 | If you did not receive a copy of the PHP license and are unable to |
 | obtain it through the world-wide-web, please send a note to |
 | license@php.net so we can mail you a copy immediately. |
 +----------------------------------------------------------------------+
 | Author: Michael Wallner <mike@php.net> |
 +----------------------------------------------------------------------+
*/

#ifndefPHP_HASH_CRC32_H
#definePHP_HASH_CRC32_H

#include"ext/standard/basic_functions.h"

typedefstruct {
uint32_tstate;
} PHP_CRC32_CTX;
#definePHP_CRC32_SPEC "l."

PHP_HASH_APIvoidPHP_CRC32Init(PHP_CRC32_CTX*context, ZEND_ATTRIBUTE_UNUSEDHashTable*args);
PHP_HASH_APIvoidPHP_CRC32Update(PHP_CRC32_CTX*context, constunsigned char*input, size_tlen);
PHP_HASH_APIvoidPHP_CRC32BUpdate(PHP_CRC32_CTX*context, constunsigned char*input, size_tlen);
PHP_HASH_APIvoidPHP_CRC32CUpdate(PHP_CRC32_CTX*context, constunsigned char*input, size_tlen);
PHP_HASH_APIvoidPHP_CRC32LEFinal(unsigned chardigest[4], PHP_CRC32_CTX*context);
PHP_HASH_APIvoidPHP_CRC32BEFinal(unsigned chardigest[4], PHP_CRC32_CTX*context);
PHP_HASH_APIzend_resultPHP_CRC32Copy(constphp_hash_ops*ops, constPHP_CRC32_CTX*orig_context, PHP_CRC32_CTX*copy_context);

#endif