29 lines
1.4 KiB
C
29 lines
1.4 KiB
C
/*
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+----------------------------------------------------------------------+
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| Copyright © The PHP Group and Contributors. |
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+----------------------------------------------------------------------+
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| This source file is subject to the Modified BSD License that is |
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| bundled with this package in the file LICENSE, and is available |
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| through the World Wide Web at <https://www.php.net/license/>. |
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| SPDX-License-Identifier: BSD-3-Clause |
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+----------------------------------------------------------------------+
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| Author: Michael Wallner <mike@php.net> |
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+----------------------------------------------------------------------+
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*/
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#ifndef PHP_HASH_ADLER32_H
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#define PHP_HASH_ADLER32_H
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typedef struct {
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uint32_t state;
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} PHP_ADLER32_CTX;
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#define PHP_ADLER32_SPEC "l."
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PHP_HASH_API void PHP_ADLER32Init(PHP_ADLER32_CTX *context, ZEND_ATTRIBUTE_UNUSED HashTable *args);
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PHP_HASH_API void PHP_ADLER32Update(PHP_ADLER32_CTX *context, const unsigned char *input, size_t len);
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PHP_HASH_API void PHP_ADLER32Final(unsigned char digest[4], PHP_ADLER32_CTX *context);
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PHP_HASH_API zend_result PHP_ADLER32Copy(const php_hash_ops *ops, const PHP_ADLER32_CTX *orig_context, PHP_ADLER32_CTX *copy_context);
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#endif
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