php_hash_adler32.h 1.8 KB

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  1. /*
  2. +----------------------------------------------------------------------+
  3. | PHP Version 7 |
  4. +----------------------------------------------------------------------+
  5. | Copyright (c) 1997-2018 The PHP Group |
  6. +----------------------------------------------------------------------+
  7. | This source file is subject to version 3.01 of the PHP license, |
  8. | that is bundled with this package in the file LICENSE, and is |
  9. | available through the world-wide-web at the following url: |
  10. | http://www.php.net/license/3_01.txt |
  11. | If you did not receive a copy of the PHP license and are unable to |
  12. | obtain it through the world-wide-web, please send a note to |
  13. | license@php.net so we can mail you a copy immediately. |
  14. +----------------------------------------------------------------------+
  15. | Author: Michael Wallner <mike@php.net> |
  16. +----------------------------------------------------------------------+
  17. */
  18. #ifndef PHP_HASH_ADLER32_H
  19. #define PHP_HASH_ADLER32_H
  20. #include "ext/standard/basic_functions.h"
  21. typedef struct {
  22. uint32_t state;
  23. } PHP_ADLER32_CTX;
  24. PHP_HASH_API void PHP_ADLER32Init(PHP_ADLER32_CTX *context);
  25. PHP_HASH_API void PHP_ADLER32Update(PHP_ADLER32_CTX *context, const unsigned char *input, size_t len);
  26. PHP_HASH_API void PHP_ADLER32Final(unsigned char digest[4], PHP_ADLER32_CTX *context);
  27. PHP_HASH_API int PHP_ADLER32Copy(const php_hash_ops *ops, PHP_ADLER32_CTX *orig_context, PHP_ADLER32_CTX *copy_context);
  28. #endif
  29. /*
  30. * Local variables:
  31. * tab-width: 4
  32. * c-basic-offset: 4
  33. * End:
  34. * vim600: sw=4 ts=4 fdm=marker
  35. * vim<600: sw=4 ts=4
  36. */