text: /*
     +----------------------------------------------------------------------+
     | PHP Version 5                                                        |
     +----------------------------------------------------------------------+
     | Copyright (c) 1997-2010 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:           |
     | http://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: Stefan Esser <sesser@php.net>                                |
     +----------------------------------------------------------------------+
  */
  
  /* $Id: sha1.h 293036 2010-01-03 09:23:27Z sebastian $ */
  
  #ifndef SHA1_H
  #define SHA1_H
  
  #include "ext/standard/basic_functions.h"
  
  /* SHA1 context. */
  typedef struct {
  	php_uint32 state[5];		/* state (ABCD) */
  	php_uint32 count[2];		/* number of bits, modulo 2^64 (lsb first) */
  	unsigned char buffer[64];	/* input buffer */
  } PHP_SHA1_CTX;
  
  PHPAPI void PHP_SHA1Init(PHP_SHA1_CTX *);
  PHPAPI void PHP_SHA1Update(PHP_SHA1_CTX *, const unsigned char *, unsigned int);
  PHPAPI void PHP_SHA1Final(unsigned char[20], PHP_SHA1_CTX *);
  PHPAPI void make_sha1_digest(char *sha1str, unsigned char *digest);
  
  PHP_FUNCTION(sha1);
  PHP_FUNCTION(sha1_file);
  
  #endif
  