nginx 0.7.55 *) Bugfix: the http_XXX parameters in "proxy_cache_use_stale" and "fastcgi_cache_use_stale" directives did not work. *) Bugfix: fastcgi cache did not cache header only responses. *) Bugfix: of "select() failed (9: Bad file descriptor)" error in nginx/Unix and "select() failed (10022: ...)" error in nginx/Windows. *) Bugfix: a segmentation fault might occur in worker process, if an "debug_connection" directive was used; the bug had appeared in 0.7.54. *) Bugfix: fix ngx_http_image_filter_module building errors. *) Bugfix: the files bigger than 2G could not be transferred using $r->sendfile. Thanks to Maxim Dounin.

/*
 * Copyright (C) Igor Sysoev
 */


#ifndef _NGX_SHA1_H_INCLUDED_
#define _NGX_SHA1_H_INCLUDED_


#include <ngx_config.h>
#include <ngx_core.h>


#if (NGX_HAVE_OPENSSL_SHA1_H)
#include <openssl/sha.h>
#else
#include <sha.h>
#endif


typedef SHA_CTX  ngx_sha1_t;


#define ngx_sha1_init    SHA1_Init
#define ngx_sha1_update  SHA1_Update
#define ngx_sha1_final   SHA1_Final


#endif /* _NGX_SHA1_H_INCLUDED_ */