Core: allow strings without null-termination in ngx_parse_url(). This fixes buffer over-read while using variables in the "proxy_pass", "fastcgi_pass", "scgi_pass", and "uwsgi_pass" directives, where result of string evaluation isn't null-terminated. Found with MemorySanitizer. Signed-off-by: Piotr Sikora <piotrsikora@google.com>

/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_CRYPT_H_INCLUDED_
#define _NGX_CRYPT_H_INCLUDED_


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


ngx_int_t ngx_crypt(ngx_pool_t *pool, u_char *key, u_char *salt,
    u_char **encrypted);


#endif /* _NGX_CRYPT_H_INCLUDED_ */