Limit req: improved error handling when parsing "zone" parameter of "limit_req_zone" directive; minimum size of zone is increased. Previously an unsigned variable was used to keep the return value of ngx_parse_size() function, which led to an incorrect zone size if NGX_ERROR was returned. The new code has been taken from the "limit_conn_zone" directive.

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


#ifndef _NGX_MURMURHASH_H_INCLUDED_
#define _NGX_MURMURHASH_H_INCLUDED_


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


uint32_t ngx_murmur_hash2(u_char *data, size_t len);


#endif /* _NGX_CRC_H_INCLUDED_ */