Limit req: "delay=" parameter. This parameter specifies an additional "soft" burst limit at which requests become delayed (but not yet rejected as it happens if "burst=" limit is exceeded). Defaults to 0, i.e., all excess requests are delayed. Originally inspired by Vladislav Shabanov (http://mailman.nginx.org/pipermail/nginx-devel/2016-April/008126.html). Further improved based on a patch by Peter Shchuchkin (http://mailman.nginx.org/pipermail/nginx-devel/2018-October/011522.html).

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


#ifndef _NGX_PARSE_H_INCLUDED_
#define _NGX_PARSE_H_INCLUDED_


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


ssize_t ngx_parse_size(ngx_str_t *line);
off_t ngx_parse_offset(ngx_str_t *line);
ngx_int_t ngx_parse_time(ngx_str_t *line, ngx_uint_t is_sec);


#endif /* _NGX_PARSE_H_INCLUDED_ */