nginx 0.5.18 *) Feature: the ngx_http_sub_filter_module. *) Feature: the "$upstream_http_..." variables. *) Feature: now the $upstream_status and $upstream_response_time variables keep data about all upstreams before X-Accel-Redirect. *) Bugfix: a segmentation fault occurred in master process after first reconfiguration and receiving any signal if nginx was built with ngx_http_perl_module and perl did not support multiplicity; bug appeared in 0.5.9. *) Bugfix: if perl did not support multiplicity, then after reconfiguration perl code did not work; bug appeared in 0.3.38.

/*
 * Copyright (C) Igor Sysoev
 */


#ifndef _NGX_AIO_H_INCLUDED_
#define _NGX_AIO_H_INCLUDED_


#include <ngx_core.h>


ssize_t ngx_aio_read(ngx_connection_t *c, u_char *buf, size_t size);
ssize_t ngx_aio_read_chain(ngx_connection_t *c, ngx_chain_t *cl);
ssize_t ngx_aio_write(ngx_connection_t *c, u_char *buf, size_t size);
ngx_chain_t *ngx_aio_write_chain(ngx_connection_t *c, ngx_chain_t *in,
                                 off_t limit);


#endif /* _NGX_AIO_H_INCLUDED_ */