QUIC: normalize header inclusion. Stop including QUIC headers with no user-serviceable parts inside. This allows to provide a much cleaner QUIC interface. To cope with that, ngx_quic_derive_key() is now explicitly exported for v3 and quic modules. Additionally, this completely hides the ngx_quic_keys_t internal type.

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


#ifndef _NGX_LINUX_H_INCLUDED_
#define _NGX_LINUX_H_INCLUDED_


ngx_chain_t *ngx_linux_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in,
    off_t limit);


#endif /* _NGX_LINUX_H_INCLUDED_ */