Request body: fixed client_body_in_file_only. After introduction of chunked request body reading support in 1.3.9 (r4931), the rb->bufs wasn't set if request body was fully preread while calling the ngx_http_read_client_request_body() function. Reported by Yichun Zhang (agentzh).

# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.


cat << END >> $NGX_AUTO_CONFIG_H

#ifndef $have
#define $have  $value
#endif

END