must never include sys headers before ngx headers
must never include sys headers before ngx headers

in this case it lead to inconsistent sizeof(off_t) - 8 with nginx, 4
otherwise

kaltura/nginx-vod-module,kaltura/nginx-vod-module,kaltura/nginx-vod-module,kaltura/nginx-vod-module,kaltura/nginx-vod-module,kaltura/nginx-vod-module