unexpected_eof    149 core/ngx_connection.h     unsigned            unexpected_eof:1;
unexpected_eof     73 event/ngx_event.h     unsigned         unexpected_eof:1;
unexpected_eof    181 event/ngx_event_accept.c         c->unexpected_eof = 1;
unexpected_eof    787 http/ngx_http_core_module.c     r->connection->unexpected_eof = 0;