port_end          376 http/ngx_http_parse.c                 r->port_end = p;
port_end          381 http/ngx_http_parse.c                 r->port_end = p;
port_end         1296 http/ngx_http_request.c             r->port_end = new + (r->port_end - old);
port_end          553 http/ngx_http_request.h     u_char                           *port_end;