nar_lo             27 core/ngx_resolver.c     u_char  nar_lo;
nar_lo            991 core/ngx_resolver.c                    (query->nar_hi << 8) + query->nar_lo);
nar_lo           1759 core/ngx_resolver.c     query->nar_hi = 0; query->nar_lo = 0;
nar_lo           1835 core/ngx_resolver.c     query->nar_hi = 0; query->nar_lo = 0;