nqs_lo             21 core/ngx_resolver.c     u_char  nqs_lo;
nqs_lo            984 core/ngx_resolver.c     nqs = (query->nqs_hi << 8) + query->nqs_lo;
nqs_lo           1756 core/ngx_resolver.c     query->nqs_hi = 0; query->nqs_lo = 1;
nqs_lo           1832 core/ngx_resolver.c     query->nqs_hi = 0; query->nqs_lo = 1;