ac                 66 http/modules/ngx_http_stub_status_module.c     ngx_atomic_int_t   ap, hn, ac, rq, rd, wr;
ac                105 http/modules/ngx_http_stub_status_module.c     ac = *ngx_stat_active;
ac                110 http/modules/ngx_http_stub_status_module.c     b->last = ngx_sprintf(b->last, "Active connections: %uA \n", ac);
ac                118 http/modules/ngx_http_stub_status_module.c                           rd, wr, ac - (rd + wr));