tested            469 event/modules/ngx_rtsig_module.c     ngx_uint_t         tested, n, i;
tested            479 event/modules/ngx_rtsig_module.c     tested = 0;
tested            561 event/modules/ngx_rtsig_module.c                 tested++;
tested            589 event/modules/ngx_rtsig_module.c                 tested++;
tested            609 event/modules/ngx_rtsig_module.c         if (tested >= rtscf->overflow_test) {
tested            669 event/modules/ngx_rtsig_module.c             tested = 0;