ngx_rtsig_init     46 event/modules/ngx_rtsig_module.c static ngx_int_t ngx_rtsig_init(ngx_cycle_t *cycle, ngx_msec_t timer);
ngx_rtsig_init    122 event/modules/ngx_rtsig_module.c         ngx_rtsig_init,                  /* init the events */