getrlimit         460 event/ngx_event.c     if (getrlimit(RLIMIT_NOFILE, &rlmt) == -1) {
getrlimit         656 event/ngx_event.c         if (getrlimit(RLIMIT_NOFILE, &rlmt) == -1) {
getrlimit          55 os/unix/ngx_posix_init.c     if (getrlimit(RLIMIT_NOFILE, &rlmt) == -1) {