maxfds           1369 src/system.c       int numfds, maxfds = 0;
maxfds           1371 src/system.c       if (rfds) maxfds = rfds->maxfd;
maxfds           1372 src/system.c       if (wfds && wfds->maxfd > maxfds) maxfds = wfds->maxfd;
maxfds           1373 src/system.c       if (efds && efds->maxfd > maxfds) maxfds = efds->maxfd;
maxfds           1376 src/system.c                   select(maxfds+1,