Symbol: RNDGETENTCNT
sbin/rndctl/rndctl.c
156
if (ioctl(fd_random, RNDGETENTCNT, &systementropy) == -1) {
sys/kern/kern_entropy.c
2494
case RNDGETENTCNT:
sys/kern/kern_entropy.c
2546
case RNDGETENTCNT: { /* Get current entropy count in bits. */