diff options
| author | Hugh Graham <hugh@cvs.openbsd.org> | 2000-04-18 15:11:29 +0000 |
|---|---|---|
| committer | Hugh Graham <hugh@cvs.openbsd.org> | 2000-04-18 15:11:29 +0000 |
| commit | 78819b347264b560475e1ebb71c5f03c5bab9b74 (patch) | |
| tree | 8e71f18867c64dd0058b6bc278fbbd21072876c2 /sys/dev | |
| parent | 9dfc0734524ed33ae99f257789e994b93bb775cf (diff) | |
Double usage of random() in the pseudo device to avoid setting
every 32nd bit to zero in the output. Checked by mickey.
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/rnd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/rnd.c b/sys/dev/rnd.c index 5128e67c0f2..dede449fae9 100644 --- a/sys/dev/rnd.c +++ b/sys/dev/rnd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rnd.c,v 1.37 2000/04/14 14:40:50 mickey Exp $ */ +/* $OpenBSD: rnd.c,v 1.38 2000/04/18 15:11:28 hugh Exp $ */ /* * random.c -- A strong random number generator @@ -967,7 +967,7 @@ randomread(dev, uio, ioflag) case RND_PRND: i = (n + 3) / 4; while (i--) - buf[i] = random(); + buf[i] = random() << 16 | (random() & 0xFFFF); break; case RND_ARND: { |