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KNF anality.

This commit is contained in:
mrg 1999-01-27 10:41:00 +00:00
parent 93fc448539
commit 59a6c3d4e7
2 changed files with 13 additions and 4 deletions
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8
sys/dev/rnd.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: rnd.c,v 1.11 1998/05/27 00:59:14 explorer Exp $ */
/* $NetBSD: rnd.c,v 1.12 1999/01/27 10:41:00 mrg Exp $ */
/*-
* Copyright (c) 1997 The NetBSD Foundation, Inc.
@ -250,6 +250,7 @@ void
rndattach(num)
int num;
{
rnd_init();
}
@ -259,6 +260,7 @@ rndopen(dev, flags, ifmt, p)
int flags, ifmt;
struct proc *p;
{
if (rnd_ready == 0)
return (ENXIO);
@ -274,6 +276,7 @@ rndclose(dev, flags, ifmt, p)
int flags, ifmt;
struct proc *p;
{
return (0);
}
@ -624,7 +627,7 @@ rndpoll(dev, events, p)
u_int32_t entcnt;
/*
* we are always writable
* we are always writable
*/
revents = events & (POLLOUT | POLLWRNORM);
@ -938,4 +941,3 @@ rnd_extract_data(p, len, flags)
return retval;
}

9
sys/dev/rndpool.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: rndpool.c,v 1.7 1998/05/27 01:29:13 explorer Exp $ */
/* $NetBSD: rndpool.c,v 1.8 1999/01/27 10:41:01 mrg Exp $ */
/*-
* Copyright (c) 1997 The NetBSD Foundation, Inc.
@ -59,6 +59,7 @@ void
rndpool_init(rp)
rndpool_t *rp;
{
rp->cursor = RND_POOLWORDS - 1;
rp->entropy = 0;
rp->rotate = 0;
@ -68,6 +69,7 @@ u_int32_t
rndpool_get_entropy_count(rp)
rndpool_t *rp;
{
return rp->entropy;
}
@ -76,6 +78,7 @@ rndpool_set_entropy_count(rp, entropy)
rndpool_t *rp;
u_int32_t entropy;
{
rp->entropy = entropy;
if (rp->entropy > RND_POOLBITS)
rp->entropy = RND_POOLBITS;
@ -86,6 +89,7 @@ rndpool_increment_entropy_count(rp, entropy)
rndpool_t *rp;
u_int32_t entropy;
{
rp->entropy += entropy;
if (rp->entropy > RND_POOLBITS)
rp->entropy = RND_POOLBITS;
@ -95,12 +99,14 @@ u_int32_t *
rndpool_get_pool(rp)
rndpool_t *rp;
{
return (rp->pool);
}
u_int32_t
rndpool_get_poolsize(void)
{
return (RND_POOLWORDS);
}
@ -112,6 +118,7 @@ rndpool_add_one_word(rp, val)
rndpool_t *rp;
u_int32_t val;
{
/*
* Steal some values out of the pool, and xor them into the
* word we were given.