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Fix white space usage.

This commit is contained in:
enami 2011-11-26 13:53:37 +00:00
parent e2abdf396d
commit 6f7055e2a8
1 changed files with 10 additions and 10 deletions
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20
sys/lib/libkern/arc4random.c
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@ -1,4 +1,4 @@
/* $NetBSD: arc4random.c,v 1.23 2011/11/20 15:37:31 para Exp $ */
/* $NetBSD: arc4random.c,v 1.24 2011/11/26 13:53:37 enami Exp $ */
/*-
* Copyright (c) 2002, 2011 The NetBSD Foundation, Inc.
@ -160,9 +160,9 @@ arc4_randrekey(void *arg)
if (callback_pending) {
if (arc4_numbytes > ARC4_HARDMAX) {
printf("arc4random: WARNING, hit 2^29 bytes, "
"forcibly rekeying.\n");
"forcibly rekeying.\n");
r = rnd_extract_data(key, ARC4_KEYBYTES,
RND_EXTRACT_ANY);
RND_EXTRACT_ANY);
rndsink_detach(&rs);
callback_pending = 0;
goto got_entropy;
@ -195,7 +195,7 @@ got_entropy:
rs.cb = arc4_randrekey;
rs.arg = &rs;
rs.len = ARC4_KEYBYTES;
rndsink_attach(&rs);
rndsink_attach(&rs);
}
#endif
/*
@ -282,13 +282,13 @@ arc4_randbyte(void)
u_int32_t
arc4random(void)
{
int ret;
u_int8_t *retc;
int ret;
u_int8_t *retc;
retc = (u_int8_t *)&ret;
retc = (u_int8_t *)&ret;
arc4randbytes(retc, sizeof(u_int32_t));
return ret;
arc4randbytes(retc, sizeof(u_int32_t));
return ret;
}
static inline void
@ -307,7 +307,7 @@ arc4randbytes(void *p, size_t len)
/* Initialize array if needed. */
if (!arc4_initialized) {
arc4_init();
/* avoid conditionalizing locking */
/* avoid conditionalizing locking */
return arc4randbytes_unlocked(p, len);
}
mutex_spin_enter(&arc4_mtx);