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Comment out unavailable call. This needs to be revisited when the entropy

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device is complete.
Reviewed by:	dfr
This commit is contained in:
Mark Murray 2000-06-25 10:15:58 +00:00
parent b6e67f5c7d
commit bf3191e9fa
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=62072
1 changed files with 4 additions and 3 deletions
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7
sys/libkern/arc4random.c
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@ -10,6 +10,8 @@
* $FreeBSD$
*/
#include <sys/types.h>
#include <sys/random.h>
#include <sys/libkern.h>
#define ARC4_MAXRUNS 64
@ -19,8 +21,6 @@ static int arc4_initialized = 0;
static int arc4_numruns = 0;
static u_int8_t arc4_sbox[256];
extern u_int read_random (void *, u_int);
static __inline void
arc4_swap(u_int8_t *a, u_int8_t *b)
{
@ -40,7 +40,8 @@ arc4_randomstir (void)
u_int8_t key[256];
int r, n;
r = read_random(key, sizeof(key));
/* r = read_random(key, sizeof(key)); */
r = 0; /* XXX MarkM - revisit this when /dev/random is done */
/* if r == 0 || -1, just use what was on the stack */
if (r > 0)
{