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/* This software was written by Dirk Engling <erdgeist@erdgeist.org>
It is considered beerware. Prost. Skol. Cheers or whatever.
$id$ */
#ifndef OT_RANDOM_H__
#define OT_RANDOM_H__
#include <stddef.h>
#include <stdint.h>
/* Seed whatever generator the build settled on. A no-op when backed by
arc4random, which seeds itself from the kernel. */
void random_init(void);
uint32_t random_uint32(void);
void random_bytes(void *buf, size_t len);
#endif
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