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/* Public domain. */
#ifndef _LINUX_RANDOM_H
#define _LINUX_RANDOM_H
#include <sys/types.h>
#include <sys/systm.h>
#define get_random_u32() arc4random()
#define get_random_int() arc4random()
static inline uint64_t
get_random_u64(void)
{
uint64_t r;
arc4random_buf(&r, sizeof(r));
return r;
}
static inline unsigned long
get_random_long(void)
{
#ifdef __LP64__
return get_random_u64();
#else
return get_random_u32();
#endif
}
#endif
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