ref: 1c709767b27d295d7df975a3e441191a4c8fcba1
dir: /libsec/fastrand.c/
#include "os.h"
#include <libsec.h>
/*
* use the X917 random number generator to create random
* numbers (faster than truerand() but not as random).
*/
ulong
fastrand(void)
{
ulong x;
genrandom((uchar*)&x, sizeof x);
return x;
}