ref: bcd7bbc429073a5683d89abcec6613bc1d6f6f1d dir: /m_random.h/
void m_random_init(u64int seed); u64int m_random_64(void); s64int m_random_63(void); double m_random_i0i1(void); double m_random_i0e1(void); double m_random_e0e1(void);