call srand in nqp_bigint_setup
call srand in nqp_bigint_setup

nqp::rand_I uses mp_rand, which in turn uses the system rand() call

cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp