void base64_init_encodestate(struct base64_encodestate *state_in)
{
	state_in->step = step_A;
	state_in->result = 0;
	state_in->stepcount = 0;
}
void base64_init_encodestate(struct base64_encodestate *state_in)
{
	state_in->step = step_A;
	state_in->result = 0;
	state_in->stepcount = 0;
}