void base64_init_decodestate(struct base64_decodestate *state_in)
{
	state_in->step = step_a;
	state_in->plainchar = 0;
}
void base64_init_decodestate(struct base64_decodestate *state_in)
{
	state_in->step = step_a;
	state_in->plainchar = 0;
}