14void shifter_init(
struct shifter *sh, uint8_t *buf,
int bufsize);
15void shift_into_uint8(
struct shifter *sh, uint8_t b);
16void shift_into_uint32(
struct shifter *sh, uint32_t b);
17void shift_into_uint64(
struct shifter *sh, uint64_t b);
19int shift_size(
struct shifter *sh);
21int shift_error(
struct shifter *sh);