sauchar_t
bw_transform64(const sauchar_t *T, sauchar_t *U,
inverse_bw_transform64(const sauchar_t *T, sauchar_t *U,
sufcheck64(const sauchar_t *T, const saidx64_t *SA, saidx64_t n, saint_t verbose);
sa_search64(const sauchar_t *T, saidx64_t Tsize,
const sauchar_t *P, saidx64_t Psize,
sa_simplesearch64(const sauchar_t *T, saidx64_t Tsize,
divsufsort64(const sauchar_t *T, saidx64_t *SA, saidx64_t n);
divbwt64(const sauchar_t *T, sauchar_t *U, saidx64_t *A, saidx64_t n);