int vcf_read(bcf_t *bp, bcf_hdr_t *h, bcf1_t *b);
int bcf_shrink_alt(int n_smpl, bcf1_t *b, int n);
+ int bcf_gl2pl(int n_smpl, bcf1_t *b);
+
void *bcf_build_refhash(bcf_hdr_t *h);
void bcf_str2id_destroy(void *_hash);
int bcf_str2id_add(void *_hash, const char *str);