pub unsafe extern "C" fn mm_map_frag(
mi: *const mm_idx_t,
n_segs: c_int,
qlens: *const c_int,
seqs: *mut *const c_char,
n_regs: *mut c_int,
regs: *mut *mut mm_reg1_t,
b: *mut mm_tbuf_t,
opt: *const mm_mapopt_t,
qname: *const c_char,
)