Function p7_tracealign_Seqs 

pub unsafe extern "C" fn p7_tracealign_Seqs(
    sq: *mut *mut ESL_SQ,
    tr: *mut *mut P7_TRACE,
    nseq: c_int,
    M: c_int,
    optflags: c_int,
    hmm: *mut P7_HMM,
    ret_msa: *mut *mut ESL_MSA,
) -> c_int