Function rust_htslib::htslib::bcf_hdr_combine

pub unsafe extern "C" fn bcf_hdr_combine(
    dst: *mut bcf_hdr_t, 
    src: *const bcf_hdr_t
) -> c_int

Copy header lines from src to dst if not already present in dst. See also bcf_translate(). Returns 0 on success or sets a bit on error: 1 .. conflicting definitions of tag length // todo