Function libgit2_sys::git_odb_open_rstream

pub unsafe extern "C" fn git_odb_open_rstream(
    out: *mut *mut git_odb_stream,
    len: *mut size_t,
    otype: *mut git_object_t,
    db: *mut git_odb,
    oid: *const git_oid
) -> c_int