elf_int
mdp->md_ver_minimum = elf_int(efile, p);
mdp->md_ver_preferred = elf_int(efile, p + 1);
mdp->md_ver_maximum = elf_int(efile, p + 2);
mdv->mv_version = elf_int(efile, &value);
md->md_version = elf_int(efile, p + offset);
md->md_type = elf_int(efile, p + offset);
pnp->entry_len = elf_int(efile, p + offset);
pnp->num_entry = elf_int(efile, p + offset);