_libelf_fsize
return (_libelf_fsize(t, ELFCLASS64, v, c));
fsz = _libelf_fsize(ELF_T_SHDR, ec, e->e_version, 1);
fsz = _libelf_fsize(ELF_T_EHDR, ec, e->e_version, (size_t) 1);
fsz = _libelf_fsize(ELF_T_SHDR, ec, e->e_version, (size_t) 1);