ECTF_FMT
*errp = ECTF_FMT;
*errp = ECTF_FMT;
return (ctf_set_open_errno(errp, nbytes < 0? errno : ECTF_FMT));
return (ctf_set_open_errno(errp, ECTF_FMT));
return (ctf_set_open_errno(errp, ECTF_FMT));