ct_tmpl_get_internal_string
int ret = ct_tmpl_get_internal_string(fd, CTDP_MINOR, buf, *buflenp);
extern int ct_tmpl_get_internal_string(int, uint32_t, char *, size_t);
return (ct_tmpl_get_internal_string(fd, CTPP_SVC_FMRI, fmri, size));
return (ct_tmpl_get_internal_string(fd, CTPP_CREATOR_AUX, desc, size));