ctf_add_pointer
id = ctf_add_pointer(mdb.m_synth, CTF_ADD_ROOT, NULL, id);
(void) ctf_add_pointer(dmp->dm_ctfp, CTF_ADD_ROOT, NULL,
(void) ctf_add_pointer(dmp->dm_ctfp, CTF_ADD_ROOT, NULL,
(void) ctf_add_pointer(dmp->dm_ctfp, CTF_ADD_ROOT, NULL,
dtp->dt_type_fptr = ctf_add_pointer(dmp->dm_ctfp, CTF_ADD_ROOT, NULL,
ptr = ctf_add_pointer(dmp->dm_ctfp, CTF_ADD_ROOT, NULL, type);
extern ctf_id_t ctf_add_pointer(ctf_file_t *, uint_t, const char *, ctf_id_t);