ctf_create
if ((mdb.m_synth = ctf_create(&err)) == NULL)
return (ctf_create(errp));
if ((dmp->dm_ctfp = ctf_create(&dtp->dt_ctferr)) == NULL)
if ((dmp->dm_ctfp = ctf_create(&dtp->dt_ctferr)) == NULL)
extern ctf_file_t *ctf_create(int *);