dld_ioc_walkflow_t
dld_ioc_walkflow_t *ioc;
dld_ioc_walkflow_t *ioc = NULL;
dld_ioc_walkflow_t *wfp = karg;
{DLDIOC_WALKFLOW, DLDCOPYINOUT, sizeof (dld_ioc_walkflow_t),
dld_walk_flow(dld_ioc_walkflow_t *wf, intptr_t uaddr, cred_t *credp)
int dld_walk_flow(dld_ioc_walkflow_t *, intptr_t, cred_t *);