dtrace_dstate_t
dtrace_dstate_t dstate;
dtrace_dstate_t dstate;
dtrace_dstate_t *dstate;
dtrace_dstate_init(dtrace_dstate_t *dstate, size_t size)
bzero(dstate, sizeof (dtrace_dstate_t));
dtrace_dstate_fini(dtrace_dstate_t *dstate)
dtrace_dynvar_clean(dtrace_dstate_t *dstate)
dtrace_dstate_t *dstate;
dtrace_dynvar(dtrace_dstate_t *dstate, uint_t nkeys,
dtrace_dstate_t *dstate = &vstate->dtvs_dynvars;
dtrace_dstate_t *dstate = &vstate->dtvs_dynvars;
dtrace_dstate_t dtvs_dynvars; /* dynamic variable state */