dt_scope_t
dt_scope_t *dsp = &yypcb->pcb_dstack;
dt_scope_create(dt_scope_t *dsp)
dt_scope_destroy(dt_scope_t *dsp)
dt_scope_t *nsp;
dt_scope_t *rsp = &yypcb->pcb_dstack;
dt_scope_t *dsp = malloc(sizeof (dt_scope_t));
dt_scope_t *rsp = &yypcb->pcb_dstack;
dt_scope_t *dsp = rsp->ds_next;
dt_scope_t *dsp = &yypcb->pcb_dstack;
dt_scope_t *dsp = &yypcb->pcb_dstack;
dt_scope_t *dsp = &yypcb->pcb_dstack;
dt_scope_t *dsp = &yypcb->pcb_dstack;
dt_scope_t *dsp = &yypcb->pcb_dstack;
dt_scope_t *dsp = &yypcb->pcb_dstack;
dt_scope_t *dsp = yypcb->pcb_dstack.ds_next;
dt_scope_t *dsp = yypcb->pcb_dstack.ds_next;
extern void dt_scope_create(dt_scope_t *);
extern void dt_scope_destroy(dt_scope_t *);
dt_scope_t *dsp = &yypcb->pcb_dstack;
dt_scope_t *dsp = &yypcb->pcb_dstack;
dt_scope_t pcb_dstack; /* declaration processing stack */