PT_LIMIT
pt_to_str(PT_LIMIT), gettext("<number>"),
pt_to_str(PT_LIMIT), gettext("<number>"),
pt_to_str(PT_LIMIT), valptr->zone_rctlval_limit,
case PT_LIMIT:
pt_to_str(PT_LIMIT));
zerr(gettext("%s not specified"), pt_to_str(PT_LIMIT));
case PT_LIMIT:
pt_to_str(PT_LIMIT), valptr->zone_rctlval_limit,
| LIMIT { $$ = PT_LIMIT; }