saved_collator    294 ext/intl/collator/collator_sort.c 	zval*          saved_collator   = NULL;
saved_collator    322 ext/intl/collator/collator_sort.c 	saved_collator = INTL_G( current_collator );
saved_collator    329 ext/intl/collator/collator_sort.c 	INTL_G( current_collator ) = saved_collator;