913 			struct ungot *ug = ungot;  in getccu()  local
914 			c = ug->ug_char;  in getccu()
915 			ungot = ug->ug_next;  in getccu()
916 			free(ug);  in getccu()
988 	struct ungot *ug = (struct ungot *) ecalloc(1, sizeof(struct ungot));  local
990 	ug->ug_char = c;
991 	ug->ug_next = ungot;
992 	ungot = ug;
1003 	struct ungot *ug = (struct ungot *) ecalloc(1, sizeof(struct ungot));  local
1004 	ug->ug_char = c;
1005 	ug->ug_next = NULL;
1007 		ungot = ug;
1013 		pu->ug_next = ug;