simplified 'tes' mechanism

util/opt/tes.h

@@ -3,18 +3,6 @@
  */
 /* $Header$ */
 
-typedef struct label_list *lblst_p;
-
-struct label_list {
-    lblst_p	ll_next;	/* pointer to next label in the list */
-    num_p	ll_num;		/* pointer to label definition */
-    short	ll_size;	/* size of the element on top at this label */
-    char	ll_fallthrough;	/* is the label reached by fallthrough ? */
-};
-
-typedef struct label_list lblst_t;
-
-extern lblst_p est_list;
 extern int state;
 #define	KNOWN		1
 #define	NOTREACHED	2