Use Op_illegal instead of 0 in a couple of places for greater clarity.

1 files changed, 1 insertions, 2 deletions

diff --git a/awk.h b/awk.h
index c7bfec2b..5cad2044 100644
--- a/awk.h
+++ b/awk.h
@@ -597,8 +597,7 @@ typedef enum lintvals {
 /* --------------------------------Instruction ---------------------------------- */
 
 typedef enum opcodeval {
-	/* illegal entry == 0 */
-	Op_illegal,
+	Op_illegal = 0,		/* illegal entry */
 
 	/* binary operators */
 	Op_times,