Fix build issues on windows by using a size_t instead of int.
@@ -560,7 +560,7 @@ struct JanetListenerState {
int bytes; /* Used to track how many bytes were transfered. */
#endif
/* internal */
- int _index; /* not used in all implementations */
+ size_t _index;
int _mask;
JanetListenerState *_next;
};
