rename a USDT param name to follow `void* <name>` and `size_t <name>_len` convention
@@ -121,7 +121,7 @@ provider quicly {
size_t capacity);
probe stream_on_send_stop(struct st_quicly_conn_t *conn, int64_t at, struct st_quicly_stream_t *stream, int err);
probe stream_on_receive(struct st_quicly_conn_t *conn, int64_t at, struct st_quicly_stream_t *stream, size_t off,
- const void *src, size_t len);
+ const void *src, size_t src_len);
probe stream_on_receive_reset(struct st_quicly_conn_t *conn, int64_t at, struct st_quicly_stream_t *stream, int err);
probe debug_message(struct st_quicly_conn_t *conn, const char *function, int line, const char *message);
