ext/mysql2/client.h in mysql2-0.3.16 vs ext/mysql2/client.h in mysql2-0.3.17

@@ -39,10 +39,10 @@
 typedef struct {
   VALUE encoding;
   VALUE active_thread; /* rb_thread_current() or Qnil */
   long server_version;
   int reconnect_enabled;
-  int connect_timeout;
+  unsigned int connect_timeout;
   int active;
   int connected;
   int initialized;
   int refcount;
   int freed;