- * all file descriptors which were added to any of the the fd sets
- * during the previous call to pre_select. According to the result, it
- * may then use any non-blocking I/O to establish a connection or to
+ * all file descriptors which were added to any of the fd sets during
+ * the previous call to pre_select. According to the result, it may
+ * then use any non-blocking I/O to establish a connection or to