- * This data may not actually have been read yet, and it will
- * not actually be written to the WIM file until wimlib_write()
- * or wimlib_overwrite() has been called. */
+ *
+ * Details: This data may not actually have been read yet, and
+ * it will not actually be written to the WIM file until
+ * wimlib_write() or wimlib_overwrite() has been called. Data
+ * from excluded files is not counted. This number includes
+ * default file contents as well as named data streams and
+ * reparse point data. The size of reparse point data is
+ * tallied after any reparse-point fixups, and in the case of
+ * capturing a symbolic link on a UNIX-like system, the creation
+ * of the reparse point data itself. If a file has multiple
+ * names (hard links), its size(s) are only counted one time.
+ * On Windows, encrypted files have their encrypted size
+ * counted, not their unencrypted size; however, compressed
+ * files have their uncompressed size counted. */