New -findx -exec action "empty_iso_dir", workaround for ticket 132

libisoburn/trunk/xorriso/xorriso.1

@@ -684,8 +684,8 @@ the particular file names of the eventual directory tree underneath
 iso_rr_path. If no -name pattern is given, then any file name matches.
 .br
 The optional -type test restricts matching to files of the given type:
-"block", "char", "dir", "pipe", "file", "link", "socket", "Xotic",
-where "X" eventually matches what is not matched by the other types.
+"block", "char", "dir", "pipe", "file", "link", "socket",
+"Xotic" which eventually matches what is not matched by the other types.
 .br
 Only the first letter is interpreted.  E.g.: -find / -type d
 .br
@@ -1299,6 +1299,11 @@ Similar to shell command du -sk.
 Like -find but operating on local filesystem and not on the ISO image.
 This is subject to the settings of -follow.
 .br
+Find accepts the same -type arguments as -find. Additionally it recognizes
+type "mountpoint" (or "m"). It matches subdirectories which reside on a
+different device than their parent. It never matches the disk_path
+given as start address for -findx.
+.br
 -findx accepts the -exec actions as does -find. But except the following few
 actions it will allways perform action "echo".
 .br