QA output created by 023
samedir  none/none -> No such file or directory
samedir  none/regu -> No such file or directory
samedir  none/symb -> No such file or directory
samedir  none/dire -> No such file or directory
samedir  none/tree -> No such file or directory
samedir  regu/none -> none/regu.
samedir  regu/regu -> none/regu.
samedir  regu/symb -> none/regu.
samedir  regu/dire -> Is a directory
samedir  regu/tree -> Is a directory
samedir  symb/none -> none/symb.
samedir  symb/regu -> none/symb.
samedir  symb/symb -> none/symb.
samedir  symb/dire -> Is a directory
samedir  symb/tree -> Is a directory
samedir  dire/none -> none/dire.
samedir  dire/regu -> Not a directory
samedir  dire/symb -> Not a directory
samedir  dire/dire -> none/dire.
samedir  dire/tree -> Directory not empty
samedir  tree/none -> none/tree.
samedir  tree/regu -> Not a directory
samedir  tree/symb -> Not a directory
samedir  tree/dire -> none/tree.
samedir  tree/tree -> Directory not empty
crossdir none/none -> No such file or directory
crossdir none/regu -> No such file or directory
crossdir none/symb -> No such file or directory
crossdir none/dire -> No such file or directory
crossdir none/tree -> No such file or directory
crossdir regu/none -> none/regu.
crossdir regu/regu -> none/regu.
crossdir regu/symb -> none/regu.
crossdir regu/dire -> Is a directory
crossdir regu/tree -> Is a directory
crossdir symb/none -> none/symb.
crossdir symb/regu -> none/symb.
crossdir symb/symb -> none/symb.
crossdir symb/dire -> Is a directory
crossdir symb/tree -> Is a directory
crossdir dire/none -> none/dire.
crossdir dire/regu -> Not a directory
crossdir dire/symb -> Not a directory
crossdir dire/dire -> none/dire.
crossdir dire/tree -> Directory not empty
crossdir tree/none -> none/tree.
crossdir tree/regu -> Not a directory
crossdir tree/symb -> Not a directory
crossdir tree/dire -> none/tree.
crossdir tree/tree -> Directory not empty
