Fix #171: Readably print pathnames with :unspecific
If a pathname contains a component with :unspecific
, don't use the
namestring to print the pathname. Use cmucl's extension #P(...)
to
print the pathname readably.
We also tighten the algorithm so that the extension is not used for printing pathnames that have an :unspecific component with lisp patterns or search-lists. Patterns and search-lists don't have a readable syntax for the pattern or search-list themselves.
Edited by Raymond Toy