lispdoc - results for merge-pathnames*

(asdf:merge-pathnames* specified &optional
 (defaults *default-pathname-defaults*))
Function: MERGE-PATHNAMES* is like MERGE-PATHNAMES except that if the SPECIFIED pathname does not have an absolute directory, then the HOST and DEVICE come from the DEFAULTS. Also, if either argument is NIL, then the other argument is returned unmodified.