\nKeywords supported: :test :test-not :key
\n(fn LIST1 LIST2 [KEYWORD VALUE]...)"
(cond ((null cl-list1) cl-list2) ((null cl-list2) cl-list1)
\nKeywords supported: :test :test-not :key
\n(fn LIST1 LIST2 [KEYWORD VALUE]...)"
(cond ((null cl-list1) cl-list2) ((null cl-list2) cl-list1)