-;;; %MEMBER-* and %ASSOC-* functions. The transforms for MEMBER and
-;;; ASSOC pick the appropriate version. These win because they have
-;;; only positional arguments, the TEST, TEST-NOT & KEY functions are
-;;; known to exist (or not), and are known to be functions instead of
-;;; function designators. We are also able to transform many common
-;;; cases to -EQ versions, which are substantially faster then EQL
-;;; using ones.
+;;; %ADJOIN-*, %ASSOC-*, and %MEMBER-* functions. Deftransforms
+;;; delegate to TRANSFORM-LIST-ITEM-SEEK which picks the appropriate
+;;; version. These win because they have only positional arguments,
+;;; the TEST, TEST-NOT & KEY functions are known to exist (or not),
+;;; and are known to be functions instead of function designators. We
+;;; are also able to transform many common cases to -EQ versions,
+;;; which are substantially faster then EQL using ones.