nil)
;; Parse buffer into records using the arguments as Lisp expressions;
-;; return a list of records. Each record looks like (KEY STARTPOS ENDPOS)
+;; return a list of records. Each record looks like (KEY STARTPOS . ENDPOS)
;; where KEY is the sort key (a number or string),
;; and STARTPOS and ENDPOS are the bounds of this record in the buffer.