+(defun delimited-string-to-list (string &optional (separator #\space)
+ skip-terminal)
+ "Split a string with delimiter, from KMRCL."
+ (declare (optimize (speed 3) (safety 0) (space 0) (compilation-speed 0))
+ (type string string)
+ (type character separator))
+ (do* ((len (length string))
+ (output '())
+ (pos 0)
+ (end (position-char separator string pos len)
+ (position-char separator string pos len)))
+ ((null end)
+ (if (< pos len)
+ (push (subseq string pos) output)
+ (when (or (not skip-terminal) (zerop len))
+ (push "" output)))
+ (nreverse output))
+ (declare (type fixnum pos len)
+ (type (or null fixnum) end))
+ (push (subseq string pos end) output)
+ (setq pos (1+ end))))
+
+(defun string-to-list-connection-spec (str)
+ (let ((at-pos (position #\@ str)))
+ (cond
+ ((and at-pos (> (length str) at-pos))
+ ;; Connection spec is SQL*NET format
+ (append (delimited-string-to-list (subseq str 0 at-pos) #\/)
+ (list (subseq str (1+ at-pos)))))
+ (t
+ (delimited-string-to-list str #\/)))))