Function: message-number-base36
message-number-base36 is a byte-compiled function defined in
message.el.gz.
Signature
(message-number-base36 NUM LEN)
Source Code
;; Defined in /usr/src/emacs/lisp/gnus/message.el.gz
(defun message-number-base36 (num len)
(if (if (< len 0)
(<= num 0)
(= len 0))
""
(concat (message-number-base36 (/ num 36) (1- len))
(char-to-string (aref "zyxwvutsrqponmlkjihgfedcba9876543210"
(% num 36))))))