diff options
Diffstat (limited to 'lisp/mail/hashcash.el')
| -rw-r--r-- | lisp/mail/hashcash.el | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lisp/mail/hashcash.el b/lisp/mail/hashcash.el index 9fdc7ea756c..59200eaab88 100644 --- a/lisp/mail/hashcash.el +++ b/lisp/mail/hashcash.el @@ -1,4 +1,4 @@ -;;; hashcash.el --- Add hashcash payments to email +;;; hashcash.el --- Add hashcash payments to email -*- lexical-binding:t -*- ;; Copyright (C) 2003-2005, 2007-2019 Free Software Foundation, Inc. @@ -47,7 +47,7 @@ ;;; Code: -(eval-when-compile (require 'cl)) ; for case +(eval-when-compile (require 'cl-lib)) (defgroup hashcash nil "Hashcash configuration." @@ -133,18 +133,18 @@ For example, you may want to set this to (\"-Z2\") to reduce header length." (declare-function message-narrow-to-headers-or-head "message" ()) (declare-function message-fetch-field "message" (header &optional not-all)) -(declare-function message-goto-eoh "message" ()) +(declare-function message-goto-eoh "message" (&optional interactive)) (declare-function message-narrow-to-headers "message" ()) (defun hashcash-token-substring () (save-excursion (let ((token "")) - (loop + (cl-loop (setq token (concat token (buffer-substring (point) (hashcash-point-at-eol)))) (goto-char (hashcash-point-at-eol)) (forward-char 1) - (unless (looking-at "[ \t]") (return token)) + (unless (looking-at "[ \t]") (cl-return token)) (while (looking-at "[ \t]") (forward-char 1)))))) (defun hashcash-payment-required (addr) @@ -298,7 +298,7 @@ BUFFER defaults to the current buffer." (let* ((split (split-string token ":")) (key (if (< (hashcash-version token) 1.2) (nth 1 split) - (case (string-to-number (nth 0 split)) + (pcase (string-to-number (nth 0 split)) (0 (nth 2 split)) (1 (nth 3 split)))))) (cond ((null resource) |