diff options
Diffstat (limited to 'lisp/url')
| -rw-r--r-- | lisp/url/url-dav.el | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/lisp/url/url-dav.el b/lisp/url/url-dav.el index edb1c1de9fc..192b1ac4f41 100644 --- a/lisp/url/url-dav.el +++ b/lisp/url/url-dav.el @@ -43,22 +43,11 @@ (defvar url-http-response-status) (defvar url-http-end-of-headers) -(defun url-intersection (l1 l2) - "Return a list of the elements occurring in both of the lists L1 and L2." - (if (null l2) - l2 - (let (result) - (while l1 - (if (member (car l1) l2) - (setq result (cons (pop l1) result)) - (pop l1))) - (nreverse result)))) - ;;;###autoload (defun url-dav-supported-p (url) "Return WebDAV protocol version supported by URL. Returns nil if WebDAV is not supported." - (url-intersection url-dav-supported-protocols + (seq-intersection url-dav-supported-protocols (plist-get (url-http-options url) 'dav))) (defun url-dav-node-text (node) @@ -910,7 +899,9 @@ Returns nil if URL contains no name starting with FILE." t))) -;;; Miscellaneous stuff. +;;; Obsolete. + +(define-obsolete-function-alias 'url-intersection #'seq-intersection "28.1") (provide 'url-dav) |