Function: mm-file-name-trim-whitespace

mm-file-name-trim-whitespace is a byte-compiled function defined in mm-decode.el.gz.

Signature

(mm-file-name-trim-whitespace FILE-NAME)

Documentation

Remove leading and trailing whitespace characters from FILE-NAME.

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/mm-decode.el.gz
(defun mm-file-name-trim-whitespace (file-name)
  "Remove leading and trailing whitespace characters from FILE-NAME."
  (when (string-match "\\`\\s-+" file-name)
    (setq file-name (substring file-name (match-end 0))))
  (when (string-match "\\s-+\\'" file-name)
    (setq file-name (substring file-name 0 (match-beginning 0))))
  file-name)