Function: reftex-visited-files
reftex-visited-files is a byte-compiled function defined in
reftex.el.gz.
Signature
(reftex-visited-files LIST)
Source Code
;; Defined in /usr/src/emacs/lisp/textmodes/reftex.el.gz
(defun reftex-visited-files (list)
;; Takes a list of filenames and returns the buffers of those already visited
(delq nil (mapcar (lambda (x) (if (find-buffer-visiting x) x nil))
list)))