"[()]" "\\\\\\&"))
(defun gnus-summary-print-article (&optional filename n)
- "Generate and print a PostScript image of the N next (mail) articles.
+ "Generate and print a PostScript image of the process-marked (mail) articles.
-If N is negative, print the N previous articles. If N is nil and articles
-have been marked with the process mark, print these instead.
+If used interactively, print the current article if none are
+process-marked. With prefix arg, prompt the user for the name of the
+file to save in.
+
+When used from Lisp, accept two optional args FILENAME and N. N means
+to print the next N articles. If N is negative, print the N previous
+articles. If N is nil and articles have been marked with the process
+mark, print these instead.
If the optional first argument FILENAME is nil, send the image to the
printer. If FILENAME is a string, save the PostScript image in a file with