bug#22890: 25.1.50; Wishlist: There should be file-attribute accessors

[Lars Ingebrigtsen]

`file-attributes' returns a list of data, and you very often see code
like

(let ((atts (file-attributes file)))
  (when (> (elt atts 7) 4000)
    ...))

and you have no idea what that means.  So I think there should be 12
attribute accessor functions (well, defsubsts) that people can use
instead.  The names could be something like `file-attribute-size',
`file-attribute-access-time', etc.



In GNU Emacs 25.1.50.65 (x86_64-unknown-linux-gnu, GTK+ Version 3.16.7)
 of 2016-03-03 built on mouse
Repository revision: 0c5c04d58e4efc04905a3f42e984d5f24c554a34
Windowing system distributor 'The X.Org Foundation', version 11.0.11702000
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-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no