bug#14287: 24.3.50; Some *-dos coding systems remove characters before LF for some files.

[Kazuhiro Ito]

> > When I evaluate the below code on trunk, I get different result from 24.3.
> > 
> > (let ((file (expand-file-name "HELLO" data-directory)))
> >   (mapcar
> >    (lambda (coding)
> >      (with-temp-buffer
> >        (let ((coding-system-for-read coding))
> >      (insert-file-contents file))
> >        (cons coding
> >          (buffer-substring
> >           (point-min) (progn (forward-line 1) (point))))))
> >    '(iso-8859-1-unix
> >      iso-8859-1-dos
> >      raw-text-unix
> >      raw-text-dos
> >      sjis-unix
> >      sjis-dos
> >      iso-2022-7bit-unix
> >      iso-2022-7bit-dos)))
> > 
> > ->
> > 
> > ((iso-8859-1-unix . "This is a list of ways to say hello in various 
> > languages.
> > ") (iso-8859-1-dos . "This is a list of ways to say hello in various 
> > languages
> 
> Does the patch below fix that?

I confirmed your patch fixed the problem.  Thank you.

-- 
Kazuhiro Ito