Subject: bug#13553: 24.3.50; incorrect usage of IS_DIRECTORY_SEP

From: Eli Zaretskii <[email-masked]>
Date: Sun, 27 Jan 2013 09:06:40 +0200

> From: Stefan Monnier <[email-masked]>
> Cc: [email-masked],  [email-masked]
> Date: Sat, 26 Jan 2013 17:24:37 -0500
> 
> CharNextExA and CharPrevExA, in my mind, do perform the moral equivalent
> of decoding the argument (just in an incremental way).

No, they are the equivalents of NEXT_CHAR_BOUNDARY and
PREV_CHAR_BOUNDARY, except that they can do this for many different
encodings, not just for UTF-8.