From: Andreas Schwab <schwab@linux-m68k.org>
To: 白い熊 <emacs-devel_gnu.org@sumou.com>
Cc: emacs-devel@gnu.org
Subject: Re: Converting UTF-8 strings to hex in Emacs
Date: Wed, 03 Mar 2010 16:03:47 +0100 [thread overview]
Message-ID: <m33a0hzbu4.fsf@hase.home> (raw)
In-Reply-To: <87vdddxz2a.fsf@porzhiz.org> ("白い熊"'s message of "Wed, 03 Mar 2010 17:25:01 +0300")
白い熊 <emacs-devel_gnu.org@sumou.com> writes:
> For interactive mode hexl-mode lets you view strings and see their
> representation, however I need a way to do this in elisp, i.e. pass the
> UTF-8 string and receive back its hex representation.
(defun uni2ascii (s)
(mapconcat (lambda (c) (format "%02X" c))
(encode-coding-string s 'utf-8) ""))
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2010-03-03 15:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-03 14:25 Converting UTF-8 strings to hex in Emacs 白い熊
2010-03-03 15:03 ` Andreas Schwab [this message]
2010-03-03 15:08 ` Harald Hanche-Olsen
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