From: Andreas Schwab <schwab@linux-m68k.org>
To: Vasilij Schneidermann <v.schneidermann@gmail.com>
Cc: Lars Ingebrigtsen <larsi@gnus.org>,
Paul Eggert <eggert@cs.ucla.edu>,
27270@debbugs.gnu.org, npostavs@users.sourceforge.net
Subject: bug#27270: display-raw-bytes-as-hex generates ambiguous output for Emacs strings
Date: Sun, 24 Apr 2022 12:26:45 +0200 [thread overview]
Message-ID: <87sfq293q2.fsf@igel.home> (raw)
In-Reply-To: <CAPGgwWRbGyBTzFQxy1MY_+BfjupPH+ox1B76AuTLBvrVTupBBQ@mail.gmail.com> (Vasilij Schneidermann's message of "Sun, 24 Apr 2022 11:56:04 +0200")
On Apr 24 2022, Vasilij Schneidermann wrote:
> strlen("\x1234") /* C: compilation error */
You need to use a wide string:
wslen(L"\x1234")
> std::string("\x1234").length() // C++: compilation error
Likewise:
std::wstring(L"\x1234").length()
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1
"And now for something completely different."
next prev parent reply other threads:[~2022-04-24 10:26 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-07 3:57 bug#27270: display-raw-bytes-as-hex generates ambiguous output for Emacs strings Paul Eggert
2017-06-07 5:17 ` Eli Zaretskii
2017-06-08 0:49 ` Paul Eggert
2017-06-08 1:07 ` npostavs
2017-06-08 15:20 ` Eli Zaretskii
2017-06-08 15:56 ` Paul Eggert
2017-06-08 16:11 ` Eli Zaretskii
2017-06-08 16:24 ` Paul Eggert
2017-06-08 18:59 ` Eli Zaretskii
2017-06-08 19:43 ` Paul Eggert
2017-06-08 19:56 ` Eli Zaretskii
2017-06-08 20:35 ` Paul Eggert
2017-06-09 6:00 ` Eli Zaretskii
2017-06-09 23:44 ` Paul Eggert
2017-06-10 7:24 ` Eli Zaretskii
2017-06-11 0:04 ` Paul Eggert
2017-06-11 14:48 ` Eli Zaretskii
2017-06-11 17:26 ` Paul Eggert
2017-09-02 13:25 ` Eli Zaretskii
2022-04-23 14:00 ` Lars Ingebrigtsen
2022-04-24 7:10 ` Paul Eggert
2022-04-24 9:56 ` Vasilij Schneidermann
2022-04-24 10:26 ` Andreas Schwab [this message]
2022-04-24 10:51 ` Vasilij Schneidermann
2022-04-24 11:01 ` Andreas Schwab
2022-04-24 11:29 ` Lars Ingebrigtsen
2022-04-24 22:46 ` Paul Eggert
2022-04-24 11:24 ` Lars Ingebrigtsen
2022-04-24 22:35 ` Paul Eggert
2022-04-25 7:40 ` Lars Ingebrigtsen
2022-04-25 16:49 ` Paul Eggert
2022-04-26 10:06 ` Lars Ingebrigtsen
2022-04-26 16:48 ` Paul Eggert
2022-04-27 12:13 ` Lars Ingebrigtsen
2022-04-27 17:21 ` Paul Eggert
2022-04-27 17:22 ` Lars Ingebrigtsen
2022-04-28 17:58 ` Paul Eggert
2017-06-10 22:52 ` npostavs
2017-06-11 0:10 ` Paul Eggert
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