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From: "Óscar Fuentes" <ofv@wanadoo.es>
To: bug-gnu-emacs@gnu.org
Subject: bug#6674: [PATCH fixed] bug#6674: fix assignment of	grep-find-use-xargs on Windows/MS-DOS
Date: Mon, 02 Aug 2010 21:57:16 +0200	[thread overview]
Message-ID: <8739uwdbz7.fsf@telefonica.net> (raw)
In-Reply-To: <878w564xtc.fsf@telefonica.net>

Eli Zaretskii <eliz@gnu.org> writes:

>> Fixed the typo pointed out by Andreas.
>> 
>> 2010-08-02  Óscar Fuentes  <ofv@wanadoo.es>
>> 
>> 	* cmdproxy.c (main): use _snprintf instead of wsprintf. Fixes
>> 	bug#6647. wsprintf has a 1024 char limit on Windows.
>
> Thanks.
>
> wsprintf supports wide character (UTF-16) strings, whereas _snprintf
> does not.

wsprintf supports UTF-16 iff the application is compiled with Unicode
support on. cmdproxy uses char, not wchar_t, so if the build switches on
Unicode the compilation will fail.

> At the very least, please leave a comment there about that.

It should be obvious from the type used (char)

> Better yet, why not use memcpy etc. instead of _snprintf; you don't
> really need any formatting features anyway.

It uses

"\"%s\""
" %s"
" /e:%d /c %s"

and more.






  parent reply	other threads:[~2010-08-02 19:57 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-07-20  3:49 bug#6674: PATCH: fix assignment of grep-find-use-xargs on Windows/MS-DOS Óscar Fuentes
2010-07-20 12:57 ` Juanma Barranquero
2010-07-20 13:39   ` Óscar Fuentes
2010-07-20 14:24     ` Óscar Fuentes
2010-07-20 15:18       ` Juanma Barranquero
2010-07-20 16:56       ` Eli Zaretskii
2010-07-20 17:28       ` Eli Zaretskii
2010-07-20 17:42         ` Juanma Barranquero
2010-07-20 19:51         ` Óscar Fuentes
2010-07-20 21:41           ` Eli Zaretskii
2010-07-20 22:18             ` Eli Zaretskii
2010-07-21  0:38               ` Christoph
2010-07-21  1:22                 ` Óscar Fuentes
2010-08-02 10:26           ` Laimonas Vėbra
2010-08-02 15:23             ` Óscar Fuentes
2010-08-02 15:48             ` bug#6674: [PATCH] bug#6674: " Óscar Fuentes
2010-08-02 17:11               ` Andreas Schwab
2010-08-02 17:48               ` bug#6674: [PATCH fixed] " Óscar Fuentes
2010-08-02 19:07                 ` Eli Zaretskii
2010-08-02 19:47                   ` Juanma Barranquero
2010-08-02 19:57                   ` Óscar Fuentes [this message]
2010-08-02 20:11                     ` Juanma Barranquero
2010-08-02 20:15                     ` Óscar Fuentes
2010-08-03  2:56                     ` Eli Zaretskii
2010-07-20 16:46 ` bug#6674: PATCH: " Eli Zaretskii
2010-07-20 23:18 ` bug#6674: PATCH: fix assignment of grep-find-use-xargs on Windows Óscar Fuentes
2010-07-21  0:44   ` Christoph
2010-07-21  0:50     ` Juanma Barranquero
2010-07-21  0:57     ` Óscar Fuentes
2010-07-21  4:02     ` Eli Zaretskii
2010-07-21  4:05       ` Christoph
2010-08-02  2:21       ` Christoph
2010-08-02  3:10         ` Eli Zaretskii
2010-08-02  4:03           ` Christoph
2010-08-02 18:02             ` Eli Zaretskii
2010-08-02 20:17 ` bug#6674: Closing bug 6674 Óscar Fuentes

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