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Re: [ping] [PATCH] Different outputs affected by locale
- From: Eli Zaretskii <eliz at gnu dot org>
- To: Yao Qi <yao at codesourcery dot com>
- Cc: palves at redhat dot com, tromey at redhat dot com, brobecker at adacore dot com, gdb-patches at sourceware dot org
- Date: Thu, 12 Jun 2014 20:07:30 +0300
- Subject: Re: [ping] [PATCH] Different outputs affected by locale
- Authentication-results: sourceware.org; auth=none
- References: <1401192650-29688-1-git-send-email-yao at codesourcery dot com> <538EAEE5 dot 2080708 at codesourcery dot com> <20140604124708 dot GR4289 at adacore dot com> <538F1CC3 dot 9090605 at codesourcery dot com> <87oay8a0t6 dot fsf at fleche dot redhat dot com> <538F803A dot 9020007 at redhat dot com> <538FE412 dot 1050806 at codesourcery dot com> <53903119 dot 6000204 at redhat dot com> <53903EE5 dot 8090107 at codesourcery dot com> <539042A2 dot 4050409 at redhat dot com> <539571C6 dot 40605 at codesourcery dot com> <53958862 dot 5020106 at redhat dot com> <5397BCEC dot 8080300 at codesourcery dot com> <539990BD dot 9020504 at redhat dot com> <5399BB32 dot 5050409 at codesourcery dot com>
- Reply-to: Eli Zaretskii <eliz at gnu dot org>
> Date: Thu, 12 Jun 2014 22:37:38 +0800
> From: Yao Qi <yao@codesourcery.com>
> CC: Tom Tromey <tromey@redhat.com>, Joel Brobecker <brobecker@adacore.com>, <gdb-patches@sourceware.org>
>
> GetACP doesn't depend on locale, so I don't think LC_CTYPE=C affects the
> host-charset in GDB.
Indeed, it doesn't.
> However, I do this:
>
> printf ("%d\n", GetACP());
>
> setlocale (LC_CTYPE, "");
> printf ("%d\n", GetACP());
>
> setlocale (LC_CTYPE, "C");
> printf ("%d\n", GetACP());
>
> On my Windows machine, 1252 is printed three times.
As expected: GetACP returns the _default_ codepage, and the default
does not change when you change a locale. And the iswprint function
doesn't consult the default codepage. So I don't think this issue
with GetACP is at all relevant.