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Re: [Qemu-devel] [PATCH] curses: build with -std=gnu99
From: |
Samuel Thibault |
Subject: |
Re: [Qemu-devel] [PATCH] curses: build with -std=gnu99 |
Date: |
Thu, 27 Oct 2016 19:02:32 +0200 |
User-agent: |
Mutt/1.5.21+34 (58baf7c9f32f) (2010-12-30) |
Peter Maydell, on Thu 27 Oct 2016 17:52:17 +0100, wrote:
> On 27 October 2016 at 17:36, Samuel Thibault <address@hidden> wrote:
> > Peter Maydell, on Thu 27 Oct 2016 17:14:52 +0100, wrote:
> >> On 27 October 2016 at 16:58, Samuel Thibault <address@hidden> wrote:
> >> > Gerd Hoffmann, on Thu 27 Oct 2016 17:55:47 +0200, wrote:
> >> >> /home/kraxel/projects/qemu/ui/curses.c:627:18: error: universal
> >> >> character names are only valid in C++ and C99 [-Werror]
> >> >> case L'\u23bd':
> >> >
> >> > Another way could be to assume unicode encoding of wchar_t characters
> >> > (which looks very reasonable to me) and just write "case 0x23bd:".
> >>
> >> Does this still work if you're using curses on mingw32?
> >
> > Windows' wchar_t uses unicode encoding, yes (and its limitation to 16bit
> > doesn't pose problem to the values we care about).
>
> On the other hand apparently FreeBSD and Solaris have a wchar_t
> whose encoding is locale-dependent:
>
> http://www.thecodingforums.com/threads/wchar_t-is-useless.806149/#post-4398211
UURrgll... So we can't use L'\u23bd' on such systems, it would just not
work either, we have to use iconv to get these right...
Samuel
- [Qemu-devel] [PATCH] curses: build with -std=gnu99, Gerd Hoffmann, 2016/10/27
- Re: [Qemu-devel] [PATCH] curses: build with -std=gnu99, Peter Maydell, 2016/10/27
- Re: [Qemu-devel] [PATCH] curses: build with -std=gnu99, Gerd Hoffmann, 2016/10/27
- Re: [Qemu-devel] [PATCH] curses: build with -std=gnu99, Samuel Thibault, 2016/10/27
- Re: [Qemu-devel] [PATCH] curses: build with -std=gnu99, Peter Maydell, 2016/10/27
- Re: [Qemu-devel] [PATCH] curses: build with -std=gnu99, Samuel Thibault, 2016/10/27
- Re: [Qemu-devel] [PATCH] curses: build with -std=gnu99, Peter Maydell, 2016/10/27
- Re: [Qemu-devel] [PATCH] curses: build with -std=gnu99,
Samuel Thibault <=
- Re: [Qemu-devel] [PATCH] curses: build with -std=gnu99, Markus Armbruster, 2016/10/28
- Re: [Qemu-devel] [PATCH] curses: build with -std=gnu99, Samuel Thibault, 2016/10/28
- Re: [Qemu-devel] [PATCH] curses: build with -std=gnu99, Markus Armbruster, 2016/10/28
- Re: [Qemu-devel] [PATCH] curses: build with -std=gnu99, Gerd Hoffmann, 2016/10/28