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Re: [Qemu-devel] [PATCHv3 11/20] ui/vnc: simplify and avoid strncpy
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From: |
Peter Maydell |
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Subject: |
Re: [Qemu-devel] [PATCHv3 11/20] ui/vnc: simplify and avoid strncpy |
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Date: |
Thu, 4 Oct 2012 20:02:35 +0100 |
On 4 October 2012 19:56, Jim Meyering <address@hidden> wrote:
> Peter Maydell wrote:
>> (Does the compiler really insist on that cast?)
>
> Yes. Without it, I get a warning/failure when char is signed.
> See below.
Ah yes, signed vs unsigned char. Thanks for the clarification.
-- PMM
- [Qemu-devel] [PATCHv3 06/20] hw/9pfs: avoid buffer overrun, (continued)
- [Qemu-devel] [PATCHv3 06/20] hw/9pfs: avoid buffer overrun, Jim Meyering, 2012/10/04
- [Qemu-devel] [PATCHv3 04/20] sheepdog: avoid a few buffer overruns, Jim Meyering, 2012/10/04
- [Qemu-devel] [PATCHv3 07/20] lm32: avoid buffer overrun, Jim Meyering, 2012/10/04
- [Qemu-devel] [PATCHv3 10/20] linux-user: remove two unchecked uses of strdup, Jim Meyering, 2012/10/04
- [Qemu-devel] [PATCHv3 08/20] os-posix: avoid buffer overrun, Jim Meyering, 2012/10/04
- [Qemu-devel] [PATCHv3 09/20] ppc: avoid buffer overrun: use pstrcpy, not strncpy, Jim Meyering, 2012/10/04
- [Qemu-devel] [PATCHv3 12/20] bt: replace fragile snprintf use and unwarranted strncpy, Jim Meyering, 2012/10/04
- [Qemu-devel] [PATCHv3 11/20] ui/vnc: simplify and avoid strncpy, Jim Meyering, 2012/10/04
- [Qemu-devel] [PATCHv3 15/20] qemu-ga: prefer pstrcpy: consistently NUL-terminate ifreq.ifr_name, Jim Meyering, 2012/10/04
- [Qemu-devel] [PATCHv3 16/20] libcacard/vcard_emul_nss: use pstrcpy in place of strncpy, Jim Meyering, 2012/10/04
- [Qemu-devel] [PATCHv3 13/20] virtio-9p: avoid unwarranted uses of strncpy, Jim Meyering, 2012/10/04
- [Qemu-devel] [PATCHv3 14/20] vscsi: avoid unwarranted strncpy, Jim Meyering, 2012/10/04
- [Qemu-devel] [PATCHv3 20/20] doc: update HACKING wrt strncpy/pstrcpy, Jim Meyering, 2012/10/04
- [Qemu-devel] [PATCHv3 18/20] qcow2: mark this file's sole strncpy use as justified, Jim Meyering, 2012/10/04
- [Qemu-devel] [PATCHv3 19/20] hw/r2d: add comment: this strncpy use is ok, Jim Meyering, 2012/10/04
- [Qemu-devel] [PATCHv3 17/20] acpi: remove strzcpy (strncpy-identical) function; just use strncpy, Jim Meyering, 2012/10/04