[pacman-dev] [PATCH] Fix compile error with clang-2.8
allan at archlinux.org
Thu Oct 7 09:04:09 EDT 2010
On 07/10/10 22:51, Dan McGee wrote:
> On Thu, Oct 7, 2010 at 7:50 AM, Dan McGee<dpmcgee at gmail.com> wrote:
>> On Wed, Oct 6, 2010 at 8:40 PM, Allan McRae<allan at archlinux.org> wrote:
>>> Signed-off-by: Allan McRae<allan at archlinux.org>
>>> wint_t appears to be the same as size_t or unsigned long. It probably best if
>>> someone checks that is the right format specifier on x86_64 too...
>> man wchar.h:
>> The implementation shall support one or more programming environments
>> in which the width of wint_t is no greater than the width of type long.
>> man printf(3):
>> l (ell) A following integer conversion corresponds to a
>> long int or unsigned long int argument, or a following n conversion
>> sponds to a pointer to a long int argument, or a
>> following c conversion corresponds to a wint_t argument, or a
>> following s con‐
>> version corresponds to a pointer to wchar_t argument.
>> So we should really be using '%lc', it sounds like clang is busted...
>> What does printf("%ls", p) give you? This isn't actually right because
>> we don't want to print the full string, just one character, but it
>> would be interesting to see if they implemented half of the spec.
> And it may have been solved already...
Well, that was fast! I had not even reported a bug yet...
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