Re: 4.5 and NSInteger/NSUInteger Format Specifier Warnings
Re: 4.5 and NSInteger/NSUInteger Format Specifier Warnings
- Subject: Re: 4.5 and NSInteger/NSUInteger Format Specifier Warnings
- From: Tom Seddon <email@hidden>
- Date: Wed, 03 Oct 2012 18:57:41 +0100
`%u' or `%lu' would be more appropriate for an unsigned value.
This sort of warning IS difficult to fix reliably for mixed 32-/64-bit code, though. I don't know if there's an approved solution, but I never found any obvious fix other than the cast. So I've just stopped using the NS types wherever possible...
--Tom
On 3 Oct 2012, at 18:49, Keary Suska wrote:
> Is anyone else seeing this? I get tons of warnings such as:
> Format specifies type 'long' but the argument has type 'NSUInteger' (aka 'unsigned int')
> when using %ld as a format specifier. If, however, I change the format specifier to %d as the warning (and the fix-it) would suggest, it changes the warning to:
> Format specifies type 'int' but the argument has type 'long'
>
> Augh!
>
> Casting the value seems to work, but there are a hundred and fifty of them. Is there perhaps a build setting I need to change?
>
> TIA,
>
> Keary Suska
> Esoteritech, Inc.
> "Demystifying technology for your home or business"
>
>
> _______________________________________________
> Do not post admin requests to the list. They will be ignored.
> Xcode-users mailing list (email@hidden)
> Help/Unsubscribe/Update your Subscription:
>
> This email sent to email@hidden
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Xcode-users mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden