Re: [PATCH] Sparse fixes for http-fetch

Peter Hagervall wrote:
> This patch cleans out all sparse warnings from http-fetch.c
> 
> I'm a bit uncomfortable with adding extra #ifdefs to avoid either
> 'mixing declaration with code' or 'unused variable' warnings, but I
> figured that since those functions are already littered with #ifdefs I
> might just get away with it. Comments?
> 

For the first, you can use extra brackets to create blocks in which 
declarations can happen; for the latter, you can (void)var; to specify 
that a certain variable may be legitimately unused under some circumstances.

	-hpa
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