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SubjectRe: [PATCH v4 2/3] perf diff: color the Ratio column
Em Wed, Dec 04, 2013 at 03:40:25PM +0530, Ramkumar Ramachandra escreveu:
> Arnaldo Carvalho de Melo wrote:
> > static inline percent_color_snprintf(...)
> > {
> > return value_color_snprintf(...);
> > }
>
> The issue with this suggestion is that the prototype of
> percent_color_snprintf() is:
>
> int percent_color_snprintf(char *bf, size_t size, const char *fmt, ...)
>
> So, I can only pass value_color_snprintf() a va_list, making its prototype:
>
> int value_color_snprintf(char *bf, size_t size, const char *fmt, va_list args)
>
> Is this worth the minor rename?

That is ok, I'd say. Or if that would be a problem one could consider
using a macro, perhaps.

> On a related note, does percent_color_snprintf() need to be a variadic
> function? It only seems to process one percent value.

I think that there are places where it is passed as a pointer that
expects it to have that prototype, this is from memory, so please check.

- Arnaldo


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