Re: [pdf-devel] pdf-i64 macros

[Aleksander Morgado]

>    * pdf_i64_cmp macro should not really call return. Please check my 
>    proposal for that function.
>
> That macro could communicate the result of the comparison by using an
> extra argument:
>
>    pdf_i64_cmp(number1, number2, result)
>
> Do you agree?

Well, this macro is quite simpler and doesn't need any API change:

#define pdf_i64_cmp(number_1, number_2) \
  ((number_1 > number_2) ? 1 : ((number_1 < number_2) ? -1 : 0))