On 22/10/2013 16:36, Igor Sysoev wrote:
On Oct 22, 2013, at 18:32 , Manlio Perillo wrote:
As per ISO C, identifiers that begin with an underscore and an uppercase letter
are always reserved for any use; however in Nginx source code such identifiers
are used as macros to guard against multiple file inclusion.
This is not a real issue, but since it is easy to fix I have reported it.
I do not believe that C reserved words will ever start with _NGX_...
Of course, that's the reason why I wrote this is not a real issue.
However, according to ISO C, doing so is still undefined behaviour;
pratically this is not a problem, unless you want to get some sort of
source code certification (?).
Regards Manlio
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