conformtest: correct set of standards for which some headers are tested

[Joseph S. Myers]

On Thu, 6 Mar 2014, Carlos O'Donell wrote:

> I spot tested some of these and I mostly agree.
> 
> I haven't been able to verify all of them.
> 
> How did you do this verification?

I checked the list of headers with nonempty expectations for XPG3 / XPG4 
against System Interfaces and Headers Issue 4, Version 2 (C435), together 
with Networking Services Issue 4 (C438).  If the summary for a header had 
the #include UX-shaded, that means the header should only be tested for 
XPG4 (_XOPEN_SOURCE plus _XOPEN_SOURCE_EXTENDED), otherwise it should be 
tested for both XPG3 and XPG4.  Similarly, UNIX98 was checked against the 
set of headers at 
<http://pubs.opengroup.org/onlinepubs/7908799/headix.html>.

-- 
Joseph S. Myers
joseph@codesourcery.com