pgsql: headerscheck: Ignore Windows-specific header

headerscheck: Ignore Windows-specific header

Ignore src/include/port/win32/sys/resource.h. At least on macOS,
including this results in warnings and errors because of duplication
with system headers:

../src/include/port/win32/sys/resource.h:10:9: warning: 'RUSAGE_CHILDREN' redefined
../src/include/port/win32/sys/resource.h:16:1: error: redefinition of struct or union 'struct rusage'

Since we are also not checking similar system-replacement headers for
Windows, it makes sense to exclude this one, too.

Reviewed-by: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Discussion: https://www.postgresql.org/message-id/flat/1127775.1754417387%40sss.pgh.pa.us

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/da0413373c092295d89d4523be6a956c34d39540

Modified Files
--------------
src/tools/pginclude/headerscheck | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)