I wrote:
> Magnus Hagander <magnus@hagander.net> writes:
>> This broke the buildfarm on Windows, and I'm not sure of the best way to fix it.
> Hm, those symbols are already in use elsewhere in the code; I would
> assume it's just a matter of missing #includes in these particular
> files. Where does Windows define 'em?
Ah, I have a theory: <fcntl.h>. Seems that ancient Unix specs say
S_IRUSR etc should be defined there, rather than <sys/stat.h> which
is the modern expectation. Count on M$ to find creative ways of being
incompatible ...
regards, tom lane