Re: libpq build problem with <io.h> on MS VC++

[Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>]

Tom Lane wrote:
> Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> > Ah, one thing we have done is to reference everything as pg* and define
> > it to be the libc function on unix and give a compatibility function on
> > Win32.  We do that with pgpipe.  That might be our best solution.
> 
> We should do that sort of thing only as a very last resort.  It's
> particularly bad when we cannot easily enforce that all references use
> the pgxxx function.  pgpipe is manageable because there are very few
> places that need to use it, but the same cannot be said of rename.
> 
> Personally I'd rather get rid of pgpipe as well ...

Yes, that is true that we can't know we hit all the places that need to
use pg*.

I added a comment in port.h:

 *  There is some inconsistency here because sometimes we require pg*, like
 *  pgpipe, but in other cases we define rename to pgrename just on Win32.

-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman(at)candle(dot)pha(dot)pa(dot)us               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
  +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073