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Subject:	RE: [ANN][RFC] cygipc-1.11 at cygutils
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Date:	Thu, 29 Nov 2001 13:28:21 +0100
Message-ID:	<D5637E9568BDF3499B8BB02C12B4461DD47C@EXCHANGE.mmp.plzen-city.cz>
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Thread-Topic:	[ANN][RFC] cygipc-1.11 at cygutils
Thread-Index:	AcF4OS5WzoSh+NS2Ru+EmNZJ37/WiwAl1ztQ
From:	=?US-ASCII?Q?Horak_Daniel?= <horak AT sit DOT plzen-city DOT cz>
To:	<cygwin AT cygwin DOT com>
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> What does postgresql do if there is no system-wide union semun?

There is a check for union semun in configure and then if it does not
find a system wide union semun it defines its own as

#ifndef HAVE_UNION_SEMUN
union semun
{
        int                     val;
        struct semid_ds *buf;
        unsigned short *array;
};
#endif

The check is in configure for many years :-) So I it is required for
other platforms than Cygwin too.

			Dan

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