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Date: Fri, 28 Mar 2014 07:10:59 -0600
From: Eric Blake <eblake AT redhat DOT com>
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To: cygwin AT cygwin DOT com
Subject: Re: open(O_RDWR) and lseek() fail
References: <20140328093110 DOT GA23367 AT calimero DOT vinschen DOT de> <0D835E9B9CD07F40A48423F80D3B5A702CE06F27 AT USA7109MB022 DOT na DOT xerox DOT net> <53357393 DOT 60603 AT redhat DOT com>
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On 03/28/2014 07:05 AM, Eric Blake wrote:
> If you want to use %lld, you have to use C99, not C89; use gcc -std=3Dc99
> or gcc -std=3Dgnu99.  By omitting -std, you got gcc's default, which for
> now is still -std=3Dc89.

Or more precisely:

'gcc' is short for 'gcc -std=3Dgnu89'
'gcc -pedantic' is short for 'gcc -std=3Dc89 -pedantic'

where the gnu89 standard allows 64-bit types, but the pedantic c89
standard does not.

--=20
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org


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