Re: [PATCH kvm-unit-tests 2/4] Introduce a C++ wrapper for the kvm APIs

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On 11/28/2010 04:49 PM, Michael S. Tsirkin wrote:
On Sun, Nov 28, 2010 at 03:15:52PM +0200, Avi Kivity wrote:
>  On 11/28/2010 01:49 PM, Michael S. Tsirkin wrote:
>  >>   +++ b/api/kvmxx.cc
>  >>   @@ -0,0 +1,168 @@
>  >>   +#include "kvmxx.h"
>  >>   +#include<fcntl.h>
>  >>   +#include<sys/ioctl.h>
>  >>   +#include<sys/mman.h>
>  >
>  >I just realized this is wrong: I think you should wrap
>  >the headers in extern "C". Same for other headers.
>
>  I think system headers already do this
>  (otherwise it won't link -
>  int foo() is different than extern "C" { int foo(void); })

okay, but they aren't there for linux/kvm.h, are they?

I don't think they are needed - they only declare structures and constants, not functions.

--
error compiling committee.c: too many arguments to function

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