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Date: Wed, 20 Jul 2005 17:19:04 +0200
From: Christian MICHON <christian.michon@gmail.com>
Subject: Re: [Qemu-devel] Can you commit the pcnet patch ?
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To: qemu-devel@nongnu.org

When I try to replace bcmp (inexistant in mingw32) with memcmp
inside pcnet.h, like this:

int result =3D (!CSR_DRCVPA(s)) && !bcmp(hdr->ether_dhost, padr, 6);

into=20

int result =3D (!CSR_DRCVPA(s)) && !bcmp(hdr->ether_dhost, padr, 6);

I get the following error:
In file included from C:/dev/msys/1.0/home/xian/qemu-0.7.0/hw/pcnet.c:64:
C:/dev/msys/1.0/home/xian/qemu-0.7.0/hw/pcnet.h: In function `padr_match':
C:/dev/msys/1.0/home/xian/qemu-0.7.0/hw/pcnet.h:531: error:
dereferencing pointer to incomplete type

anyone having a fix. I'm quite puzzled by the gcc error message.

Thx
Christian

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
static inline int padr_match(PCNetState *s, const uint8_t *buf, int size)
{
    struct ether_header *hdr =3D (void *)buf;
    uint8_t padr[6] =3D {=20
        s->csr[12] & 0xff, s->csr[12] >> 8,
        s->csr[13] & 0xff, s->csr[13] >> 8,
        s->csr[14] & 0xff, s->csr[14] >> 8=20
    };
int result =3D (!CSR_DRCVPA(s)) && !memcmp(hdr->ether_dhost, padr, 6);

for better understanding of the faulty piece of code