When using libvduse library in an external project it would be good if
it can cope with various different compiler settings, this fixes two
obvious ones similar to the patches for libvhost-user.

It also contains a 3rd one, that is marked as RFC since I have no idea
what is correct here. From the structures point of view the assignment
that is done makes no sense to me. I might have to dig into
specification to figure it out or it better be commented accordingly to
tell the compiler that it got this part wrong.

Marcel Holtmann (3):
  libvduse: Provide _GNU_SOURCE when compiling outside of QEMU
  libvduse: Switch to unsigned int for inuse field in struct VduseVirtq
  libvduse: Fix assignment in vring_set_avail_event

 subprojects/libvduse/libvduse.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

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2.38.1