6 dnl try to find out if we have a vop_t
9 AC_DEFUN([AC_CHECK_KERNEL_VOP_T], [
11 AC_CACHE_CHECK(for vop_t, ac_cv_type_vop_t,
12 AC_EGREP_HEADER(vop_t, sys/vnode.h, ac_cv_type_vop_t=yes, ac_cv_type_vop_t=no))
14 if test "$ac_cv_type_vop_t" = "yes"; then
15 AC_DEFINE(HAVE_VOP_T, 1, [define if you have a vop_t])