dssize
size_t dssize;
dssize =(dinfo->numdevs * sizeof(struct devstat)) +sizeof(long);
dinfo->mem_ptr = (u_int8_t *)malloc(dssize);
dssize =(dinfo->numdevs * sizeof(struct devstat)) +sizeof(long);
&dssize, NULL, 0)) == -1) {
dssize = (dinfo->numdevs * sizeof(struct devstat)) +
dssize);
dinfo->mem_ptr, &dssize, NULL, 0)) == -1) {
dssize = (dinfo->numdevs * sizeof(struct devstat)) +
dssize);
ap->a_result = dssize(dev, &dp->d_slice);
int64_t dssize (cdev_t dev, struct diskslices **sspp);