ZFS_DISK_ROOTD
if (strncmp(path, ZFS_DISK_ROOTD,
strlen(ZFS_DISK_ROOTD)) != 0) {
if (strncmp(dev, ZFS_DISK_ROOTD,
strlen(ZFS_DISK_ROOTD)) == 0) {
ZFS_RDISK_ROOTD, dev + strlen(ZFS_DISK_ROOTD));
if (strncmp(path, ZFS_DISK_ROOTD,
sizeof (ZFS_DISK_ROOTD) - 1) == 0) {
const char *p2 = path + sizeof (ZFS_DISK_ROOTD) - 1;
if (strcmp(path, ZFS_DISK_ROOTD) == 0)