uf_fs
if (f->uf_fs != f->uf_ufsvfsp->vfs_fs) {
(void *)f->uf_fs, (void *)f->uf_ufsvfsp->vfs_fs));
if (f->uf_ufsvfsp && f->uf_bp && f->uf_fs &&
*f->uf_fs->fs_fsmnt != '\0') {
return (f->uf_fs->fs_fsmnt);
printf("\t\tVfs_fs: 0x%p\n", (void *)f->uf_fs);