hfs_bmap_alloc
new_node = hfs_bmap_alloc(tree);
new_node = hfs_bmap_alloc(tree);
extern struct hfs_bnode *hfs_bmap_alloc(struct hfs_btree *tree);
new_node = hfs_bmap_alloc(tree);
new_node = hfs_bmap_alloc(tree);
struct hfs_bnode *hfs_bmap_alloc(struct hfs_btree *tree);