-LBX *lbx_open(void *handle, const struct lbx_file_ops *fops,
- int (*destructor)(void *handle), const char *name);
-LBX *lbx_fopen(const char *);
-LBX *lbx_mopen(void *, size_t, const char *);
-int lbx_close(LBX *);
-size_t lbx_numfiles(LBX *);
+struct lbx *lbx_open(void *handle, const struct lbx_file_ops *fops,
+ int (*destructor)(void *handle), const char *name);
+struct lbx *lbx_fopen(const char *);
+int lbx_close(struct lbx *);