+_static_inline_ int afs_max_size_handler(char *buf, size_t size, void *private)
+{
+ struct afs_max_size_handler_data *amshd = private;
+ return pass_buffer_as_shm(amshd->fd, amshd->band, buf, size);
+}
+
+__noreturn void afs_init(uint32_t cookie, int socket_fd);
+void afs_event(enum afs_events event, struct para_buffer *pb,
+ void *data);
+int send_callback_request(callback_function *f, struct osl_object *query,
+ callback_result_handler *result_handler,
+ void *private_result_data);
+int send_option_arg_callback_request(struct osl_object *options,
+ int argc, char * const * const argv, callback_function *f,
+ callback_result_handler *result_handler,
+ void *private_result_data);
+int send_standard_callback_request(int argc, char * const * const argv,
+ callback_function *f, callback_result_handler *result_handler,
+ void *private_result_data);
+int string_compare(const struct osl_object *obj1, const struct osl_object *obj2);
+int for_each_matching_row(struct pattern_match_data *pmd);
+
+/* score */
+void score_init(struct afs_table *t);
+int admissible_file_loop(void *data, osl_rbtree_loop_func *func);
+int admissible_file_loop_reverse(void *data, osl_rbtree_loop_func *func);
+int score_get_best(struct osl_row **aft_row, long *score);
+int get_score_and_aft_row(struct osl_row *score_row, long *score, struct osl_row **aft_row);
+int score_add(const struct osl_row *row, long score);
+int score_update(const struct osl_row *aft_row, long new_score);
+int get_num_admissible_files(unsigned *num);
+int score_delete(const struct osl_row *aft_row);
+int clear_score_table(void);
+int row_belongs_to_score_table(const struct osl_row *aft_row, unsigned *rank);
+
+/* attribute */
+void attribute_init(struct afs_table *t);
+void get_attribute_bitmap(const uint64_t *atts, char *buf); /* needed by com_ls() */
+int get_attribute_bitnum_by_name(const char *att_name, unsigned char *bitnum);
+int get_attribute_text(uint64_t *atts, const char *delim, char **text);