int send_lls_callback_request(afs_callback *f,
const struct lls_command * const cmd,
struct lls_parse_result *lpr, void *private_result_data);
+__printf_2_3 void afs_error(const struct afs_callback_arg *aca,
+ const char *fmt,...);
int string_compare(const struct osl_object *obj1, const struct osl_object *obj2);
int for_each_matching_row(struct pattern_match_data *pmd);