Function svn_fs_dir_entries 

pub unsafe extern "C" fn svn_fs_dir_entries(
    entries_p: *mut *mut apr_hash_t,
    root: *mut svn_fs_root_t,
    path: *const c_char,
    pool: *mut apr_pool_t,
) -> *mut svn_error_t

Set @a *entries_p to a newly allocated APR hash table containing the entries of the directory at @a path in @a root. The keys of the table are entry names, as byte strings, excluding the final NULL character; the table’s values are pointers to #svn_fs_dirent_t structures. Allocate the table and its contents in @a pool.