192 				     struct ext2_dir_entry *dirent,  in __get_dx_countlimit()  argument
204 	rec_len = translate(dirent->rec_len);  in __get_dx_countlimit()
206 	if (rec_len == fs->blocksize && translate(dirent->name_len) == 0)  in __get_dx_countlimit()
209 		dp = (struct ext2_dir_entry *)(((char *)dirent) + rec_len);  in __get_dx_countlimit()
221 	c = (struct ext2_dx_countlimit *)(((char *)dirent) + count_offset);  in __get_dx_countlimit()
237 				   struct ext2_dir_entry *dirent,  in ext2fs_get_dx_countlimit()  argument
241 	return __get_dx_countlimit(fs, dirent, cc, offset, 0);  in ext2fs_get_dx_countlimit()
254 				   struct ext2_dir_entry *dirent,  in __get_dirent_tail()  argument
265 	d = dirent;  in __get_dirent_tail()
266 	top = EXT2_DIRENT_TAIL(dirent, fs->blocksize);  in __get_dirent_tail()
290 int ext2fs_dirent_has_tail(ext2_filsys fs, struct ext2_dir_entry *dirent)  in ext2fs_dirent_has_tail()  argument
292 	return __get_dirent_tail(fs, dirent, NULL, 0) == 0;  in ext2fs_dirent_has_tail()
296 				    struct ext2_dir_entry *dirent, __u32 *crc,  in ext2fs_dirent_csum()  argument
300 	char *buf = (char *)dirent;  in ext2fs_dirent_csum()
319 			      struct ext2_dir_entry *dirent)  in ext2fs_dirent_csum_verify()  argument
325 	retval = __get_dirent_tail(fs, dirent, &t, 1);  in ext2fs_dirent_csum_verify()
333 	retval = ext2fs_dirent_csum(fs, inum, dirent, &calculated,  in ext2fs_dirent_csum_verify()
334 				    (char *)t - (char *)dirent);  in ext2fs_dirent_csum_verify()
341 					struct ext2_dir_entry *dirent)  in ext2fs_dirent_csum_set()  argument
347 	retval = __get_dirent_tail(fs, dirent, &t, 1);  in ext2fs_dirent_csum_set()
352 	retval = ext2fs_dirent_csum(fs, inum, dirent, &crc,  in ext2fs_dirent_csum_set()
353 				    (char *)t - (char *)dirent);  in ext2fs_dirent_csum_set()
361 				struct ext2_dir_entry *dirent,  in ext2fs_dx_csum()  argument
366 	char *buf = (char *)dirent;  in ext2fs_dx_csum()
393 				 struct ext2_dir_entry *dirent)  in ext2fs_dx_csum_verify()  argument
401 	retval = __get_dx_countlimit(fs, dirent, &c, &count_offset, 1);  in ext2fs_dx_csum_verify()
411 	retval = ext2fs_dx_csum(fs, inum, dirent, &calculated, count_offset,  in ext2fs_dx_csum_verify()
420 				    struct ext2_dir_entry *dirent)  in ext2fs_dx_csum_set()  argument
428 	retval = __get_dx_countlimit(fs, dirent, &c, &count_offset, 1);  in ext2fs_dx_csum_set()
439 	retval = ext2fs_dx_csum(fs, inum, dirent, &crc, count_offset, count, t);  in ext2fs_dx_csum_set()
447 				 struct ext2_dir_entry *dirent)  in ext2fs_dir_block_csum_verify()  argument
452 	if (__get_dirent_tail(fs, dirent, NULL, 1) == 0)  in ext2fs_dir_block_csum_verify()
453 		return ext2fs_dirent_csum_verify(fs, inum, dirent);  in ext2fs_dir_block_csum_verify()
454 	if (__get_dx_countlimit(fs, dirent, NULL, NULL, 1) == 0)  in ext2fs_dir_block_csum_verify()
455 		return ext2fs_dx_csum_verify(fs, inum, dirent);  in ext2fs_dir_block_csum_verify()
461 				    struct ext2_dir_entry *dirent)  in ext2fs_dir_block_csum_set()  argument
466 	if (__get_dirent_tail(fs, dirent, NULL, 1) == 0)  in ext2fs_dir_block_csum_set()
467 		return ext2fs_dirent_csum_set(fs, inum, dirent);  in ext2fs_dir_block_csum_set()
468 	if (__get_dx_countlimit(fs, dirent, NULL, NULL, 1) == 0)  in ext2fs_dir_block_csum_set()
469 		return ext2fs_dx_csum_set(fs, inum, dirent);  in ext2fs_dir_block_csum_set()