34 	errcode_t retval;  in follow_link()  local
43 	retval = ext2fs_read_inode (fs, inode, &ei);  in follow_link()
44 	if (retval) return retval;  in follow_link()
53 		retval = ext2fs_bmap2(fs, inode, &ei, NULL, 0, 0, NULL, &blk);  in follow_link()
54 		if (retval)  in follow_link()
55 			return retval;  in follow_link()
57 		retval = ext2fs_get_mem(fs->blocksize, &buffer);  in follow_link()
58 		if (retval)  in follow_link()
59 			return retval;  in follow_link()
61 		retval = io_channel_read_blk64(fs->io, blk, 1, buffer);  in follow_link()
62 		if (retval) {  in follow_link()
64 			return retval;  in follow_link()
69 	retval = open_namei(fs, root, dir, pathname, ei.i_size, 1,  in follow_link()
73 	return retval;  in follow_link()
92 	errcode_t retval;  in dir_namei()  local
108 		retval = ext2fs_lookup (fs, dir, thisname, len, buf, &inode);  in dir_namei()
109 		if (retval) return retval;  in dir_namei()
110         	retval = follow_link (fs, root, dir, inode,  in dir_namei()
112         	if (retval) return retval;  in dir_namei()
127 	errcode_t retval;  in open_namei()  local
133 	retval = dir_namei(fs, root, base, pathname, pathlen,  in open_namei()
135 	if (retval) return retval;  in open_namei()
140 	retval = ext2fs_lookup (fs, dir, base_name, namelen, buf, &inode);  in open_namei()
141 	if (retval)  in open_namei()
142 		return retval;  in open_namei()
144 		retval = follow_link(fs, root, dir, inode, link_count,  in open_namei()
146 		if (retval)  in open_namei()
147 			return retval;  in open_namei()
161 	errcode_t retval;  in ext2fs_namei()  local
165 	retval = ext2fs_get_mem(fs->blocksize, &buf);  in ext2fs_namei()
166 	if (retval)  in ext2fs_namei()
167 		return retval;  in ext2fs_namei()
169 	retval = open_namei(fs, root, cwd, name, strlen(name), 0, 0,  in ext2fs_namei()
173 	return retval;  in ext2fs_namei()
180 	errcode_t retval;  in ext2fs_namei_follow()  local
184 	retval = ext2fs_get_mem(fs->blocksize, &buf);  in ext2fs_namei_follow()
185 	if (retval)  in ext2fs_namei_follow()
186 		return retval;  in ext2fs_namei_follow()
188 	retval = open_namei(fs, root, cwd, name, strlen(name), 1, 0,  in ext2fs_namei_follow()
192 	return retval;  in ext2fs_namei_follow()
199 	errcode_t retval;  in ext2fs_follow_link()  local
203 	retval = ext2fs_get_mem(fs->blocksize, &buf);  in ext2fs_follow_link()
204 	if (retval)  in ext2fs_follow_link()
205 		return retval;  in ext2fs_follow_link()
207 	retval = follow_link(fs, root, cwd, inode, 0, buf, res_inode);  in ext2fs_follow_link()
210 	return retval;  in ext2fs_follow_link()