public boolean isSymLink() {
		return (i_mode & Ext4Constants.I_MODE_MASK) == Ext4Constants.S_IFLNK;
	}
Returns true if the inode appears to be unused.
 
@return boolean true if the inode appears to be unused
Ghidra/Features/FileFormats/src/main/java/ghidra/file/formats/ext4/Ext4Inode.java