-int getuser (struct user *, char *);
-int lgetuser (struct user *, char *);
-void putuser (struct user *);
-void lputuser (struct user *);
+int getuser (struct ctdluser *, char *);
+int lgetuser (struct ctdluser *, char *);
+void putuser (struct ctdluser *);
+void lputuser (struct ctdluser *);