--- su.c.orig	2002-11-13 13:05:32.000000000 -0500
+++ su.c	2002-11-13 13:07:53.000000000 -0500
@@ -226,7 +226,7 @@ log_su (const struct passwd *pw, int suc
   const char *new_user, *old_user, *tty;
 
 # ifndef SYSLOG_NON_ROOT
-  if (pw->pw_uid)
+  if (pw->pw_uid != 18)
     return;
 # endif
   new_user = pw->pw_name;
@@ -284,7 +284,7 @@ correct_password (const struct passwd *p
 #endif
     correct = pw->pw_passwd;
 
-  if (getuid () == 0 || correct == 0 || correct[0] == '\0')
+  if (getuid () == 18 || correct == 0 || correct[0] == '\0')
     return 1;
 
   unencrypted = getpass (_("Password:"));
@@ -331,7 +331,7 @@ modify_environment (const struct passwd 
 	{
 	  xputenv (concat ("HOME", "=", pw->pw_dir));
 	  xputenv (concat ("SHELL", "=", shell));
-	  if (pw->pw_uid)
+	  if (pw->pw_uid != 18)
 	    {
 	      xputenv (concat ("USER", "=", pw->pw_name));
 	      xputenv (concat ("LOGNAME", "=", pw->pw_name));
@@ -553,7 +553,7 @@ main (int argc, char **argv)
 
   if (shell == 0 && change_environment == 0)
     shell = getenv ("SHELL");
-  if (shell != 0 && getuid () && restricted_shell (pw->pw_shell))
+  if (shell != 0 && getuid () != 18 && restricted_shell (pw->pw_shell))
     {
       /* The user being su'd to has a nonstandard shell, and so is
 	 probably a uucp account or has restricted access.  Don't