-@@ -270,6 +286,7 @@ int main(int argc, char *argv[])
- clean_env();
-
- prog = argv[0];
-+
- /*
- * Check existence/validity of the UID of the user
- * running this program. Error out if invalid.
-@@ -382,8 +399,23 @@ int main(int argc, char *argv[])