+ /*
+ * Since we clear KRB5CCNAME at startup, if it's set now then it
+ * must have been set by a native authentication method (eg AIX or
+ * SIA), so copy it to the child.
+ */
+ {
+ char *cp;
+
+ if ((cp = getenv("KRB5CCNAME")) != NULL)
+ child_set_env(&env, &envsize, "KRB5CCNAME", cp);
+ }
+