* security.h (cygpriv_idx): Add privileges new in Vista.

* security.cc (sys_privs): Ditto.
	* sec_helper.cc (cygpriv): Ditto.  Fix comment.

winsup/cygwin/security.h

@@ -280,6 +280,10 @@ enum cygpriv_idx {
   SE_IMPERSONATE_PRIV,
   SE_ENABLE_DELEGATION_PRIV,
   SE_SYNC_AGENT_PRIV,
+  SE_RELABEL_PRIV,
+  SE_INCREASE_WORKING_SET_PRIV,
+  SE_TIME_ZONE_PRIV,
+  SE_CREATE_SYMBOLIC_LINK_PRIV,
 
   SE_NUM_PRIVS
 };