Index: Crypt-DES-2.07/_des.h
===================================================================
--- Crypt-DES-2.07.orig/_des.h
+++ Crypt-DES-2.07/_des.h
@@ -2,6 +2,6 @@ typedef unsigned char des_user_key[8];
 typedef unsigned char des_cblock[8];
 typedef unsigned long des_ks[32];
 
-void _des_crypt( des_cblock in, des_cblock out, des_ks key, int encrypt );
-void _des_expand_key( des_user_key userKey, des_ks key );
+void perl_des_crypt( des_cblock in, des_cblock out, des_ks key, int encrypt );
+void perl_des_expand_key( des_user_key userKey, des_ks key );