diff -r d3ececcf09d1 -r 270edbb2d303 libpurple/protocols/yahoo/yahoo_auth.h
--- a/libpurple/protocols/yahoo/yahoo_auth.h	Wed May 13 20:37:46 2009 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,48 +0,0 @@
-/*
- * yahoo_auth.h: Header for Yahoo Messenger authentication schemes.  Eew.
- *
- * Copyright(c) 2003 Cerulean Studios
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
- *
- */
-
-#ifndef _YAHOO_AUTH_H_
-#define _YAHOO_AUTH_H_ 
-
-#define NUM_TYPE_THREES 105
-#define NUM_TYPE_FOURS 56
-#define NUM_TYPE_FIVES 37
-
-unsigned int yahoo_auth_finalCountdown(unsigned int challenge, int divisor, int inner_loop, int outer_loop);
-
-/* We've defined the Yahoo authentication functions as having types 1-5; all take either 1 or 2 arguments.
- */
-
-typedef struct _auth {
-	int				type;
-	int				var1; 
-	int				var2;
-} auth_function_t;
-
-/* Type 3, 4 and 5 require lookups into ypager.exe's many static chunks of 256 bytes.  Store them here.
- */
-
-struct buffer_t {
-	unsigned int	buffer_start;
-	unsigned char	buffer[257];
-};
-
-#endif /* _YAHOO_AUTH_H_ */