From 5c8978c58ba9fa336645de728f106aa08d9d186e Mon Sep 17 00:00:00 2001
From: Andrew Talbot <andrew.talbot@talbotville.com>
Date: Wed, 31 Dec 2008 12:17:01 +0000
Subject: [PATCH] advapi32: Remove unused function.

---
 dlls/advapi32/crypt.h     |  1 -
 dlls/advapi32/crypt_des.c | 27 ---------------------------
 2 files changed, 28 deletions(-)

diff --git a/dlls/advapi32/crypt.h b/dlls/advapi32/crypt.h
index 8fb51398404..3d630da0bcf 100644
--- a/dlls/advapi32/crypt.h
+++ b/dlls/advapi32/crypt.h
@@ -82,7 +82,6 @@ typedef struct tagCRYPTHASH
 
 #define MAXPROVTYPES 999
 
-extern unsigned char *CRYPT_DESkey8to7( unsigned char *dst, const unsigned char *key );
 extern unsigned char *CRYPT_DEShash( unsigned char *dst, const unsigned char *key,
                                      const unsigned char *src );
 extern unsigned char *CRYPT_DESunhash( unsigned char *dst, const unsigned char *key,
diff --git a/dlls/advapi32/crypt_des.c b/dlls/advapi32/crypt_des.c
index 840eb1bf775..2da2d77e2d8 100644
--- a/dlls/advapi32/crypt_des.c
+++ b/dlls/advapi32/crypt_des.c
@@ -252,33 +252,6 @@ static void xor( unsigned char *dst, const unsigned char *a, const unsigned char
         dst[i] = a[i] ^ b[i];
 }
 
-unsigned char *CRYPT_DESkey8to7( unsigned char *dst, const unsigned char *key )
-{
-    int i;
-    unsigned char tmp[7];
-    static const unsigned char map8to7[56] =
-    {
-         0,  1,  2,  3,  4,  5,  6,
-         8,  9, 10, 11, 12, 13, 14,
-        16, 17, 18, 19, 20, 21, 22,
-        24, 25, 26, 27, 28, 29, 30,
-        32, 33, 34, 35, 36, 37, 38,
-        40, 41, 42, 43, 44, 45, 46,
-        48, 49, 50, 51, 52, 53, 54,
-        56, 57, 58, 59, 60, 61, 62
-    };
-
-    if ((dst == NULL) || (key == NULL))
-        return NULL;
-
-    Permute( tmp, key, map8to7, 7 );
-
-    for (i = 0; i < 7; i++)
-        dst[i] = tmp[i];
-
-    return dst;
-}
-
 unsigned char *CRYPT_DEShash( unsigned char *dst, const unsigned char *key, const unsigned char *src )
 {
     int i;