fix error codes

crypto/bn/bn.h

diff --git a/crypto/bn/bn.h b/crypto/bn/bn.h
index d69e37b..68ed77e 100644
--- a/crypto/bn/bn.h
+++ b/crypto/bn/bn.h
@@ -803,6 +803,7 @@
 #define BN_F_BN_CTX_NEW					 106
 #define BN_F_BN_CTX_START				 129
 #define BN_F_BN_DIV					 107
+#define BN_F_BN_DIV_NO_BRANCH				 138
 #define BN_F_BN_DIV_RECP				 130
 #define BN_F_BN_EXP					 123
 #define BN_F_BN_EXPAND2					 108
@@ -821,6 +822,7 @@
 #define BN_F_BN_MOD_EXP_RECP				 125
 #define BN_F_BN_MOD_EXP_SIMPLE				 126
 #define BN_F_BN_MOD_INVERSE				 110
+#define BN_F_BN_MOD_INVERSE_NO_BRANCH			 139
 #define BN_F_BN_MOD_LSHIFT_QUICK			 119
 #define BN_F_BN_MOD_MUL_RECIPROCAL			 111
 #define BN_F_BN_MOD_SQRT				 121

crypto/bn/bn_div.c

diff --git a/crypto/bn/bn_div.c b/crypto/bn/bn_div.c
index 257fe0c..514b2c2 100644
--- a/crypto/bn/bn_div.c
+++ b/crypto/bn/bn_div.c
@@ -422,7 +422,7 @@
 
 	if (BN_is_zero(divisor))
 		{
-		BNerr(BN_F_BN_DIV,BN_R_DIV_BY_ZERO);
+		BNerr(BN_F_BN_DIV_NO_BRANCH,BN_R_DIV_BY_ZERO);
 		return(0);
 		}
 

crypto/bn/bn_err.c

diff --git a/crypto/bn/bn_err.c b/crypto/bn/bn_err.c
index a02df0a..cfe2eb9 100644
--- a/crypto/bn/bn_err.c
+++ b/crypto/bn/bn_err.c
@@ -1,6 +1,6 @@
 /* crypto/bn/bn_err.c */
 /* ====================================================================
- * Copyright (c) 1999-2006 The OpenSSL Project.  All rights reserved.
+ * Copyright (c) 1999-2007 The OpenSSL Project.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -82,6 +82,7 @@
 {ERR_FUNC(BN_F_BN_CTX_NEW),	"BN_CTX_new"},
 {ERR_FUNC(BN_F_BN_CTX_START),	"BN_CTX_start"},
 {ERR_FUNC(BN_F_BN_DIV),	"BN_div"},
+{ERR_FUNC(BN_F_BN_DIV_NO_BRANCH),	"BN_div_no_branch"},
 {ERR_FUNC(BN_F_BN_DIV_RECP),	"BN_div_recp"},
 {ERR_FUNC(BN_F_BN_EXP),	"BN_exp"},
 {ERR_FUNC(BN_F_BN_EXPAND2),	"bn_expand2"},
@@ -100,6 +101,7 @@
 {ERR_FUNC(BN_F_BN_MOD_EXP_RECP),	"BN_mod_exp_recp"},
 {ERR_FUNC(BN_F_BN_MOD_EXP_SIMPLE),	"BN_mod_exp_simple"},
 {ERR_FUNC(BN_F_BN_MOD_INVERSE),	"BN_mod_inverse"},
+{ERR_FUNC(BN_F_BN_MOD_INVERSE_NO_BRANCH),	"BN_mod_inverse_no_branch"},
 {ERR_FUNC(BN_F_BN_MOD_LSHIFT_QUICK),	"BN_mod_lshift_quick"},
 {ERR_FUNC(BN_F_BN_MOD_MUL_RECIPROCAL),	"BN_mod_mul_reciprocal"},
 {ERR_FUNC(BN_F_BN_MOD_SQRT),	"BN_mod_sqrt"},

crypto/bn/bn_gcd.c

diff --git a/crypto/bn/bn_gcd.c b/crypto/bn/bn_gcd.c
index 5fb8090..85e4b50 100644
--- a/crypto/bn/bn_gcd.c
+++ b/crypto/bn/bn_gcd.c
@@ -640,7 +640,7 @@
 		}
 	else
 		{
-		BNerr(BN_F_BN_MOD_INVERSE,BN_R_NO_INVERSE);
+		BNerr(BN_F_BN_MOD_INVERSE_NO_BRANCH,BN_R_NO_INVERSE);
 		goto err;
 		}
 	ret=R;