Rename recently introduced functions for improved code clarity:
      [DR]SA_up  =>  [DR]SA_up_ref

crypto/dsa/dsa.h

diff --git a/crypto/dsa/dsa.h b/crypto/dsa/dsa.h
index 7fc8fd3..e12cee0 100644
--- a/crypto/dsa/dsa.h
+++ b/crypto/dsa/dsa.h
@@ -179,7 +179,7 @@
 #endif
 void	DSA_free (DSA *r);
 /* "up" the DSA object's reference count */
-int	DSA_up(DSA *r);
+int	DSA_up_ref(DSA *r);
 int	DSA_size(const DSA *);
 	/* next 4 return -1 on error */
 int	DSA_sign_setup( DSA *dsa,BN_CTX *ctx_in,BIGNUM **kinvp,BIGNUM **rp);

crypto/dsa/dsa_lib.c

diff --git a/crypto/dsa/dsa_lib.c b/crypto/dsa/dsa_lib.c
index bae39c2..365145a 100644
--- a/crypto/dsa/dsa_lib.c
+++ b/crypto/dsa/dsa_lib.c
@@ -226,7 +226,7 @@
 	OPENSSL_free(r);
 	}
 
-int DSA_up(DSA *r)
+int DSA_up_ref(DSA *r)
 	{
 	int i = CRYPTO_add(&r->references, 1, CRYPTO_LOCK_DSA);
 #ifdef REF_PRINT
@@ -235,7 +235,7 @@
 #ifdef REF_CHECK
 	if (i < 2)
 		{
-		fprintf(stderr, "DSA_up, bad reference count\n");
+		fprintf(stderr, "DSA_up_ref, bad reference count\n");
 		abort();
 		}
 #endif

crypto/evp/p_lib.c

diff --git a/crypto/evp/p_lib.c b/crypto/evp/p_lib.c
index 86178f1..04f75a5 100644
--- a/crypto/evp/p_lib.c
+++ b/crypto/evp/p_lib.c
@@ -211,7 +211,7 @@
 {
 	int ret = EVP_PKEY_assign_RSA(pkey, key);
 	if(ret)
-		RSA_up(key);
+		RSA_up_ref(key);
 	return ret;
 }
 
@@ -221,7 +221,7 @@
 		EVPerr(EVP_F_EVP_PKEY_GET1_RSA, EVP_R_EXPECTING_AN_RSA_KEY);
 		return NULL;
 	}
-	RSA_up(pkey->pkey.rsa);
+	RSA_up_ref(pkey->pkey.rsa);
 	return pkey->pkey.rsa;
 }
 #endif
@@ -231,7 +231,7 @@
 {
 	int ret = EVP_PKEY_assign_DSA(pkey, key);
 	if(ret)
-		DSA_up(key);
+		DSA_up_ref(key);
 	return ret;
 }
 
@@ -241,7 +241,7 @@
 		EVPerr(EVP_F_EVP_PKEY_GET1_DSA, EVP_R_EXPECTING_A_DSA_KEY);
 		return NULL;
 	}
-	DSA_up(pkey->pkey.dsa);
+	DSA_up_ref(pkey->pkey.dsa);
 	return pkey->pkey.dsa;
 }
 #endif

crypto/rsa/rsa.h

diff --git a/crypto/rsa/rsa.h b/crypto/rsa/rsa.h
index 9116a6e..993b539 100644
--- a/crypto/rsa/rsa.h
+++ b/crypto/rsa/rsa.h
@@ -200,7 +200,7 @@
 		unsigned char *to, RSA *rsa,int padding);
 void	RSA_free (RSA *r);
 /* "up" the RSA object's reference count */
-int	RSA_up(RSA *r);
+int	RSA_up_ref(RSA *r);
 
 int	RSA_flags(const RSA *r);
 

crypto/rsa/rsa_lib.c

diff --git a/crypto/rsa/rsa_lib.c b/crypto/rsa/rsa_lib.c
index e3368c1..ef9f924 100644
--- a/crypto/rsa/rsa_lib.c
+++ b/crypto/rsa/rsa_lib.c
@@ -246,7 +246,7 @@
 	OPENSSL_free(r);
 	}
 
-int RSA_up(RSA *r)
+int RSA_up_ref(RSA *r)
 	{
 	int i = CRYPTO_add(&r->references, 1, CRYPTO_LOCK_RSA);
 #ifdef REF_PRINT
@@ -255,7 +255,7 @@
 #ifdef REF_CHECK
 	if (i < 2)
 		{
-		fprintf(stderr, "RSA_up, bad reference count\n");
+		fprintf(stderr, "RSA_up_ref, bad reference count\n");
 		abort();
 		}
 #endif