X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fdh%2Fdh_lib.c;h=4530ce734535c229601ccaa8f4483af24b686085;hp=adf177151486b73ce18418148e225f2740f9fa6f;hb=cd420b0b1f2336972e386eba1cccf23b47d99538;hpb=b84e12266f85156f58804ff94ea110890f13b52d

diff --git a/crypto/dh/dh_lib.c b/crypto/dh/dh_lib.c
index adf1771514..4530ce7345 100644
--- a/crypto/dh/dh_lib.c
+++ b/crypto/dh/dh_lib.c
@@ -9,24 +9,11 @@
 
 #include <stdio.h>
 #include "internal/cryptlib.h"
+#include "internal/refcount.h"
 #include <openssl/bn.h>
 #include "dh_locl.h"
 #include <openssl/engine.h>
 
-static const DH_METHOD *default_DH_method = NULL;
-
-void DH_set_default_method(const DH_METHOD *meth)
-{
-    default_DH_method = meth;
-}
-
-const DH_METHOD *DH_get_default_method(void)
-{
-    if (!default_DH_method)
-        default_DH_method = DH_OpenSSL();
-    return default_DH_method;
-}
-
 int DH_set_method(DH *dh, const DH_METHOD *meth)
 {
     /*
@@ -111,7 +98,7 @@ void DH_free(DH *r)
     if (r == NULL)
         return;
 
-    CRYPTO_atomic_add(&r->references, -1, &i, r->lock);
+    CRYPTO_DOWN_REF(&r->references, &i, r->lock);
     REF_PRINT_COUNT("DH", r);
     if (i > 0)
         return;
@@ -142,7 +129,7 @@ int DH_up_ref(DH *r)
 {
     int i;
 
-    if (CRYPTO_atomic_add(&r->references, 1, &i, r->lock) <= 0)
+    if (CRYPTO_UP_REF(&r->references, &i, r->lock) <= 0)
         return 0;
 
     REF_PRINT_COUNT("DH", r);