Move BN_MONT_CTX_copy().

diff --git a/lib/libcrypto/bn/bn_mont.c b/lib/libcrypto/bn/bn_mont.c
index cd75a1e..0d110d5 100644 (file)
--- a/lib/libcrypto/bn/bn_mont.c
+++ b/lib/libcrypto/bn/bn_mont.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: bn_mont.c,v 1.38 2023/02/19 13:27:49 jsing Exp $ */
+/* $OpenBSD: bn_mont.c,v 1.39 2023/02/19 13:33:23 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -172,6 +172,24 @@ BN_MONT_CTX_free(BN_MONT_CTX *mont)
                free(mont);
 }
 
+BN_MONT_CTX *
+BN_MONT_CTX_copy(BN_MONT_CTX *to, BN_MONT_CTX *from)
+{
+       if (to == from)
+               return (to);
+
+       if (!BN_copy(&(to->RR), &(from->RR)))
+               return NULL;
+       if (!BN_copy(&(to->N), &(from->N)))
+               return NULL;
+       if (!BN_copy(&(to->Ni), &(from->Ni)))
+               return NULL;
+       to->ri = from->ri;
+       to->n0[0] = from->n0[0];
+       to->n0[1] = from->n0[1];
+       return (to);
+}
+
 int
 BN_MONT_CTX_set(BN_MONT_CTX *mont, const BIGNUM *mod, BN_CTX *ctx)
 {
@@ -305,24 +323,6 @@ err:
        return ret;
 }
 
-BN_MONT_CTX *
-BN_MONT_CTX_copy(BN_MONT_CTX *to, BN_MONT_CTX *from)
-{
-       if (to == from)
-               return (to);
-
-       if (!BN_copy(&(to->RR), &(from->RR)))
-               return NULL;
-       if (!BN_copy(&(to->N), &(from->N)))
-               return NULL;
-       if (!BN_copy(&(to->Ni), &(from->Ni)))
-               return NULL;
-       to->ri = from->ri;
-       to->n0[0] = from->n0[0];
-       to->n0[1] = from->n0[1];
-       return (to);
-}
-
 BN_MONT_CTX *
 BN_MONT_CTX_set_locked(BN_MONT_CTX **pmont, int lock, const BIGNUM *mod,
     BN_CTX *ctx)