Avoid the use of _LP64 in libcrypto regress.

What the tests actually care about is the size of a BN_ULONG, hence
condition on BN_BYTES instead.

Discussed with tb@

1 files changed, 2 insertions, 2 deletions

diff --git a/src/regress/lib/libcrypto/bn/bn_print.c b/src/regress/lib/libcrypto/bn/bn_print.c
index a3118869fc..d3e1e83464 100644
--- a/src/regress/lib/libcrypto/bn/bn_print.c
+++ b/src/regress/lib/libcrypto/bn/bn_print.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: bn_print.c,v 1.5 2023/07/27 06:41:39 tb Exp $ */
+/*      $OpenBSD: bn_print.c,v 1.6 2025/11/05 11:40:47 jsing Exp $ */
 
 /*
  * Copyright (c) 2023 Theo Buehler <tb@openbsd.org>
@@ -51,7 +51,7 @@ const struct print_test {
                 .desc = "minus one",
                 .want = "    mana mana -1 (-0x1)\n",
         },
-#ifdef _LP64
+#if BN_BYTES == 8
         {
                 .desc = "largest word",
                 .want = "    mana mana 18446744073709551615 "