1 files changed, 13 insertions, 21 deletions

diff --git a/src/regress/lib/libcrypto/bn/bn_add_sub.c b/src/regress/lib/libcrypto/bn/bn_add_sub.c
index f13129a000..13af33fe9a 100644
--- a/src/regress/lib/libcrypto/bn/bn_add_sub.c
+++ b/src/regress/lib/libcrypto/bn/bn_add_sub.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: bn_add_sub.c,v 1.1 2022/12/01 20:50:10 tb Exp $       */
+/*      $OpenBSD: bn_add_sub.c,v 1.2 2022/12/02 00:01:06 tb Exp $       */
 /*
  * Copyright (c) 2018 Theo Buehler <tb@openbsd.org>
  *
@@ -20,14 +20,11 @@
 #include <err.h>
 #include <stdio.h>
 
-#include <openssl/bio.h>
 #include <openssl/bn.h>
 #include <openssl/err.h>
 
 #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
 
-BIO *bio_err;
-
 struct hexinput_st {
         const char      *a_hex;
         const char      *b_hex;
@@ -152,16 +149,16 @@ void
 print_failure_case(BIGNUM *a, BIGNUM *b, BIGNUM *e, BIGNUM *r, int i,
     const char *testname)
 {
-        BIO_printf(bio_err, "%s #%d failed:", testname, i);
-        BIO_printf(bio_err, "\na = ");
-        BN_print(bio_err, a);
-        BIO_printf(bio_err, "\nb = ");
-        BN_print(bio_err, b);
-        BIO_printf(bio_err, "\nexpected: e = ");
-        BN_print(bio_err, e);
-        BIO_printf(bio_err, "\nobtained: r = ");
-        BN_print(bio_err, r);
-        BIO_printf(bio_err, "\n");
+        fprintf(stderr, "%s #%d failed:", testname, i);
+        fprintf(stderr, "\na = ");
+        BN_print_fp(stderr, a);
+        fprintf(stderr, "\nb = ");
+        BN_print_fp(stderr, b);
+        fprintf(stderr, "\nexpected: e = ");
+        BN_print_fp(stderr, e);
+        fprintf(stderr, "\nobtained: r = ");
+        BN_print_fp(stderr, r);
+        fprintf(stderr, "\n");
 }
 
 int
@@ -177,7 +174,7 @@ bn_op_test(int (*bn_op)(BIGNUM *, const BIGNUM *, const BIGNUM *),
             ((e = BN_new()) == NULL) ||
             ((r = BN_new()) == NULL)) {
                 failed = 1;
-                ERR_print_errors(bio_err);
+                ERR_print_errors_fp(stderr);
                 goto err;
         }
 
@@ -188,7 +185,7 @@ bn_op_test(int (*bn_op)(BIGNUM *, const BIGNUM *, const BIGNUM *),
                     !BN_hex2bn(&b, tests[i].b_hex) ||
                     !BN_hex2bn(&e, tests[i].e_hex)) {
                         print = 1;
-                        ERR_print_errors(bio_err);
+                        ERR_print_errors_fp(stderr);
                 }
 
                 if (tests[i].ret != bn_op(r, a, b))
@@ -214,11 +211,6 @@ main(int argc, char *argv[])
 {
         int failed = 0;
 
-        if ((bio_err = BIO_new_fp(stderr, BIO_NOCLOSE)) == NULL) {
-                fprintf(stderr, "bnaddsub: failed to initialize bio_err");
-                return 1;
-        }
-
         if (bn_op_test(BN_add, test_bn_add, nitems(test_bn_add),
             "BN_add with test_bn_add[]"))
                 failed = 1;