Add void casts since gcc 4.2.1 on sparc64 doesn't like the missing return

checks for BIO_reset().

diff --git a/regress/lib/libcrypto/evp/evp_ecx_test.c b/regress/lib/libcrypto/evp/evp_ecx_test.c
index e847d8d..c0beb55 100644 (file)
--- a/regress/lib/libcrypto/evp/evp_ecx_test.c
+++ b/regress/lib/libcrypto/evp/evp_ecx_test.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: evp_ecx_test.c,v 1.3 2022/11/23 07:25:01 tb Exp $ */
+/*     $OpenBSD: evp_ecx_test.c,v 1.4 2022/11/23 22:52:25 tb Exp $ */
 /*
  * Copyright (c) 2022 Joel Sing <jsing@openbsd.org>
  *
@@ -337,7 +337,7 @@ ecx_ed25519_raw_key_test(void)
                goto failure;
        }
 
-       BIO_reset(bio);
+       (void)BIO_reset(bio);
        if (!PEM_write_bio_PUBKEY(bio, pkey)) {
                fprintf(stderr, "FAIL: failed to write ED25519 public to PEM\n");
                goto failure;
@@ -361,7 +361,7 @@ ecx_ed25519_raw_key_test(void)
                fprintf(stderr, "FAIL: PKEY from raw public key failed");
                goto failure;
        }
-       BIO_reset(bio);
+       (void)BIO_reset(bio);
        if (!PEM_write_bio_PUBKEY(bio, pkey)) {
                fprintf(stderr, "FAIL: failed to write ED25519 public to PEM\n");
                goto failure;
@@ -769,7 +769,7 @@ ecx_x25519_raw_key_test(void)
                goto failure;
        }
 
-       BIO_reset(bio);
+       (void)BIO_reset(bio);
        if (!PEM_write_bio_PUBKEY(bio, pkey)) {
                fprintf(stderr, "FAIL: failed to write X25519 public to PEM\n");
                goto failure;
@@ -791,7 +791,7 @@ ecx_x25519_raw_key_test(void)
                fprintf(stderr, "FAIL: PKEY from raw public key failed");
                goto failure;
        }
-       BIO_reset(bio);
+       (void)BIO_reset(bio);
        if (!PEM_write_bio_PUBKEY(bio, pkey)) {
                fprintf(stderr, "FAIL: failed to write X25519 public to PEM\n");
                goto failure;