Some more cleanup in bn_to_string

1 files changed, 8 insertions, 12 deletions

diff --git a/src/regress/lib/libcrypto/bn/bn_to_string.c b/src/regress/lib/libcrypto/bn/bn_to_string.c
index 7cbafbfe7d..93945b8733 100644
--- a/src/regress/lib/libcrypto/bn/bn_to_string.c
+++ b/src/regress/lib/libcrypto/bn/bn_to_string.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: bn_to_string.c,v 1.4 2023/04/10 13:57:32 tb Exp $ */
+/*      $OpenBSD: bn_to_string.c,v 1.5 2023/04/10 21:00:16 tb Exp $ */
 /*
  * Copyright (c) 2019 Theo Buehler <tb@openbsd.org>
  *
@@ -22,14 +22,10 @@
 
 #include <openssl/x509v3.h>
 
-char *bn_to_string(const BIGNUM *bn);
-
-struct convert_st {
+struct bn_to_string_tests {
         const char      *input;
         const char      *want;
-};
-
-struct convert_st testcases[] = {
+} testcases[] = {
         {
                 .input = "0x0",
                 .want = "0",
@@ -232,12 +228,12 @@ struct convert_st testcases[] = {
 };
 
 int
-main(int argc, char *argv[])
+main(void)
 {
-        struct convert_st       *test;
-        ASN1_INTEGER            *aint;
-        char                    *got;
-        int                      failed = 0;
+        struct bn_to_string_tests *test;
+        ASN1_INTEGER *aint;
+        char *got;
+        int failed = 0;
 
         for (test = testcases; test->input != NULL; test++) {
                 if ((aint = s2i_ASN1_INTEGER(NULL, test->input)) == NULL)