2 * Copyright 2019-2022 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
11 #include <openssl/bio.h>
12 #include <openssl/safestack.h>
14 #include "internal/e_os.h"
16 int name_cmp(const char * const *a, const char * const *b)
18 return OPENSSL_strcasecmp(*a, *b);
21 void collect_names(const char *name, void *vdata)
23 STACK_OF(OPENSSL_CSTRING) *names = vdata;
25 sk_OPENSSL_CSTRING_push(names, name);
28 void print_names(BIO *out, STACK_OF(OPENSSL_CSTRING) *names)
30 int i = sk_OPENSSL_CSTRING_num(names);
33 sk_OPENSSL_CSTRING_sort(names);
35 BIO_printf(out, "{ ");
36 for (j = 0; j < i; j++) {
37 const char *name = sk_OPENSSL_CSTRING_value(names, j);
40 BIO_printf(out, ", ");
41 BIO_printf(out, "%s", name);
44 BIO_printf(out, " }");