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git.ipfire.org Git - thirdparty/openssl.git/blob - apps/lib/names.c
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
, " }");