2 * Copyright 2019-2021 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
10 #include "internal/cryptlib.h"
12 typedef struct ossl_namemap_st OSSL_NAMEMAP
;
14 OSSL_NAMEMAP
*ossl_namemap_stored(OSSL_LIB_CTX
*libctx
);
16 OSSL_NAMEMAP
*ossl_namemap_new(void);
17 void ossl_namemap_free(OSSL_NAMEMAP
*namemap
);
18 int ossl_namemap_empty(OSSL_NAMEMAP
*namemap
);
20 int ossl_namemap_add_name(OSSL_NAMEMAP
*namemap
, int number
, const char *name
);
23 * The number<->name relationship is 1<->many
24 * Therefore, the name->number mapping is a simple function, while the
25 * number->name mapping is an iterator.
27 int ossl_namemap_name2num(const OSSL_NAMEMAP
*namemap
, const char *name
);
28 int ossl_namemap_name2num_n(const OSSL_NAMEMAP
*namemap
,
29 const char *name
, size_t name_len
);
30 const char *ossl_namemap_num2name(const OSSL_NAMEMAP
*namemap
, int number
,
32 int ossl_namemap_doall_names(const OSSL_NAMEMAP
*namemap
, int number
,
33 void (*fn
)(const char *name
, void *data
),
37 * A utility that handles several names in a string, divided by a given
40 int ossl_namemap_add_names(OSSL_NAMEMAP
*namemap
, int number
,
41 const char *names
, const char separator
);