45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
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/*
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* Copyright 2019-2020 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#ifndef OSSL_APPS_FUNCTION_H
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# define OSSL_APPS_FUNCTION_H
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# include <openssl/lhash.h>
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# include "opt.h"
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#define DEPRECATED_NO_ALTERNATIVE "unknown"
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typedef enum FUNC_TYPE {
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FT_none, FT_general, FT_md, FT_cipher, FT_pkey,
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FT_md_alg, FT_cipher_alg
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} FUNC_TYPE;
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typedef struct function_st {
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FUNC_TYPE type;
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const char *name;
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int (*func)(int argc, char *argv[]);
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const OPTIONS *help;
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const char *deprecated_alternative;
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const char *deprecated_version;
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} FUNCTION;
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DEFINE_LHASH_OF(FUNCTION);
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/* Structure to hold the number of columns to be displayed and the
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* field width used to display them.
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*/
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typedef struct {
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int columns;
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int width;
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} DISPLAY_COLUMNS;
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void calculate_columns(FUNCTION *functions, DISPLAY_COLUMNS *dc);
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#endif
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