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28 lines
785 B
C
28 lines
785 B
C
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/*
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* Copyright 2017-2019 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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#include <string.h>
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#include "apps.h"
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#include "function.h"
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void calculate_columns(FUNCTION *functions, DISPLAY_COLUMNS *dc)
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{
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FUNCTION *f;
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int len, maxlen = 0;
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for (f = functions; f->name != NULL; ++f)
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if (f->type == FT_general || f->type == FT_md || f->type == FT_cipher)
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if ((len = strlen(f->name)) > maxlen)
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maxlen = len;
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dc->width = maxlen + 2;
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dc->columns = (80 - 1) / dc->width;
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}
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