## Coverage Report

#### Created: 2023-09-23 17:42

    /libfido2/src/util.c

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    /*
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     * Copyright (c) 2022 Yubico AB. All rights reserved.
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     * Use of this source code is governed by a BSD-style
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     * license that can be found in the LICENSE file.
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     * SPDX-License-Identifier: BSD-2-Clause
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     */
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    #include <errno.h>
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    #include <stdint.h>
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    #include <stdlib.h>
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    #include "fido.h"
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    int
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    fido_to_uint64(const char *str, int base, uint64_t *out)
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    {
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            char *ep;
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            unsigned long long ull;
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            errno = 0;
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            ull = strtoull(str, &ep, base);
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            if (str == ep || *ep != '\0')
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                    return -1;
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            else if (ull == ULLONG_MAX && errno == ERANGE)
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                    return -1;
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            else if (ull > UINT64_MAX)
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    0
                    return -1;
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            *out = (uint64_t)ull;
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            return 0;
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    }