1ERR_PRINT_ERRORS(3)                 OpenSSL                ERR_PRINT_ERRORS(3)
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NAME

6       ERR_print_errors, ERR_print_errors_fp, ERR_print_errors_cb - print
7       error messages
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SYNOPSIS

10        #include <openssl/err.h>
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12        void ERR_print_errors(BIO *bp);
13        void ERR_print_errors_fp(FILE *fp);
14        void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u), void *u)
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DESCRIPTION

17       ERR_print_errors() is a convenience function that prints the error
18       strings for all errors that OpenSSL has recorded to bp, thus emptying
19       the error queue.
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21       ERR_print_errors_fp() is the same, except that the output goes to a
22       FILE.
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24       ERR_print_errors_cb() is the same, except that the callback function,
25       cb, is called for each error line with the string, length, and userdata
26       u as the callback parameters.
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28       The error strings will have the following format:
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30        [pid]:error:[error code]:[library name]:[function name]:[reason string]:[filename]:[line]:[optional text message]
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32       error code is an 8 digit hexadecimal number. library name, function
33       name and reason string are ASCII text, as is optional text message if
34       one was set for the respective error code.
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36       If there is no text string registered for the given error code, the
37       error string will contain the numeric code.
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RETURN VALUES

40       ERR_print_errors() and ERR_print_errors_fp() return no values.
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SEE ALSO

43       ERR_error_string(3), ERR_get_error(3)
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46       Copyright 2000-2020 The OpenSSL Project Authors. All Rights Reserved.
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48       Licensed under the OpenSSL license (the "License").  You may not use
49       this file except in compliance with the License.  You can obtain a copy
50       in the file LICENSE in the source distribution or at
51       <https://www.openssl.org/source/license.html>.
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551.1.1i                            2021-01-26               ERR_PRINT_ERRORS(3)
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