1ERR_PRINT_ERRORS(3) OpenSSL ERR_PRINT_ERRORS(3)
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6 ERR_print_errors, ERR_print_errors_fp, ERR_print_errors_cb - print
7 error messages
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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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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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40 ERR_print_errors() and ERR_print_errors_fp() return no values.
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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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551.1.1l 2021-09-15 ERR_PRINT_ERRORS(3)