1ERR_PRINT_ERRORS(3ossl)             OpenSSL            ERR_PRINT_ERRORS(3ossl)
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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),
15                                 void *u);
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DESCRIPTION

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

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

44       ERR_error_string(3), ERR_get_error(3)
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47       Copyright 2000-2020 The OpenSSL Project Authors. All Rights Reserved.
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49       Licensed under the Apache License 2.0 (the "License").  You may not use
50       this file except in compliance with the License.  You can obtain a copy
51       in the file LICENSE in the source distribution or at
52       <https://www.openssl.org/source/license.html>.
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563.0.9                             2023-07-27           ERR_PRINT_ERRORS(3ossl)
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