2000-02-01 09:37:00 +08:00
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=pod
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=head1 NAME
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ERR_print_errors, ERR_print_errors_fp - print error messages
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=head1 SYNOPSIS
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#include <openssl/err.h>
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void ERR_print_errors(BIO *bp);
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void ERR_print_errors_fp(FILE *fp);
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=head1 DESCRIPTION
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ERR_print_errors() is a convenience function that prints the error
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strings for all errors that OpenSSL has recorded to B<bp>, thus
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emptying the error queue.
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ERR_print_errors_fp() is the same, except that the output goes to a
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B<FILE>.
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The error strings will have the following format:
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[pid]:error:[error code]:[library name]:[function name]:[reason string]:[file name]:[line]:[optional text message]
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I<error code> is an 8 digit hexadecimal number. I<library name>,
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I<function name> and I<reason string> are ASCII text, as is I<optional
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text message> if one was set for the respective error code.
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If there is no text string registered for the given error code,
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the error string will contain the numeric code.
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=head1 RETURN VALUES
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ERR_print_errors() and ERR_print_errors_fp() return no values.
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=head1 SEE ALSO
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2015-08-18 03:21:33 +08:00
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L<err(3)>, L<ERR_error_string(3)>,
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L<ERR_get_error(3)>,
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L<ERR_load_crypto_strings(3)>,
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L<SSL_load_error_strings(3)>
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2000-02-01 09:37:00 +08:00
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=head1 HISTORY
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ERR_print_errors() and ERR_print_errors_fp()
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are available in all versions of SSLeay and OpenSSL.
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=cut
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