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124 .\" ========================================================================
126 .IX Title "ERR_print_errors 3"
127 .TH ERR_print_errors 3 "2012-05-10" "1.0.1c" "OpenSSL"
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133 ERR_print_errors, ERR_print_errors_fp \- print error messages
135 .IX Header "SYNOPSIS"
137 \& #include <openssl/err.h>
139 \& void ERR_print_errors(BIO *bp);
140 \& void ERR_print_errors_fp(FILE *fp);
143 .IX Header "DESCRIPTION"
144 \&\fIERR_print_errors()\fR is a convenience function that prints the error
145 strings for all errors that OpenSSL has recorded to \fBbp\fR, thus
146 emptying the error queue.
148 \&\fIERR_print_errors_fp()\fR is the same, except that the output goes to a
151 The error strings will have the following format:
154 \& [pid]:error:[error code]:[library name]:[function name]:[reason string]:[file name]:[line]:[optional text message]
157 \&\fIerror code\fR is an 8 digit hexadecimal number. \fIlibrary name\fR,
158 \&\fIfunction name\fR and \fIreason string\fR are \s-1ASCII\s0 text, as is \fIoptional
159 text message\fR if one was set for the respective error code.
161 If there is no text string registered for the given error code,
162 the error string will contain the numeric code.
164 .IX Header "RETURN VALUES"
165 \&\fIERR_print_errors()\fR and \fIERR_print_errors_fp()\fR return no values.
167 .IX Header "SEE ALSO"
168 \&\fIerr\fR\|(3), \fIERR_error_string\fR\|(3),
169 \&\fIERR_get_error\fR\|(3),
170 \&\fIERR_load_crypto_strings\fR\|(3),
171 \&\fISSL_load_error_strings\fR\|(3)
174 \&\fIERR_print_errors()\fR and \fIERR_print_errors_fp()\fR
175 are available in all versions of SSLeay and OpenSSL.