Update build for OpenSSL-0.9.8j upgrade.
[dragonfly.git] / secure / lib / libcrypto / man / ERR_print_errors.3
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132.\" ========================================================================
133.\"
134.IX Title "ERR_print_errors 3"
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135.TH ERR_print_errors 3 "2009-01-11" "0.9.8j" "OpenSSL"
136.\" For nroff, turn off justification. Always turn off hyphenation; it makes
137.\" way too many mistakes in technical documents.
138.if n .ad l
139.nh
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140.SH "NAME"
141ERR_print_errors, ERR_print_errors_fp \- print error messages
142.SH "SYNOPSIS"
8b0cefbb 143.IX Header "SYNOPSIS"
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144.Vb 1
145\& #include <openssl/err.h>
e257b235 146\&
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147\& void ERR_print_errors(BIO *bp);
148\& void ERR_print_errors_fp(FILE *fp);
149.Ve
150.SH "DESCRIPTION"
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151.IX Header "DESCRIPTION"
152\&\fIERR_print_errors()\fR is a convenience function that prints the error
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153strings for all errors that OpenSSL has recorded to \fBbp\fR, thus
154emptying the error queue.
155.PP
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156\&\fIERR_print_errors_fp()\fR is the same, except that the output goes to a
157\&\fB\s-1FILE\s0\fR.
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158.PP
159The error strings will have the following format:
160.PP
161.Vb 1
162\& [pid]:error:[error code]:[library name]:[function name]:[reason string]:[file name]:[line]:[optional text message]
163.Ve
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164.PP
165\&\fIerror code\fR is an 8 digit hexadecimal number. \fIlibrary name\fR,
166\&\fIfunction name\fR and \fIreason string\fR are \s-1ASCII\s0 text, as is \fIoptional
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167text message\fR if one was set for the respective error code.
168.PP
169If there is no text string registered for the given error code,
170the error string will contain the numeric code.
171.SH "RETURN VALUES"
74dab6c2 172.IX Header "RETURN VALUES"
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173\&\fIERR_print_errors()\fR and \fIERR_print_errors_fp()\fR return no values.
174.SH "SEE ALSO"
74dab6c2 175.IX Header "SEE ALSO"
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176\&\fIerr\fR\|(3), \fIERR_error_string\fR\|(3),
177\&\fIERR_get_error\fR\|(3),
178\&\fIERR_load_crypto_strings\fR\|(3),
179\&\fISSL_load_error_strings\fR\|(3)
180.SH "HISTORY"
74dab6c2 181.IX Header "HISTORY"
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182\&\fIERR_print_errors()\fR and \fIERR_print_errors_fp()\fR
183are available in all versions of SSLeay and OpenSSL.