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1 .\" $NetBSD: ERR_put_error.3,v 1.14 2015/06/12 17:01:13 christos Exp $
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135 .\" ========================================================================
136 .\"
137 .IX Title "ERR_put_error 3"
138 .TH ERR_put_error 3 "2009-07-19" "1.0.1n" "OpenSSL"
139 .\" For nroff, turn off justification. Always turn off hyphenation; it makes
140 .\" way too many mistakes in technical documents.
141 .if n .ad l
142 .nh
143 .SH "NAME"
144 ERR_put_error, ERR_add_error_data \- record an error
145 .SH "LIBRARY"
146 libcrypto, -lcrypto
147 .SH "SYNOPSIS"
148 .IX Header "SYNOPSIS"
149 .Vb 1
150 \& #include <openssl/err.h>
151 \&
152 \& void ERR_put_error(int lib, int func, int reason, const char *file,
153 \& int line);
154 \&
155 \& void ERR_add_error_data(int num, ...);
156 .Ve
157 .SH "DESCRIPTION"
158 .IX Header "DESCRIPTION"
159 \&\fIERR_put_error()\fR adds an error code to the thread's error queue. It
160 signals that the error of reason code \fBreason\fR occurred in function
161 \&\fBfunc\fR of library \fBlib\fR, in line number \fBline\fR of \fBfile\fR.
162 This function is usually called by a macro.
163 .PP
164 \&\fIERR_add_error_data()\fR associates the concatenation of its \fBnum\fR string
165 arguments with the error code added last.
166 .PP
167 \&\fIERR_load_strings\fR\|(3) can be used to register
168 error strings so that the application can a generate human-readable
169 error messages for the error code.
170 .SH "RETURN VALUES"
171 .IX Header "RETURN VALUES"
172 \&\fIERR_put_error()\fR and \fIERR_add_error_data()\fR return
173 no values.
174 .SH "SEE ALSO"
175 .IX Header "SEE ALSO"
176 \&\fIopenssl_err\fR\|(3), \fIERR_load_strings\fR\|(3)
177 .SH "HISTORY"
178 .IX Header "HISTORY"
179 \&\fIERR_put_error()\fR is available in all versions of SSLeay and OpenSSL.
180 \&\fIERR_add_error_data()\fR was added in SSLeay 0.9.0.