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1 .\" $NetBSD: libcrypto.pl,v 1.3 2007/11/27 22:16:03 christos Exp $
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134 .\" ========================================================================
135 .\"
136 .IX Title "ERR_put_error 3"
137 .TH ERR_put_error 3 "2000-02-24" "1.1.0-dev" "OpenSSL"
138 .\" For nroff, turn off justification. Always turn off hyphenation; it makes
139 .\" way too many mistakes in technical documents.
140 .if n .ad l
141 .nh
142 .SH "NAME"
143 ERR_put_error, ERR_add_error_data \- record an error
144 .SH "LIBRARY"
145 libcrypto, -lcrypto
146 .SH "SYNOPSIS"
147 .IX Header "SYNOPSIS"
148 .Vb 1
149 \& #include <openssl/err.h>
150 \&
151 \& void ERR_put_error(int lib, int func, int reason, const char *file,
152 \& int line);
153 \&
154 \& void ERR_add_error_data(int num, ...);
155 .Ve
156 .SH "DESCRIPTION"
157 .IX Header "DESCRIPTION"
158 \&\fIERR_put_error()\fR adds an error code to the thread's error queue. It
159 signals that the error of reason code \fBreason\fR occurred in function
160 \&\fBfunc\fR of library \fBlib\fR, in line number \fBline\fR of \fBfile\fR.
161 This function is usually called by a macro.
162 .PP
163 \&\fIERR_add_error_data()\fR associates the concatenation of its \fBnum\fR string
164 arguments with the error code added last.
165 .PP
166 \&\fIERR_load_strings\fR\|(3) can be used to register
167 error strings so that the application can a generate human-readable
168 error messages for the error code.
169 .SH "RETURN VALUES"
170 .IX Header "RETURN VALUES"
171 \&\fIERR_put_error()\fR and \fIERR_add_error_data()\fR return
172 no values.
173 .SH "SEE ALSO"
174 .IX Header "SEE ALSO"
175 \&\fIopenssl_err\fR\|(3), \fIERR_load_strings\fR\|(3)
176 .SH "HISTORY"
177 .IX Header "HISTORY"
178 \&\fIERR_put_error()\fR is available in all versions of SSLeay and OpenSSL.
179 \&\fIERR_add_error_data()\fR was added in SSLeay 0.9.0.