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.IX Title "d2i_X509_REQ 3"
.TH d2i_X509_REQ 3 2019-12-20 1.0.2u OpenSSL
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.SH NAME
d2i_X509_REQ, i2d_X509_REQ, d2i_X509_REQ_bio, d2i_X509_REQ_fp,
i2d_X509_REQ_bio, i2d_X509_REQ_fp \- PKCS#10 certificate request functions.
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& X509_REQ *d2i_X509_REQ(X509_REQ **a, const unsigned char **pp, long length);
\& int i2d_X509_REQ(X509_REQ *a, unsigned char **pp);
\&
\& X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **x);
\& X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **x);
\&
\& int i2d_X509_REQ_bio(BIO *bp, X509_REQ *x);
\& int i2d_X509_REQ_fp(FILE *fp, X509_REQ *x);
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
These functions decode and encode a PKCS#10 certificate request.
.PP
Othewise these behave in a similar way to \fBd2i_X509()\fR and \fBi2d_X509()\fR
described in the \fBd2i_X509\fR\|(3) manual page.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_X509\fR\|(3)
.SH HISTORY
.IX Header "HISTORY"
TBA