man7.org > Linux > man-pages

Linux/UNIX system programming training

gnutls_x509_rdn_get_by_oid(3) — Linux manual page

NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON 

gnutls_x509_rdn_get_by_oid(3)    gnutls    gnutls_x509_rdn_get_by_oid(3)

NAME         top

       gnutls_x509_rdn_get_by_oid - API function

SYNOPSIS         top

       #include <gnutls/x509.h>

       int gnutls_x509_rdn_get_by_oid(const gnutls_datum_t * idn, const
       char * oid, unsigned indx, unsigned int raw_flag, void * buf,
       size_t * buf_size);

ARGUMENTS         top

       const gnutls_datum_t * idn
                   should contain a DER encoded RDN sequence

       const char * oid
                   an Object Identifier

       unsigned indx
                   In case multiple same OIDs exist in the RDN indicates
                   which to send. Use 0 for the first one.

       unsigned int raw_flag
                   If non-zero then the raw DER data are returned.

       void * buf  a pointer to a structure to hold the peer's name

       size_t * buf_size
                   holds the size of  buf

DESCRIPTION         top

       This function will return the name of the given Object
       identifier, of the RDN sequence.  The name will be encoded using
       the rules from RFC4514.

RETURNS         top

       On success, GNUTLS_E_SUCCESS (0) is returned, or
       GNUTLS_E_SHORT_MEMORY_BUFFER is returned and * buf_size is
       updated if the provided buffer is not long enough, otherwise a
       negative error value.

REPORTING BUGS         top

       Report bugs to <bugs@gnutls.org>.
       Home page: https://www.gnutls.org

COPYRIGHT         top

       Copyright © 2001-2023 Free Software Foundation, Inc., and others.
       Copying and distribution of this file, with or without
       modification, are permitted in any medium without royalty
       provided the copyright notice and this notice are preserved.

SEE ALSO         top

       The full documentation for gnutls is maintained as a Texinfo
       manual.  If the /usr/share/doc/gnutls/ directory does not contain
       the HTML form visit

       https://www.gnutls.org/manual/

COLOPHON         top

       This page is part of the GnuTLS (GnuTLS Transport Layer Security
       Library) project.  Information about the project can be found at
       ⟨http://www.gnutls.org/⟩.  If you have a bug report for this
       manual page, send it to bugs@gnutls.org.  This page was obtained
       from the tarball gnutls-3.8.2.tar.xz fetched from
       ⟨http://www.gnutls.org/download.html⟩ on 2023-12-22.  If you
       discover any rendering problems in this HTML version of the page,
       or you believe there is a better or more up-to-date source for
       the page, or you have corrections or improvements to the
       information in this COLOPHON (which is not part of the original
       manual page), send a mail to man-pages@man7.org

gnutls                            3.8.2    gnutls_x509_rdn_get_by_oid(3)

HTML rendering created 2023-12-22 by Michael Kerrisk, author of The Linux Programming Interface.

For details of in-depth Linux/UNIX system programming training courses that I teach, look here.

Hosting by jambit GmbH.

Cover of TLPI