NAME

       gnutls_x509_crq_get_dn - API function

SYNOPSIS

       #include <gnutls/x509.h>

       int gnutls_x509_crq_get_dn(gnutls_x509_crq_t crq, char * buf, size_t * buf_size);

ARGUMENTS

       gnutls_x509_crq_t crq
                   should contain a gnutls_x509_crq_t type

       char * buf  a pointer to a structure to hold the name (may be NULL)

       size_t * buf_size
                   initially holds the size of  buf

DESCRIPTION

       This  function  will  copy  the  name  of  the Certificate request subject to the provided
       buffer.  The name will be in the form "C=xxxx,O=yyyy,CN=zzzz" as described  in  RFC  2253.
       The output string
        buf will be ASCII or UTF-8 encoded, depending on the certificate data.

       This  function  does  not output a fully RFC4514 compliant string, if that is required see
       gnutls_x509_crq_get_dn3().

RETURNS

       GNUTLS_E_SHORT_MEMORY_BUFFER if the provided buffer is not long enough, and in  that  case
       the * buf_size will be updated with the required size.  On success 0 is returned.

REPORTING BUGS

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

COPYRIGHT

       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

       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/