suse man page for gnutls_x509_crt_get_issuer_dn

gnutls_x509_crt_get_issuer_dn(3)				      gnutls					  gnutls_x509_crt_get_issuer_dn(3)

NAME
       gnutls_x509_crt_get_issuer_dn - This function returns the Certificate's issuer distinguished name

SYNOPSIS
       #include <gnutls/x509.h>

       int gnutls_x509_crt_get_issuer_dn(gnutls_x509_crt_t cert, char * buf, size_t * sizeof_buf);

ARGUMENTS
       gnutls_x509_crt_t cert
		   should contain a gnutls_x509_crt_t structure

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

       size_t * sizeof_buf
		   initially holds the size of buf

DESCRIPTION
       This  function will copy the name of the Certificate issuer in the provided buffer. The name will be in the form "C=xxxx,O=yyyy,CN=zzzz" as
       described in RFC2253. The output string will be ASCII or UTF-8 encoded, depending on the certificate data.

       If buf is null then only the size will be filled.

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

REPORTING BUGS
       Report	bugs   to   <bug-gnutls@gnu.org>.   GnuTLS  home  page:  http://www.gnu.org/software/gnutls/  General  help  using  GNU  software:
       http://www.gnu.org/gethelp/

COPYRIGHT
       Copyright (C) 2008 Free Software Foundation.
       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 info and gnutls programs are properly installed at your site,
       the command

	      info gnutls

       should give you access to the complete manual.

gnutls								       2.8.6					  gnutls_x509_crt_get_issuer_dn(3)