centos man page for gnutls_x509_crt_get_issuer_dn_oid

gnutls_x509_crt_get_issuer_dn_oid(3)				      gnutls				      gnutls_x509_crt_get_issuer_dn_oid(3)

NAME
       gnutls_x509_crt_get_issuer_dn_oid - API function

SYNOPSIS
       #include <gnutls/x509.h>

       int gnutls_x509_crt_get_issuer_dn_oid(gnutls_x509_crt_t cert, int indx, void * oid, size_t * oid_size);

ARGUMENTS
       gnutls_x509_crt_t cert
		   should contain a gnutls_x509_crt_t structure

       int indx    This specifies which OID to return. Use (0) to get the first one.

       void * oid  a pointer to a buffer to hold the OID (may be null)

       size_t * oid_size
		   initially holds the size of	oid

DESCRIPTION
       This function will extract the OIDs of the name of the Certificate issuer specified by the given index.

       If   oid  is null then only the size will be filled. The  oid returned will be null terminated, although  oid_size will not account for the
       trailing null.

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. GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE if there are no data in the current index. On success 0 is returned.

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

COPYRIGHT
       Copyright (C) 2012 Free Software Foundation, Inc..
       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.  As an alternative you may obtain the manual from:

	      http://www.gnu.org/software/gnutls/manual/

gnutls								      3.1.15				      gnutls_x509_crt_get_issuer_dn_oid(3)