gnutls_x509_crq_get_subject_alt_namegnugnutls_x509_crq_get_subject_alt_name(3)



NAME
       gnutls_x509_crq_get_subject_alt_name  -	Get  certificate's alternative
       name

SYNOPSIS
       #include <gnutls/x509.h>

       int    gnutls_x509_crq_get_subject_alt_name(gnutls_x509_crq_t	 cert,
       unsigned  int  seq,  void  *  ret,  size_t  *  ret_size, unsigned int *
       ret_type, unsigned int * critical);

ARGUMENTS
       gnutls_x509_crq_t cert

		   should contain a gnutls_x509_crq_t structure

       unsigned int seq

		   specifies the sequence number of the alt name,  0  for  the
		   first one, 1 for the second etc.

       void * ret  is the place where the alternative name will be copied to

       size_t * ret_size

		   holds the size of ret.

       unsigned int * ret_type

		   holds the gnutls_x509_subject_alt_name_t name type

       unsigned int * critical

		   will  be  non  zero	if the extension is marked as critical
		   (may be null)

DESCRIPTION
       This function will return the alternative names, contained in the given
       certificate.   It is the same as gnutls_x509_crq_get_subject_alt_name()
       except for the fact that it will return the  type  of  the  alternative
       name  in ret_type even if the function fails for some reason (i.e.  the
       buffer provided is not enough).

RETURNS
       the alternative subject name type on success,  one  of  the  enumerated
       gnutls_x509_subject_alt_name_t.	 It  will  return  GNUTLS_E_SHORT_MEM-
       ORY_BUFFER if ret_size is not large enough to hold the value.  In  that
       case  ret_size will be updated with the required size.  If the certifi-
       cate request does not have  an  Alternative  name  with	the  specified
       sequence number then GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE is returned.

SINCE
       2.8.0

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.gnutls_x509_crq_get_subject_alt_name(3)

NAME - SYNOPSIS - ARGUMENTS - DESCRIPTION - RETURNS - SINCE - REPORTING BUGS - 
COPYRIGHT - SEE ALSO -