centos man page for gnutls_x509_crt_get_subject_alt_othername_oid

gnutls_x509_crt_get_subject_alt_othername_oid(3)		      gnutls			  gnutls_x509_crt_get_subject_alt_othername_oid(3)

NAME
       gnutls_x509_crt_get_subject_alt_othername_oid - API function

SYNOPSIS
       #include <gnutls/x509.h>

       int gnutls_x509_crt_get_subject_alt_othername_oid(gnutls_x509_crt_t cert, unsigned int seq, void * oid, size_t * oid_size);

ARGUMENTS
       gnutls_x509_crt_t cert
		   should contain a gnutls_x509_crt_t structure

       unsigned int seq
		   specifies the sequence number of the alt name (0 for the first one, 1 for the second etc.)

       void * oid  is the place where the otherName OID will be copied to

       size_t * oid_size
		   holds the size of ret.

DESCRIPTION
       This  function  will extract the type OID of an otherName Subject Alternative Name, contained in the given certificate, and return the type
       as an enumerated element.

       This function is only useful if gnutls_x509_crt_get_subject_alt_name() returned GNUTLS_SAN_OTHERNAME.

       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
       the alternative subject name type on success, one of the enumerated gnutls_x509_subject_alt_name_t.  For supported OIDs, it will return one
       of the virtual (GNUTLS_SAN_OTHERNAME_*) types, e.g. GNUTLS_SAN_OTHERNAME_XMPP, and GNUTLS_SAN_OTHERNAME for unknown OIDs.  It  will  return
       GNUTLS_E_SHORT_MEMORY_BUFFER if
	ian_size is not large enough to hold the value.  In that case
	ian_size  will be updated with the required size.  If the certificate does not have an Alternative name with the specified sequence number
       and with the otherName type then GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE 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_subject_alt_othername_oid(3)