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gnutls_x509_crq_get_subject_alt_namegnugnutls_x509_crq_get_subject_alt_name(3)

NAME
       gnutls_x509_crq_get_subject_alt_name - API function

SYNOPSIS
       #include	<gnutls/x509.h>

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

ARGUMENTS
       gnutls_x509_crq_t crq
		   should contain a gnutls_x509_crq_t type

       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 <bugs@gnutls.org>.
       Home page: http://www.gnutls.org

COPYRIGHT
       Copyright (C) 2001-2017 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

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

gnutls				    3.5gnutls_x509_crq_get_subject_alt_name(3)

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

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