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gnutls_x509_crt_get_extension_data(3gnutlgnutls_x509_crt_get_extension_data(3)

NAME
       gnutls_x509_crt_get_extension_data - API	function

SYNOPSIS
       #include	<gnutls/x509.h>

       int gnutls_x509_crt_get_extension_data(gnutls_x509_crt_t	cert, unsigned
       indx, void * data, size_t * sizeof_data);

ARGUMENTS
       gnutls_x509_crt_t cert
		   should contain a gnutls_x509_crt_t type

       unsigned	indx
		   Specifies which extension OID to send. Use (0) to  get  the
		   first one.

       void * data a pointer to	a structure to hold the	data (may be null)

       size_t *	sizeof_data
		   initially holds the size of	data

DESCRIPTION
       This  function will return the requested	extension data in the certifi-
       cate.  The extension data will be stored	in the provided	buffer.

       Use gnutls_x509_crt_get_extension_info()	to extract the OID and	criti-
       cal  flag.   Use	gnutls_x509_crt_get_extension_by_oid() instead,	if you
       want to get data	indexed	by the extension OID rather than sequence.

RETURNS
       On success, GNUTLS_E_SUCCESS (0)	is returned, otherwise a negative  er-
       ror code	is returned.  If you have reached the last extension available
       GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will be returned.

REPORTING BUGS
       Report bugs to <bugs@gnutls.org>.
       Home page: https://www.gnutls.org

COPYRIGHT
       Copyright (C) 2001- 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 no-
       tice and	this notice are	preserved.

SEE ALSO
       The full	documentation for gnutls is maintained as  a  Texinfo  manual.
       If the /usr/local/share/doc/gnutls/ directory does not contain the HTML
       form visit

       https://www.gnutls.org/manual/

gnutls				    3.6.1gnutls_x509_crt_get_extension_data(3)

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

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