suse man page for gnutls_hex_decode

gnutls_hex_decode(3)						      gnutls						      gnutls_hex_decode(3)

NAME
       gnutls_hex_decode - decode hex encoded data

SYNOPSIS
       #include <gnutls/gnutls.h>

       int gnutls_hex_decode(const gnutls_datum_t * hex_data, char * result, size_t * result_size);

ARGUMENTS
       const gnutls_datum_t * hex_data
		   contain the encoded data

       char * result
		   the place where decoded data will be copied

       size_t * result_size
		   holds the size of the result

DESCRIPTION
       This function will decode the given encoded data, using the hex encoding used by PSK password files.

       Note that hex_data should be null terminated.

RETURNS
       GNUTLS_E_SHORT_MEMORY_BUFFER if the buffer given is not long enough, or 0 on success.

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								       2.8.6						      gnutls_hex_decode(3)