Provided by: gnutls-doc_3.6.9-5ubuntu1_all bug

NAME

       gnutls_hex_encode - API function

SYNOPSIS

       #include <gnutls/gnutls.h>

       int gnutls_hex_encode(const gnutls_datum_t * data, char * result, size_t * result_size);

ARGUMENTS

       const gnutls_datum_t * data
                   contain the raw data

       char * result
                   the place where hex data will be copied

       size_t * result_size
                   holds the size of the result

DESCRIPTION

       This  function  will  convert the given data to printable data, using the hex encoding, as
       used in the PSK password files.

       Note that the size of the result includes the null terminator.

RETURNS

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

REPORTING BUGS

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

COPYRIGHT

       Copyright © 2001-2019 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

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