gnutls_hex_encode(3)                gnutls                gnutls_hex_encode(3)

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 (C) 2001-2023 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/

gnutls                               3.8.7                gnutls_hex_encode(3)