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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  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				     3.8.9		  gnutls_hex_encode(3)

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