1gnutls_hex_decode(3)                gnutls                gnutls_hex_decode(3)
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NAME

6       gnutls_hex_decode - API function
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SYNOPSIS

9       #include <gnutls/gnutls.h>
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11       int  gnutls_hex_decode(const  gnutls_datum_t * hex_data, char * result,
12       size_t * result_size);
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ARGUMENTS

15       const gnutls_datum_t * hex_data
16                   contain the encoded data
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18       char * result
19                   the place where decoded data will be copied
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21       size_t * result_size
22                   holds the size of the result
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DESCRIPTION

25       This function will decode the given encoded data, using the hex  encod‐
26       ing used by PSK password files.
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28       Note that hex_data should be null terminated.
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RETURNS

31       GNUTLS_E_SHORT_MEMORY_BUFFER if the buffer given is not long enough, or
32       0 on success.
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REPORTING BUGS

35       Report   bugs   to    <bug-gnutls@gnu.org>.     GnuTLS    home    page:
36       http://www.gnu.org/software/gnutls/  General  help  using GNU software:
37       http://www.gnu.org/gethelp/
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40       Copyright © 2008 Free Software Foundation.
41       Copying and distribution of this file, with  or  without  modification,
42       are  permitted  in  any  medium  without royalty provided the copyright
43       notice and this notice are preserved.
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SEE ALSO

46       The full documentation for gnutls is maintained as  a  Texinfo  manual.
47       If  the  info  and gnutls programs are properly installed at your site,
48       the command
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50              info gnutls
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52       should give you access to the complete manual.
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56gnutls                             2.12.6.1               gnutls_hex_decode(3)
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