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Diffstat (limited to 'doc/functions/gnutls_hex_decode')
| -rw-r--r-- | doc/functions/gnutls_hex_decode | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/doc/functions/gnutls_hex_decode b/doc/functions/gnutls_hex_decode new file mode 100644 index 0000000..81f6fc7 --- /dev/null +++ b/doc/functions/gnutls_hex_decode @@ -0,0 +1,20 @@ + + + + +@deftypefun {int} {gnutls_hex_decode} (const gnutls_datum_t * @var{hex_data}, void * @var{result}, size_t * @var{result_size}) +@var{hex_data}: contain the encoded data + +@var{result}: the place where decoded data will be copied + +@var{result_size}: holds the size of the result + +This function will decode the given encoded data, using the hex +encoding used by PSK password files. + +Initially @code{result_size} must hold the maximum size available in + @code{result} , and on return it will contain the number of bytes written. + +@strong{Returns:} @code{GNUTLS_E_SHORT_MEMORY_BUFFER} if the buffer given is not +long enough, @code{GNUTLS_E_PARSING_ERROR} on invalid hex data, or 0 on success. +@end deftypefun |