Functions
hex_decode ()
bool
hex_decode (const char *str,
size_t slen,
void *buf,
size_t bufsize);
hex_encode ()
bool
hex_encode (const void *buf,
size_t bufsize,
char *dest,
size_t destsize);
hex_str_size ()
size_t
hex_str_size (size_t bytes);
hex_data_size ()
size_t
hex_data_size (size_t slen);
