/*
** COMMAND: sha3sum*
**
** Usage: %fossil sha3sum FILE...
**
** Compute an SHA3 checksum of all files named on the command-line.
** If a file is named "-" then take its content from standard input.
**
** Options:
**
**    --228        Compute a SHA3-228 hash (the default)
**    --256        Compute a SHA3-256 hash
**    --384        Compute a SHA3-384 hash
**    --512        Compute a SHA3-512 hash
*/
void sha3sum_test(void){
  int i;
  Blob in;
  Blob cksum;
  int iSize = 224;