strm.get();
Wallet_UTF8Get(strm);
Wallet_KeySize() {  wallet_InitKeyFileName();  nsFileSpec dirSpec;  nsresult rv = Wallet_ProfileDirectory(dirSpec);  if (NS_FAILED(rv)) {    return -1;  }  nsInputFileStream strm(dirSpec + keyFileName);  if (!strm.is_open()) {    return -1;  } else {    strm.get();    PRInt32 ret = (strm.eof() ? 0 : 1);    strm.close();    return ret;  }}