Fossil

  fprintf(sshOut, "echo %s\n", zProbe);
  fflush(sshOut);
  if( g.fSshTrace ){
    printf("Sent: [echo %s]\n", zProbe);
    fflush(stdout);
  }
  sshin_read(zIn, nBuf);
  if( zIn[0]==0 ){
    sqlite3_sleep(250);
    sshin_read(zIn, nBuf);
  }
  if( g.fSshTrace ){
    printf("Got back-----------------------------------------------\n"
           "%s\n"
           "-------------------------------------------------------\n", zIn);
  }
  if( memcmp(zIn, zProbe, nProbe)!=0 ){
    pclose2(sshIn, sshOut, sshPid);