Fossil

        g.argv[2]);
    }
    zRepo = mprintf("./%s.fossil", zBase);
    if( zWorkDir==0 ){
      zWorkDir = mprintf("./%s", zBase);
    }
    fossil_free(zBase);
  }  
  if( -1 != file_size(zRepo, ExtFILE) ){
    fossil_fatal("file already exists: %s", zRepo);
  }
  /* Fail before clone if open will fail because inside an open check-out */
  if( zWorkDir!=0 && zWorkDir[0]!=0 && !noOpen ){
    if( db_open_local_v2(0, allowNested) ){
      fossil_fatal("there is already an open tree at %s", g.zLocalRoot);