Free Hero Mesh

  int i;
  int gloptr=0;
  Hash*glolocalhash;
  char*nam=sqlite3_mprintf("%s.class",basefilename);
  sqlite3_stmt*vst=0;
  fprintf(stderr,"Loading class definitions...\n");
  if(!nam) fatal("Allocation failed\n");
  classfp=fopen(nam,"r");
  classfp=main_options['z']?composite_slice("class",1):fopen(nam,"r");
  sqlite3_free(nam);
  if(!classfp) fatal("Cannot open class file '%s': %m\n",nam);
  glohash=calloc(HASH_SIZE,sizeof(Hash));
  if(!glohash) fatal("Allocation failed\n");
  glolocalhash=calloc(LOCAL_HASH_SIZE,sizeof(Hash));
  if(!glolocalhash) fatal("Allocation failed\n");
  strcpy(tokenstr,"+"); glohash[look_hash_mac()].id=MAC_ADD;