Free Hero Mesh

      cl->images[tokenv]|=0x8000;
    } else {
      ParseError("Expected ( or ) or number\n");
    }
  }
}

static void class_definition(int cla,sqlite3_stmt*vst) {
  Hash*hash=calloc(LOCAL_HASH_SIZE,sizeof(Hash));
  Class*cl=classes[cla];
  int ptr=0;
  int compat=0;
  int i;
  if(!hash) fatal("Allocation failed\n");
  if(!cl) fatal("Confusion of class definition somehow\n");

  }
  end_label_stack(cl->codes,hash);
  if(!cl->nimages) cl->oflags|=OF_INVISIBLE;
  if(main_options['C']) dump_class(cla,ptr,hash);
  if(main_options['H']) {
    for(i=0;i<LOCAL_HASH_SIZE;i++) if(hash[i].id) printf(" \"%s\": %04X\n",hash[i].txt,hash[i].id);
  }
  for(i=0;i<LOCAL_HASH_SIZE;i++) {
    if(vst && hash[i].id>=0x2000 && hash[i].id<0x2800) {
      sqlite3_reset(vst);
      sqlite3_bind_int(vst,1,(hash[i].id&0x07FF)|(cla<<16));
      sqlite3_bind_text(vst,2,hash[i].txt,-1,free);
      while(sqlite3_step(vst)==SQLITE_ROW);
    } else {
      free(hash[i].txt);
    }
  }
  free(hash);
}

static void load_class_numbers(void) {
  int i,n;
  long size=0;
  unsigned char*data=read_lump(FIL_LEVEL,LUMP_CLASS_DEF,&size,0);

}

void load_classes(void) {
  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");
  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");

  *classes=malloc(sizeof(Class));
  if(!*classes) fatal("Allocation failed\n");
  classes[0]->name=classes[0]->edithelp=classes[0]->gamehelp=0;
  classes[0]->codes=classes[0]->messages=classes[0]->images=0;
  classes[0]->nmsg=0;
  memset(functions,-1,sizeof(functions));
  load_class_numbers();
  if(userdb && (i=sqlite3_prepare_v2(userdb,"INSERT INTO `VARIABLES`(`ID`,`NAME`) VALUES(?1,?2);",-1,&vst,0))) fatal("SQL error (%d): %s\n",i,sqlite3_errmsg(userdb));
  for(;;) {
    nxttok();
    if(tokent==TF_EOF) goto done;
    if(tokent!=TF_OPEN) ParseError("Expected open parenthesis\n");
    nxttok();
    if(Tokenf(TF_FUNCTION)) {
      functions[tokenv&0x3FFF]=gloptr;
      begin_label_stack();
      gloptr=parse_instructions(0,gloptr,glolocalhash,0);
      end_label_stack(classes[0]->codes,glolocalhash);
    } else if(Tokenf(TF_NAME)) {
      switch(tokenv) {
        case 0x4000 ... 0x7FFF: // Class definition
          class_definition(tokenv-0x4000,vst);
          break;
        case 0x0200 ... 0x02FF: case 0xC000 ... 0xFFFF: // Default message handler
          begin_label_stack();
          set_message_ptr(0,tokenv&0x8000?(tokenv&0x3FFF)+256:tokenv-0x0200,gloptr);
          gloptr=parse_instructions(0,gloptr,glolocalhash,0);
          end_label_stack(classes[0]->codes,glolocalhash);
          break;

  for(i=0;i<LOCAL_HASH_SIZE;i++) free(glolocalhash[i].txt);
  free(glolocalhash);
  for(i=0;i<num_functions;i++) if(functions[i]==0xFFFF) {
    int j;
    for(j=0;j<HASH_SIZE;j++) if(glohash[j].id==i+0x8000) fatal("Function &%s mentioned but not defined\n",glohash[j].txt);
    fatal("Function mentioned but not defined\n");
  }
  for(i=0;i<HASH_SIZE;i++) {
    if(vst && glohash[i].id>=0x2800 && glohash[i].id<0x3000) {
      sqlite3_reset(vst);
      sqlite3_bind_int(vst,1,glohash[i].id&0x07FF);
      sqlite3_bind_text(vst,2,glohash[i].txt,-1,free);
      while(sqlite3_step(vst)==SQLITE_ROW);
    } else {
      free(glohash[i].txt);
    }
  }
  if(vst) sqlite3_finalize(vst);
  free(glohash);
  for(i=1;i<undef_class;i++) if(classes[i] && (classes[i]->cflags&CF_NOCLASS1)) fatal("Class $%s mentioned but not defined\n",classes[i]->name);
  if(macros) for(i=0;i<MAX_MACRO;i++) if(macros[i]) free_macro(macros[i]);
  free(macros);
  fprintf(stderr,"Done\n");
}

    i|=fgetc(fp)<<0;
    i|=fgetc(fp)<<8;
    if(j) {
      memset(havesize1,0,256);
      i-=j=fgetc(fp)&15;
      while(j--) havesize1[fgetc(fp)&255]=1;
      fseek(fp,i-1,SEEK_CUR);
      for(i=1;i<256;i++) if(havesize1[i]) for(j=i+i;j<256;j+=i) havesize1[j]=1;
      for(j=1;j<256;j++) havesize[j]+=havesize1[j];
    } else {
      fseek(fp,i,SEEK_CUR);
    }
  }
nomore1:
  if(!n) fatal("Cannot find any pictures in this puzzle set\n");