rem: puts("Please enhance me, so that I will fix errors!");
context: main(int argc, char **argv){	struct check_control control;	memset(&control, 0, sizeof(control));	gProgramName = strrchr(argv[0], '/');	if (gProgramName == NULL)		gProgramName = argv[0];	else		gProgramName++;	if (argc < 2 || !strcmp(argv[1], "--help"))	{		printUsage();		return -1;	}	while (*++argv)	{		char *arg = *argv;		if (*arg == '-')		{			while (*++arg && isalpha(*arg))			{//				switch (*arg)//				{//				}			}		}		else			break;	}	int device = openDevice(argv[0]);	if (device < 0)	    return -1;	puts("Please enhance me, so that I will fix errors!");//	if (argc > 2) {//		printf("will fix any severe errors!\n");//		control.flags |= BFS_REMOVE_WRONG_TYPES | BFS_REMOVE_INVALID;//	}	// start checking	if (startChecking(device, control) < B_OK) {		close(device);		return -1;	}	// reset all counters	off_t nodes = 0, files = 0, directories = 0, indices = 0;	off_t attributeDirectories = 0, attributes = 0;	// check all files and report errors	while (checkNext(device, control) == B_OK) {		if (++nodes % 50 == 0)			printf("  %7Ld nodes processed\x1b[1A\n", nodes);		if (control.errors) {			int32 cookie = 0;			printf("%s (inode = %Ld): ", control.name, control.inode);			if (control.errors & BFS_MISSING_BLOCKS)				printError("some blocks weren't allocated", cookie);			if (control.errors & BFS_BLOCKS_ALREADY_SET)				printError("has blocks already set", cookie);			if (control.errors & BFS_INVALID_BLOCK_RUN)				printError("has invalid block run(s)", cookie);			if (control.errors & BFS_COULD_NOT_OPEN)				printError("could not be opened", cookie);			if (control.errors & BFS_WRONG_TYPE)				printError("has wrong type", cookie);			if (control.errors & BFS_NAMES_DONT_MATCH)				printError("names don't match", cookie);			putchar('\n');		}		// update counters		if ((control.mode & (S_INDEX_DIR | 0777)) == S_INDEX_DIR)			indices++;		else if (control.mode & S_ATTR_DIR)			attributeDirectories++;		else if (control.mode & S_ATTR)			attributes++;		else if (control.mode & S_IFDIR)			directories++;		else			files++;	}	if (control.status != B_ENTRY_NOT_FOUND)		printf("%s: error occured during scan: %s\n", gProgramName, strerror(control.status));	if (stopChecking(device, control) < B_OK) {		close(device);		return -1;	}	// print stats	printf("checked %ld nodes, %Ld blocks not allocated, %Ld blocks already set, %Ld blocks could be freed\n",		nodes, control.stats.missing, control.stats.already_set, control.stats.freed);	printf("\tfiles\t\t%Ld\n\tdirectories\t%Ld\n\tattributes\t%Ld\n\tattr. dirs\t%Ld\n\tindices\t\t%Ld\n",		files, directories, attributes, attributeDirectories, indices);	if (control.flags & BFS_FIX_BITMAP_ERRORS)		printf("errors have been fixed\n");	close(device);	return 0;}