static void decrement_badcount(e2fsck_t ctx, blk64_t block,
			       struct dup_cluster *p)
{
	p->num_bad--;
	if (p->num_bad <= 0 ||
	    (p->num_bad == 1 && !check_if_fs_block(ctx, block))) {
		if (check_if_fs_cluster(ctx, EXT2FS_B2C(ctx->fs, block)))
			return;
		ext2fs_unmark_block_bitmap2(ctx->block_dup_map, block);
	}
}
static void decrement_badcount(e2fsck_t ctx, blk64_t block,
			       struct dup_cluster *p)
{
	p->num_bad--;
	if (p->num_bad <= 0 ||
	    (p->num_bad == 1 && !check_if_fs_block(ctx, block))) {
		if (check_if_fs_cluster(ctx, EXT2FS_B2C(ctx->fs, block)))
			return;
		ext2fs_unmark_block_bitmap2(ctx->block_dup_map, block);
	}
}