size_t alloc_size = sizeof(struct chunk_table) + num_chunks * sizeof(u64);
struct chunk_table *chunk_tab = CALLOC(1, alloc_size);
size_t alloc_size = sizeof(struct chunk_table) + num_chunks * sizeof(u64);
struct chunk_table *chunk_tab = CALLOC(1, alloc_size);
chunk_tab->file_offset = file_offset;
chunk_tab->num_chunks = num_chunks;
chunk_tab->original_resource_size = size;
chunk_tab->file_offset = file_offset;
chunk_tab->num_chunks = num_chunks;
chunk_tab->original_resource_size = size;