1 --- test004.left.txt
2 +++ test004.right.txt
3 @@ -1,3 +1,10 @@
4 +int Chunk_bounds_check(Chunk *chunk, size_t start, size_t n)
5 +{
6 +    if (chunk == NULL) return 0;
7 +
8 +    return start <= chunk->length && n <= chunk->length - start;
9 +}
10 +
11  void Chunk_copy(Chunk *src, size_t src_start, Chunk *dst, size_t dst_start, size_t n)
12  {
13      if (!Chunk_bounds_check(src, src_start, n)) return;
14 @@ -5,10 +12,3 @@
15  
16      memcpy(dst->data + dst_start, src->data + src_start, n);
17  }
18 -
19 -int Chunk_bounds_check(Chunk *chunk, size_t start, size_t n)
20 -{
21 -    if (chunk == NULL) return 0;
22 -
23 -    return start <= chunk->length && n <= chunk->length - start;
24 -}