1--- test104.left-P.txt 2+++ test104.right-P.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-} 25