@@ type T; T *dst_ptr; T *src_ptr; expression n; @@ - memcpy(dst_ptr, src_ptr, (n) * \( sizeof(T) - \| sizeof(*(dst_ptr)) - \| sizeof(*(src_ptr)) - \| sizeof(dst_ptr[...]) - \| sizeof(src_ptr[...]) - \) ) + COPY_ARRAY(dst_ptr, src_ptr, n) @@ type T; T *dst_ptr; T[] src_arr; expression n; @@ - memcpy(dst_ptr, src_arr, (n) * \( sizeof(T) - \| sizeof(*(dst_ptr)) - \| sizeof(*(src_arr)) - \| sizeof(dst_ptr[...]) - \| sizeof(src_arr[...]) - \) ) + COPY_ARRAY(dst_ptr, src_arr, n) @@ type T; T[] dst_arr; T *src_ptr; expression n; @@ - memcpy(dst_arr, src_ptr, (n) * \( sizeof(T) - \| sizeof(*(dst_arr)) - \| sizeof(*(src_ptr)) - \| sizeof(dst_arr[...]) - \| sizeof(src_ptr[...]) - \) ) + COPY_ARRAY(dst_arr, src_ptr, n) @@ type T; T[] dst_arr; T[] src_arr; expression n; @@ - memcpy(dst_arr, src_arr, (n) * \( sizeof(T) - \| sizeof(*(dst_arr)) - \| sizeof(*(src_arr)) - \| sizeof(dst_arr[...]) - \| sizeof(src_arr[...]) - \) ) + COPY_ARRAY(dst_arr, src_arr, n) @@ type T; T *dst; T *src; expression n; @@ ( - memmove(dst, src, (n) * sizeof(*dst)); + MOVE_ARRAY(dst, src, n); | - memmove(dst, src, (n) * sizeof(*src)); + MOVE_ARRAY(dst, src, n); | - memmove(dst, src, (n) * sizeof(T)); + MOVE_ARRAY(dst, src, n); ) @@ type T; T *ptr; expression n; @@ - ptr = xmalloc((n) * sizeof(*ptr)); + ALLOC_ARRAY(ptr, n); @@ type T; T *ptr; expression n; @@ - ptr = xmalloc((n) * sizeof(T)); + ALLOC_ARRAY(ptr, n); @@ type T; T *ptr; expression n != 1; @@ - ptr = xcalloc(n, \( sizeof(*ptr) \| sizeof(T) \) ) + CALLOC_ARRAY(ptr, n) @@ expression dst, src, n; @@ -ALLOC_ARRAY(dst, n); -COPY_ARRAY(dst, src, n); +DUP_ARRAY(dst, src, n);