| 380 | } |
| 381 | |
| 382 | struct iovec *bencode_iovec(bencode_item_t *root, int *cnt, unsigned int head, unsigned int tail) { |
| 383 | struct iovec *ret; |
| 384 | |
| 385 | if (!root) |
| 386 | return NULL; |
| 387 | assert(cnt != NULL); |
| 388 | assert(root->iov_cnt > 0); |
| 389 | |
| 390 | ret = __bencode_alloc(root->buffer, sizeof(*ret) * (root->iov_cnt + head + tail)); |
| 391 | if (!ret) |
| 392 | return NULL; |
| 393 | *cnt = __bencode_iovec_dump(ret + head, root); |
| 394 | return ret; |
| 395 | } |
| 396 | |
| 397 | char *bencode_collapse(bencode_item_t *root, int *len) { |
| 398 | char *ret; |
no test coverage detected