| 62 | }; |
| 63 | |
| 64 | static void to_wbuf(const char *s, size_t len, void *vwbuf) |
| 65 | { |
| 66 | struct wbuf *wbuf = vwbuf; |
| 67 | |
| 68 | while (wbuf->off + len > wbuf->len) |
| 69 | tal_resize(&wbuf->buf, wbuf->len *= 2); |
| 70 | memcpy(wbuf->buf + wbuf->off, s, len); |
| 71 | wbuf->off += len; |
| 72 | } |
| 73 | |
| 74 | /* For adding to sha256 */ |
| 75 | static void to_sha256(const char *s, size_t len, void *vshactx) |