| 426 | }; |
| 427 | |
| 428 | void hexdump(FILE* fout, StringRef val) { |
| 429 | int buflen = val.size(); |
| 430 | const unsigned char* buf = val.begin(); |
| 431 | int i, j; |
| 432 | for (i = 0; i < buflen; i += 32) { |
| 433 | fprintf(fout, "%06x: ", i); |
| 434 | for (j = 0; j < 32; j++) { |
| 435 | if (j == 16) |
| 436 | fprintf(fout, " "); |
| 437 | if (i + j < buflen) |
| 438 | fprintf(fout, "%02x ", buf[i + j]); |
| 439 | else |
| 440 | fprintf(fout, " "); |
| 441 | } |
| 442 | fprintf(fout, " "); |
| 443 | for (j = 0; j < 32; j++) { |
| 444 | if (j == 16) |
| 445 | fprintf(fout, " "); |
| 446 | if (i + j < buflen) |
| 447 | fprintf(fout, "%c", isprint(buf[i + j]) ? buf[i + j] : '.'); |
| 448 | } |
| 449 | fprintf(fout, "\n"); |
| 450 | } |
| 451 | } |
| 452 | |
| 453 | Value encode(KeyValueRef kv) { |
| 454 | int keyCode = kv.key.size() * 2 + 12; |