| # | Line 287 | Line 287 | main(int argc, char *argv[]) | |
|---|---|---|
| 287 | n[a] = 0; | |
| 288 | if (!a) | |
| 289 | goto userr; | |
| 290 | < | |
| 290 | > | #ifdef getc_unlocked |
| 291 | > | flockfile(stdout); /* avoid overhead */ |
| 292 | > | #endif |
| 293 | if (doshuffle) | |
| 294 | shuffle(n); | |
| 295 | else | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |