| # | Line 303 | Line 303 | main(int argc, char *argv[]) | |
|---|---|---|
| 303 | ||
| 304 | setambient(); /* initialize ambient calculation */ | |
| 305 | ||
| 306 | + | fflush(stdout); /* in case we're duplicating header */ |
| 307 | + | |
| 308 | #ifdef PERSIST | |
| 309 | if (persist) { | |
| 308 | – | fflush(stdout); |
| 310 | if (outfile == NULL) { /* reconnect stdout */ | |
| 311 | dup2(duped1, fileno(stdout)); | |
| 312 | close(duped1); | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |