| # | Line 234 | Line 234 | main(int argc, char *argv[]) | |
|---|---|---|
| 234 | fputs(": cannot open for writing\n", stderr); | |
| 235 | return(1); | |
| 236 | } | |
| 237 | + | #ifdef getc_unlocked /* avoid stupid semaphores */ |
| 238 | + | flockfile(fp); |
| 239 | + | flockfile(stdout); |
| 240 | + | #endif |
| 241 | /* process information header */ | |
| 242 | if (getheader(fp, headline, NULL) < 0) { | |
| 243 | fputs(progname, stderr); | |
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