| # | Line 320 | Line 320 | main(int argc, char *argv[]) | |
|---|---|---|
| 320 | fputs(argv[0], stderr); | |
| 321 | fputs(": warning: premature EOD\n", stderr); | |
| 322 | } | |
| 323 | + | if (fflush(NULL) == EOF) { |
| 324 | + | fputs(argv[0], stderr); |
| 325 | + | fputs(": write error on one or more outputs\n", stderr); |
| 326 | + | return(1); |
| 327 | + | } |
| 328 | return(0); | |
| 329 | } | |
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