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Return to netcat.c CVS log | Up to [local] / src / usr.bin / nc |
| version 1.121, 2014/06/10 16:35:42 | version 1.122, 2014/07/20 01:38:40 | ||
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| sleep(iflag); | sleep(iflag); | ||
| if ((n = poll(pfd, 2 - dflag, timeout)) < 0) { | if ((n = poll(pfd, 2 - dflag, timeout)) < 0) { | ||
| int saved_errno = errno; | |||
| close(nfd); | close(nfd); | ||
| err(1, "Polling Error"); | errc(1, saved_errno, "Polling Error"); | ||
| } | } | ||
| if (n == 0) | if (n == 0) |