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Diff for /src/usr.bin/talk/io.c between version 1.19 and 1.20

version 1.19, 2016/02/01 07:29:25 version 1.20, 2016/02/18 21:51:20
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                         if (errno == EINTR)                          if (errno == EINTR)
                                 continue;                                  continue;
                         /* panic, we don't know what happened */                          /* panic, we don't know what happened */
                         quit("Unexpected error from select", 1);                          quit("Unexpected error from poll", 1);
                 }                  }
                 if (fds[1].revents & POLLIN) {                  if (fds[1].revents & POLLIN) {
                         /* There is data on sockt */                          /* There is data on sockt */

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  Added in v.1.20