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Lines Matching refs:dev_null

1245     int dev_null, i, status;
1248     dev_null = TEMP_FAILURE_RETRY(open("/dev/null", O_RDWR));
1249     if (dev_null < 0) {
1253     TRACE("[ Opened /dev/null file-descriptor=%d]", dev_null);
1259         if (i == dev_null) {
1282         status = TEMP_FAILURE_RETRY(dup2(dev_null, i));
1291     if (dev_null > 2) {
1292         TRACE("[ Closing /dev/null file-descriptor=%d]", dev_null);
1293         status = TEMP_FAILURE_RETRY(close(dev_null));