Capture file transfer error before errno gets reset (HTCONDOR-889)
Capture file transfer error before errno gets reset (HTCONDOR-889)

htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor