Fixed '0: bad file descriptor' at configure time for nanomsg on appveyor builds
Fixed '0: bad file descriptor' at configure time for nanomsg on appveyor builds

a1lu/Criterion,am11/Criterion,Snaipe/Criterion,offa/Criterion,offa/Criterion,kaidowei/Criterion,a1lu/Criterion,am11/Criterion,offa/Criterion,kaidowei/Criterion,am11/Criterion,offa/Criterion,Snaipe/Criterion,kaidowei/Criterion,a1lu/Criterion,am11/Criterion,Snaipe/Criterion,am11/Criterion,offa/Criterion,a1lu/Criterion,kaidowei/Criterion,a1lu/Criterion,Snaipe/Criterion,kaidowei/Criterion,Snaipe/Criterion