e = none(string); logFn = none(LogFn);
              onErrorFn = none(OnErrorFn); cancelFut: Future[void] = nil): (
    AsyncIoBase, AsyncIoBase, Future[void])" href="_._/src/asyncproc/exports/asyncprocimpl.html#runGetStreams%2CProcArgs%2Cseq%5Bstring%5D%2Cset%5BProcOption%5D%2Cset%5BProcOption%5D%2CFuture%5Bvoid%5D">asyncprocimpl: proc runGetStreams(sh: ProcArgs; cmd: seq[string]; prefixCmd = none(seq[string]);
              toAdd: set[ProcOption] = {}; toRemove: set[ProcOption] = {};
              input =