MC_PIPE_STREAM_UNREAD  230 lib/utilunix.c         ps->len = MC_PIPE_STREAM_UNREAD;
MC_PIPE_STREAM_UNREAD  631 lib/utilunix.c         p->out.len = MC_PIPE_STREAM_UNREAD;
MC_PIPE_STREAM_UNREAD  632 lib/utilunix.c         p->err.len = MC_PIPE_STREAM_UNREAD;
MC_PIPE_STREAM_UNREAD  663 lib/utilunix.c         p->out.len = MC_PIPE_STREAM_UNREAD;
MC_PIPE_STREAM_UNREAD  668 lib/utilunix.c         p->err.len = MC_PIPE_STREAM_UNREAD;