uv__stream_try_select  165 src/unix/internal.h int uv__stream_try_select(uv_stream_t* stream, int* fd);
uv__stream_try_select  141 src/unix/pipe.c   err = uv__stream_try_select((uv_stream_t*) handle, &fd);
uv__stream_try_select   41 src/unix/tty.c     int err = uv__stream_try_select((uv_stream_t*) tty, &fd);