1 /* A wrapper around mkstemp that gives us both an open stream pointer,
2    FP, and the corresponding FILE_NAME.  Always return the same FP/name
3    pair, rewinding/truncating it upon each reuse.
4 
5    Note this honors $TMPDIR, unlike the standard defined tmpfile().  */
6 extern bool temp_stream (FILE **fp, char **file_name);
7