/* Open/create a STDIO based UI_FILE using the already open FILE. */
extern struct ui_file *stdio_fileopen (FILE *file);
-/* Create a ui_file from stderr. */
-extern struct ui_file *stderr_fileopen (void);
+/* Likewise, for stderr-like streams. */
+extern struct ui_file *stderr_fileopen (FILE *file);
/* Open NAME returning an STDIO based UI_FILE. */