1 files changed, 36 insertions, 0 deletions
diff --git a/lib/logreport.c b/lib/logreport.c
new file mode 100644
index 0000000..93d2dff
--- /dev/null
+++ b/lib/logreport.c
@@ -0,0 +1,36 @@
+/* logreport.c: showing information to the user.
+
+Copyright (C) 1992 Free Software Foundation, Inc.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#include "config.h"
+
+#include "logreport.h"
+
+
+/* Says whether to output detailed progress reports, i.e., all the data
+   on the fitting, as we run.  (-log)  */
+boolean logging = false;
+
+FILE *log_file = NULL;
+
+
+void
+flush_log_output ()
+{
+  if (logging)
+    fflush (log_file);
+}