Call flush_word to ensure all file data is output.

Author: larsbrinkhoff

dart.c

@@ -211,6 +211,7 @@ static void
 close_file (void)
 {
   fprintf (debug, "\nCLOSE %s", file_path);
+  flush_word (output);
   fclose (output);
   output = NULL;
   utimes (file_path, timestamp);

tito.c

@@ -265,6 +265,7 @@ close_file (word_t x)
 {
   checksum &= 0777777777777;
   fprintf (info, "Checksum: %012llo (%012llo)\n", checksum, x);
+  flush_word (output);
   fclose (output);
   output = NULL;
   utimes (file_path, timestamp);