Make interactive output go to the terminal (bug #17213), by

[pspp] / src / output / manager.c

diff --git a/src/output/manager.c b/src/output/manager.c
index 2d16416aef49ded08f92e457a7d8ea153ed7bf9f..0b2fdfe1cf2ab53fc1fdaaf4ce3decf23b14f0ad 100644 (file)
--- a/src/output/manager.c
+++ b/src/output/manager.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2007 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
@@ -47,6 +47,16 @@ som_eject_page (void)
     outp_eject_page (d);
 }
 
+/* Flushes output on all active devices. */
+void
+som_flush (void)
+{
+  struct outp_driver *d;
+
+  for (d = outp_drivers (NULL); d; d = outp_drivers (d))
+    outp_flush (d);
+}
+
 /* Skip down a single line on all active devices. */
 void
 som_blank_line (void)