---
 gdb/main.c |    8 ++++++++
 1 file changed, 8 insertions(+)

Index: src/gdb/main.c
===================================================================
--- src.orig/gdb/main.c	2007-12-04 23:21:10.000000000 +0000
+++ src/gdb/main.c	2007-12-04 23:23:22.000000000 +0000
@@ -875,6 +875,14 @@ extern int gdbtk_test (char *);
 int
 gdb_main (struct captured_main_args *args)
 {
+  printf ("isatty (0) = %d\n", isatty (0));
+  printf ("isatty (1) = %d\n", isatty (1));
+  printf ("isatty (2) = %d\n", isatty (2));
+
+  printf ("ttyname (0) = %s\n", ttyname (0));
+  printf ("ttyname (1) = %s\n", ttyname (1));
+  printf ("ttyname (2) = %s\n", ttyname (2));
+
   use_windows = args->use_windows;
   catch_errors (captured_main, args, "", RETURN_MASK_ALL);
   /* The only way to end up here is by an error (normal exit is