[PATCH 4/6] copyright.py: Don't update glibc_thread_db.h.

[Pedro Alves]

As glibc_thread_db.h is a 3rd party imported file, we should not
update its copyright year range in the new year process.

gdb/
2013-04-16  Pedro Alves  <palves@redhat.com>

	* copyright.py (EXCLUDE_LIST): Add gdb/common/glibc_thread_db.h.
---
 gdb/copyright.py |    1 +
 1 file changed, 1 insertion(+)

diff --git a/gdb/copyright.py b/gdb/copyright.py
index 1af0f48..039106c 100644
--- a/gdb/copyright.py
+++ b/gdb/copyright.py
@@ -171,6 +171,7 @@ def main ():
 #
 # Filenames are relative to the root directory.
 EXCLUDE_LIST = (
+    'gdb/common/glibc_thread_db.h',
     'gdb/CONTRIBUTE',
     'gdb/gnulib'
 )