Consistent use of (C) after "Copyright".

While writing the previous patch, I noticed that we're not consistent
with the (C) in the copyright header.  The maintainers manual prefers
having it, though also says it's optional.  We have over 10x more
files with (C) than without in gdb's code, so I spent a few minutes
grepping and fixing.  Funny enough, the testsuite has it backwards.
I'll leave that for another time.

gdb/
2013-02-12  Pedro Alves  <palves@redhat.com>

	* amd64-darwin-tdep.c: Add (C) after Copyright.
	* cli/cli-cmds.h: Ditto.
	* cli/cli-decode.c: Ditto.
	* cli/cli-decode.h: Ditto.
	* cli/cli-dump.c: Ditto.
	* cli/cli-dump.h: Ditto.
	* cli/cli-interp.c: Ditto.
	* cli/cli-logging.c: Ditto.
	* cli/cli-script.c: Ditto.
	* cli/cli-script.h: Ditto.
	* cli/cli-setshow.c: Ditto.
	* cli/cli-setshow.h: Ditto.
	* cli/cli-utils.c: Ditto.
	* cli/cli-utils.h: Ditto.
	* config/alpha/nm-osf3.h: Ditto.
	* config/djgpp/djconfig.sh: Ditto.
	* config/i386/nm-fbsd.h: Ditto.
	* config/i386/nm-i386gnu.h: Ditto.
	* config/nm-linux.h: Ditto.
	* config/nm-nto.h: Ditto.
	* config/rs6000/nm-rs6000.h: Ditto.
	* config/sparc/nm-sol2.h: Ditto.
	* darwin-nat-info.c: Ditto.
	* dfp.c: Ditto.
	* dfp.h: Ditto.
	* gdb-demangle.h: Ditto.
	* i386-darwin-nat.c: Ditto.
	* i386-darwin-tdep.c: Ditto.
	* linux-fork.h: Ditto.
	* m32c-tdep.c: Ditto.
	* microblaze-linux-tdep.c: Ditto.
	* microblaze-rom.c: Ditto.
	* microblaze-tdep.c: Ditto.
	* microblaze-tdep.h: Ditto.
	* mips-linux-tdep.h: Ditto.
	* ppc-ravenscar-thread.c: Ditto.
	* ppc-ravenscar-thread.h: Ditto.
	* prologue-value.c: Ditto.
	* prologue-value.h: Ditto.
	* ravenscar-thread.c: Ditto.
	* ravenscar-thread.h: Ditto.
	* sparc-ravenscar-thread.c: Ditto.
	* sparc-ravenscar-thread.h: Ditto.
	* tilegx-linux-tdep.c: Ditto.
	* unwind_stop_reasons.def: Ditto.
	* windows-nat.h: Ditto.
	* xtensa-linux-tdep.c: Ditto.
	* xtensa-xtregs.c: Ditto.
	* regformats/regdat.sh: Ditto.
	* regformats/regdef.h: Ditto.

gdb/gdbserver/
2013-02-12  Pedro Alves  <palves@redhat.com>

	* linux-xtensa-low.c: Ditto.
	* xtensa-xtregs.c: Ditto.

8 files changed, 8 insertions, 8 deletions

diff --git a/gdb/config/alpha/nm-osf3.h b/gdb/config/alpha/nm-osf3.h
index 14221c95d73..b3a082d02d2 100644
--- a/gdb/config/alpha/nm-osf3.h
+++ b/gdb/config/alpha/nm-osf3.h
@@ -1,5 +1,5 @@
 /* Native definitions for alpha running OSF/1-3.x and higher, using procfs.
-   Copyright 1995-2013 Free Software Foundation, Inc.
+   Copyright (C) 1995-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/config/djgpp/djconfig.sh b/gdb/config/djgpp/djconfig.sh
index da9a0201d3b..42e5a0bfc18 100644
--- a/gdb/config/djgpp/djconfig.sh
+++ b/gdb/config/djgpp/djconfig.sh
@@ -5,7 +5,7 @@
 # configuring other GNU programs for DJGPP.
 #
 #=====================================================================
-# Copyright 1997-2013 Free Software Foundation, Inc.
+# Copyright (C) 1997-2013 Free Software Foundation, Inc.
 #
 # Originally written by Robert Hoehne, revised by Eli Zaretskii.
 # This file is part of GDB.
diff --git a/gdb/config/i386/nm-fbsd.h b/gdb/config/i386/nm-fbsd.h
index 02a001c3d21..8da0bacf757 100644
--- a/gdb/config/i386/nm-fbsd.h
+++ b/gdb/config/i386/nm-fbsd.h
@@ -1,6 +1,6 @@
 /* Native-dependent definitions for FreeBSD/i386.
 
-   Copyright 1986-2013 Free Software Foundation, Inc.
+   Copyright (C) 1986-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/config/i386/nm-i386gnu.h b/gdb/config/i386/nm-i386gnu.h
index 7ce2952291c..43aac5faa70 100644
--- a/gdb/config/i386/nm-i386gnu.h
+++ b/gdb/config/i386/nm-i386gnu.h
@@ -1,5 +1,5 @@
 /* Native-dependent definitions for Intel 386 running the GNU Hurd
-   Copyright 1994-2013 Free Software Foundation, Inc.
+   Copyright (C) 1994-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/config/nm-linux.h b/gdb/config/nm-linux.h
index 5a5f73b4207..e2e6e2dd7e7 100644
--- a/gdb/config/nm-linux.h
+++ b/gdb/config/nm-linux.h
@@ -1,6 +1,6 @@
 /* Native support for GNU/Linux.
 
-   Copyright 1999-2013 Free Software Foundation, Inc.
+   Copyright (C) 1999-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/config/nm-nto.h b/gdb/config/nm-nto.h
index 2220a08a65c..860dd435969 100644
--- a/gdb/config/nm-nto.h
+++ b/gdb/config/nm-nto.h
@@ -1,6 +1,6 @@
 /* Native support for QNX Neutrino version 6.
 
-   Copyright 2003-2013 Free Software Foundation, Inc.
+   Copyright (C) 2003-2013 Free Software Foundation, Inc.
 
    This code was donated by QNX Software Systems Ltd.
 
diff --git a/gdb/config/rs6000/nm-rs6000.h b/gdb/config/rs6000/nm-rs6000.h
index 525cf9e40cf..e63152129cb 100644
--- a/gdb/config/rs6000/nm-rs6000.h
+++ b/gdb/config/rs6000/nm-rs6000.h
@@ -1,5 +1,5 @@
 /* IBM RS/6000 native-dependent macros for GDB, the GNU debugger.
-   Copyright 1986-2013 Free Software Foundation, Inc.
+   Copyright (C) 1986-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
diff --git a/gdb/config/sparc/nm-sol2.h b/gdb/config/sparc/nm-sol2.h
index 6c195b2da23..6b40b81f18a 100644
--- a/gdb/config/sparc/nm-sol2.h
+++ b/gdb/config/sparc/nm-sol2.h
@@ -1,6 +1,6 @@
 /* Native-dependent definitions for Solaris SPARC.
 
-   Copyright 2003-2013 Free Software Foundation, Inc.
+   Copyright (C) 2003-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.