Update copyright dates with scripts/update-copyrights.

19 files changed, 19 insertions, 19 deletions

diff --git a/mach/Machrules b/mach/Machrules
index ec61089..132b06c 100644
--- a/mach/Machrules
+++ b/mach/Machrules
@@ -1,5 +1,5 @@
 # Rules for MiG interfaces that want to go into the C library.
-# Copyright (C) 1991-2019 Free Software Foundation, Inc.
+# Copyright (C) 1991-2020 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/Makefile b/mach/Makefile
index 804b032..bd9d7c8 100644
--- a/mach/Makefile
+++ b/mach/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2019 Free Software Foundation, Inc.
+# Copyright (C) 1991-2020 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/devstream.c b/mach/devstream.c
index b1397e0..f3b2d78 100644
--- a/mach/devstream.c
+++ b/mach/devstream.c
@@ -1,6 +1,6 @@
 /* stdio on a Mach device port.
    Translates \n to \r\n on output, echos and translates \r to \n on input.
-   Copyright (C) 1992-2019 Free Software Foundation, Inc.
+   Copyright (C) 1992-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/lock-intern.h b/mach/lock-intern.h
index 6d9e5e3..b6a075b 100644
--- a/mach/lock-intern.h
+++ b/mach/lock-intern.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/lowlevellock.h b/mach/lowlevellock.h
index eab0612..6d92adc 100644
--- a/mach/lowlevellock.h
+++ b/mach/lowlevellock.h
@@ -1,5 +1,5 @@
 /* Low-level lock implementation.  Mach gsync-based version.
-   Copyright (C) 1994-2019 Free Software Foundation, Inc.
+   Copyright (C) 1994-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mach.h b/mach/mach.h
index 4c46fa9..ee07610 100644
--- a/mach/mach.h
+++ b/mach/mach.h
@@ -1,5 +1,5 @@
 /* Standard header for all Mach programs.
-   Copyright (C) 1993-2019 Free Software Foundation, Inc.
+   Copyright (C) 1993-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mach/mach_traps.h b/mach/mach/mach_traps.h
index ac4d983..d50f1a7 100644
--- a/mach/mach/mach_traps.h
+++ b/mach/mach/mach_traps.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mach/mig_support.h b/mach/mach/mig_support.h
index 2419fcf..a5b74bf 100644
--- a/mach/mach/mig_support.h
+++ b/mach/mach/mig_support.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mach_init.c b/mach/mach_init.c
index 4944df2..afd87ed 100644
--- a/mach/mach_init.c
+++ b/mach/mach_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mach_init.h b/mach/mach_init.h
index 85ae592..dd02598 100644
--- a/mach/mach_init.h
+++ b/mach/mach_init.h
@@ -1,5 +1,5 @@
 /* Declarations and macros for the basic Mach things set at startup.
-   Copyright (C) 1993-2019 Free Software Foundation, Inc.
+   Copyright (C) 1993-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mig-alloc.c b/mach/mig-alloc.c
index 61ea9c5..64c01d8 100644
--- a/mach/mig-alloc.c
+++ b/mach/mig-alloc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mig-dealloc.c b/mach/mig-dealloc.c
index f64d7cb..e71bbb9 100644
--- a/mach/mig-dealloc.c
+++ b/mach/mig-dealloc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mig-reply.c b/mach/mig-reply.c
index 5951c7f..0e370d0 100644
--- a/mach/mig-reply.c
+++ b/mach/mig-reply.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/msgserver.c b/mach/msgserver.c
index 7b81abc..0043ecf 100644
--- a/mach/msgserver.c
+++ b/mach/msgserver.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mutex-init.c b/mach/mutex-init.c
index aa59b70..acacec2 100644
--- a/mach/mutex-init.c
+++ b/mach/mutex-init.c
@@ -1,5 +1,5 @@
 /* Initialize a cthreads mutex structure.
-   Copyright (C) 1995-2019 Free Software Foundation, Inc.
+   Copyright (C) 1995-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mutex-solid.c b/mach/mutex-solid.c
index 9669caa..7ed9ce8 100644
--- a/mach/mutex-solid.c
+++ b/mach/mutex-solid.c
@@ -1,5 +1,5 @@
 /* Stub versions of mutex_lock_solid/mutex_unlock_solid for no -lthreads.
-   Copyright (C) 1995-2019 Free Software Foundation, Inc.
+   Copyright (C) 1995-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/setup-thread.c b/mach/setup-thread.c
index 62317fa..3aa0391 100644
--- a/mach/setup-thread.c
+++ b/mach/setup-thread.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/spin-lock.h b/mach/spin-lock.h
index 3efd34a..3708945 100644
--- a/mach/spin-lock.h
+++ b/mach/spin-lock.h
@@ -1,5 +1,5 @@
 /* Definitions of user-visible names for spin locks.
-   Copyright (C) 1994-2019 Free Software Foundation, Inc.
+   Copyright (C) 1994-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/spin-solid.c b/mach/spin-solid.c
index 132238c..32abc74 100644
--- a/mach/spin-solid.c
+++ b/mach/spin-solid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or