Update copyright notices with scripts/update-copyrights.

192 files changed, 192 insertions, 195 deletions

diff --git a/math/Makefile b/math/Makefile
index 9e17695..db50800 100644
--- a/math/Makefile
+++ b/math/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1996-2006,2011,2012 Free Software Foundation, Inc.
+# Copyright (C) 1996-2013 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/math/atest-exp.c b/math/atest-exp.c
index 9f7fbcb..2678e74 100644
--- a/math/atest-exp.c
+++ b/math/atest-exp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1998, 2000, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Geoffrey Keating <Geoff.Keating@anu.edu.au>, 1997.
 
diff --git a/math/atest-exp2.c b/math/atest-exp2.c
index 4e8bfe7..b05d43b 100644
--- a/math/atest-exp2.c
+++ b/math/atest-exp2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1998, 2000, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Geoffrey Keating <Geoff.Keating@anu.edu.au>, 1997.
 
diff --git a/math/atest-sincos.c b/math/atest-sincos.c
index f4394c2..bea157c 100644
--- a/math/atest-sincos.c
+++ b/math/atest-sincos.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1998, 2000, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Geoffrey Keating <Geoff.Keating@anu.edu.au>, 1997.
 
diff --git a/math/basic-test.c b/math/basic-test.c
index b3d996b..f9b9752 100644
--- a/math/basic-test.c
+++ b/math/basic-test.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de>, 1999.
 
diff --git a/math/bits/cmathcalls.h b/math/bits/cmathcalls.h
index 34cd84f..235b0e8 100644
--- a/math/bits/cmathcalls.h
+++ b/math/bits/cmathcalls.h
@@ -1,6 +1,6 @@
 /* Prototype declarations for complex math functions;
    helper file for <complex.h>.
-   Copyright (C) 1997, 1998, 2001, 2007 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 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/math/bits/math-finite.h b/math/bits/math-finite.h
index ae44737..6888462 100644
--- a/math/bits/math-finite.h
+++ b/math/bits/math-finite.h
@@ -1,5 +1,5 @@
 /* Entry points to finite-math-only compiler runs.
-   Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+   Copyright (C) 2011-2013 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/math/bits/mathcalls.h b/math/bits/mathcalls.h
index 9fed0c3..41b1367 100644
--- a/math/bits/mathcalls.h
+++ b/math/bits/mathcalls.h
@@ -1,5 +1,5 @@
 /* Prototype declarations for math functions; helper file for <math.h>.
-   Copyright (C) 1996-2003, 2006, 2011, 2012 Free Software Foundation, Inc.
+   Copyright (C) 1996-2013 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/math/cabs.c b/math/cabs.c
index dcb95b5..aee483a 100644
--- a/math/cabs.c
+++ b/math/cabs.c
@@ -1,5 +1,5 @@
 /* Return the complex absolute value of double complex value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/cabsf.c b/math/cabsf.c
index 76796b6..009ed78 100644
--- a/math/cabsf.c
+++ b/math/cabsf.c
@@ -1,5 +1,5 @@
 /* Return the complex absolute value of float complex value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/cabsl.c b/math/cabsl.c
index 139f4ef..6313327 100644
--- a/math/cabsl.c
+++ b/math/cabsl.c
@@ -1,5 +1,5 @@
 /* Return the complex absolute value of long double complex value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/carg.c b/math/carg.c
index bb819c1..5f2ac89 100644
--- a/math/carg.c
+++ b/math/carg.c
@@ -1,5 +1,5 @@
 /* Compute argument of complex double value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/cargf.c b/math/cargf.c
index 1027134..39d4b8b 100644
--- a/math/cargf.c
+++ b/math/cargf.c
@@ -1,5 +1,5 @@
 /* Compute argument of complex float value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/cargl.c b/math/cargl.c
index 907cd2c..9fb06ef 100644
--- a/math/cargl.c
+++ b/math/cargl.c
@@ -1,5 +1,5 @@
 /* Compute argument of complex long double value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/cimag.c b/math/cimag.c
index 2035462..0c571cd 100644
--- a/math/cimag.c
+++ b/math/cimag.c
@@ -1,5 +1,5 @@
 /* Return imaginary part of complex double value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/cimagf.c b/math/cimagf.c
index d583c0b..e5252be 100644
--- a/math/cimagf.c
+++ b/math/cimagf.c
@@ -1,5 +1,5 @@
 /* Return imaginary part of complex float value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/cimagl.c b/math/cimagl.c
index 4394e0d..ed46595 100644
--- a/math/cimagl.c
+++ b/math/cimagl.c
@@ -1,5 +1,5 @@
 /* Return imaginary part of complex long double value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/complex.h b/math/complex.h
index 14bbba5..5bdcc93 100644
--- a/math/complex.h
+++ b/math/complex.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2000, 2006, 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2013 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/math/conj.c b/math/conj.c
index ba5c440..986a7b4 100644
--- a/math/conj.c
+++ b/math/conj.c
@@ -1,5 +1,5 @@
 /* Return complex conjugate of complex double value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/conjf.c b/math/conjf.c
index 3df30c7..a1248b6 100644
--- a/math/conjf.c
+++ b/math/conjf.c
@@ -1,5 +1,5 @@
 /* Return complex conjugate of complex float value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/conjl.c b/math/conjl.c
index 6d57713..2e73fb9 100644
--- a/math/conjl.c
+++ b/math/conjl.c
@@ -1,5 +1,5 @@
 /* Return complex conjugate of complex long double value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/creal.c b/math/creal.c
index 08352d2..57867f5 100644
--- a/math/creal.c
+++ b/math/creal.c
@@ -1,5 +1,5 @@
 /* Return real part of complex double value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/crealf.c b/math/crealf.c
index 84658b1..c23e384 100644
--- a/math/crealf.c
+++ b/math/crealf.c
@@ -1,5 +1,5 @@
 /* Return real part of complex float value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/creall.c b/math/creall.c
index f8b7dc5..81ed848 100644
--- a/math/creall.c
+++ b/math/creall.c
@@ -1,5 +1,5 @@
 /* Return real part of complex long double value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/divtc3.c b/math/divtc3.c
index c05123c..2855ab6 100644
--- a/math/divtc3.c
+++ b/math/divtc3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005, 2006, 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson <rth@redhat.com>, 2005.
 
diff --git a/math/e_exp10.c b/math/e_exp10.c
index ce319fd..e980531 100644
--- a/math/e_exp10.c
+++ b/math/e_exp10.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2012 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
diff --git a/math/e_exp10f.c b/math/e_exp10f.c
index 582824f..079d2d7 100644
--- a/math/e_exp10f.c
+++ b/math/e_exp10f.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2012 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
diff --git a/math/e_exp10l.c b/math/e_exp10l.c
index d57c8cf..31c3ea8 100644
--- a/math/e_exp10l.c
+++ b/math/e_exp10l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2012 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
diff --git a/math/e_exp2l.c b/math/e_exp2l.c
index 8904d3e..ac8ff3d 100644
--- a/math/e_exp2l.c
+++ b/math/e_exp2l.c
@@ -1,5 +1,5 @@
 /* Compute 2^x.
-   Copyright (C) 2012 Free Software Foundation, Inc.
+   Copyright (C) 2012-2013 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/math/e_scalb.c b/math/e_scalb.c
index 146422c..5b9e1f4 100644
--- a/math/e_scalb.c
+++ b/math/e_scalb.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/e_scalbf.c b/math/e_scalbf.c
index 98f85ab..bcb0b4c 100644
--- a/math/e_scalbf.c
+++ b/math/e_scalbf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/e_scalbl.c b/math/e_scalbl.c
index 4d7d9a1..123ab30 100644
--- a/math/e_scalbl.c
+++ b/math/e_scalbl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/fclrexcpt.c b/math/fclrexcpt.c
index b38070d..a68c9ef 100644
--- a/math/fclrexcpt.c
+++ b/math/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/fedisblxcpt.c b/math/fedisblxcpt.c
index 610f62d..9b6ef27 100644
--- a/math/fedisblxcpt.c
+++ b/math/fedisblxcpt.c
@@ -1,5 +1,5 @@
 /* Disable floating-point exceptions.
-   Copyright (C) 1999 Free Software Foundation, Inc.
+   Copyright (C) 1999-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de>, 1999.
 
diff --git a/math/feenablxcpt.c b/math/feenablxcpt.c
index f05e1aa..d8620a0 100644
--- a/math/feenablxcpt.c
+++ b/math/feenablxcpt.c
@@ -1,5 +1,5 @@
 /* Enable floating-point exceptions.
-   Copyright (C) 1999 Free Software Foundation, Inc.
+   Copyright (C) 1999-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de>, 1999.
 
diff --git a/math/fegetenv.c b/math/fegetenv.c
index f8fbdff..fe08eda 100644
--- a/math/fegetenv.c
+++ b/math/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment.
-   Copyright (C) 1997, 1999, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/fegetexcept.c b/math/fegetexcept.c
index e55f22d..42aaf93 100644
--- a/math/fegetexcept.c
+++ b/math/fegetexcept.c
@@ -1,5 +1,5 @@
 /* Get floating-point exceptions.
-   Copyright (C) 1999 Free Software Foundation, Inc.
+   Copyright (C) 1999-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de>, 1999.
 
diff --git a/math/fegetround.c b/math/fegetround.c
index 9c5c408..deb3c5d 100644
--- a/math/fegetround.c
+++ b/math/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding direction.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/feholdexcpt.c b/math/feholdexcpt.c
index a3909bd..b4e3260 100644
--- a/math/feholdexcpt.c
+++ b/math/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 1997, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/fenv.h b/math/fenv.h
index b7ab788..f8f3d6a 100644
--- a/math/fenv.h
+++ b/math/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1999, 2000, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2013 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/math/fesetenv.c b/math/fesetenv.c
index c12d19f..058700f 100644
--- a/math/fesetenv.c
+++ b/math/fesetenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment.
-   Copyright (C) 1997, 1999, 2000, 2002 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/fesetround.c b/math/fesetround.c
index 9742033..0e06217 100644
--- a/math/fesetround.c
+++ b/math/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 1997, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/feupdateenv.c b/math/feupdateenv.c
index c31f8ad..e0350b3 100644
--- a/math/feupdateenv.c
+++ b/math/feupdateenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment and raise exceptions.
-   Copyright (C) 1997, 1999, 2000, 2010 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/fgetexcptflg.c b/math/fgetexcptflg.c
index 1b8a589..1512864 100644
--- a/math/fgetexcptflg.c
+++ b/math/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions.
-   Copyright (C) 1997, 1999, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/fpu_control.c b/math/fpu_control.c
index 36eddee..9fa99a8 100644
--- a/math/fpu_control.c
+++ b/math/fpu_control.c
@@ -1,5 +1,5 @@
 /* Default FPU control word initialization.
-   Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1996-2013 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/math/fraiseexcpt.c b/math/fraiseexcpt.c
index 9b3fbfd..61a6735 100644
--- a/math/fraiseexcpt.c
+++ b/math/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/fsetexcptflg.c b/math/fsetexcptflg.c
index a90f54e..7d1a2af 100644
--- a/math/fsetexcptflg.c
+++ b/math/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/ftestexcept.c b/math/ftestexcept.c
index bea48e3..1b71470 100644
--- a/math/ftestexcept.c
+++ b/math/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test exception in current environment.
-   Copyright (C) 1997, 2010 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/gen-libm-test.pl b/math/gen-libm-test.pl
index 642fc98..998a9e5 100755
--- a/math/gen-libm-test.pl
+++ b/math/gen-libm-test.pl
@@ -1,5 +1,5 @@
 #!/usr/bin/perl -w
-# Copyright (C) 1999-2012 Free Software Foundation, Inc.
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 # Contributed by Andreas Jaeger <aj@suse.de>, 1999.
 
diff --git a/math/libm-test.inc b/math/libm-test.inc
index 2159064..533fce8 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2006, 2007, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de>, 1997.
 
diff --git a/math/math.h b/math/math.h
index 0b4bc0c..2f25c23 100644
--- a/math/math.h
+++ b/math/math.h
@@ -1,6 +1,5 @@
 /* Declarations for math functions.
-   Copyright (C) 1991-1993, 1995-1999, 2001, 2002, 2004, 2006, 2009, 2011, 2012
-   Free Software Foundation, Inc.
+   Copyright (C) 1991-2013 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/math/multc3.c b/math/multc3.c
index 6bece3a..c1965ba 100644
--- a/math/multc3.c
+++ b/math/multc3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005, 2006, 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson <rth@redhat.com>, 2005.
 
diff --git a/math/s_cacos.c b/math/s_cacos.c
index 0e8b659..6604b5a 100644
--- a/math/s_cacos.c
+++ b/math/s_cacos.c
@@ -1,5 +1,5 @@
 /* Return cosine of complex double value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_cacosf.c b/math/s_cacosf.c
index d015d17..04c13e4 100644
--- a/math/s_cacosf.c
+++ b/math/s_cacosf.c
@@ -1,5 +1,5 @@
 /* Return cosine of complex float value.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_cacosh.c b/math/s_cacosh.c
index ef49088..9c31cb8 100644
--- a/math/s_cacosh.c
+++ b/math/s_cacosh.c
@@ -1,5 +1,5 @@
 /* Return arc hyperbole cosine for double value.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_cacoshf.c b/math/s_cacoshf.c
index fc716ac..74cb276 100644
--- a/math/s_cacoshf.c
+++ b/math/s_cacoshf.c
@@ -1,5 +1,5 @@
 /* Return arc hyperbole cosine for float value.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_cacoshl.c b/math/s_cacoshl.c
index 3bcab1d..7fd0b82 100644
--- a/math/s_cacoshl.c
+++ b/math/s_cacoshl.c
@@ -1,5 +1,5 @@
 /* Return arc hyperbole cosine for long double value.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_cacosl.c b/math/s_cacosl.c
index f9169e9..304076d 100644
--- a/math/s_cacosl.c
+++ b/math/s_cacosl.c
@@ -1,5 +1,5 @@
 /* Return cosine of complex long double value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_casin.c b/math/s_casin.c
index a0c8288..eade6cd 100644
--- a/math/s_casin.c
+++ b/math/s_casin.c
@@ -1,5 +1,5 @@
 /* Return arc sine of complex double value.
-   Copyright (C) 1997, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_casinf.c b/math/s_casinf.c
index e468dfb..93c894e 100644
--- a/math/s_casinf.c
+++ b/math/s_casinf.c
@@ -1,5 +1,5 @@
 /* Return arc sine of complex float value.
-   Copyright (C) 1997, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_casinh.c b/math/s_casinh.c
index 24ae676..8c4aa19 100644
--- a/math/s_casinh.c
+++ b/math/s_casinh.c
@@ -1,5 +1,5 @@
 /* Return arc hyperbole sine for double value.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_casinhf.c b/math/s_casinhf.c
index c7098ef..e3a92f5 100644
--- a/math/s_casinhf.c
+++ b/math/s_casinhf.c
@@ -1,5 +1,5 @@
 /* Return arc hyperbole sine for float value.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_casinhl.c b/math/s_casinhl.c
index 80d7bf5..676a65b 100644
--- a/math/s_casinhl.c
+++ b/math/s_casinhl.c
@@ -1,5 +1,5 @@
 /* Return arc hyperbole sine for long double value.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_casinl.c b/math/s_casinl.c
index 5d31b74..0172324 100644
--- a/math/s_casinl.c
+++ b/math/s_casinl.c
@@ -1,5 +1,5 @@
 /* Return arc sine of complex long double value.
-   Copyright (C) 1997, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_catan.c b/math/s_catan.c
index 0546f8a..46c18bf 100644
--- a/math/s_catan.c
+++ b/math/s_catan.c
@@ -1,5 +1,5 @@
 /* Return arc tangent of complex double value.
-   Copyright (C) 1997, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_catanf.c b/math/s_catanf.c
index 7eda697..5a43247 100644
--- a/math/s_catanf.c
+++ b/math/s_catanf.c
@@ -1,5 +1,5 @@
 /* Return arc tangent of complex float value.
-   Copyright (C) 1997, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_catanh.c b/math/s_catanh.c
index c11b1e2..5371f44 100644
--- a/math/s_catanh.c
+++ b/math/s_catanh.c
@@ -1,5 +1,5 @@
 /* Return arc hyperbole tangent for double value.
-   Copyright (C) 1997, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_catanhf.c b/math/s_catanhf.c
index dc63da0..8385af4 100644
--- a/math/s_catanhf.c
+++ b/math/s_catanhf.c
@@ -1,5 +1,5 @@
 /* Return arc hyperbole tangent for float value.
-   Copyright (C) 1997, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_catanhl.c b/math/s_catanhl.c
index f4a1090..6844f03 100644
--- a/math/s_catanhl.c
+++ b/math/s_catanhl.c
@@ -1,5 +1,5 @@
 /* Return arc hyperbole tangent for long double value.
-   Copyright (C) 1997, 1998, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_catanl.c b/math/s_catanl.c
index 4ef73a1..57d2e59 100644
--- a/math/s_catanl.c
+++ b/math/s_catanl.c
@@ -1,5 +1,5 @@
 /* Return arc tangent of complex long double value.
-   Copyright (C) 1997, 1998, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_ccos.c b/math/s_ccos.c
index e2a4df4..effed28 100644
--- a/math/s_ccos.c
+++ b/math/s_ccos.c
@@ -1,5 +1,5 @@
 /* Return cosine of complex double value.
-   Copyright (C) 1997, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_ccosf.c b/math/s_ccosf.c
index 36ff3d6..1286d10 100644
--- a/math/s_ccosf.c
+++ b/math/s_ccosf.c
@@ -1,5 +1,5 @@
 /* Return cosine of complex float value.
-   Copyright (C) 1997, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_ccosh.c b/math/s_ccosh.c
index 91477ee..2c05b63 100644
--- a/math/s_ccosh.c
+++ b/math/s_ccosh.c
@@ -1,5 +1,5 @@
 /* Complex cosine hyperbole function for double.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_ccoshf.c b/math/s_ccoshf.c
index 9ca57b2..de7e7d3 100644
--- a/math/s_ccoshf.c
+++ b/math/s_ccoshf.c
@@ -1,5 +1,5 @@
 /* Complex cosine hyperbole function for float.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_ccoshl.c b/math/s_ccoshl.c
index 1d561b4..4bbd311 100644
--- a/math/s_ccoshl.c
+++ b/math/s_ccoshl.c
@@ -1,5 +1,5 @@
 /* Complex cosine hyperbole function for long double.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_ccosl.c b/math/s_ccosl.c
index 3637a45..f302d9f 100644
--- a/math/s_ccosl.c
+++ b/math/s_ccosl.c
@@ -1,5 +1,5 @@
 /* Return cosine of complex long double value.
-   Copyright (C) 1997, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_cexp.c b/math/s_cexp.c
index d0a95ba..36157ff 100644
--- a/math/s_cexp.c
+++ b/math/s_cexp.c
@@ -1,5 +1,5 @@
 /* Return value of complex exponential function for double complex value.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_cexpf.c b/math/s_cexpf.c
index 41fcea5..364be8a 100644
--- a/math/s_cexpf.c
+++ b/math/s_cexpf.c
@@ -1,5 +1,5 @@
 /* Return value of complex exponential function for float complex value.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_cexpl.c b/math/s_cexpl.c
index d67cc5e..1bfce78 100644
--- a/math/s_cexpl.c
+++ b/math/s_cexpl.c
@@ -1,5 +1,5 @@
 /* Return value of complex exponential function for long double complex value.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_clog.c b/math/s_clog.c
index 79b1f37..77ccd0a 100644
--- a/math/s_clog.c
+++ b/math/s_clog.c
@@ -1,5 +1,5 @@
 /* Compute complex natural logarithm.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_clog10.c b/math/s_clog10.c
index 4ccb5bc..c55a462 100644
--- a/math/s_clog10.c
+++ b/math/s_clog10.c
@@ -1,5 +1,5 @@
 /* Compute complex base 10 logarithm.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_clog10f.c b/math/s_clog10f.c
index 1789f1a..56bf0ef 100644
--- a/math/s_clog10f.c
+++ b/math/s_clog10f.c
@@ -1,5 +1,5 @@
 /* Compute complex base 10 logarithm.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_clog10l.c b/math/s_clog10l.c
index 958f74a..b4c48b7 100644
--- a/math/s_clog10l.c
+++ b/math/s_clog10l.c
@@ -1,5 +1,5 @@
 /* Compute complex base 10 logarithm.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_clogf.c b/math/s_clogf.c
index 2b9038b..008970e 100644
--- a/math/s_clogf.c
+++ b/math/s_clogf.c
@@ -1,5 +1,5 @@
 /* Compute complex natural logarithm.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_clogl.c b/math/s_clogl.c
index af3ed99..4923b10 100644
--- a/math/s_clogl.c
+++ b/math/s_clogl.c
@@ -1,5 +1,5 @@
 /* Compute complex natural logarithm.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_cpow.c b/math/s_cpow.c
index 164534c..4a7f5b2 100644
--- a/math/s_cpow.c
+++ b/math/s_cpow.c
@@ -1,5 +1,5 @@
 /* Complex power of double values.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_cpowf.c b/math/s_cpowf.c
index 20fc110..a8136b8 100644
--- a/math/s_cpowf.c
+++ b/math/s_cpowf.c
@@ -1,5 +1,5 @@
 /* Complex power of float values.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_cpowl.c b/math/s_cpowl.c
index 284dec3..986236e 100644
--- a/math/s_cpowl.c
+++ b/math/s_cpowl.c
@@ -1,5 +1,5 @@
 /* Complex power of long double values.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_cproj.c b/math/s_cproj.c
index ed7e6de..c0be461 100644
--- a/math/s_cproj.c
+++ b/math/s_cproj.c
@@ -1,5 +1,5 @@
 /* Compute projection of complex double value to Riemann sphere.
-   Copyright (C) 1997, 1999, 2010 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_cprojf.c b/math/s_cprojf.c
index 6cbc93b..188bbe3 100644
--- a/math/s_cprojf.c
+++ b/math/s_cprojf.c
@@ -1,5 +1,5 @@
 /* Compute projection of complex float value to Riemann sphere.
-   Copyright (C) 1997, 1999, 2010 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_cprojl.c b/math/s_cprojl.c
index f316b7f..fbdf279 100644
--- a/math/s_cprojl.c
+++ b/math/s_cprojl.c
@@ -1,5 +1,5 @@
 /* Compute projection of complex long double value to Riemann sphere.
-   Copyright (C) 1997, 1999, 2010 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_csin.c b/math/s_csin.c
index 725989c..cc1c9cd 100644
--- a/math/s_csin.c
+++ b/math/s_csin.c
@@ -1,5 +1,5 @@
 /* Complex sine function for double.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_csinf.c b/math/s_csinf.c
index d53f943..92b858a 100644
--- a/math/s_csinf.c
+++ b/math/s_csinf.c
@@ -1,5 +1,5 @@
 /* Complex sine function for float.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_csinh.c b/math/s_csinh.c
index 20edbd1..be3c6bb 100644
--- a/math/s_csinh.c
+++ b/math/s_csinh.c
@@ -1,5 +1,5 @@
 /* Complex sine hyperbole function for double.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_csinhf.c b/math/s_csinhf.c
index 4b019a0..6c58c1d 100644
--- a/math/s_csinhf.c
+++ b/math/s_csinhf.c
@@ -1,5 +1,5 @@
 /* Complex sine hyperbole function for float.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_csinhl.c b/math/s_csinhl.c
index d9a928a..8acf6de 100644
--- a/math/s_csinhl.c
+++ b/math/s_csinhl.c
@@ -1,5 +1,5 @@
 /* Complex sine hyperbole function for long double.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_csinl.c b/math/s_csinl.c
index 9812bdd..6b3c1ea 100644
--- a/math/s_csinl.c
+++ b/math/s_csinl.c
@@ -1,5 +1,5 @@
 /* Complex sine function for long double.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_csqrt.c b/math/s_csqrt.c
index f4d0f99..992f733 100644
--- a/math/s_csqrt.c
+++ b/math/s_csqrt.c
@@ -1,5 +1,5 @@
 /* Complex square root of double value.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Based on an algorithm by Stephen L. Moshier <moshier@world.std.com>.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
diff --git a/math/s_csqrtf.c b/math/s_csqrtf.c
index 5a274fd..e66b1cd 100644
--- a/math/s_csqrtf.c
+++ b/math/s_csqrtf.c
@@ -1,5 +1,5 @@
 /* Complex square root of float value.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Based on an algorithm by Stephen L. Moshier <moshier@world.std.com>.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
diff --git a/math/s_csqrtl.c b/math/s_csqrtl.c
index 579d976..f729b7c 100644
--- a/math/s_csqrtl.c
+++ b/math/s_csqrtl.c
@@ -1,5 +1,5 @@
 /* Complex square root of long double value.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Based on an algorithm by Stephen L. Moshier <moshier@world.std.com>.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
diff --git a/math/s_ctan.c b/math/s_ctan.c
index fdba847..c6565c0 100644
--- a/math/s_ctan.c
+++ b/math/s_ctan.c
@@ -1,5 +1,5 @@
 /* Complex tangent function for double.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_ctanf.c b/math/s_ctanf.c
index fd2b797..e08571b 100644
--- a/math/s_ctanf.c
+++ b/math/s_ctanf.c
@@ -1,5 +1,5 @@
 /* Complex tangent function for float.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_ctanh.c b/math/s_ctanh.c
index fee1910..cfc71ec 100644
--- a/math/s_ctanh.c
+++ b/math/s_ctanh.c
@@ -1,5 +1,5 @@
 /* Complex hyperbole tangent for double.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_ctanhf.c b/math/s_ctanhf.c
index 862845f..d37d5bb 100644
--- a/math/s_ctanhf.c
+++ b/math/s_ctanhf.c
@@ -1,5 +1,5 @@
 /* Complex hyperbole tangent for float.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_ctanhl.c b/math/s_ctanhl.c
index c4fc1d3..135e987 100644
--- a/math/s_ctanhl.c
+++ b/math/s_ctanhl.c
@@ -1,5 +1,5 @@
 /* Complex hyperbole tangent for long double.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_ctanl.c b/math/s_ctanl.c
index 0affe93..a22e30a 100644
--- a/math/s_ctanl.c
+++ b/math/s_ctanl.c
@@ -1,5 +1,5 @@
 /* Complex tangent function for long double.
-   Copyright (C) 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_fdim.c b/math/s_fdim.c
index 6a1991f..2f97948 100644
--- a/math/s_fdim.c
+++ b/math/s_fdim.c
@@ -1,5 +1,5 @@
 /* Return positive difference between arguments.
-   Copyright (C) 1997, 2004, 2009 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_fdimf.c b/math/s_fdimf.c
index e5260cf..03810b5 100644
--- a/math/s_fdimf.c
+++ b/math/s_fdimf.c
@@ -1,5 +1,5 @@
 /* Return positive difference between arguments.
-   Copyright (C) 1997, 2004, 2009 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_fdiml.c b/math/s_fdiml.c
index 677adb9..5604532 100644
--- a/math/s_fdiml.c
+++ b/math/s_fdiml.c
@@ -1,5 +1,5 @@
 /* Return positive difference between arguments.
-   Copyright (C) 1997, 2004, 2009 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_fma.c b/math/s_fma.c
index 021035c..501dca6 100644
--- a/math/s_fma.c
+++ b/math/s_fma.c
@@ -1,5 +1,5 @@
 /* Compute x * y + z as ternary operation.
-   Copyright (C) 1997, 2001, 2009 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_fmaf.c b/math/s_fmaf.c
index c458a67..574723c 100644
--- a/math/s_fmaf.c
+++ b/math/s_fmaf.c
@@ -1,5 +1,5 @@
 /* Compute x * y + z as ternary operation.
-   Copyright (C) 1997, 2009 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_fmal.c b/math/s_fmal.c
index 7bcdc60..2491ef1 100644
--- a/math/s_fmal.c
+++ b/math/s_fmal.c
@@ -1,5 +1,5 @@
 /* Compute x * y + z as ternary operation.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_fmax.c b/math/s_fmax.c
index 10bc1cc..f5898ee 100644
--- a/math/s_fmax.c
+++ b/math/s_fmax.c
@@ -1,5 +1,5 @@
 /* Return maximum numeric value of X and Y.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_fmaxf.c b/math/s_fmaxf.c
index 4e052b1..b05533d 100644
--- a/math/s_fmaxf.c
+++ b/math/s_fmaxf.c
@@ -1,5 +1,5 @@
 /* Return maximum numeric value of X and Y.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_fmaxl.c b/math/s_fmaxl.c
index 5cfc865..ea6fd85 100644
--- a/math/s_fmaxl.c
+++ b/math/s_fmaxl.c
@@ -1,5 +1,5 @@
 /* Return maximum numeric value of X and Y.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_fmin.c b/math/s_fmin.c
index 8cd6583..e83c1f3 100644
--- a/math/s_fmin.c
+++ b/math/s_fmin.c
@@ -1,5 +1,5 @@
 /* Return minimum numeric value of X and Y.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_fminf.c b/math/s_fminf.c
index f6d0774..ad74500 100644
--- a/math/s_fminf.c
+++ b/math/s_fminf.c
@@ -1,5 +1,5 @@
 /* Return minimum numeric value of X and Y.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_fminl.c b/math/s_fminl.c
index 4f37086..cc8ae50 100644
--- a/math/s_fminl.c
+++ b/math/s_fminl.c
@@ -1,5 +1,5 @@
 /* Return minimum numeric value of X and Y.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_nan.c b/math/s_nan.c
index 6ad1f10..38b46ab 100644
--- a/math/s_nan.c
+++ b/math/s_nan.c
@@ -1,5 +1,5 @@
 /* Return quiet nan.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_nanf.c b/math/s_nanf.c
index 7d16903..e343b7f 100644
--- a/math/s_nanf.c
+++ b/math/s_nanf.c
@@ -1,5 +1,5 @@
 /* Return quiet nan.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/s_nanl.c b/math/s_nanl.c
index f30e431..b1ab582 100644
--- a/math/s_nanl.c
+++ b/math/s_nanl.c
@@ -1,5 +1,5 @@
 /* Return quiet nan.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/math/setfpucw.c b/math/setfpucw.c
index e4ac5ca..3a390b3 100644
--- a/math/setfpucw.c
+++ b/math/setfpucw.c
@@ -1,5 +1,5 @@
 /* Set the FPU control word.
-   Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1996-2013 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/math/test-double.c b/math/test-double.c
index 3c9733e..a017e52 100644
--- a/math/test-double.c
+++ b/math/test-double.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de>, 1997.
 
diff --git a/math/test-fenv.c b/math/test-fenv.c
index 19e5415..70d45f1 100644
--- a/math/test-fenv.c
+++ b/math/test-fenv.c
@@ -1,5 +1,4 @@
-/* Copyright (C) 1997, 1998, 2000, 2001, 2003, 2007
-   Free Software Foundation, Inc.
+/* Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de> and
    Ulrich Drepper <drepper@cygnus.com>, 1997.
diff --git a/math/test-float.c b/math/test-float.c
index 6764fff..95855af 100644
--- a/math/test-float.c
+++ b/math/test-float.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de>, 1997.
 
diff --git a/math/test-fpucw.c b/math/test-fpucw.c
index 93237ea..1961a67 100644
--- a/math/test-fpucw.c
+++ b/math/test-fpucw.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de>, 2000.
 
diff --git a/math/test-idouble.c b/math/test-idouble.c
index e340e19..e8b9189 100644
--- a/math/test-idouble.c
+++ b/math/test-idouble.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de>, 1997.
 
diff --git a/math/test-ifloat.c b/math/test-ifloat.c
index b8291d1..55ab84e 100644
--- a/math/test-ifloat.c
+++ b/math/test-ifloat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de>, 1997.
 
diff --git a/math/test-ildoubl.c b/math/test-ildoubl.c
index 7873804..ca5de7c 100644
--- a/math/test-ildoubl.c
+++ b/math/test-ildoubl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1999, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de>, 1997.
 
diff --git a/math/test-ldouble.c b/math/test-ldouble.c
index a5ec7cb..45889f0 100644
--- a/math/test-ldouble.c
+++ b/math/test-ldouble.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1999, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de>, 1997.
 
diff --git a/math/test-misc.c b/math/test-misc.c
index 55da359..d64e8e2 100644
--- a/math/test-misc.c
+++ b/math/test-misc.c
@@ -1,5 +1,5 @@
 /* Miscellaneous tests which don't fit anywhere else.
-   Copyright (C) 2000, 2001, 2004, 2005, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2000-2013 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/math/test-powl.c b/math/test-powl.c
index 5fc1781..4517185 100644
--- a/math/test-powl.c
+++ b/math/test-powl.c
@@ -1,5 +1,5 @@
 /* Test for powl
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2013 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/math/test-tgmath-int.c b/math/test-tgmath-int.c
index e583410..34300bd 100644
--- a/math/test-tgmath-int.c
+++ b/math/test-tgmath-int.c
@@ -1,5 +1,5 @@
 /* Test compilation of tgmath macros.
-   Copyright (C) 2005 Free Software Foundation, Inc.
+   Copyright (C) 2005-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de>, 2005.
 
diff --git a/math/test-tgmath-ret.c b/math/test-tgmath-ret.c
index 7e494d2..1cc1eec 100644
--- a/math/test-tgmath-ret.c
+++ b/math/test-tgmath-ret.c
@@ -1,5 +1,5 @@
 /* Test compilation of tgmath macros.
-   Copyright (C) 2003 Free Software Foundation, Inc.
+   Copyright (C) 2003-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de>, 2003.
 
diff --git a/math/test-tgmath.c b/math/test-tgmath.c
index af5552a..5aa5b32 100644
--- a/math/test-tgmath.c
+++ b/math/test-tgmath.c
@@ -1,5 +1,5 @@
 /* Test compilation of tgmath macros.
-   Copyright (C) 2001, 2003, 2004, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2001-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jakub Jelinek <jakub@redhat.com> and
    Ulrich Drepper <drepper@redhat.com>, 2001.
diff --git a/math/test-tgmath2.c b/math/test-tgmath2.c
index 64cb6f3..4459cdc 100644
--- a/math/test-tgmath2.c
+++ b/math/test-tgmath2.c
@@ -1,5 +1,5 @@
 /* Test compilation of tgmath macros.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jakub Jelinek <jakub@redhat.com>, 2007.
 
diff --git a/math/tgmath.h b/math/tgmath.h
index 8ae962c..a29efd3 100644
--- a/math/tgmath.h
+++ b/math/tgmath.h
@@ -1,5 +1,4 @@
-/* Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2007
-   Free Software Foundation, Inc.
+/* Copyright (C) 1997-2013 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/math/tst-CMPLX2.c b/math/tst-CMPLX2.c
index f8ef9e1..4b62f88 100644
--- a/math/tst-CMPLX2.c
+++ b/math/tst-CMPLX2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Marek Polacek <polacek@redhat.com>, 2012.
 
diff --git a/math/tst-definitions.c b/math/tst-definitions.c
index 3f71611..06b6d1a 100644
--- a/math/tst-definitions.c
+++ b/math/tst-definitions.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2000.
 
diff --git a/math/w_acos.c b/math/w_acos.c
index 0490933..52479b1 100644
--- a/math/w_acos.c
+++ b/math/w_acos.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_acosf.c b/math/w_acosf.c
index 2500a7d..ab13db3 100644
--- a/math/w_acosf.c
+++ b/math/w_acosf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_acosh.c b/math/w_acosh.c
index d632987..c69fc3f 100644
--- a/math/w_acosh.c
+++ b/math/w_acosh.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_acoshf.c b/math/w_acoshf.c
index f77df2b..1eb91fc 100644
--- a/math/w_acoshf.c
+++ b/math/w_acoshf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_acoshl.c b/math/w_acoshl.c
index def7be4..9a6ff7f 100644
--- a/math/w_acoshl.c
+++ b/math/w_acoshl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_acosl.c b/math/w_acosl.c
index 394fce1..bbd22c3 100644
--- a/math/w_acosl.c
+++ b/math/w_acosl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_asin.c b/math/w_asin.c
index 0fa9487..ab860b8 100644
--- a/math/w_asin.c
+++ b/math/w_asin.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_asinf.c b/math/w_asinf.c
index c28edab..9db1b8e 100644
--- a/math/w_asinf.c
+++ b/math/w_asinf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_asinl.c b/math/w_asinl.c
index e56e2e5..3def235 100644
--- a/math/w_asinl.c
+++ b/math/w_asinl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_atan2.c b/math/w_atan2.c
index aed2820..41faff6 100644
--- a/math/w_atan2.c
+++ b/math/w_atan2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_atan2f.c b/math/w_atan2f.c
index 4519214..eb4523e 100644
--- a/math/w_atan2f.c
+++ b/math/w_atan2f.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_atan2l.c b/math/w_atan2l.c
index 30f9512..3044229 100644
--- a/math/w_atan2l.c
+++ b/math/w_atan2l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_atanh.c b/math/w_atanh.c
index 190d2e9..609e315 100644
--- a/math/w_atanh.c
+++ b/math/w_atanh.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_atanhf.c b/math/w_atanhf.c
index e0c5dc3..5e5128e 100644
--- a/math/w_atanhf.c
+++ b/math/w_atanhf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_atanhl.c b/math/w_atanhl.c
index 6b00bbb..d144389 100644
--- a/math/w_atanhl.c
+++ b/math/w_atanhl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_exp10.c b/math/w_exp10.c
index 08071c6..3db012d 100644
--- a/math/w_exp10.c
+++ b/math/w_exp10.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_exp10f.c b/math/w_exp10f.c
index 315a3ef..082b34f 100644
--- a/math/w_exp10f.c
+++ b/math/w_exp10f.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_exp10l.c b/math/w_exp10l.c
index 7f426ea..10f3f81 100644
--- a/math/w_exp10l.c
+++ b/math/w_exp10l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_fmod.c b/math/w_fmod.c
index cd7bb00..9e872da 100644
--- a/math/w_fmod.c
+++ b/math/w_fmod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_fmodf.c b/math/w_fmodf.c
index 73d6979..4af5e94 100644
--- a/math/w_fmodf.c
+++ b/math/w_fmodf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_fmodl.c b/math/w_fmodl.c
index f508a1f..5e7a9ed 100644
--- a/math/w_fmodl.c
+++ b/math/w_fmodl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_ilogb.c b/math/w_ilogb.c
index 7cb897a..1374a24 100644
--- a/math/w_ilogb.c
+++ b/math/w_ilogb.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Adhemerval Zanella <azanella@linux.vnet.ibm.com>, 2011.
 
diff --git a/math/w_ilogbf.c b/math/w_ilogbf.c
index aa48bc4..5bf8c34 100644
--- a/math/w_ilogbf.c
+++ b/math/w_ilogbf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Adhemerval Zanella <azanella@linux.vnet.ibm.com>, 2011.
 
diff --git a/math/w_ilogbl.c b/math/w_ilogbl.c
index 7cfc648..3f5a61b 100644
--- a/math/w_ilogbl.c
+++ b/math/w_ilogbl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Adhemerval Zanella <azanella@linux.vnet.ibm.com>, 2011.
 
diff --git a/math/w_j0.c b/math/w_j0.c
index 0171a0b..53671c3 100644
--- a/math/w_j0.c
+++ b/math/w_j0.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_j0f.c b/math/w_j0f.c
index 9e1681a..c9a6c53 100644
--- a/math/w_j0f.c
+++ b/math/w_j0f.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_j0l.c b/math/w_j0l.c
index 1532d2e..717253c 100644
--- a/math/w_j0l.c
+++ b/math/w_j0l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_j1.c b/math/w_j1.c
index 4060050..743c940 100644
--- a/math/w_j1.c
+++ b/math/w_j1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_j1f.c b/math/w_j1f.c
index a3f5ee2..bf7deb0 100644
--- a/math/w_j1f.c
+++ b/math/w_j1f.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_j1l.c b/math/w_j1l.c
index 0b01360..c4f8111 100644
--- a/math/w_j1l.c
+++ b/math/w_j1l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_jn.c b/math/w_jn.c
index 63658a9..e2e69b4 100644
--- a/math/w_jn.c
+++ b/math/w_jn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_jnf.c b/math/w_jnf.c
index 41d9bc5..c9114e7 100644
--- a/math/w_jnf.c
+++ b/math/w_jnf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_log.c b/math/w_log.c
index ec33605..e4071eb 100644
--- a/math/w_log.c
+++ b/math/w_log.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_log10.c b/math/w_log10.c
index fe799ad..5ba1a00 100644
--- a/math/w_log10.c
+++ b/math/w_log10.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_log10f.c b/math/w_log10f.c
index 4b821f7..cde2ac4 100644
--- a/math/w_log10f.c
+++ b/math/w_log10f.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_log10l.c b/math/w_log10l.c
index 3371b7b..0c9c4f5 100644
--- a/math/w_log10l.c
+++ b/math/w_log10l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_log2.c b/math/w_log2.c
index e58e109..2f2e37a 100644
--- a/math/w_log2.c
+++ b/math/w_log2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_log2f.c b/math/w_log2f.c
index 6963ed2..8aeeebb 100644
--- a/math/w_log2f.c
+++ b/math/w_log2f.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_log2l.c b/math/w_log2l.c
index 1400c93..cb2c94b 100644
--- a/math/w_log2l.c
+++ b/math/w_log2l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_logf.c b/math/w_logf.c
index 38d408f..a13d60b 100644
--- a/math/w_logf.c
+++ b/math/w_logf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_logl.c b/math/w_logl.c
index 9ea4ff7..316f54a 100644
--- a/math/w_logl.c
+++ b/math/w_logl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_pow.c b/math/w_pow.c
index ef4dbfa..d86833b 100644
--- a/math/w_pow.c
+++ b/math/w_pow.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_powf.c b/math/w_powf.c
index c78e76f..918c76c 100644
--- a/math/w_powf.c
+++ b/math/w_powf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_powl.c b/math/w_powl.c
index 3786388..901caba 100644
--- a/math/w_powl.c
+++ b/math/w_powl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_remainder.c b/math/w_remainder.c
index 67567b6..df991b8 100644
--- a/math/w_remainder.c
+++ b/math/w_remainder.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_remainderf.c b/math/w_remainderf.c
index 99a1e8c..078abf1 100644
--- a/math/w_remainderf.c
+++ b/math/w_remainderf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_remainderl.c b/math/w_remainderl.c
index a21065c..d68166c 100644
--- a/math/w_remainderl.c
+++ b/math/w_remainderl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_scalb.c b/math/w_scalb.c
index cdf7218..9688691 100644
--- a/math/w_scalb.c
+++ b/math/w_scalb.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_scalbf.c b/math/w_scalbf.c
index 7aec34f..01070f6 100644
--- a/math/w_scalbf.c
+++ b/math/w_scalbf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_scalbl.c b/math/w_scalbl.c
index 1181874..148cdc2 100644
--- a/math/w_scalbl.c
+++ b/math/w_scalbl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_sqrt.c b/math/w_sqrt.c
index f6ba542..8d9ed69 100644
--- a/math/w_sqrt.c
+++ b/math/w_sqrt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_sqrtf.c b/math/w_sqrtf.c
index c128e9b..c3408d0 100644
--- a/math/w_sqrtf.c
+++ b/math/w_sqrtf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
diff --git a/math/w_sqrtl.c b/math/w_sqrtl.c
index 74529f9..f03d2b4 100644
--- a/math/w_sqrtl.c
+++ b/math/w_sqrtl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.