Remove doubled words.

36 files changed, 67 insertions, 67 deletions

diff --git a/sysdeps/generic/tls.h b/sysdeps/generic/tls.h
index 06e41ad121..aa7f9aa572 100644
--- a/sysdeps/generic/tls.h
+++ b/sysdeps/generic/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.  Generic version.
-   Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2006, 2011 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
@@ -71,6 +71,6 @@
      THREAD_DTV()
 
      This macro returns the address of the DTV of the current thread.
-     This normally is done using the the thread register which points
+     This normally is done using the thread register which points
      to the dtv or the TCB (from which the DTV can found).
   */
diff --git a/sysdeps/i386/stpncpy.S b/sysdeps/i386/stpncpy.S
index c163a33591..8a3633bcb2 100644
--- a/sysdeps/i386/stpncpy.S
+++ b/sysdeps/i386/stpncpy.S
@@ -1,7 +1,7 @@
 /* copy no more then N bytes from SRC to DEST, returning the address of
    the terminating '\0' in DEST.
    For Intel 80x86, x>=3.
-   Copyright (C) 1994-1997,2000,2002,2005 Free Software Foundation, Inc.
+   Copyright (C) 1994-1997,2000,2002,2005,2011 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>
    Some bug fixes by Alan Modra <Alan@SPRI.Levels.UniSA.Edu.Au>
@@ -56,7 +56,7 @@ ENTRY (BP_SYM (__stpncpy))
 	ALIGN(4)
 
 	/* Four times unfolded loop with two loop counters.  We get the
-	   the third value (the source address) by using the index+base
+	   third value (the source address) by using the index+base
 	   addressing mode.  */
 L(2):	movb (%eax,%esi), %dl	/* load current char */
 	movb %dl, (%eax)	/* and store it */
diff --git a/sysdeps/ia64/fpu/libm_lgammal.S b/sysdeps/ia64/fpu/libm_lgammal.S
index 407b3452cd..351befb147 100644
--- a/sysdeps/ia64/fpu/libm_lgammal.S
+++ b/sysdeps/ia64/fpu/libm_lgammal.S
@@ -7463,7 +7463,7 @@ lgammal_spec:
 { .mfb
       nop.m              0
       nop.f              0
-      // branch out if if x is natval, nan, +inf
+      // branch out if x is natval, nan, +inf
 (p6)  br.cond.spnt       lgammal_nan_pinf
 };;
 { .mfb
diff --git a/sysdeps/ia64/memcmp.S b/sysdeps/ia64/memcmp.S
index 2eed49a2ee..fcc66d06a1 100644
--- a/sysdeps/ia64/memcmp.S
+++ b/sysdeps/ia64/memcmp.S
@@ -1,6 +1,6 @@
 /* Optimized version of the standard memcmp() function.
    This file is part of the GNU C Library.
-   Copyright (C) 2000, 2001, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2001, 2004, 2011 Free Software Foundation, Inc.
    Contributed by Dan Pop <Dan.Pop@cern.ch>.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -25,7 +25,7 @@
         in1:    src  (aka s2)
         in2:    byte count
 
-   In this form, it assumes little endian mode.  For big endian mode, the
+   In this form, it assumes little endian mode.  For big endian mode,
    the two shifts in .l2 must be inverted:
 
 	shl   	tmp1[0] = r[1 + MEMLAT], sh1   // tmp1 = w0 << sh1
diff --git a/sysdeps/ia64/strcpy.S b/sysdeps/ia64/strcpy.S
index 8745c8e8e6..5001f831c3 100644
--- a/sysdeps/ia64/strcpy.S
+++ b/sysdeps/ia64/strcpy.S
@@ -1,6 +1,6 @@
 /* Optimized version of the standard strcpy() function.
    This file is part of the GNU C Library.
-   Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2001, 2003, 2011 Free Software Foundation, Inc.
    Contributed by Dan Pop <Dan.Pop@cern.ch>.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -24,7 +24,7 @@
         in0:    dest
         in1:    src
 
-   In this form, it assumes little endian mode.  For big endian mode, the
+   In this form, it assumes little endian mode.  For big endian mode,
    the two shifts in .l2 must be inverted:
 
 	shl   	value = r[1], sh1   	// value = w0 << sh1
diff --git a/sysdeps/mach/hurd/fchflags.c b/sysdeps/mach/hurd/fchflags.c
index 71bcbf0c9c..dbf19ba4b0 100644
--- a/sysdeps/mach/hurd/fchflags.c
+++ b/sysdeps/mach/hurd/fchflags.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 92, 93, 94, 97, 98 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 93, 94, 97, 98, 11 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
@@ -22,7 +22,7 @@
 #include <hurd.h>
 #include <hurd/fd.h>
 
-/* Change the flags of the file FD refers to to FLAGS.  */
+/* Change the flags of the file referenced by FD to FLAGS.  */
 
 /* XXX should be __fchflags? */
 int
diff --git a/sysdeps/mach/hurd/fchmod.c b/sysdeps/mach/hurd/fchmod.c
index 025b09200f..e8714dceda 100644
--- a/sysdeps/mach/hurd/fchmod.c
+++ b/sysdeps/mach/hurd/fchmod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1994, 1995, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1994, 1995, 1997, 2011 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
@@ -22,7 +22,7 @@
 #include <hurd.h>
 #include <hurd/fd.h>
 
-/* Change the protections of the file FD refers to to MODE.  */
+/* Change the permissions of the file referenced by FD to MODE.  */
 int
 __fchmod (fd, mode)
      int fd;
diff --git a/sysdeps/mach/hurd/ftruncate.c b/sysdeps/mach/hurd/ftruncate.c
index 404459e6da..b38393ea3b 100644
--- a/sysdeps/mach/hurd/ftruncate.c
+++ b/sysdeps/mach/hurd/ftruncate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 92, 93, 94, 95, 97, 98 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 93, 94, 95, 97, 98, 11 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
@@ -22,7 +22,7 @@
 #include <hurd.h>
 #include <hurd/fd.h>
 
-/* Truncate the file FD refers to to LENGTH bytes.  */
+/* Truncate the file referenced by FD to LENGTH bytes.  */
 int
 __ftruncate (fd, length)
      int fd;
diff --git a/sysdeps/powerpc/powerpc32/dl-machine.c b/sysdeps/powerpc/powerpc32/dl-machine.c
index ee4c3e0c1c..30c7f96334 100644
--- a/sysdeps/powerpc/powerpc32/dl-machine.c
+++ b/sysdeps/powerpc/powerpc32/dl-machine.c
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation functions.  PowerPC version.
-   Copyright (C) 1995-2006, 2008 Free Software Foundation, Inc.
+   Copyright (C) 1995-2006, 2008, 2011 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
@@ -204,7 +204,7 @@ __elf_preferred_address (struct link_map *loader, size_t maplength,
    (1) and (3), this is obvious because only one instruction is
    changed and the PPC architecture guarantees that aligned stores are
    atomic.  For (5), this is more tricky.  When changing (4) to (5),
-   the `b' instruction is first changed to to `mtctr'; this is safe
+   the `b' instruction is first changed to `mtctr'; this is safe
    and is why the `lwzu' instruction is not just a simple `addi'.
    Once this is done, and is visible to all processors, the `lwzu' can
    safely be changed to a `lwz'.  */
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S b/sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S
index 8be3cf1848..c03dfa37f7 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S
@@ -1,5 +1,5 @@
 /* sqrt function.  PowerPC32 version.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2011 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
@@ -36,7 +36,7 @@
    This part of the function is a leaf routine,  so no need to stack a
    frame or execute prologue/epilogue code. This means it is safe to
    transfer directly to w_sqrt as long as the input value (f1) is
-   preserved. Putting the the sqrt result into f2 (double parameter 2)
+   preserved. Putting the sqrt result into f2 (double parameter 2)
    allows passing both the input value and sqrt result into the extended
    wrapper so there is no need to recompute.
    
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S b/sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S
index 9fa282c162..050323da59 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S
@@ -1,5 +1,5 @@
 /* sqrtf function.  PowerPC32 version.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2011 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
@@ -36,7 +36,7 @@
    This part of the function is a leaf routine,  so no need to stack a
    frame or execute prologue/epilogue code. This means it is safe to
    transfer directly to w_sqrt as long as the input value (f1) is
-   preserved. Putting the the sqrt result into f2 (float parameter 2)
+   preserved. Putting the sqrt result into f2 (float parameter 2)
    allows passing both the input value and sqrt result into the extended
    wrapper so there is no need to recompute.
    
diff --git a/sysdeps/powerpc/powerpc32/power4/memcpy.S b/sysdeps/powerpc/powerpc32/power4/memcpy.S
index 73020c6da8..a11407c3d4 100644
--- a/sysdeps/powerpc/powerpc32/power4/memcpy.S
+++ b/sysdeps/powerpc/powerpc32/power4/memcpy.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC32 on PowerPC64.
-   Copyright (C) 2003, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006, 2011 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
@@ -92,7 +92,7 @@ EALIGN (BP_SYM (memcpy), 5, 0)
 
   /* Move words where destination and source are word aligned.
      Use an unrolled loop to copy 4 words (16-bytes) per iteration.
-     If the the copy is not an exact multiple of 16 bytes, 1-3 
+     If the copy is not an exact multiple of 16 bytes, 1-3 
      words are copied as needed to set up the main loop.  After
      the main loop exits there may be a tail of 1-3 bytes. These bytes are 
      copied a halfword/byte at a time as needed to preserve alignment.  */
diff --git a/sysdeps/powerpc/powerpc32/power4/strncmp.S b/sysdeps/powerpc/powerpc32/power4/strncmp.S
index f5d47af1eb..70541430d5 100644
--- a/sysdeps/powerpc/powerpc32/power4/strncmp.S
+++ b/sysdeps/powerpc/powerpc32/power4/strncmp.S
@@ -33,7 +33,7 @@ EALIGN (BP_SYM(strncmp), 4, 0)
 #define rSTR2	r4	/* second string arg */
 #define rN	r5	/* max string length */
 /* Note:  The Bounded pointer support in this code is broken.  This code
-   was inherited from PPC32 and and that support was never completed.  
+   was inherited from PPC32 and that support was never completed.  
    Current PPC gcc does not support -fbounds-check or -fbounded-pointers.  */
 #define rWORD1	r6	/* current word in s1 */
 #define rWORD2	r7	/* current word in s2 */
diff --git a/sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S b/sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S
index 27a1a0dcbb..1c0f70dc54 100644
--- a/sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S
+++ b/sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S
@@ -1,5 +1,5 @@
 /* sqrt function.  PowerPC32 version.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2011 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
@@ -35,7 +35,7 @@
    This part of the function looks like a leaf routine,  so no need to
    stack a frame or execute prologue/epilogue code. It is safe to
    branch directly to w_sqrt as long as the input value (f1) is
-   preserved. Putting the the sqrt result into f2 (float parameter 2)
+   preserved. Putting the sqrt result into f2 (float parameter 2)
    allows passing both the input value and sqrt result into the extended
    wrapper so there is no need to recompute.
    
diff --git a/sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S b/sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S
index 8914855542..e638cc102b 100644
--- a/sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S
+++ b/sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S
@@ -1,5 +1,5 @@
 /* sqrtf function.  PowerPC32 version.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2011 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
@@ -35,7 +35,7 @@
    This part of the function looks like a leaf routine,  so no need to
    stack a frame or execute prologue/epilogue code. It is safe to
    branch directly to w_sqrt as long as the input value (f1) is
-   preserved. Putting the the sqrt result into f2 (float parameter 2)
+   preserved. Putting the sqrt result into f2 (float parameter 2)
    allows passing both the input value and sqrt result into the extended
    wrapper so there is no need to recompute.
    
diff --git a/sysdeps/powerpc/powerpc32/power6/memcpy.S b/sysdeps/powerpc/powerpc32/power6/memcpy.S
index cafe9174fd..b5e289dd52 100644
--- a/sysdeps/powerpc/powerpc32/power6/memcpy.S
+++ b/sysdeps/powerpc/powerpc32/power6/memcpy.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC32 on POWER6.
-   Copyright (C) 2003, 2006, 2009 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006, 2009, 2011 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
@@ -100,7 +100,7 @@ EALIGN (BP_SYM (memcpy), 5, 0)
 
   /* Move words where destination and source are word aligned.
      Use an unrolled loop to copy 4 words (16-bytes) per iteration.
-     If the the copy is not an exact multiple of 16 bytes, 1-3
+     If the copy is not an exact multiple of 16 bytes, 1-3
      words are copied as needed to set up the main loop.  After
      the main loop exits there may be a tail of 1-3 bytes. These bytes are
      copied a halfword/byte at a time as needed to preserve alignment.  */
diff --git a/sysdeps/powerpc/powerpc32/power7/strncmp.S b/sysdeps/powerpc/powerpc32/power7/strncmp.S
index 7ee9e03e7a..6a1422a7c8 100644
--- a/sysdeps/powerpc/powerpc32/power7/strncmp.S
+++ b/sysdeps/powerpc/powerpc32/power7/strncmp.S
@@ -35,7 +35,7 @@ EALIGN (BP_SYM(strncmp),4,0)
 #define rSTR2	r4	/* second string arg */
 #define rN	r5	/* max string length */
 /* Note:  The Bounded pointer support in this code is broken.  This code
-   was inherited from PPC32 and and that support was never completed.
+   was inherited from PPC32 and that support was never completed.
    Current PPC gcc does not support -fbounds-check or -fbounded-pointers.  */
 #define rWORD1	r6	/* current word in s1 */
 #define rWORD2	r7	/* current word in s2 */
diff --git a/sysdeps/powerpc/powerpc32/strncmp.S b/sysdeps/powerpc/powerpc32/strncmp.S
index 3e0fff5ac2..0e0e2a1c3e 100644
--- a/sysdeps/powerpc/powerpc32/strncmp.S
+++ b/sysdeps/powerpc/powerpc32/strncmp.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for PowerPC32.
-   Copyright (C) 2003 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2011 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
@@ -33,7 +33,7 @@ EALIGN (BP_SYM(strncmp), 4, 0)
 #define rSTR2	r4	/* second string arg */
 #define rN	r5	/* max string length */
 /* Note:  The Bounded pointer support in this code is broken.  This code
-   was inherited from PPC32 and and that support was never completed.  
+   was inherited from PPC32 and that support was never completed.  
    Current PPC gcc does not support -fbounds-check or -fbounded-pointers.  */
 #define rWORD1	r6	/* current word in s1 */
 #define rWORD2	r7	/* current word in s2 */
diff --git a/sysdeps/powerpc/powerpc64/memcpy.S b/sysdeps/powerpc/powerpc64/memcpy.S
index f395de9066..15869e2ee3 100644
--- a/sysdeps/powerpc/powerpc64/memcpy.S
+++ b/sysdeps/powerpc/powerpc64/memcpy.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC64.
-   Copyright (C) 2003, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006, 2011 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
@@ -94,7 +94,7 @@ EALIGN (BP_SYM (memcpy), 5, 0)
 
   /* Move doublewords where destination and source are DW aligned.
      Use a unrolled loop to copy 4 doubleword (32-bytes) per iteration.
-     If the the copy is not an exact multiple of 32 bytes, 1-3 
+     If the copy is not an exact multiple of 32 bytes, 1-3 
      doublewords are copied as needed to set up the main loop.  After
      the main loop exits there may be a tail of 1-7 bytes. These byte are 
      copied a word/halfword/byte at a time as needed to preserve alignment.  */
diff --git a/sysdeps/powerpc/powerpc64/power4/memcmp.S b/sysdeps/powerpc/powerpc64/power4/memcmp.S
index a5e0c758df..9406a8ca2d 100644
--- a/sysdeps/powerpc/powerpc64/power4/memcmp.S
+++ b/sysdeps/powerpc/powerpc64/power4/memcmp.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for PowerPC64.
-   Copyright (C) 2003, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006, 2011 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
@@ -33,7 +33,7 @@ EALIGN (BP_SYM(memcmp), 4, 0)
 #define rSTR2	r4	/* second string arg */
 #define rN	r5	/* max string length */
 /* Note:  The Bounded pointer support in this code is broken.  This code
-   was inherited from PPC32 and and that support was never completed.  
+   was inherited from PPC32 and that support was never completed.
    Current PPC gcc does not support -fbounds-check or -fbounded-pointers.  */
 #define rWORD1	r6	/* current word in s1 */
 #define rWORD2	r7	/* current word in s2 */
diff --git a/sysdeps/powerpc/powerpc64/power4/memcpy.S b/sysdeps/powerpc/powerpc64/power4/memcpy.S
index 56f313b4b8..64f8fe8e62 100644
--- a/sysdeps/powerpc/powerpc64/power4/memcpy.S
+++ b/sysdeps/powerpc/powerpc64/power4/memcpy.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC64.
-   Copyright (C) 2003, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006, 2011 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
@@ -96,7 +96,7 @@ EALIGN (BP_SYM (memcpy), 5, 0)
 
   /* Move doublewords where destination and source are DW aligned.
      Use a unrolled loop to copy 4 doubleword (32-bytes) per iteration.
-     If the the copy is not an exact multiple of 32 bytes, 1-3 
+     If the copy is not an exact multiple of 32 bytes, 1-3
      doublewords are copied as needed to set up the main loop.  After
      the main loop exits there may be a tail of 1-7 bytes. These byte are 
      copied a word/halfword/byte at a time as needed to preserve alignment.  */
diff --git a/sysdeps/powerpc/powerpc64/power4/strncmp.S b/sysdeps/powerpc/powerpc64/power4/strncmp.S
index 94ae85b9e4..da358e1e53 100644
--- a/sysdeps/powerpc/powerpc64/power4/strncmp.S
+++ b/sysdeps/powerpc/powerpc64/power4/strncmp.S
@@ -34,7 +34,7 @@ EALIGN (BP_SYM(strncmp), 4, 0)
 #define rSTR2	r4	/* second string arg */
 #define rN	r5	/* max string length */
 /* Note:  The Bounded pointer support in this code is broken.  This code
-   was inherited from PPC32 and and that support was never completed.  
+   was inherited from PPC32 and that support was never completed.  
    Current PPC gcc does not support -fbounds-check or -fbounded-pointers.  */
 #define rWORD1	r6	/* current word in s1 */
 #define rWORD2	r7	/* current word in s2 */
diff --git a/sysdeps/powerpc/powerpc64/power6/memcpy.S b/sysdeps/powerpc/powerpc64/power6/memcpy.S
index d105f8302e..1edc7c98b5 100644
--- a/sysdeps/powerpc/powerpc64/power6/memcpy.S
+++ b/sysdeps/powerpc/powerpc64/power6/memcpy.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC64.
-   Copyright (C) 2003, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006, 2007, 2011 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
@@ -119,7 +119,7 @@ EALIGN (BP_SYM (memcpy), 7, 0)
 
   /* Move doublewords where destination and source are DW aligned.
      Use a unrolled loop to copy 16 doublewords (128-bytes) per iteration.
-     If the the copy is not an exact multiple of 128 bytes, 1-15
+     If the copy is not an exact multiple of 128 bytes, 1-15
      doublewords are copied as needed to set up the main loop.  After
      the main loop exits there may be a tail of 1-7 bytes. These byte
      are copied a word/halfword/byte at a time as needed to preserve
diff --git a/sysdeps/powerpc/powerpc64/power7/memcmp.S b/sysdeps/powerpc/powerpc64/power7/memcmp.S
index f1afffb4e7..dcf0f9da7a 100644
--- a/sysdeps/powerpc/powerpc64/power7/memcmp.S
+++ b/sysdeps/powerpc/powerpc64/power7/memcmp.S
@@ -1,5 +1,5 @@
 /* Optimized memcmp implementation for POWER7/PowerPC64.
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010, 2011 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
@@ -35,7 +35,7 @@ EALIGN (BP_SYM(memcmp),4,0)
 #define rSTR2	r4	/* second string arg */
 #define rN	r5	/* max string length */
 /* Note:  The Bounded pointer support in this code is broken.  This code
-   was inherited from PPC32 and and that support was never completed.
+   was inherited from PPC32 and that support was never completed.
    Current PPC gcc does not support -fbounds-check or -fbounded-pointers.  */
 #define rWORD1	r6	/* current word in s1 */
 #define rWORD2	r7	/* current word in s2 */
diff --git a/sysdeps/powerpc/powerpc64/power7/strncmp.S b/sysdeps/powerpc/powerpc64/power7/strncmp.S
index 5ee5e2eafa..498b19c71c 100644
--- a/sysdeps/powerpc/powerpc64/power7/strncmp.S
+++ b/sysdeps/powerpc/powerpc64/power7/strncmp.S
@@ -36,7 +36,7 @@ EALIGN (BP_SYM(strncmp),4,0)
 #define rSTR2	r4	/* second string arg */
 #define rN	r5	/* max string length */
 /* Note:  The Bounded pointer support in this code is broken.  This code
-   was inherited from PPC32 and and that support was never completed.
+   was inherited from PPC32 and that support was never completed.
    Current PPC gcc does not support -fbounds-check or -fbounded-pointers.  */
 #define rWORD1	r6	/* current word in s1 */
 #define rWORD2	r7	/* current word in s2 */
diff --git a/sysdeps/powerpc/powerpc64/strchr.S b/sysdeps/powerpc/powerpc64/strchr.S
index 93ea61e49c..d31a26cd69 100644
--- a/sysdeps/powerpc/powerpc64/strchr.S
+++ b/sysdeps/powerpc/powerpc64/strchr.S
@@ -1,5 +1,5 @@
 /* Optimized strchr implementation for PowerPC64.
-   Copyright (C) 1997, 1999, 2000, 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000, 2002, 2003, 2011 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
@@ -31,7 +31,7 @@ ENTRY (BP_SYM (strchr))
 #define rTMP1	r0
 #define rRTN	r3	/* outgoing result */
 /* Note:  The Bounded pointer support in this code is broken.  This code
-   was inherited from PPC32 and and that support was never completed.  
+   was inherited from PPC32 and that support was never completed.
    Currently PPC gcc does not support -fbounds-check or -fbounded-pointers.
    These artifacts are left in the code as a reminder in case we need
    bounded pointer support in the future.  */
diff --git a/sysdeps/powerpc/powerpc64/strcmp.S b/sysdeps/powerpc/powerpc64/strcmp.S
index 4d7eb21bf7..06cc2cfe42 100644
--- a/sysdeps/powerpc/powerpc64/strcmp.S
+++ b/sysdeps/powerpc/powerpc64/strcmp.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for PowerPC64.
-   Copyright (C) 1997, 1999, 2000, 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000, 2002, 2003, 2011 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
@@ -33,7 +33,7 @@ EALIGN (BP_SYM(strcmp), 4, 0)
 #define rSTR1	r3	/* first string arg */
 #define rSTR2	r4	/* second string arg */
 /* Note:  The Bounded pointer support in this code is broken.  This code
-   was inherited from PPC32 and and that support was never completed.  
+   was inherited from PPC32 and that support was never completed.  
    Current PPC gcc does not support -fbounds-check or -fbounded-pointers.
    These artifacts are left in the code as a reminder in case we need
    bounded pointer support in the future.  */
diff --git a/sysdeps/powerpc/powerpc64/strcpy.S b/sysdeps/powerpc/powerpc64/strcpy.S
index e9e9fc78cd..e57eeb30cf 100644
--- a/sysdeps/powerpc/powerpc64/strcpy.S
+++ b/sysdeps/powerpc/powerpc64/strcpy.S
@@ -1,5 +1,5 @@
 /* Optimized strcpy implementation for PowerPC64.
-   Copyright (C) 1997, 1999, 2000, 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000, 2002, 2003, 2011 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
@@ -31,7 +31,7 @@ EALIGN (BP_SYM (strcpy), 4, 0)
 #define rTMP	r0
 #define rRTN	r3	/* incoming DEST arg preserved as result */
 /* Note.  The Bounded pointer support in this code is broken.  This code
-   was inherited from PPC32 and and that support was never completed.  
+   was inherited from PPC32 and that support was never completed.  
    Current PPC gcc does not support -fbounds-check or -fbounded-pointers.
    These artifacts are left in the code as a reminder in case we need
    bounded pointer support in the future.  */
diff --git a/sysdeps/powerpc/powerpc64/strlen.S b/sysdeps/powerpc/powerpc64/strlen.S
index 4c1385aead..aa22896344 100644
--- a/sysdeps/powerpc/powerpc64/strlen.S
+++ b/sysdeps/powerpc/powerpc64/strlen.S
@@ -1,5 +1,5 @@
 /* Optimized strlen implementation for PowerPC64.
-   Copyright (C) 1997, 1999, 2000, 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000, 2002, 2003, 2011 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
@@ -96,7 +96,7 @@ ENTRY (BP_SYM (strlen))
 #define rTMP4	r12
 
 /* Note:  The Bounded pointer support in this code is broken.  This code
-   was inherited from PPC32 and and that support was never completed.  
+   was inherited from PPC32 and that support was never completed.
    Current PPC gcc does not support -fbounds-check or -fbounded-pointers.
    These artifacts are left in the code as a reminder in case we need
    bounded pointer support in the future.  */
diff --git a/sysdeps/powerpc/powerpc64/strncmp.S b/sysdeps/powerpc/powerpc64/strncmp.S
index 34479e2e91..84e7b69067 100644
--- a/sysdeps/powerpc/powerpc64/strncmp.S
+++ b/sysdeps/powerpc/powerpc64/strncmp.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for PowerPC64.
-   Copyright (C) 2003 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2011 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
@@ -34,7 +34,7 @@ EALIGN (BP_SYM(strncmp), 4, 0)
 #define rSTR2	r4	/* second string arg */
 #define rN	r5	/* max string length */
 /* Note:  The Bounded pointer support in this code is broken.  This code
-   was inherited from PPC32 and and that support was never completed.  
+   was inherited from PPC32 and that support was never completed.
    Current PPC gcc does not support -fbounds-check or -fbounded-pointers.  */
 #define rWORD1	r6	/* current word in s1 */
 #define rWORD2	r7	/* current word in s2 */
diff --git a/sysdeps/unix/sysv/linux/check_pf.c b/sysdeps/unix/sysv/linux/check_pf.c
index b789a32eab..c053adcda7 100644
--- a/sysdeps/unix/sysv/linux/check_pf.c
+++ b/sysdeps/unix/sysv/linux/check_pf.c
@@ -1,5 +1,5 @@
 /* Determine protocol families for which interfaces exist.  Linux version.
-   Copyright (C) 2003, 2006, 2007, 2008, 2010 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006, 2007, 2008, 2010, 2011 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
@@ -240,7 +240,7 @@ out_fail:
 }
 
 
-/* We don't know if we have NETLINK support compiled in in our
+/* We don't know if we have NETLINK support compiled into our
    Kernel.  */
 #if __ASSUME_NETLINK_SUPPORT == 0
 /* Define in ifaddrs.h.  */
diff --git a/sysdeps/unix/sysv/linux/ftruncate64.c b/sysdeps/unix/sysv/linux/ftruncate64.c
index 60e7ae0ac7..5330719433 100644
--- a/sysdeps/unix/sysv/linux/ftruncate64.c
+++ b/sysdeps/unix/sysv/linux/ftruncate64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997,1998,1999,2000,2001,2003,2005,2006
+/* Copyright (C) 1997,1998,1999,2000,2001,2003,2005,2006,2011
 	 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -34,7 +34,7 @@ extern int __have_no_truncate64;
 #endif
 
 
-/* Truncate the file FD refers to to LENGTH bytes.  */
+/* Truncate the file referenced by FD to LENGTH bytes.  */
 int
 __ftruncate64 (int fd, off64_t length)
 {
diff --git a/sysdeps/unix/sysv/linux/ifaddrs.c b/sysdeps/unix/sysv/linux/ifaddrs.c
index 84f223ddbd..ca8c490cba 100644
--- a/sysdeps/unix/sysv/linux/ifaddrs.c
+++ b/sysdeps/unix/sysv/linux/ifaddrs.c
@@ -1,5 +1,5 @@
 /* getifaddrs -- get names and addresses of all network interfaces
-   Copyright (C) 2003-2008, 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 2003-2008, 2009, 2010, 2011 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
@@ -38,7 +38,7 @@
 #include "netlinkaccess.h"
 
 
-/* We don't know if we have NETLINK support compiled in in our
+/* We don't know if we have NETLINK support compiled into our
    Kernel, so include the old implementation as fallback.  */
 #if __ASSUME_NETLINK_SUPPORT == 0
 int __no_netlink_support attribute_hidden;
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c b/sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c
index e83f7f04b7..3d70be892d 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2002,2005,2006 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2002,2005,2006,2011 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
@@ -32,7 +32,7 @@ extern int __have_no_truncate64;
 #endif
 
 
-/* Truncate the file FD refers to to LENGTH bytes.  */
+/* Truncate the file referenced by FD to LENGTH bytes.  */
 int
 __ftruncate64 (fd, length)
      int fd;
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c b/sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c
index f107e84373..d1f55e4fcd 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997,1998,1999,2000,2002,2005,2006
+/* Copyright (C) 1997,1998,1999,2000,2002,2005,2006,2011
 	Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -34,7 +34,7 @@ int __have_no_truncate64;
 #endif
 
 
-/* Truncate the file FD refers to to LENGTH bytes.  */
+/* Truncate the file referenced by FD to LENGTH bytes.  */
 int
 truncate64 (path, length)
      const char *path;
diff --git a/sysdeps/unix/sysv/linux/truncate64.c b/sysdeps/unix/sysv/linux/truncate64.c
index f43cffe01a..63efed8163 100644
--- a/sysdeps/unix/sysv/linux/truncate64.c
+++ b/sysdeps/unix/sysv/linux/truncate64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2000,2003,2004,2005,2006
+/* Copyright (C) 1997-2000,2003,2004,2005,2006,2011
 	Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -34,7 +34,7 @@
 int __have_no_truncate64;
 #endif
 
-/* Truncate the file FD refers to to LENGTH bytes.  */
+/* Truncate the file referenced by FD to LENGTH bytes.  */
 int
 truncate64 (const char *path, off64_t length)
 {