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Sync libiberty from gcc 

Picks up copyright year update and other recent fixes.
This commit is contained in:
Alan Modra 2017-01-04 23:47:07 +10:30
parent 0913ae5ad7
commit e495212d22
95 changed files with 113 additions and 134 deletions
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6
libiberty/ChangeLog
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@ -1,3 +1,7 @@
2017-01-04 Alan Modra <amodra@gmail.com>
Sync with gcc.
2016-12-12 Nathan Sidwell <nathan@acm.org> 2016-12-12 Nathan Sidwell <nathan@acm.org>
PR c++/78252 PR c++/78252
@ -10,7 +14,7 @@
is_lambda_arg. is_lambda_arg.
<DEMANGLE_COMPONENT_LAMBDA>: Increment is_lambda_arg around arg <DEMANGLE_COMPONENT_LAMBDA>: Increment is_lambda_arg around arg
printing. printing.
* testsuite/demangle-expected: Add lambda auto mangling cases. * testsuite/demangle-expected: Add lambda auto mangling cases.
2016-12-08 Alan Modra <amodra@gmail.com> 2016-12-08 Alan Modra <amodra@gmail.com>

7
libiberty/Makefile.in
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@ -1,9 +1,7 @@
# Makefile for the libiberty library. # Makefile for the libiberty library.
# Originally written by K. Richard Pixley <rich@cygnus.com>. # Originally written by K. Richard Pixley <rich@cygnus.com>.
# #
# Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, # Copyright (C) 1990-2017 Free Software Foundation, Inc.
# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
# 2012, 2014, 2015 Free Software Foundation
# #
# This file is part of the libiberty library. # This file is part of the libiberty library.
# Libiberty is free software; you can redistribute it and/or # Libiberty is free software; you can redistribute it and/or
@ -484,7 +482,8 @@ configure_deps = $(srcdir)/aclocal.m4 \
$(srcdir)/../config/acx.m4 \ $(srcdir)/../config/acx.m4 \
$(srcdir)/../config/no-executables.m4 \ $(srcdir)/../config/no-executables.m4 \
$(srcdir)/../config/override.m4 \ $(srcdir)/../config/override.m4 \
$(srcdir)/../config/warnings.m4 \ $(srcdir)/../config/picflag.m4 \
$(srcdir)/../config/warnings.m4
$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(configure_deps) $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(configure_deps)
cd $(srcdir) && $(AUTOCONF) cd $(srcdir) && $(AUTOCONF)

2
libiberty/_doprnt.c
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@ -1,5 +1,5 @@
/* Provide a version of _doprnt in terms of fprintf. /* Provide a version of _doprnt in terms of fprintf.
Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. Copyright (C) 1998-2017 Free Software Foundation, Inc.
Contributed by Kaveh Ghazi (ghazi@caip.rutgers.edu) 3/29/98 Contributed by Kaveh Ghazi (ghazi@caip.rutgers.edu) 3/29/98
This program is free software; you can redistribute it and/or modify it This program is free software; you can redistribute it and/or modify it

2
libiberty/argv.c
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@ -1,5 +1,5 @@
/* Create and destroy argument vectors (argv's) /* Create and destroy argument vectors (argv's)
Copyright (C) 1992, 2001, 2010, 2012 Free Software Foundation, Inc. Copyright (C) 1992-2017 Free Software Foundation, Inc.
Written by Fred Fish @ Cygnus Support Written by Fred Fish @ Cygnus Support
This file is part of the libiberty library. This file is part of the libiberty library.

2
libiberty/asprintf.c
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@ -1,6 +1,6 @@
/* Like sprintf but provides a pointer to malloc'd storage, which must /* Like sprintf but provides a pointer to malloc'd storage, which must
be freed by the caller. be freed by the caller.
Copyright (C) 1997, 2003, 2013 Free Software Foundation, Inc. Copyright (C) 1997-2017 Free Software Foundation, Inc.
Contributed by Cygnus Solutions. Contributed by Cygnus Solutions.
This file is part of the libiberty library. This file is part of the libiberty library.

2
libiberty/choose-temp.c
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@ -1,5 +1,5 @@
/* Utility to pick a temporary filename prefix. /* Utility to pick a temporary filename prefix.
Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. Copyright (C) 1996-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

2
libiberty/clock.c
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@ -1,5 +1,5 @@
/* ANSI-compatible clock function. /* ANSI-compatible clock function.
Copyright (C) 1994, 1995, 1999 Free Software Foundation, Inc. Copyright (C) 1994-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This library is free This file is part of the libiberty library. This library is free
software; you can redistribute it and/or modify it under the software; you can redistribute it and/or modify it under the

2
libiberty/concat.c
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@ -1,5 +1,5 @@
/* Concatenate variable number of strings. /* Concatenate variable number of strings.
Copyright (C) 1991, 1994, 2001, 2011, 2013 Free Software Foundation, Inc. Copyright (C) 1991-2017 Free Software Foundation, Inc.
Written by Fred Fish @ Cygnus Support Written by Fred Fish @ Cygnus Support
This file is part of the libiberty library. This file is part of the libiberty library.

2
libiberty/configure vendored
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@ -5097,7 +5097,7 @@ case "${host}" in
# If we are using a compiler supporting mdynamic-no-pic # If we are using a compiler supporting mdynamic-no-pic
# and the option has been tested as safe to add, then cancel # and the option has been tested as safe to add, then cancel
# it here, since the code generated is incompatible with shared # it here, since the code generated is incompatible with shared
# libs. # libs.
*-mdynamic-no-pic*) PICFLAG='-fno-common -mno-dynamic-no-pic' ;; *-mdynamic-no-pic*) PICFLAG='-fno-common -mno-dynamic-no-pic' ;;
*) PICFLAG=-fno-common ;; *) PICFLAG=-fno-common ;;
esac esac

2
libiberty/copying-lib.texi
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@ -5,7 +5,7 @@
@center Version 2.1, February 1999 @center Version 2.1, February 1999
@display @display
Copyright @copyright{} 1991, 1999 Free Software Foundation, Inc. Copyright @copyright{} 1991-2017 Free Software Foundation, Inc.
51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA
Everyone is permitted to copy and distribute verbatim copies Everyone is permitted to copy and distribute verbatim copies

11
libiberty/cp-demangle.c
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@ -1,6 +1,5 @@
/* Demangler for g++ V3 ABI. /* Demangler for g++ V3 ABI.
Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2014 Copyright (C) 2003-2017 Free Software Foundation, Inc.
Free Software Foundation, Inc.
Written by Ian Lance Taylor <ian@wasabisystems.com>. Written by Ian Lance Taylor <ian@wasabisystems.com>.
This file is part of the libiberty library, which is part of GCC. This file is part of the libiberty library, which is part of GCC.
@ -2593,7 +2592,11 @@ cplus_demangle_type (struct d_info *di)
/* auto */ /* auto */
ret = d_make_name (di, "auto", 4); ret = d_make_name (di, "auto", 4);
break; break;
case 'c':
/* decltype(auto) */
ret = d_make_name (di, "decltype(auto)", 14);
break;
case 'f': case 'f':
/* 32-bit decimal floating point */ /* 32-bit decimal floating point */
ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[26]); ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[26]);
@ -4568,7 +4571,7 @@ d_maybe_print_fold_expression (struct d_print_info *dpi, int options,
static void static void
d_print_comp_inner (struct d_print_info *dpi, int options, d_print_comp_inner (struct d_print_info *dpi, int options,
const struct demangle_component *dc) const struct demangle_component *dc)
{ {
/* Magic variable to let reference smashing skip over the next modifier /* Magic variable to let reference smashing skip over the next modifier
without needing to modify *dc. */ without needing to modify *dc. */

3
libiberty/cp-demangle.h
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@ -1,6 +1,5 @@
/* Internal demangler interface for g++ V3 ABI. /* Internal demangler interface for g++ V3 ABI.
Copyright (C) 2003, 2004, 2005, 2006, 2007, 2010 Copyright (C) 2003-2017 Free Software Foundation, Inc.
Free Software Foundation, Inc.
Written by Ian Lance Taylor <ian@wasabisystems.com>. Written by Ian Lance Taylor <ian@wasabisystems.com>.
This file is part of the libiberty library, which is part of GCC. This file is part of the libiberty library, which is part of GCC.

2
libiberty/cp-demint.c
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@ -1,5 +1,5 @@
/* Demangler component interface functions. /* Demangler component interface functions.
Copyright (C) 2004 Free Software Foundation, Inc. Copyright (C) 2004-2017 Free Software Foundation, Inc.
Written by Ian Lance Taylor <ian@wasabisystems.com>. Written by Ian Lance Taylor <ian@wasabisystems.com>.
This file is part of the libiberty library, which is part of GCC. This file is part of the libiberty library, which is part of GCC.

3
libiberty/cplus-dem.c
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@ -1,6 +1,5 @@
/* Demangler for GNU C++ /* Demangler for GNU C++
Copyright 1989, 1991, 1994, 1995, 1996, 1997, 1998, 1999, Copyright (C) 1989-2017 Free Software Foundation, Inc.
2000, 2001, 2002, 2003, 2004, 2010 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.uucp) Written by James Clark (jjc@jclark.uucp)
Rewritten by Fred Fish (fnf@cygnus.com) for ARM and Lucid demangling Rewritten by Fred Fish (fnf@cygnus.com) for ARM and Lucid demangling
Modified by Satish Pai (pai@apollo.hp.com) for HP demangling Modified by Satish Pai (pai@apollo.hp.com) for HP demangling

2
libiberty/crc32.c
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@ -1,5 +1,5 @@
/* crc32.c /* crc32.c
Copyright (C) 2009, 2011 Free Software Foundation, Inc. Copyright (C) 2009-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.

2
libiberty/d-demangle.c
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@ -1,5 +1,5 @@
/* Demangler for the D programming language /* Demangler for the D programming language
Copyright 2014, 2015, 2016 Free Software Foundation, Inc. Copyright (C) 2014-2017 Free Software Foundation, Inc.
Written by Iain Buclaw (ibuclaw@gdcproject.org) Written by Iain Buclaw (ibuclaw@gdcproject.org)
This file is part of the libiberty library. This file is part of the libiberty library.

2
libiberty/dwarfnames.c
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@ -1,5 +1,5 @@
/* Names of various DWARF tags. /* Names of various DWARF tags.
Copyright (C) 2012 Free Software Foundation, Inc. Copyright (C) 2012-2017 Free Software Foundation, Inc.
This file is part of GNU CC. This file is part of GNU CC.

2
libiberty/dyn-string.c
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@ -1,5 +1,5 @@
/* An abstract string datatype. /* An abstract string datatype.
Copyright (C) 1998, 1999, 2000, 2002, 2004 Free Software Foundation, Inc. Copyright (C) 1998-2017 Free Software Foundation, Inc.
Contributed by Mark Mitchell (mark@markmitchell.com). Contributed by Mark Mitchell (mark@markmitchell.com).
This file is part of GNU CC. This file is part of GNU CC.

2
libiberty/fdmatch.c
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@ -1,5 +1,5 @@
/* Compare two open file descriptors to see if they refer to the same file. /* Compare two open file descriptors to see if they refer to the same file.
Copyright (C) 1991 Free Software Foundation, Inc. Copyright (C) 1991-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

2
libiberty/fibheap.c
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@ -1,5 +1,5 @@
/* A Fibonacci heap datatype. /* A Fibonacci heap datatype.
Copyright 1998, 1999, 2000, 2001 Free Software Foundation, Inc. Copyright (C) 1998-2017 Free Software Foundation, Inc.
Contributed by Daniel Berlin (dan@cgsoftware.com). Contributed by Daniel Berlin (dan@cgsoftware.com).
This file is part of GNU CC. This file is part of GNU CC.

2
libiberty/filename_cmp.c
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@ -1,6 +1,6 @@
/* File name comparison routine. /* File name comparison routine.
Copyright (C) 2007 Free Software Foundation, Inc. Copyright (C) 2007-2017 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by it under the terms of the GNU General Public License as published by

3
libiberty/floatformat.c
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@ -1,6 +1,5 @@
/* IEEE floating point support routines, for GDB, the GNU Debugger. /* IEEE floating point support routines, for GDB, the GNU Debugger.
Copyright 1991, 1994, 1999, 2000, 2003, 2005, 2006, 2010, 2012, 2015 Copyright (C) 1991-2017 Free Software Foundation, Inc.
Free Software Foundation, Inc.
This file is part of GDB. This file is part of GDB.

2
libiberty/fnmatch.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc. /* Copyright (C) 1991-2017 Free Software Foundation, Inc.
NOTE: This source is derived from an old version taken from the GNU C NOTE: This source is derived from an old version taken from the GNU C
Library (glibc). Library (glibc).

2
libiberty/fopen_unlocked.c
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@ -1,5 +1,5 @@
/* Implement fopen_unlocked and related functions. /* Implement fopen_unlocked and related functions.
Copyright (C) 2005, 2011 Free Software Foundation, Inc. Copyright (C) 2005-2017 Free Software Foundation, Inc.
Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>. Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.
This file is part of the libiberty library. This file is part of the libiberty library.

3
libiberty/gather-docs
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@ -1,8 +1,7 @@
#!/usr/bin/perl #!/usr/bin/perl
# -*- perl -*- # -*- perl -*-
# Copyright (C) 2001, 2009, 2011 # Copyright (C) 2001-2017 Free Software Foundation, Inc.
# Free Software Foundation
# #
# This file is part of the libiberty library. # This file is part of the libiberty library.
# Libiberty is free software; you can redistribute it and/or # Libiberty is free software; you can redistribute it and/or

3
libiberty/getopt.c
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@ -3,8 +3,7 @@
"Keep this file name-space clean" means, talk to drepper@gnu.org "Keep this file name-space clean" means, talk to drepper@gnu.org
before changing it! before changing it!
Copyright (C) 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, Copyright (C) 1987-2017 Free Software Foundation, Inc.
1996, 1997, 1998, 2005 Free Software Foundation, Inc.
NOTE: This source is derived from an old version taken from the GNU C NOTE: This source is derived from an old version taken from the GNU C
Library (glibc). Library (glibc).

3
libiberty/getopt1.c
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@ -1,6 +1,5 @@
/* getopt_long and getopt_long_only entry points for GNU getopt. /* getopt_long and getopt_long_only entry points for GNU getopt.
Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98,2005 Copyright (C) 1987-2017 Free Software Foundation, Inc.
Free Software Foundation, Inc.
NOTE: This source is derived from an old version taken from the GNU C NOTE: This source is derived from an old version taken from the GNU C
Library (glibc). Library (glibc).

2
libiberty/getruntime.c
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@ -1,5 +1,5 @@
/* Return time used so far, in microseconds. /* Return time used so far, in microseconds.
Copyright (C) 1994, 1999, 2002 Free Software Foundation, Inc. Copyright (C) 1994-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

3
libiberty/hashtab.c
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@ -1,6 +1,5 @@
/* An expandable hash tables datatype. /* An expandable hash tables datatype.
Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2009, 2010 Copyright (C) 1999-2017 Free Software Foundation, Inc.
Free Software Foundation, Inc.
Contributed by Vladimir Makarov (vmakarov@cygnus.com). Contributed by Vladimir Makarov (vmakarov@cygnus.com).
This file is part of the libiberty library. This file is part of the libiberty library.

2
libiberty/hex.c
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@ -1,5 +1,5 @@
/* Hex character manipulation support. /* Hex character manipulation support.
Copyright (C) 1995, 2001 Free Software Foundation, Inc. Copyright (C) 1995-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

2
libiberty/lbasename.c
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@ -1,6 +1,6 @@
/* Libiberty basename. Like basename, but is not overridden by the /* Libiberty basename. Like basename, but is not overridden by the
system C library. system C library.
Copyright (C) 2001, 2002, 2010 Free Software Foundation, Inc. Copyright (C) 2001-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

6
libiberty/libiberty.texi
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@ -24,8 +24,7 @@
@ifinfo @ifinfo
This manual describes the GNU @libib library of utility subroutines. This manual describes the GNU @libib library of utility subroutines.
Copyright @copyright{} 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, Copyright @copyright{} 2001-2017 Free Software Foundation, Inc.
2009, 2010 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this document Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 under the terms of the GNU Free Documentation License, Version 1.3
@ -51,8 +50,7 @@ notice identical to this one except for the removal of this paragraph
@vskip 0pt plus 1filll @vskip 0pt plus 1filll
Copyright @copyright{} 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, Copyright @copyright{} 2001-2017 Free Software Foundation, Inc.
2009, 2010 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this document Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 under the terms of the GNU Free Documentation License, Version 1.3

2
libiberty/lrealpath.c
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@ -1,7 +1,7 @@
/* Libiberty realpath. Like realpath, but more consistent behavior. /* Libiberty realpath. Like realpath, but more consistent behavior.
Based on gdb_realpath from GDB. Based on gdb_realpath from GDB.
Copyright 2003 Free Software Foundation, Inc. Copyright (C) 2003-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.

3
libiberty/maint-tool
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@ -1,8 +1,7 @@
#!/usr/bin/perl #!/usr/bin/perl
# -*- perl -*- # -*- perl -*-
# Copyright (C) 2001, 2007, 2010, 2014 # Copyright (C) 2001-2017 Free Software Foundation, Inc.
# Free Software Foundation
# #
# This file is part of the libiberty library. # This file is part of the libiberty library.
# Libiberty is free software; you can redistribute it and/or # Libiberty is free software; you can redistribute it and/or

3
libiberty/make-relative-prefix.c
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@ -1,6 +1,5 @@
/* Relative (relocatable) prefix support. /* Relative (relocatable) prefix support.
Copyright (C) 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, Copyright (C) 1987-2017 Free Software Foundation, Inc.
1999, 2000, 2001, 2002, 2006, 2012 Free Software Foundation, Inc.
This file is part of libiberty. This file is part of libiberty.

3
libiberty/make-temp-file.c
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@ -1,6 +1,5 @@
/* Utility to pick a temporary filename prefix. /* Utility to pick a temporary filename prefix.
Copyright (C) 1996, 1997, 1998, 2001, 2009, 2010 Copyright (C) 1996-2017 Free Software Foundation, Inc.
Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

2
libiberty/md5.c
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@ -1,6 +1,6 @@
/* md5.c - Functions to compute MD5 message digest of files or memory blocks /* md5.c - Functions to compute MD5 message digest of files or memory blocks
according to the definition of MD5 in RFC 1321 from April 1992. according to the definition of MD5 in RFC 1321 from April 1992.
Copyright (C) 1995, 1996, 2011 Free Software Foundation, Inc. Copyright (C) 1995-2017 Free Software Foundation, Inc.
NOTE: This source is derived from an old version taken from the GNU C NOTE: This source is derived from an old version taken from the GNU C
Library (glibc). Library (glibc).

2
libiberty/memmem.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991,92,93,94,96,97,98,2000,2004,2007,2011 Free Software Foundation, Inc. /* Copyright (C) 1991-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
This program is free software; you can redistribute it and/or modify This program is free software; you can redistribute it and/or modify

2
libiberty/mempcpy.c
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@ -1,5 +1,5 @@
/* Implement the mempcpy function. /* Implement the mempcpy function.
Copyright (C) 2003, 2004, 2005, 2011 Free Software Foundation, Inc. Copyright (C) 2003-2017 Free Software Foundation, Inc.
Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>. Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.
This file is part of the libiberty library. This file is part of the libiberty library.

2
libiberty/mkstemps.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1992, 1996, 1998, 2004 Free Software Foundation, Inc. /* Copyright (C) 1991-2017 Free Software Foundation, Inc.
This file is derived from mkstemp.c from the GNU C Library. This file is derived from mkstemp.c from the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or

2
libiberty/objalloc.c
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@ -1,5 +1,5 @@
/* objalloc.c -- routines to allocate memory for objects /* objalloc.c -- routines to allocate memory for objects
Copyright 1997-2012 Free Software Foundation, Inc. Copyright (C) 1997-2017 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Solutions. Written by Ian Lance Taylor, Cygnus Solutions.
This program is free software; you can redistribute it and/or modify it This program is free software; you can redistribute it and/or modify it

2
libiberty/obstack.c
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@ -1,5 +1,5 @@
/* obstack.c - subroutines used implicitly by object stack macros /* obstack.c - subroutines used implicitly by object stack macros
Copyright (C) 1988-2015 Free Software Foundation, Inc. Copyright (C) 1988-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or

2
libiberty/partition.c
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@ -1,5 +1,5 @@
/* List implementation of a partition of consecutive integers. /* List implementation of a partition of consecutive integers.
Copyright (C) 2000, 2001 Free Software Foundation, Inc. Copyright (C) 2000-2017 Free Software Foundation, Inc.
Contributed by CodeSourcery, LLC. Contributed by CodeSourcery, LLC.
This file is part of GNU CC. This file is part of GNU CC.

2
libiberty/pex-common.c
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@ -1,5 +1,5 @@
/* Common code for executing a program in a sub-process. /* Common code for executing a program in a sub-process.
Copyright (C) 2005, 2010 Free Software Foundation, Inc. Copyright (C) 2005-2017 Free Software Foundation, Inc.
Written by Ian Lance Taylor <ian@airs.com>. Written by Ian Lance Taylor <ian@airs.com>.
This file is part of the libiberty library. This file is part of the libiberty library.

3
libiberty/pex-common.h
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@ -1,7 +1,6 @@
/* Utilities to execute a program in a subprocess (possibly linked by pipes /* Utilities to execute a program in a subprocess (possibly linked by pipes
with other subprocesses), and wait for it. Shared logic. with other subprocesses), and wait for it. Shared logic.
Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004 Copyright (C) 1996-2017 Free Software Foundation, Inc.
Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

3
libiberty/pex-djgpp.c
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@ -1,7 +1,6 @@
/* Utilities to execute a program in a subprocess (possibly linked by pipes /* Utilities to execute a program in a subprocess (possibly linked by pipes
with other subprocesses), and wait for it. DJGPP specialization. with other subprocesses), and wait for it. DJGPP specialization.
Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2005 Copyright (C) 1996-2017 Free Software Foundation, Inc.
Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

3
libiberty/pex-msdos.c
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@ -1,7 +1,6 @@
/* Utilities to execute a program in a subprocess (possibly linked by pipes /* Utilities to execute a program in a subprocess (possibly linked by pipes
with other subprocesses), and wait for it. Generic MSDOS specialization. with other subprocesses), and wait for it. Generic MSDOS specialization.
Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2005 Copyright (C) 1996-2017 Free Software Foundation, Inc.
Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

2
libiberty/pex-one.c
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@ -1,5 +1,5 @@
/* Execute a program and wait for a result. /* Execute a program and wait for a result.
Copyright (C) 2005 Free Software Foundation, Inc. Copyright (C) 2005-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

3
libiberty/pex-unix.c
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@ -1,8 +1,7 @@
/* Utilities to execute a program in a subprocess (possibly linked by pipes /* Utilities to execute a program in a subprocess (possibly linked by pipes
with other subprocesses), and wait for it. Generic Unix version with other subprocesses), and wait for it. Generic Unix version
(also used for UWIN and VMS). (also used for UWIN and VMS).
Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2009, Copyright (C) 1996-2017 Free Software Foundation, Inc.
2010, 2015 Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

3
libiberty/pex-win32.c
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@ -1,7 +1,6 @@
/* Utilities to execute a program in a subprocess (possibly linked by pipes /* Utilities to execute a program in a subprocess (possibly linked by pipes
with other subprocesses), and wait for it. Generic Win32 specialization. with other subprocesses), and wait for it. Generic Win32 specialization.
Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006 Copyright (C) 1996-2017 Free Software Foundation, Inc.
Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

2
libiberty/pexecute.c
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@ -1,6 +1,6 @@
/* Utilities to execute a program in a subprocess (possibly linked by pipes /* Utilities to execute a program in a subprocess (possibly linked by pipes
with other subprocesses), and wait for it. with other subprocesses), and wait for it.
Copyright (C) 2004 Free Software Foundation, Inc. Copyright (C) 2004-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

2
libiberty/physmem.c
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@ -1,5 +1,5 @@
/* Calculate the size of physical memory. /* Calculate the size of physical memory.
Copyright 2000, 2001, 2003, 2004, 2005 Free Software Foundation, Inc. Copyright (C) 2000-2017 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by it under the terms of the GNU General Public License as published by

2
libiberty/putenv.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1994, 1995, 1996, 2002 Free Software Foundation, Inc. /* Copyright (C) 1991-2017 Free Software Foundation, Inc.
This file based on putenv.c in the GNU C Library. This file based on putenv.c in the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or

3
libiberty/regex.c
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@ -3,8 +3,7 @@
(Implements POSIX draft P1003.2/D11.2, except for some of the (Implements POSIX draft P1003.2/D11.2, except for some of the
internationalization features.) internationalization features.)
Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, Copyright (C) 1993-2017 Free Software Foundation, Inc.
2002, 2005, 2010, 2013 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or

2
libiberty/rust-demangle.c
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@ -1,5 +1,5 @@
/* Demangler for the Rust programming language /* Demangler for the Rust programming language
Copyright 2016 Free Software Foundation, Inc. Copyright (C) 2016-2017 Free Software Foundation, Inc.
Written by David Tolnay (dtolnay@gmail.com). Written by David Tolnay (dtolnay@gmail.com).
This file is part of the libiberty library. This file is part of the libiberty library.

3
libiberty/safe-ctype.c
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@ -1,7 +1,6 @@
/* <ctype.h> replacement macros. /* <ctype.h> replacement macros.
Copyright (C) 2000, 2001, 2002, 2003, 2004, Copyright (C) 2000-2017 Free Software Foundation, Inc.
2005 Free Software Foundation, Inc.
Contributed by Zack Weinberg <zackw@stanford.edu>. Contributed by Zack Weinberg <zackw@stanford.edu>.
This file is part of the libiberty library. This file is part of the libiberty library.

3
libiberty/setenv.c
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@ -1,5 +1,4 @@
/* Copyright (C) 1992, 1995, 1996, 1997, 2002, 2011, 2015 /* Copyright (C) 1992-2017 Free Software Foundation, Inc.
Free Software Foundation, Inc.
This file based on setenv.c in the GNU C Library. This file based on setenv.c in the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or

2
libiberty/setproctitle.c
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@ -1,5 +1,5 @@
/* Set the title of a process. /* Set the title of a process.
Copyright (C) 2010, 2011 Free Software Foundation, Inc. Copyright (C) 2010-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

3
libiberty/sha1.c
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@ -1,8 +1,7 @@
/* sha1.c - Functions to compute SHA1 message digest of files or /* sha1.c - Functions to compute SHA1 message digest of files or
memory blocks according to the NIST specification FIPS-180-1. memory blocks according to the NIST specification FIPS-180-1.
Copyright (C) 2000, 2001, 2003, 2004, 2005, 2006, 2008 Free Software Copyright (C) 2000-2017 Free Software Foundation, Inc.
Foundation, Inc.
This program is free software; you can redistribute it and/or modify it This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the under the terms of the GNU General Public License as published by the

2
libiberty/simple-object-coff.c
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@ -1,5 +1,5 @@
/* simple-object-coff.c -- routines to manipulate COFF object files. /* simple-object-coff.c -- routines to manipulate COFF object files.
Copyright 2010 Free Software Foundation, Inc. Copyright (C) 2010-2017 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Google. Written by Ian Lance Taylor, Google.
This program is free software; you can redistribute it and/or modify it This program is free software; you can redistribute it and/or modify it

2
libiberty/simple-object-common.h
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@ -1,5 +1,5 @@
/* simple-object-common.h -- common structs for object file manipulation. /* simple-object-common.h -- common structs for object file manipulation.
Copyright (C) 2010 Free Software Foundation, Inc. Copyright (C) 2010-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

2
libiberty/simple-object-elf.c
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@ -1,5 +1,5 @@
/* simple-object-elf.c -- routines to manipulate ELF object files. /* simple-object-elf.c -- routines to manipulate ELF object files.
Copyright 2010 Free Software Foundation, Inc. Copyright (C) 2010-2017 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Google. Written by Ian Lance Taylor, Google.
This program is free software; you can redistribute it and/or modify it This program is free software; you can redistribute it and/or modify it

2
libiberty/simple-object-mach-o.c
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@ -1,5 +1,5 @@
/* simple-object-mach-o.c -- routines to manipulate Mach-O object files. /* simple-object-mach-o.c -- routines to manipulate Mach-O object files.
Copyright 2010, 2011, 2013 Free Software Foundation, Inc. Copyright (C) 2010-2017 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Google. Written by Ian Lance Taylor, Google.
This program is free software; you can redistribute it and/or modify it This program is free software; you can redistribute it and/or modify it

2
libiberty/simple-object-xcoff.c
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@ -1,5 +1,5 @@
/* simple-object-coff.c -- routines to manipulate XCOFF object files. /* simple-object-coff.c -- routines to manipulate XCOFF object files.
Copyright 2013 Free Software Foundation, Inc. Copyright (C) 2013-2017 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Google and David Edelsohn, IBM. Written by Ian Lance Taylor, Google and David Edelsohn, IBM.
This program is free software; you can redistribute it and/or modify it This program is free software; you can redistribute it and/or modify it

2
libiberty/simple-object.c
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@ -1,5 +1,5 @@
/* simple-object.c -- simple routines to read and write object files. /* simple-object.c -- simple routines to read and write object files.
Copyright 2010 Free Software Foundation, Inc. Copyright (C) 2010-2017 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Google. Written by Ian Lance Taylor, Google.
This program is free software; you can redistribute it and/or modify it This program is free software; you can redistribute it and/or modify it

2
libiberty/snprintf.c
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@ -1,5 +1,5 @@
/* Implement the snprintf function. /* Implement the snprintf function.
Copyright (C) 2003, 2011, 2013 Free Software Foundation, Inc. Copyright (C) 2003-2017 Free Software Foundation, Inc.
Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>. Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.
This file is part of the libiberty library. This library is free This file is part of the libiberty library. This library is free

2
libiberty/sort.c
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@ -1,5 +1,5 @@
/* Sorting algorithms. /* Sorting algorithms.
Copyright (C) 2000 Free Software Foundation, Inc. Copyright (C) 2000-2017 Free Software Foundation, Inc.
Contributed by Mark Mitchell <mark@codesourcery.com>. Contributed by Mark Mitchell <mark@codesourcery.com>.
This file is part of GNU CC. This file is part of GNU CC.

2
libiberty/spaces.c
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@ -1,5 +1,5 @@
/* Allocate memory region filled with spaces. /* Allocate memory region filled with spaces.
Copyright (C) 1991 Free Software Foundation, Inc. Copyright (C) 1991-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

3
libiberty/splay-tree.c
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@ -1,6 +1,5 @@
/* A splay-tree datatype. /* A splay-tree datatype.
Copyright (C) 1998, 1999, 2000, 2001, 2009, Copyright (C) 1998-2017 Free Software Foundation, Inc.
2010, 2011 Free Software Foundation, Inc.
Contributed by Mark Mitchell (mark@markmitchell.com). Contributed by Mark Mitchell (mark@markmitchell.com).
This file is part of GNU CC. This file is part of GNU CC.

2
libiberty/stack-limit.c
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@ -1,5 +1,5 @@
/* Increase stack size limit if possible. /* Increase stack size limit if possible.
Copyright (C) 2011 Free Software Foundation, Inc. Copyright (C) 2011-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This library is free This file is part of the libiberty library. This library is free
software; you can redistribute it and/or modify it under the software; you can redistribute it and/or modify it under the

2
libiberty/stpcpy.c
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@ -1,5 +1,5 @@
/* Implement the stpcpy function. /* Implement the stpcpy function.
Copyright (C) 2003 Free Software Foundation, Inc. Copyright (C) 2003-2017 Free Software Foundation, Inc.
Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>. Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.
This file is part of the libiberty library. This file is part of the libiberty library.

2
libiberty/stpncpy.c
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@ -1,5 +1,5 @@
/* Implement the stpncpy function. /* Implement the stpncpy function.
Copyright (C) 2003, 2011 Free Software Foundation, Inc. Copyright (C) 2003-2017 Free Software Foundation, Inc.
Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>. Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.
This file is part of the libiberty library. This file is part of the libiberty library.

9
libiberty/strndup.c
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@ -1,5 +1,5 @@
/* Implement the strndup function. /* Implement the strndup function.
Copyright (C) 2005 Free Software Foundation, Inc. Copyright (C) 2005-2017 Free Software Foundation, Inc.
Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>. Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.
This file is part of the libiberty library. This file is part of the libiberty library.
@ -33,7 +33,7 @@ memory was available. The result is always NUL terminated.
#include "ansidecl.h" #include "ansidecl.h"
#include <stddef.h> #include <stddef.h>
extern size_t strlen (const char*); extern size_t strnlen (const char *s, size_t maxlen);
extern PTR malloc (size_t); extern PTR malloc (size_t);
extern PTR memcpy (PTR, const PTR, size_t); extern PTR memcpy (PTR, const PTR, size_t);
@ -41,10 +41,7 @@ char *
strndup (const char *s, size_t n) strndup (const char *s, size_t n)
{ {
char *result; char *result;
size_t len = strlen (s); size_t len = strnlen (s, n);
if (n < len)
len = n;
result = (char *) malloc (len + 1); result = (char *) malloc (len + 1);
if (!result) if (!result)

2
libiberty/strtod.c
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@ -1,5 +1,5 @@
/* Implementation of strtod for systems with atof. /* Implementation of strtod for systems with atof.
Copyright (C) 1991, 1995, 2002, 2011 Free Software Foundation, Inc. Copyright (C) 1991-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This library is free This file is part of the libiberty library. This library is free
software; you can redistribute it and/or modify it under the software; you can redistribute it and/or modify it under the

2
libiberty/strverscmp.c
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@ -1,5 +1,5 @@
/* Compare strings while treating digits characters numerically. /* Compare strings while treating digits characters numerically.
Copyright (C) 1997, 2002, 2005 Free Software Foundation, Inc. Copyright (C) 1997-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Contributed by Jean-François Bignolles <bignolle@ecoledoc.ibp.fr>, 1997. Contributed by Jean-François Bignolles <bignolle@ecoledoc.ibp.fr>, 1997.

3
libiberty/testsuite/Makefile.in
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@ -1,7 +1,6 @@
# #
# Makefile # Makefile
# Copyright (C) 1999, 2002, 2006 # Copyright (C) 1999-2017 Free Software Foundation, Inc.
# Free Software Foundation
# #
# This file is part of the libiberty library. # This file is part of the libiberty library.
# Libiberty is free software; you can redistribute it and/or # Libiberty is free software; you can redistribute it and/or

3
libiberty/testsuite/demangle-expected
View File

@ -4200,6 +4200,9 @@ decltype (new auto({parm#1})) f<int>(int)
_Z1fIiERDaRKT_S1_ _Z1fIiERDaRKT_S1_
auto& f<int>(int const&, int) auto& f<int>(int const&, int)
--format=gnu-v3 --format=gnu-v3
_Z1gIiEDcRKT_S0_
decltype(auto) g<int>(int const&, int)
--format=gnu-v3
_Z1gILi1EEvR1AIXT_EER1BIXscbT_EE _Z1gILi1EEvR1AIXT_EER1BIXscbT_EE
void g<1>(A<1>&, B<static_cast<bool>(1)>&) void g<1>(A<1>&, B<static_cast<bool>(1)>&)
--format=gnu-v3 --format=gnu-v3

2
libiberty/testsuite/demangler-fuzzer.c
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@ -1,6 +1,6 @@
/* Demangler fuzzer. /* Demangler fuzzer.
Copyright (C) 2014 Free Software Foundation, Inc. Copyright (C) 2014-2017 Free Software Foundation, Inc.
This file is part of GNU libiberty. This file is part of GNU libiberty.

2
libiberty/testsuite/test-demangle.c
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@ -1,5 +1,5 @@
/* Demangler test program, /* Demangler test program,
Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. Copyright (C) 2002-2017 Free Software Foundation, Inc.
Written by Zack Weinberg <zack@codesourcery.com Written by Zack Weinberg <zack@codesourcery.com
This file is part of GNU libiberty. This file is part of GNU libiberty.

2
libiberty/testsuite/test-expandargv.c
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@ -1,5 +1,5 @@
/* expandargv test program, /* expandargv test program,
Copyright (C) 2006 Free Software Foundation, Inc. Copyright (C) 2006-2017 Free Software Foundation, Inc.
Written by Carlos O'Donell <carlos@codesourcery.com> Written by Carlos O'Donell <carlos@codesourcery.com>
This file is part of the libiberty library, which is part of GCC. This file is part of the libiberty library, which is part of GCC.

2
libiberty/testsuite/test-pexecute.c
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@ -1,5 +1,5 @@
/* Pexecute test program, /* Pexecute test program,
Copyright (C) 2005 Free Software Foundation, Inc. Copyright (C) 2005-2017 Free Software Foundation, Inc.
Written by Ian Lance Taylor <ian@airs.com>. Written by Ian Lance Taylor <ian@airs.com>.
This file is part of GNU libiberty. This file is part of GNU libiberty.

2
libiberty/testsuite/test-strtol.c
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@ -1,5 +1,5 @@
/* Test program for strtol family of funtions, /* Test program for strtol family of funtions,
Copyright (C) 2014 Free Software Foundation, Inc. Copyright (C) 2014-2017 Free Software Foundation, Inc.
Written by Yury Gribov <y.gribov@samsung.com> Written by Yury Gribov <y.gribov@samsung.com>
This file is part of the libiberty library, which is part of GCC. This file is part of the libiberty library, which is part of GCC.

2
libiberty/timeval-utils.c
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@ -1,5 +1,5 @@
/* Basic struct timeval utilities. /* Basic struct timeval utilities.
Copyright (C) 2011 Free Software Foundation, Inc. Copyright (C) 2011-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

2
libiberty/unlink-if-ordinary.c
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@ -1,5 +1,5 @@
/* unlink-if-ordinary.c - remove link to a file unless it is special /* unlink-if-ordinary.c - remove link to a file unless it is special
Copyright (C) 2004, 2005 Free Software Foundation, Inc. Copyright (C) 2004-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This library is free This file is part of the libiberty library. This library is free
software; you can redistribute it and/or modify it under the software; you can redistribute it and/or modify it under the

2
libiberty/vasprintf.c
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@ -1,6 +1,6 @@
/* Like vsprintf but provides a pointer to malloc'd storage, which must /* Like vsprintf but provides a pointer to malloc'd storage, which must
be freed by the caller. be freed by the caller.
Copyright (C) 1994, 2003, 2011, 2013 Free Software Foundation, Inc. Copyright (C) 1994-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

2
libiberty/vfprintf.c
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@ -1,6 +1,6 @@
/* Provide a version vfprintf in terms of _doprnt. /* Provide a version vfprintf in terms of _doprnt.
By Kaveh Ghazi (ghazi@caip.rutgers.edu) 3/29/98 By Kaveh Ghazi (ghazi@caip.rutgers.edu) 3/29/98
Copyright (C) 1998 Free Software Foundation, Inc. Copyright (C) 1998-2017 Free Software Foundation, Inc.
*/ */
#include "ansidecl.h" #include "ansidecl.h"

2
libiberty/vprintf-support.c
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@ -1,6 +1,6 @@
/* Estimate the length of the string generated by a vprintf-like /* Estimate the length of the string generated by a vprintf-like
function. Used by vasprintf and xvasprintf. function. Used by vasprintf and xvasprintf.
Copyright (C) 1994, 2003, 2011, 2013, 2014 Free Software Foundation, Inc. Copyright (C) 1994-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

2
libiberty/vprintf-support.h
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@ -1,6 +1,6 @@
/* Estimate the length of the string generated by a vprintf-like /* Estimate the length of the string generated by a vprintf-like
function. Use by vasprintf and xvasprintf. function. Use by vasprintf and xvasprintf.
Copyright (C) 1994, 2003, 2011, 2013, 2014 Free Software Foundation, Inc. Copyright (C) 1994-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

2
libiberty/vsnprintf.c
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@ -1,5 +1,5 @@
/* Implement the vsnprintf function. /* Implement the vsnprintf function.
Copyright (C) 2003, 2004, 2005, 2011, 2013 Free Software Foundation, Inc. Copyright (C) 2003-2017 Free Software Foundation, Inc.
Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>. Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.
This file is part of the libiberty library. This library is free This file is part of the libiberty library. This library is free

2
libiberty/vsprintf.c
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@ -3,7 +3,7 @@
implementations of stdio; newer ones should already have vsprintf. implementations of stdio; newer ones should already have vsprintf.
Written by Per Bothner of Cygnus Support. Written by Per Bothner of Cygnus Support.
Based on libg++'s "form" (written by Doug Lea; dl@rocky.oswego.edu). Based on libg++'s "form" (written by Doug Lea; dl@rocky.oswego.edu).
Copyright (C) 1991, 1995, 2002 Free Software Foundation, Inc. Copyright (C) 1991-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This library is free This file is part of the libiberty library. This library is free
software; you can redistribute it and/or modify it under the software; you can redistribute it and/or modify it under the

2
libiberty/xasprintf.c
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@ -1,5 +1,5 @@
/* Implement the xasprintf function. /* Implement the xasprintf function.
Copyright (C) 2014 Free Software Foundation, Inc. Copyright (C) 2014-2017 Free Software Foundation, Inc.
Contributed by Manuel Lopez-Ibanez. Contributed by Manuel Lopez-Ibanez.
This file is part of the libiberty library. This file is part of the libiberty library.

2
libiberty/xexit.c
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@ -1,5 +1,5 @@
/* xexit.c -- Run any exit handlers, then exit. /* xexit.c -- Run any exit handlers, then exit.
Copyright (C) 1994, 95, 1997 Free Software Foundation, Inc. Copyright (C) 1994-2017 Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

3
libiberty/xmalloc.c
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@ -1,6 +1,5 @@
/* memory allocation routines with error checking. /* memory allocation routines with error checking.
Copyright 1989, 1990, 1991, 1992, 1993, 1994, 2015 Copyright (C) 1989-2017 Free Software Foundation, Inc.
Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or Libiberty is free software; you can redistribute it and/or

7
libiberty/xstrndup.c
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@ -1,5 +1,5 @@
/* Implement the xstrndup function. /* Implement the xstrndup function.
Copyright (C) 2005 Free Software Foundation, Inc. Copyright (C) 2005-2017 Free Software Foundation, Inc.
Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>. Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.
This file is part of the libiberty library. This file is part of the libiberty library.
@ -48,10 +48,7 @@ char *
xstrndup (const char *s, size_t n) xstrndup (const char *s, size_t n)
{ {
char *result; char *result;
size_t len = strlen (s); size_t len = strnlen (s, n);
if (n < len)
len = n;
result = XNEWVEC (char, len + 1); result = XNEWVEC (char, len + 1);

2
libiberty/xvasprintf.c
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@ -1,5 +1,5 @@
/* Implement the xvasprintf function. /* Implement the xvasprintf function.
Copyright (C) 2014 Free Software Foundation, Inc. Copyright (C) 2014-2017 Free Software Foundation, Inc.
Contributed by Manuel Lopez-Ibanez. Contributed by Manuel Lopez-Ibanez.
This file is part of the libiberty library. This file is part of the libiberty library.