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gnulib: update to 405cd675384221b541b460c43de26d159914fe0a

Browse source 
This also include my patch to lib/argp.hh for C++ compilation.

* lib/Makefile.am, lib/alloca.in.h, lib/argmatch.c, lib/argmatch.h,
lib/argp-ba.c, lib/argp-eexst.c, lib/argp-fmtstream.c,
lib/argp-fmtstream.h, lib/argp-fs-xinl.c, lib/argp-help.c,
lib/argp-namefrob.h, lib/argp-parse.c, lib/argp-pin.c, lib/argp-pv.c,
lib/argp-pvh.c, lib/argp-xinl.c, lib/argp.h, lib/asnprintf.c,
lib/basename-lgpl.c, lib/c-ctype.h, lib/c-strcase.h,
lib/c-strcasecmp.c, lib/c-strcaseeq.h, lib/c-strncasecmp.c,
lib/config.charset, lib/dirname-lgpl.c, lib/dirname.h, lib/dosname.h,
lib/errno.in.h, lib/error.c, lib/error.h, lib/exitfail.c,
lib/exitfail.h, lib/fcntl.in.h, lib/float+.h, lib/float.c,
lib/float.in.h, lib/getopt.c, lib/getopt.in.h, lib/getopt1.c,
lib/getopt_int.h, lib/gettext.h, lib/gettimeofday.c,
lib/hard-locale.c, lib/hard-locale.h, lib/intprops.h, lib/isatty.c,
lib/itold.c, lib/localcharset.c, lib/localcharset.h, lib/lstat.c,
lib/malloc.c, lib/mbrtowc.c, lib/mbsinit.c, lib/memchr.c,
lib/mempcpy.c, lib/mkstemp.c, lib/mkstemps.c, lib/msvc-inval.c,
lib/msvc-inval.h, lib/msvc-nothrow.c, lib/msvc-nothrow.h,
lib/pathmax.h, lib/printf-args.c, lib/printf-args.h,
lib/printf-parse.c, lib/printf-parse.h, lib/progname.c,
lib/progname.h, lib/quote.h, lib/quotearg.c, lib/quotearg.h,
lib/rawmemchr.c, lib/ref-add.sin, lib/ref-del.sin,
lib/secure_getenv.c, lib/size_max.h, lib/sleep.c, lib/stat.c,
lib/stdalign.in.h, lib/stdbool.in.h, lib/stddef.in.h, lib/stdint.in.h,
lib/stdio.in.h, lib/stdlib.in.h, lib/stpcpy.c, lib/strcasecmp.c,
lib/strchrnul.c, lib/streq.h, lib/strerror-override.c,
lib/strerror-override.h, lib/strerror.c, lib/string.in.h,
lib/strings.in.h, lib/stripslash.c, lib/strncasecmp.c, lib/strndup.c,
lib/strnlen.c, lib/strverscmp.c, lib/sys_stat.in.h, lib/sys_time.in.h,
lib/sys_types.in.h, lib/sys_wait.in.h, lib/sysexits.in.h,
lib/tempname.c, lib/tempname.h, lib/time.in.h, lib/unistd.in.h,
lib/vasnprintf.c, lib/vasnprintf.h, lib/verify.h, lib/vsnprintf.c,
lib/wchar.in.h, lib/wctype.in.h, lib/xalloc-die.c,
lib/xalloc-oversized.h, lib/xalloc.h, lib/xmalloc.c, lib/xsize.h,
m4/00gnulib.m4, m4/absolute-header.m4, m4/alloca.m4, m4/argp.m4,
m4/configmake.m4, m4/dirname.m4, m4/double-slash-root.m4,
m4/errno_h.m4, m4/error.m4, m4/exponentd.m4, m4/extensions.m4,
m4/extern-inline.m4, m4/fcntl-o.m4, m4/fcntl_h.m4, m4/float_h.m4,
m4/getopt.m4, m4/gettimeofday.m4, m4/glibc21.m4, m4/gnulib-cache.m4,
m4/gnulib-common.m4, m4/gnulib-comp.m4, m4/gnulib-tool.m4,
m4/hard-locale.m4, m4/include_next.m4, m4/intmax_t.m4,
m4/inttypes_h.m4, m4/isatty.m4, m4/largefile.m4, m4/localcharset.m4,
m4/locale-fr.m4, m4/locale-ja.m4, m4/locale-zh.m4, m4/longlong.m4,
m4/lstat.m4, m4/malloc.m4, m4/math_h.m4, m4/mbrtowc.m4, m4/mbsinit.m4,
m4/mbstate_t.m4, m4/memchr.m4, m4/mempcpy.m4, m4/mkstemp.m4,
m4/mkstemps.m4, m4/mmap-anon.m4, m4/msvc-inval.m4, m4/msvc-nothrow.m4,
m4/multiarch.m4, m4/nocrash.m4, m4/off_t.m4, m4/pathmax.m4,
m4/printf.m4, m4/quote.m4, m4/quotearg.m4, m4/rawmemchr.m4,
m4/secure_getenv.m4, m4/size_max.m4, m4/sleep.m4, m4/ssize_t.m4,
m4/stat.m4, m4/stdalign.m4, m4/stdbool.m4, m4/stddef_h.m4,
m4/stdint.m4, m4/stdint_h.m4, m4/stdio_h.m4, m4/stdlib_h.m4,
m4/stpcpy.m4, m4/strcase.m4, m4/strchrnul.m4, m4/strerror.m4,
m4/string_h.m4, m4/strings_h.m4, m4/strndup.m4, m4/strnlen.m4,
m4/strverscmp.m4, m4/sys_socket_h.m4, m4/sys_stat_h.m4,
m4/sys_time_h.m4, m4/sys_types_h.m4, m4/sys_wait_h.m4, m4/sysexits.m4,
m4/tempname.m4, m4/time_h.m4, m4/unistd_h.m4, m4/vasnprintf.m4,
m4/vsnprintf.m4, m4/warn-on-use.m4, m4/wchar_h.m4, m4/wchar_t.m4,
m4/wctype_h.m4, m4/wint_t.m4, m4/xalloc.m4, m4/xsize.m4,
tools/snippet/arg-nonnull.h, tools/snippet/c++defs.h,
tools/snippet/warn-on-use.h: Update.
* lib/getprogname.c, lib/getprogname.h, lib/limits.in.h, lib/minmax.h,
m4/getprogname.m4, m4/limits-h.m4, m4/minmax.m4: New files.
This commit is contained in:
Alexandre Duret-Lutz 2017-03-09 16:27:15 +01:00
parent 07e714e14e
commit 4fd297786a
222 changed files with 1717 additions and 806 deletions
Download patch file Download diff file Expand all files Collapse all files

49
lib/Makefile.am
View file

@ -1,6 +1,6 @@
## DO NOT EDIT! GENERATED AUTOMATICALLY!
## Process this file with automake to produce Makefile.in.
# Copyright (C) 2002-2016 Free Software Foundation, Inc.
# Copyright (C) 2002-2017 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@ -331,6 +331,12 @@ EXTRA_libgnu_la_SOURCES += getopt.c getopt1.c
## end gnulib module getopt-posix
## begin gnulib module getprogname
libgnu_la_SOURCES += getprogname.h getprogname.c
## end gnulib module getprogname
## begin gnulib module gettext-h
libgnu_la_SOURCES += gettext.h
@ -370,6 +376,34 @@ EXTRA_libgnu_la_SOURCES += isatty.c
## end gnulib module isatty
## begin gnulib module limits-h
BUILT_SOURCES += $(LIMITS_H)
# We need the following in order to create <limits.h> when the system
# doesn't have one that is compatible with GNU.
if GL_GENERATE_LIMITS_H
limits.h: limits.in.h $(top_builddir)/config.status
$(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_LIMITS_H''@|$(NEXT_LIMITS_H)|g' \
< $(srcdir)/limits.in.h; \
} > $@-t && \
mv $@-t $@
else
limits.h: $(top_builddir)/config.status
rm -f $@
endif
MOSTLYCLEANFILES += limits.h limits.h-t
EXTRA_DIST += limits.in.h
## end gnulib module limits-h
## begin gnulib module localcharset
libgnu_la_SOURCES += localcharset.h localcharset.c
@ -507,6 +541,12 @@ EXTRA_libgnu_la_SOURCES += mempcpy.c
## end gnulib module mempcpy
## begin gnulib module minmax
libgnu_la_SOURCES += minmax.h
## end gnulib module minmax
## begin gnulib module mkstemp
@ -787,6 +827,7 @@ stdint.h: stdint.in.h $(top_builddir)/config.status
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
-e 's/@''HAVE_C99_STDINT_H''@/$(HAVE_C99_STDINT_H)/g' \
-e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
-e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
-e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
@ -808,6 +849,7 @@ stdint.h: stdint.in.h $(top_builddir)/config.status
-e 's/@''BITSIZEOF_WINT_T''@/$(BITSIZEOF_WINT_T)/g' \
-e 's/@''HAVE_SIGNED_WINT_T''@/$(HAVE_SIGNED_WINT_T)/g' \
-e 's/@''WINT_T_SUFFIX''@/$(WINT_T_SUFFIX)/g' \
-e 's/@''GNULIB_OVERRIDES_WINT_T''@/$(GNULIB_OVERRIDES_WINT_T)/g' \
< $(srcdir)/stdint.in.h; \
} > $@-t && \
mv $@-t $@
@ -1012,6 +1054,7 @@ stdlib.h: stdlib.in.h $(top_builddir)/config.status $(CXXDEFS_H) \
-e 's|@''HAVE_POSIX_OPENPT''@|$(HAVE_POSIX_OPENPT)|g' \
-e 's|@''HAVE_PTSNAME''@|$(HAVE_PTSNAME)|g' \
-e 's|@''HAVE_PTSNAME_R''@|$(HAVE_PTSNAME_R)|g' \
-e 's|@''HAVE_QSORT_R''@|$(HAVE_QSORT_R)|g' \
-e 's|@''HAVE_RANDOM''@|$(HAVE_RANDOM)|g' \
-e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
-e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
@ -1578,7 +1621,6 @@ unistd.h: unistd.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H
-e 's|@''HAVE_GETDTABLESIZE''@|$(HAVE_GETDTABLESIZE)|g' \
-e 's|@''HAVE_GETGROUPS''@|$(HAVE_GETGROUPS)|g' \
-e 's|@''HAVE_GETHOSTNAME''@|$(HAVE_GETHOSTNAME)|g' \
-e 's|@''HAVE_GETLOGIN''@|$(HAVE_GETLOGIN)|g' \
-e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \
-e 's|@''HAVE_GROUP_MEMBER''@|$(HAVE_GROUP_MEMBER)|g' \
-e 's|@''HAVE_LCHOWN''@|$(HAVE_LCHOWN)|g' \
@ -1600,6 +1642,7 @@ unistd.h: unistd.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H
-e 's|@''HAVE_DECL_FCHDIR''@|$(HAVE_DECL_FCHDIR)|g' \
-e 's|@''HAVE_DECL_FDATASYNC''@|$(HAVE_DECL_FDATASYNC)|g' \
-e 's|@''HAVE_DECL_GETDOMAINNAME''@|$(HAVE_DECL_GETDOMAINNAME)|g' \
-e 's|@''HAVE_DECL_GETLOGIN''@|$(HAVE_DECL_GETLOGIN)|g' \
-e 's|@''HAVE_DECL_GETLOGIN_R''@|$(HAVE_DECL_GETLOGIN_R)|g' \
-e 's|@''HAVE_DECL_GETPAGESIZE''@|$(HAVE_DECL_GETPAGESIZE)|g' \
-e 's|@''HAVE_DECL_GETUSERSHELL''@|$(HAVE_DECL_GETUSERSHELL)|g' \
@ -1693,6 +1736,7 @@ wchar.h: wchar.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H)
-e 's|@''HAVE_FEATURES_H''@|$(HAVE_FEATURES_H)|g' \
-e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \
-e 's|@''HAVE_WCHAR_H''@|$(HAVE_WCHAR_H)|g' \
-e 's/@''GNULIB_OVERRIDES_WINT_T''@/$(GNULIB_OVERRIDES_WINT_T)/g' \
-e 's/@''GNULIB_BTOWC''@/$(GNULIB_BTOWC)/g' \
-e 's/@''GNULIB_WCTOB''@/$(GNULIB_WCTOB)/g' \
-e 's/@''GNULIB_MBSINIT''@/$(GNULIB_MBSINIT)/g' \
@ -1814,6 +1858,7 @@ wctype.h: wctype.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_WCTYPE_H''@|$(NEXT_WCTYPE_H)|g' \
-e 's/@''GNULIB_OVERRIDES_WINT_T''@/$(GNULIB_OVERRIDES_WINT_T)/g' \
-e 's/@''GNULIB_ISWBLANK''@/$(GNULIB_ISWBLANK)/g' \
-e 's/@''GNULIB_WCTYPE''@/$(GNULIB_WCTYPE)/g' \
-e 's/@''GNULIB_ISWCTYPE''@/$(GNULIB_ISWCTYPE)/g' \

4
lib/alloca.in.h
View file

@ -1,6 +1,6 @@
/* Memory allocation on the stack.
Copyright (C) 1995, 1999, 2001-2004, 2006-2016 Free Software Foundation,
Copyright (C) 1995, 1999, 2001-2004, 2006-2017 Free Software Foundation,
Inc.
This program is free software; you can redistribute it and/or modify it
@ -51,6 +51,8 @@ extern "C"
void *_alloca (unsigned short);
# pragma intrinsic (_alloca)
# define alloca _alloca
# elif defined __MVS__
# include <stdlib.h>
# else
# include <stddef.h>
# ifdef __cplusplus

10
lib/argmatch.c
View file

@ -1,6 +1,6 @@
/* argmatch.c -- find a match for a string in an array
Copyright (C) 1990, 1998-1999, 2001-2007, 2009-2016 Free Software
Copyright (C) 1990, 1998-1999, 2001-2007, 2009-2017 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
@ -35,6 +35,7 @@
#include "error.h"
#include "quotearg.h"
#include "quote.h"
#include "getprogname.h"
#if USE_UNLOCKED_IO
# include "unlocked-io.h"
@ -209,7 +210,6 @@ argmatch_to_argument (const char *value,
/*
* Based on "getversion.c" by David MacKenzie <djm@gnu.ai.mit.edu>
*/
char *program_name;
/* When to make backup files. */
enum backup_type
@ -253,11 +253,9 @@ main (int argc, const char *const *argv)
const char *cp;
enum backup_type backup_type = no_backups;
program_name = (char *) argv[0];
if (argc > 2)
{
fprintf (stderr, "Usage: %s [VERSION_CONTROL]\n", program_name);
fprintf (stderr, "Usage: %s [VERSION_CONTROL]\n", getprogname ());
exit (1);
}
@ -266,7 +264,7 @@ main (int argc, const char *const *argv)
backup_args, backup_vals);
if (argc == 2)
backup_type = XARGMATCH (program_name, argv[1],
backup_type = XARGMATCH (getprogname (), argv[1],
backup_args, backup_vals);
printf ("The version control is '%s'\n",

2
lib/argmatch.h
View file

@ -1,6 +1,6 @@
/* argmatch.h -- definitions and prototypes for argmatch.c
Copyright (C) 1990, 1998-1999, 2001-2002, 2004-2005, 2009-2016 Free Software
Copyright (C) 1990, 1998-1999, 2001-2002, 2004-2005, 2009-2017 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify

2
lib/argp-ba.c
View file

@ -1,5 +1,5 @@
/* Default definition for ARGP_PROGRAM_BUG_ADDRESS.
Copyright (C) 1996-2016 Free Software Foundation, Inc.
Copyright (C) 1996-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.

2
lib/argp-eexst.c
View file

@ -1,5 +1,5 @@
/* Default definition for ARGP_ERR_EXIT_STATUS
Copyright (C) 1997, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 1997, 2009-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.

2
lib/argp-fmtstream.c
View file

@ -1,5 +1,5 @@
/* Word-wrapping and line-truncating streams
Copyright (C) 1997-2016 Free Software Foundation, Inc.
Copyright (C) 1997-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.

2
lib/argp-fmtstream.h
View file

@ -1,5 +1,5 @@
/* Word-wrapping and line-truncating streams.
Copyright (C) 1997-2016 Free Software Foundation, Inc.
Copyright (C) 1997-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.

2
lib/argp-fs-xinl.c
View file

@ -1,5 +1,5 @@
/* Real definitions for extern inline functions in argp-fmtstream.h
Copyright (C) 1997-2016 Free Software Foundation, Inc.
Copyright (C) 1997-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.

2
lib/argp-help.c
View file

@ -1,5 +1,5 @@
/* Hierarchical argument parsing help output
Copyright (C) 1995-2016 Free Software Foundation, Inc.
Copyright (C) 1995-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.

2
lib/argp-namefrob.h
View file

@ -1,5 +1,5 @@
/* Name frobnication for compiling argp outside of glibc
Copyright (C) 1997-2016 Free Software Foundation, Inc.
Copyright (C) 1997-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.

2
lib/argp-parse.c
View file

@ -1,5 +1,5 @@
/* Hierarchical argument parsing, layered over getopt
Copyright (C) 1995-2016 Free Software Foundation, Inc.
Copyright (C) 1995-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.

9
lib/argp-pin.c
View file

@ -1,5 +1,5 @@
/* Full and short program names for argp module
Copyright (C) 2005, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2005, 2009-2017 Free Software Foundation, Inc.
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
@ -24,3 +24,10 @@ char *program_invocation_short_name = 0;
#ifndef HAVE_PROGRAM_INVOCATION_NAME
char *program_invocation_name = 0;
#endif
#if (defined HAVE_PROGRAM_INVOCATION_SHORT_NAME \
&& defined HAVE_PROGRAM_INVOCATION_NAME)
/* This declaration is solely to ensure that after preprocessing
this file is never empty. */
typedef int dummy;
#endif

2
lib/argp-pv.c
View file

@ -1,5 +1,5 @@
/* Default definition for ARGP_PROGRAM_VERSION.
Copyright (C) 1996-2016 Free Software Foundation, Inc.
Copyright (C) 1996-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.

2
lib/argp-pvh.c
View file

@ -1,5 +1,5 @@
/* Default definition for ARGP_PROGRAM_VERSION_HOOK.
Copyright (C) 1996-2016 Free Software Foundation, Inc.
Copyright (C) 1996-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.

2
lib/argp-xinl.c
View file

@ -1,5 +1,5 @@
/* Real definitions for extern inline functions in argp.h
Copyright (C) 1997-2016 Free Software Foundation, Inc.
Copyright (C) 1997-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.

2
lib/argp.h
View file

@ -1,5 +1,5 @@
/* Hierarchical argument parsing, layered over getopt.
Copyright (C) 1995-2016 Free Software Foundation, Inc.
Copyright (C) 1995-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.

2
lib/asnprintf.c
View file

@ -1,5 +1,5 @@
/* Formatted output to strings.
Copyright (C) 1999, 2002, 2006, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 1999, 2002, 2006, 2009-2017 Free Software Foundation, Inc.
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

2
lib/basename-lgpl.c
View file

@ -1,6 +1,6 @@
/* basename.c -- return the last element in a file name
Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2016 Free Software
Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2017 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify

22
lib/c-ctype.h
View file

@ -5,7 +5,7 @@
<ctype.h> functions' behaviour depends on the current locale set via
setlocale.
Copyright (C) 2000-2003, 2006, 2008-2016 Free Software Foundation, Inc.
Copyright (C) 2000-2003, 2006, 2008-2017 Free Software Foundation, Inc.
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
@ -115,16 +115,16 @@ extern "C" {
/* Cases for lowercase hex letters, and lowercase letters, all offset by N. */
#define _C_CTYPE_LOWER_A_THRU_F_N(n) \
case 'a' + (n): case 'b' + (n): case 'c' + (n): case 'd' + (n): \
case 'e' + (n): case 'f' + (n)
#define _C_CTYPE_LOWER_N(n) \
_C_CTYPE_LOWER_A_THRU_F_N(n): \
case 'g' + (n): case 'h' + (n): case 'i' + (n): case 'j' + (n): \
case 'k' + (n): case 'l' + (n): case 'm' + (n): case 'n' + (n): \
case 'o' + (n): case 'p' + (n): case 'q' + (n): case 'r' + (n): \
case 's' + (n): case 't' + (n): case 'u' + (n): case 'v' + (n): \
case 'w' + (n): case 'x' + (n): case 'y' + (n): case 'z' + (n)
#define _C_CTYPE_LOWER_A_THRU_F_N(N) \
case 'a' + (N): case 'b' + (N): case 'c' + (N): case 'd' + (N): \
case 'e' + (N): case 'f' + (N)
#define _C_CTYPE_LOWER_N(N) \
_C_CTYPE_LOWER_A_THRU_F_N(N): \
case 'g' + (N): case 'h' + (N): case 'i' + (N): case 'j' + (N): \
case 'k' + (N): case 'l' + (N): case 'm' + (N): case 'n' + (N): \
case 'o' + (N): case 'p' + (N): case 'q' + (N): case 'r' + (N): \
case 's' + (N): case 't' + (N): case 'u' + (N): case 'v' + (N): \
case 'w' + (N): case 'x' + (N): case 'y' + (N): case 'z' + (N)
/* Cases for hex letters, digits, lower, punct, and upper. */

2
lib/c-strcase.h
View file

@ -1,5 +1,5 @@
/* Case-insensitive string comparison functions in C locale.
Copyright (C) 1995-1996, 2001, 2003, 2005, 2009-2016 Free Software
Copyright (C) 1995-1996, 2001, 2003, 2005, 2009-2017 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify

2
lib/c-strcasecmp.c
View file

@ -1,5 +1,5 @@
/* c-strcasecmp.c -- case insensitive string comparator in C locale
Copyright (C) 1998-1999, 2005-2006, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 1998-1999, 2005-2006, 2009-2017 Free Software Foundation, Inc.
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

2
lib/c-strcaseeq.h
View file

@ -1,5 +1,5 @@
/* Optimized case-insensitive string comparison in C locale.
Copyright (C) 2001-2002, 2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2001-2002, 2007, 2009-2017 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published

2
lib/c-strncasecmp.c
View file

@ -1,5 +1,5 @@
/* c-strncasecmp.c -- case insensitive string comparator in C locale
Copyright (C) 1998-1999, 2005-2006, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 1998-1999, 2005-2006, 2009-2017 Free Software Foundation, Inc.
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

2
lib/config.charset
View file

@ -1,7 +1,7 @@
#! /bin/sh
# Output a system dependent table of character encoding aliases.
#
# Copyright (C) 2000-2004, 2006-2016 Free Software Foundation, Inc.
# Copyright (C) 2000-2004, 2006-2017 Free Software Foundation, Inc.
#
# 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

2
lib/dirname-lgpl.c
View file

@ -1,6 +1,6 @@
/* dirname.c -- return all but the last element in a file name
Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2016 Free Software
Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2017 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify

2
lib/dirname.h
View file

@ -1,6 +1,6 @@
/* Take file names apart into directory and base names.
Copyright (C) 1998, 2001, 2003-2006, 2009-2016 Free Software Foundation,
Copyright (C) 1998, 2001, 2003-2006, 2009-2017 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify

2
lib/dosname.h
View file

@ -1,6 +1,6 @@
/* File names on MS-DOS/Windows systems.
Copyright (C) 2000-2001, 2004-2006, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2000-2001, 2004-2006, 2009-2017 Free Software Foundation, Inc.
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

2
lib/errno.in.h
View file

@ -1,6 +1,6 @@
/* A POSIX-like <errno.h>.
Copyright (C) 2008-2016 Free Software Foundation, Inc.
Copyright (C) 2008-2017 Free Software Foundation, Inc.
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

8
lib/error.c
View file

@ -1,5 +1,5 @@
/* Error handler for noninteractive utilities
Copyright (C) 1990-1998, 2000-2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 1990-1998, 2000-2007, 2009-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
@ -42,6 +42,8 @@
# define USE_UNLOCKED_IO 0
# define _GL_ATTRIBUTE_FORMAT_PRINTF(a, b)
# define _GL_ARG_NONNULL(a)
#else
# include "getprogname.h"
#endif
#if USE_UNLOCKED_IO
@ -113,9 +115,7 @@ int strerror_r ();
# endif
# endif
/* The calling program should define program_name and set it to the
name of the executing program. */
extern char *program_name;
#define program_name getprogname ()
# if HAVE_STRERROR_R || defined strerror_r
# define __strerror_r strerror_r

2
lib/error.h
View file

@ -1,5 +1,5 @@
/* Declaration for error-reporting function
Copyright (C) 1995-1997, 2003, 2006, 2008-2016 Free Software Foundation,
Copyright (C) 1995-1997, 2003, 2006, 2008-2017 Free Software Foundation,
Inc.
This file is part of the GNU C Library.

2
lib/exitfail.c
View file

@ -1,6 +1,6 @@
/* Failure exit status
Copyright (C) 2002-2003, 2005-2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2002-2003, 2005-2007, 2009-2017 Free Software Foundation, Inc.
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

2
lib/exitfail.h
View file

@ -1,6 +1,6 @@
/* Failure exit status
Copyright (C) 2002, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2002, 2009-2017 Free Software Foundation, Inc.
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

2
lib/fcntl.in.h
View file

@ -1,6 +1,6 @@
/* Like <fcntl.h>, but with non-working flags defined to 0.
Copyright (C) 2006-2016 Free Software Foundation, Inc.
Copyright (C) 2006-2017 Free Software Foundation, Inc.
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

2
lib/float+.h
View file

@ -1,5 +1,5 @@
/* Supplemental information about the floating-point formats.
Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2007, 2009-2017 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software; you can redistribute it and/or modify

2
lib/float.c
View file

@ -1,5 +1,5 @@
/* Auxiliary definitions for <float.h>.
Copyright (C) 2011-2016 Free Software Foundation, Inc.
Copyright (C) 2011-2017 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify

2
lib/float.in.h
View file

@ -1,6 +1,6 @@
/* A correct <float.h>.
Copyright (C) 2007-2016 Free Software Foundation, Inc.
Copyright (C) 2007-2017 Free Software Foundation, Inc.
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

2
lib/getopt.c
View file

@ -2,7 +2,7 @@
NOTE: getopt is part of the C library, so if you don't know what
"Keep this file name-space clean" means, talk to drepper@gnu.org
before changing it!
Copyright (C) 1987-1996, 1998-2004, 2006, 2008-2016 Free Software
Copyright (C) 1987-1996, 1998-2004, 2006, 2008-2017 Free Software
Foundation, Inc.
This file is part of the GNU C Library.

10
lib/getopt.in.h
View file

@ -1,5 +1,5 @@
/* Declarations for getopt.
Copyright (C) 1989-1994, 1996-1999, 2001, 2003-2007, 2009-2016 Free Software
Copyright (C) 1989-1994, 1996-1999, 2001, 2003-2007, 2009-2017 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
@ -47,7 +47,8 @@
identifiers so that they do not collide with the system functions
and variables. Renaming avoids problems with some compilers and
linkers. */
#if defined __GETOPT_PREFIX && !defined __need_getopt
#if defined __GETOPT_PREFIX
# if !defined __need_getopt
# if !@HAVE_GETOPT_H@
# define __need_system_stdlib_h
# include <stdlib.h>
@ -56,6 +57,10 @@
# include <unistd.h>
# endif
# undef __need_getopt
# endif
# undef __GETOPT_CONCAT
# undef __GETOPT_XCONCAT
# undef __GETOPT_ID
# undef getopt
# undef getopt_long
# undef getopt_long_only
@ -64,6 +69,7 @@
# undef optind
# undef optopt
# undef option
# undef _getopt_internal
# define __GETOPT_CONCAT(x, y) x ## y
# define __GETOPT_XCONCAT(x, y) __GETOPT_CONCAT (x, y)
# define __GETOPT_ID(y) __GETOPT_XCONCAT (__GETOPT_PREFIX, y)

2
lib/getopt1.c
View file

@ -1,5 +1,5 @@
/* getopt_long and getopt_long_only entry points for GNU getopt.
Copyright (C) 1987-1994, 1996-1998, 2004, 2006, 2009-2016 Free Software
Copyright (C) 1987-1994, 1996-1998, 2004, 2006, 2009-2017 Free Software
Foundation, Inc.
This file is part of the GNU C Library.

2
lib/getopt_int.h
View file

@ -1,5 +1,5 @@
/* Internal declarations for getopt.
Copyright (C) 1989-1994, 1996-1999, 2001, 2003-2004, 2009-2016 Free Software
Copyright (C) 1989-1994, 1996-1999, 2001, 2003-2004, 2009-2017 Free Software
Foundation, Inc.
This file is part of the GNU C Library.

185
lib/getprogname.c Normal file
View file

@ -0,0 +1,185 @@
/* Program name management.
Copyright (C) 2016-2017 Free Software Foundation, Inc.
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 Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
/* Specification. */
#include "getprogname.h"
#include <errno.h> /* get program_invocation_name declaration */
#include <stdlib.h> /* get __argv declaration */
#ifdef _AIX
# include <unistd.h>
# include <procinfo.h>
# include <string.h>
#endif
#ifdef __MVS__
# ifndef _OPEN_SYS
# define _OPEN_SYS
# endif
# include <string.h>
# include <sys/ps.h>
#endif
#ifdef __hpux
# include <unistd.h>
# include <sys/param.h>
# include <sys/pstat.h>
# include <string.h>
#endif
#ifdef __sgi
# include <string.h>
# include <unistd.h>
# include <stdio.h>
# include <fcntl.h>
# include <sys/procfs.h>
#endif
#include "dirname.h"
#ifndef HAVE_GETPROGNAME /* not Mac OS X, FreeBSD, NetBSD, OpenBSD >= 5.4, Cygwin */
char const *
getprogname (void)
{
# if HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME /* glibc, BeOS */
/* https://www.gnu.org/software/libc/manual/html_node/Error-Messages.html */
return program_invocation_short_name;
# elif HAVE_DECL_PROGRAM_INVOCATION_NAME /* glibc, BeOS */
/* https://www.gnu.org/software/libc/manual/html_node/Error-Messages.html */
return last_component (program_invocation_name);
# elif HAVE_GETEXECNAME /* Solaris */
/* http://docs.oracle.com/cd/E19253-01/816-5168/6mbb3hrb1/index.html */
const char *p = getexecname ();
if (!p)
p = "?";
return last_component (p);
# elif HAVE_DECL___ARGV /* mingw, MSVC */
/* https://msdn.microsoft.com/en-us/library/dn727674.aspx */
const char *p = __argv && __argv[0] ? __argv[0] : "?";
return last_component (p);
# elif HAVE_VAR___PROGNAME /* OpenBSD, QNX */
/* http://man.openbsd.org/style.9 */
/* http://www.qnx.de/developers/docs/6.5.0/index.jsp?topic=%2Fcom.qnx.doc.neutrino_lib_ref%2Fp%2F__progname.html */
/* Be careful to declare this only when we absolutely need it
(OpenBSD 5.1), rather than when it's available. Otherwise,
its mere declaration makes program_invocation_short_name
malfunction (have zero length) with Fedora 25's glibc. */
extern char *__progname;
const char *p = __progname;
return p && p[0] ? p : "?";
# elif _AIX /* AIX */
/* Idea by Bastien ROUCARIÈS,
http://lists.gnu.org/archive/html/bug-gnulib/2010-12/msg00095.html
Reference: http://
ibm.biz/knowctr#ssw_aix_53/com.ibm.aix.basetechref/doc/basetrf1/getprocs.htm
*/
static char *p;
static int first = 1;
if (first)
{
first = 0;
pid_t pid = getpid ();
struct procentry64 procs;
p = (0 < getprocs64 (&procs, sizeof procs, NULL, 0, &pid, 1)
? strdup (procs.pi_comm)
: NULL);
if (!p)
p = "?";
}
return p;
# elif defined __hpux
static char *p;
static int first = 1;
if (first)
{
first = 0;
pid_t pid = getpid ();
struct pst_status status;
p = (0 < pstat_getproc (&status, sizeof status, 0, pid)
? strdup (status.pst_ucomm)
: NULL);
if (!p)
p = "?";
}
return p;
# elif __MVS__ /* z/OS */
/* https://www.ibm.com/support/knowledgecenter/SSLTBW_2.1.0/com.ibm.zos.v2r1.bpxbd00/rtwgetp.htm */
static char *p = "?";
static int first = 1;
if (first)
{
pid_t pid = getpid ();
int token;
W_PSPROC buf;
first = 0;
memset (&buf, 0, sizeof(buf));
buf.ps_cmdptr = (char *) malloc (buf.ps_cmdlen = PS_CMDBLEN_LONG);
buf.ps_conttyptr = (char *) malloc (buf.ps_conttylen = PS_CONTTYBLEN);
buf.ps_pathptr = (char *) malloc (buf.ps_pathlen = PS_PATHBLEN);
if (buf.ps_cmdptr && buf.ps_conttyptr && buf.ps_pathptr)
{
for (token = 0; token >= 0;
token = w_getpsent (token, &buf, sizeof(buf)))
{
if (token > 0 && buf.ps_pid == pid)
{
char *s = strdup (last_component (buf.ps_pathptr));
if (s)
p = s;
break;
}
}
}
free (buf.ps_cmdptr);
free (buf.ps_conttyptr);
free (buf.ps_pathptr);
}
return p;
# elif defined __sgi /* IRIX */
char filename[50];
int fd;
sprintf (filename, "/proc/pinfo/%d", (int) getpid ());
fd = open (filename, O_RDONLY);
if (0 <= fd)
{
prpsinfo_t buf;
int ioctl_ok = 0 <= ioctl (fd, PIOCPSINFO, &buf);
close (fd);
if (ioctl_ok)
{
char *name = buf.pr_fname;
char *namesize = sizeof buf.pr_fname;
char *namenul = memchr (name, '\0', namesize);
size_t namelen = namenul ? namenul - name : namesize;
char *namecopy = malloc (namelen + 1);
if (namecopy)
{
namecopy[namelen] = 0;
return memcpy (namecopy, name, namelen);
}
}
}
return NULL;
# else
# error "getprogname module not ported to this OS"
# endif
}
#endif

40
lib/getprogname.h Normal file
View file

@ -0,0 +1,40 @@
/* Program name management.
Copyright (C) 2016-2017 Free Software Foundation, Inc.
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 Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef _GL_GETPROGNAME_H
#define _GL_GETPROGNAME_H
#include <stdlib.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Return the base name of the executing program.
On native Windows this will usually end in ".exe" or ".EXE". */
#ifndef HAVE_GETPROGNAME
extern char const *getprogname (void)
# ifdef HAVE_DECL_PROGRAM_INVOCATION_NAME
_GL_ATTRIBUTE_PURE
# endif
;
#endif
#ifdef __cplusplus
}
#endif
#endif

2
lib/gettext.h
View file

@ -1,5 +1,5 @@
/* Convenience header for conditional use of GNU <libintl.h>.
Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2016 Free Software
Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2017 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify

2
lib/gettimeofday.c
View file

@ -1,6 +1,6 @@
/* Provide gettimeofday for systems that don't have it or for which it's broken.
Copyright (C) 2001-2003, 2005-2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2001-2003, 2005-2007, 2009-2017 Free Software Foundation, Inc.
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

2
lib/hard-locale.c
View file

@ -1,6 +1,6 @@
/* hard-locale.c -- Determine whether a locale is hard.
Copyright (C) 1997-1999, 2002-2004, 2006-2007, 2009-2016 Free Software
Copyright (C) 1997-1999, 2002-2004, 2006-2007, 2009-2017 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify

2
lib/hard-locale.h
View file

@ -1,6 +1,6 @@
/* Determine whether a locale is hard.
Copyright (C) 1999, 2003-2004, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 1999, 2003-2004, 2009-2017 Free Software Foundation, Inc.
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

57
lib/intprops.h
View file

@ -1,6 +1,6 @@
/* intprops.h -- properties of integer types
Copyright (C) 2001-2016 Free Software Foundation, Inc.
Copyright (C) 2001-2017 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published
@ -47,12 +47,16 @@
/* Minimum and maximum values for integer types and expressions. */
/* The width in bits of the integer type or expression T.
Padding bits are not supported; this is checked at compile-time below. */
#define TYPE_WIDTH(t) (sizeof (t) * CHAR_BIT)
/* The maximum and minimum values for the integer type T. */
#define TYPE_MINIMUM(t) ((t) ~ TYPE_MAXIMUM (t))
#define TYPE_MAXIMUM(t) \
((t) (! TYPE_SIGNED (t) \
? (t) -1 \
: ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
: ((((t) 1 << (TYPE_WIDTH (t) - 2)) - 1) * 2 + 1)))
/* The maximum and minimum values for the type of the expression E,
after integer promotion. E should not have side effects. */
@ -65,7 +69,13 @@
? _GL_SIGNED_INT_MAXIMUM (e) \
: _GL_INT_NEGATE_CONVERT (e, 1))
#define _GL_SIGNED_INT_MAXIMUM(e) \
(((_GL_INT_CONVERT (e, 1) << (sizeof ((e) + 0) * CHAR_BIT - 2)) - 1) * 2 + 1)
(((_GL_INT_CONVERT (e, 1) << (TYPE_WIDTH ((e) + 0) - 2)) - 1) * 2 + 1)
/* Work around OpenVMS incompatibility with C99. */
#if !defined LLONG_MAX && defined __INT64_MAX
# define LLONG_MAX __INT64_MAX
# define LLONG_MIN __INT64_MIN
#endif
/* This include file assumes that signed types are two's complement without
padding bits; the above macros have undefined behavior otherwise.
@ -84,10 +94,15 @@ verify (TYPE_MAXIMUM (long int) == LONG_MAX);
verify (TYPE_MINIMUM (long long int) == LLONG_MIN);
verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
#endif
/* Similarly, sanity-check one ISO/IEC TS 18661-1:2014 macro if defined. */
#ifdef UINT_WIDTH
verify (TYPE_WIDTH (unsigned int) == UINT_WIDTH);
#endif
/* Does the __typeof__ keyword work? This could be done by
'configure', but for now it's easier to do it by hand. */
#if (2 <= __GNUC__ || defined __IBM__TYPEOF__ \
#if (2 <= __GNUC__ \
|| (1210 <= __IBMC__ && defined __IBM__TYPEOF__) \
|| (0x5110 <= __SUNPRO_C && !__STDC__))
# define _GL_HAVE___TYPEOF__ 1
#else
@ -116,8 +131,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
signed, this macro may overestimate the true bound by one byte when
applied to unsigned types of size 2, 4, 16, ... bytes. */
#define INT_STRLEN_BOUND(t) \
(INT_BITS_STRLEN_BOUND (sizeof (t) * CHAR_BIT \
- _GL_SIGNED_TYPE_OR_EXPR (t)) \
(INT_BITS_STRLEN_BOUND (TYPE_WIDTH (t) - _GL_SIGNED_TYPE_OR_EXPR (t)) \
+ _GL_SIGNED_TYPE_OR_EXPR (t))
/* Bound on buffer size needed to represent an integer type or expression T,
@ -222,20 +236,23 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
? (a) < (min) >> (b) \
: (max) >> (b) < (a))
/* True if __builtin_add_overflow (A, B, P) works when P is null. */
#define _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL (7 <= __GNUC__)
/* True if __builtin_add_overflow (A, B, P) works when P is non-null. */
#define _GL_HAS_BUILTIN_OVERFLOW (5 <= __GNUC__)
/* True if __builtin_add_overflow_p (A, B, C) works. */
#define _GL_HAS_BUILTIN_OVERFLOW_P (7 <= __GNUC__)
/* The _GL*_OVERFLOW macros have the same restrictions as the
*_RANGE_OVERFLOW macros, except that they do not assume that operands
(e.g., A and B) have the same type as MIN and MAX. Instead, they assume
that the result (e.g., A + B) has that type. */
#if _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL
# define _GL_ADD_OVERFLOW(a, b, min, max)
__builtin_add_overflow (a, b, (__typeof__ ((a) + (b)) *) 0)
# define _GL_SUBTRACT_OVERFLOW(a, b, min, max)
__builtin_sub_overflow (a, b, (__typeof__ ((a) - (b)) *) 0)
# define _GL_MULTIPLY_OVERFLOW(a, b, min, max)
__builtin_mul_overflow (a, b, (__typeof__ ((a) * (b)) *) 0)
#if _GL_HAS_BUILTIN_OVERFLOW_P
# define _GL_ADD_OVERFLOW(a, b, min, max) \
__builtin_add_overflow_p (a, b, (__typeof__ ((a) + (b))) 0)
# define _GL_SUBTRACT_OVERFLOW(a, b, min, max) \
__builtin_sub_overflow_p (a, b, (__typeof__ ((a) - (b))) 0)
# define _GL_MULTIPLY_OVERFLOW(a, b, min, max) \
__builtin_mul_overflow_p (a, b, (__typeof__ ((a) * (b))) 0)
#else
# define _GL_ADD_OVERFLOW(a, b, min, max) \
((min) < 0 ? INT_ADD_RANGE_OVERFLOW (a, b, min, max) \
@ -315,7 +332,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
_GL_BINARY_OP_OVERFLOW (a, b, _GL_ADD_OVERFLOW)
#define INT_SUBTRACT_OVERFLOW(a, b) \
_GL_BINARY_OP_OVERFLOW (a, b, _GL_SUBTRACT_OVERFLOW)
#if _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL
#if _GL_HAS_BUILTIN_OVERFLOW_P
# define INT_NEGATE_OVERFLOW(a) INT_SUBTRACT_OVERFLOW (0, a)
#else
# define INT_NEGATE_OVERFLOW(a) \
@ -349,10 +366,6 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
#define INT_MULTIPLY_WRAPV(a, b, r) \
_GL_INT_OP_WRAPV (a, b, r, *, __builtin_mul_overflow, INT_MULTIPLY_OVERFLOW)
#ifndef __has_builtin
# define __has_builtin(x) 0
#endif
/* Nonzero if this compiler has GCC bug 68193 or Clang bug 25390. See:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68193
https://llvm.org/bugs/show_bug.cgi?id=25390
@ -369,7 +382,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
the operation. BUILTIN is the builtin operation, and OVERFLOW the
overflow predicate. Return 1 if the result overflows. See above
for restrictions. */
#if 5 <= __GNUC__ || __has_builtin (__builtin_add_overflow)
#if _GL_HAS_BUILTIN_OVERFLOW
# define _GL_INT_OP_WRAPV(a, b, r, op, builtin, overflow) builtin (a, b, r)
#elif 201112 <= __STDC_VERSION__ && !_GL__GENERIC_BOGUS
# define _GL_INT_OP_WRAPV(a, b, r, op, builtin, overflow) \
@ -412,7 +425,7 @@ verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
# else
# define _GL_INT_OP_WRAPV_LONGISH(a, b, r, op, overflow) \
_GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long int, \
long int, LONG_MIN, LONG_MAX))
long int, LONG_MIN, LONG_MAX)
# endif
#endif

2
lib/isatty.c
View file

@ -1,5 +1,5 @@
/* isatty() replacement.
Copyright (C) 2012-2016 Free Software Foundation, Inc.
Copyright (C) 2012-2017 Free Software Foundation, Inc.
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

2
lib/itold.c
View file

@ -1,5 +1,5 @@
/* Replacement for 'int' to 'long double' conversion routine.
Copyright (C) 2011-2016 Free Software Foundation, Inc.
Copyright (C) 2011-2017 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify

63
lib/limits.in.h Normal file
View file

@ -0,0 +1,63 @@
/* A GNU-like <limits.h>.
Copyright 2016-2017 Free Software Foundation, Inc.
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 Free Software Foundation; either version 3, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _@GUARD_PREFIX@_LIMITS_H
#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
#endif
@PRAGMA_COLUMNS@
/* The include_next requires a split double-inclusion guard. */
#@INCLUDE_NEXT@ @NEXT_LIMITS_H@
#ifndef _@GUARD_PREFIX@_LIMITS_H
#define _@GUARD_PREFIX@_LIMITS_H
/* The number of usable bits in an unsigned or signed integer type
with minimum value MIN and maximum value MAX, as an int expression
suitable in #if. Cover all known practical hosts. This
implementation exploits the fact that MAX is 1 less than a power of
2, and merely counts the number of 1 bits in MAX; "COBn" means
"count the number of 1 bits in the low-order n bits"). */
#define _GL_INTEGER_WIDTH(min, max) (((min) < 0) + _GL_COB128 (max))
#define _GL_COB128(n) (_GL_COB64 ((n) >> 31 >> 31 >> 2) + _GL_COB64 (n))
#define _GL_COB64(n) (_GL_COB32 ((n) >> 31 >> 1) + _GL_COB32 (n))
#define _GL_COB32(n) (_GL_COB16 ((n) >> 16) + _GL_COB16 (n))
#define _GL_COB16(n) (_GL_COB8 ((n) >> 8) + _GL_COB8 (n))
#define _GL_COB8(n) (_GL_COB4 ((n) >> 4) + _GL_COB4 (n))
#define _GL_COB4(n) (!!((n) & 8) + !!((n) & 4) + !!((n) & 2) + !!((n) & 1))
/* Macros specified by ISO/IEC TS 18661-1:2014. */
#if (! defined ULLONG_WIDTH \
&& (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__))
# define CHAR_WIDTH _GL_INTEGER_WIDTH (CHAR_MIN, CHAR_MAX)
# define SCHAR_WIDTH _GL_INTEGER_WIDTH (SCHAR_MIN, SCHAR_MAX)
# define UCHAR_WIDTH _GL_INTEGER_WIDTH (0, UCHAR_MAX)
# define SHRT_WIDTH _GL_INTEGER_WIDTH (SHRT_MIN, SHRT_MAX)
# define USHRT_WIDTH _GL_INTEGER_WIDTH (0, USHRT_MAX)
# define INT_WIDTH _GL_INTEGER_WIDTH (INT_MIN, INT_MAX)
# define UINT_WIDTH _GL_INTEGER_WIDTH (0, UINT_MAX)
# define LONG_WIDTH _GL_INTEGER_WIDTH (LONG_MIN, LONG_MAX)
# define ULONG_WIDTH _GL_INTEGER_WIDTH (0, ULONG_MAX)
# define LLONG_WIDTH _GL_INTEGER_WIDTH (LLONG_MIN, LLONG_MAX)
# define ULLONG_WIDTH _GL_INTEGER_WIDTH (0, ULLONG_MAX)
#endif /* !ULLONG_WIDTH && (_GNU_SOURCE || __STDC_WANT_IEC_60559_BFP_EXT__) */
#endif /* _@GUARD_PREFIX@_LIMITS_H */
#endif /* _@GUARD_PREFIX@_LIMITS_H */

4
lib/localcharset.c
View file

@ -1,6 +1,6 @@
/* Determine a canonical name for the current locale's character encoding.
Copyright (C) 2000-2006, 2008-2016 Free Software Foundation, Inc.
Copyright (C) 2000-2006, 2008-2017 Free Software Foundation, Inc.
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
@ -507,7 +507,7 @@ locale_charset (void)
current_locale = setlocale (LC_CTYPE, NULL);
pdot = strrchr (current_locale, '.');
if (pdot)
if (pdot && 2 + strlen (pdot + 1) + 1 <= sizeof (buf))
sprintf (buf, "CP%s", pdot + 1);
else
{

2
lib/localcharset.h
View file

@ -1,5 +1,5 @@
/* Determine a canonical name for the current locale's character encoding.
Copyright (C) 2000-2003, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2000-2003, 2009-2017 Free Software Foundation, Inc.
This file is part of the GNU CHARSET Library.
This program is free software; you can redistribute it and/or modify

2
lib/lstat.c
View file

@ -1,6 +1,6 @@
/* Work around a bug of lstat on some systems
Copyright (C) 1997-2006, 2008-2016 Free Software Foundation, Inc.
Copyright (C) 1997-2006, 2008-2017 Free Software Foundation, Inc.
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

2
lib/malloc.c
View file

@ -1,6 +1,6 @@
/* malloc() function that is glibc compatible.
Copyright (C) 1997-1998, 2006-2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 1997-1998, 2006-2007, 2009-2017 Free Software Foundation, Inc.
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

2
lib/mbrtowc.c
View file

@ -1,5 +1,5 @@
/* Convert multibyte character to wide character.
Copyright (C) 1999-2002, 2005-2016 Free Software Foundation, Inc.
Copyright (C) 1999-2002, 2005-2017 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify

2
lib/mbsinit.c
View file

@ -1,5 +1,5 @@
/* Test for initial conversion state.
Copyright (C) 2008-2016 Free Software Foundation, Inc.
Copyright (C) 2008-2017 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify

2
lib/memchr.c
View file

@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2004, 2006, 2008-2016
/* Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2004, 2006, 2008-2017
Free Software Foundation, Inc.
Based on strlen implementation by Torbjorn Granlund (tege@sics.se),

2
lib/mempcpy.c
View file

@ -1,5 +1,5 @@
/* Copy memory area and return pointer after last written byte.
Copyright (C) 2003, 2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2003, 2007, 2009-2017 Free Software Foundation, Inc.
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

60
lib/minmax.h Normal file
View file

@ -0,0 +1,60 @@
/* MIN, MAX macros.
Copyright (C) 1995, 1998, 2001, 2003, 2005, 2009-2017 Free Software
Foundation, Inc.
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 Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _MINMAX_H
#define _MINMAX_H
/* Note: MIN, MAX are also defined in <sys/param.h> on some systems
(glibc, IRIX, HP-UX, OSF/1). Therefore you might get warnings about
MIN, MAX macro redefinitions on some systems; the workaround is to
#include this file as the last one among the #include list. */
/* Before we define the following symbols we get the <limits.h> file
since otherwise we get redefinitions on some systems if <limits.h> is
included after this file. Likewise for <sys/param.h>.
If more than one of these system headers define MIN and MAX, pick just
one of the headers (because the definitions most likely are the same). */
#if HAVE_MINMAX_IN_LIMITS_H
# include <limits.h>
#elif HAVE_MINMAX_IN_SYS_PARAM_H
# include <sys/param.h>
#endif
/* Note: MIN and MAX should be used with two arguments of the
same type. They might not return the minimum and maximum of their two
arguments, if the arguments have different types or have unusual
floating-point values. For example, on a typical host with 32-bit 'int',
64-bit 'long long', and 64-bit IEEE 754 'double' types:
MAX (-1, 2147483648) returns 4294967295.
MAX (9007199254740992.0, 9007199254740993) returns 9007199254740992.0.
MAX (NaN, 0.0) returns 0.0.
MAX (+0.0, -0.0) returns -0.0.
and in each case the answer is in some sense bogus. */
/* MAX(a,b) returns the maximum of A and B. */
#ifndef MAX
# define MAX(a,b) ((a) > (b) ? (a) : (b))
#endif
/* MIN(a,b) returns the minimum of A and B. */
#ifndef MIN
# define MIN(a,b) ((a) < (b) ? (a) : (b))
#endif
#endif /* _MINMAX_H */

2
lib/mkstemp.c
View file

@ -1,4 +1,4 @@
/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2016 Free Software
/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2017 Free Software
Foundation, Inc.
This file is derived from the one in the GNU C Library.

2
lib/mkstemps.c
View file

@ -1,4 +1,4 @@
/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2016 Free Software
/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2017 Free Software
Foundation, Inc.
This file is derived from the one in the GNU C Library.

2
lib/msvc-inval.c
View file

@ -1,5 +1,5 @@
/* Invalid parameter handler for MSVC runtime libraries.
Copyright (C) 2011-2016 Free Software Foundation, Inc.
Copyright (C) 2011-2017 Free Software Foundation, Inc.
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

2
lib/msvc-inval.h
View file

@ -1,5 +1,5 @@
/* Invalid parameter handler for MSVC runtime libraries.
Copyright (C) 2011-2016 Free Software Foundation, Inc.
Copyright (C) 2011-2017 Free Software Foundation, Inc.
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

2
lib/msvc-nothrow.c
View file

@ -1,6 +1,6 @@
/* Wrappers that don't throw invalid parameter notifications
with MSVC runtime libraries.
Copyright (C) 2011-2016 Free Software Foundation, Inc.
Copyright (C) 2011-2017 Free Software Foundation, Inc.
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

2
lib/msvc-nothrow.h
View file

@ -1,6 +1,6 @@
/* Wrappers that don't throw invalid parameter notifications
with MSVC runtime libraries.
Copyright (C) 2011-2016 Free Software Foundation, Inc.
Copyright (C) 2011-2017 Free Software Foundation, Inc.
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

2
lib/pathmax.h
View file

@ -1,5 +1,5 @@
/* Define PATH_MAX somehow. Requires sys/types.h.
Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009-2016 Free Software
Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009-2017 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify

2
lib/printf-args.c
View file

@ -1,5 +1,5 @@
/* Decomposed printf argument list.
Copyright (C) 1999, 2002-2003, 2005-2007, 2009-2016 Free Software
Copyright (C) 1999, 2002-2003, 2005-2007, 2009-2017 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify

2
lib/printf-args.h
View file

@ -1,5 +1,5 @@
/* Decomposed printf argument list.
Copyright (C) 1999, 2002-2003, 2006-2007, 2011-2016 Free Software
Copyright (C) 1999, 2002-2003, 2006-2007, 2011-2017 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify

2
lib/printf-parse.c
View file

@ -1,5 +1,5 @@
/* Formatted output to strings.
Copyright (C) 1999-2000, 2002-2003, 2006-2016 Free Software Foundation, Inc.
Copyright (C) 1999-2000, 2002-2003, 2006-2017 Free Software Foundation, Inc.
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

2
lib/printf-parse.h
View file

@ -1,5 +1,5 @@
/* Parse printf format string.
Copyright (C) 1999, 2002-2003, 2005, 2007, 2010-2016 Free Software
Copyright (C) 1999, 2002-2003, 2005, 2007, 2010-2017 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify

2
lib/progname.c
View file

@ -1,5 +1,5 @@
/* Program name management.
Copyright (C) 2001-2003, 2005-2016 Free Software Foundation, Inc.
Copyright (C) 2001-2003, 2005-2017 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify

2
lib/progname.h
View file

@ -1,5 +1,5 @@
/* Program name management.
Copyright (C) 2001-2004, 2006, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2001-2004, 2006, 2009-2017 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify

2
lib/quote.h
View file

@ -1,6 +1,6 @@
/* quote.h - prototypes for quote.c
Copyright (C) 1998-2001, 2003, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 1998-2001, 2003, 2009-2017 Free Software Foundation, Inc.
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

72
lib/quotearg.c
View file

@ -1,6 +1,6 @@
/* quotearg.c - quote arguments for output
Copyright (C) 1998-2002, 2004-2016 Free Software Foundation, Inc.
Copyright (C) 1998-2002, 2004-2017 Free Software Foundation, Inc.
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
@ -29,6 +29,7 @@
#include "quotearg.h"
#include "quote.h"
#include "minmax.h"
#include "xalloc.h"
#include "c-strcaseeq.h"
#include "localcharset.h"
@ -37,6 +38,7 @@
#include <errno.h>
#include <limits.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <wchar.h>
@ -252,12 +254,15 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
{
size_t i;
size_t len = 0;
size_t orig_buffersize = 0;
char const *quote_string = 0;
size_t quote_string_len = 0;
bool backslash_escapes = false;
bool unibyte_locale = MB_CUR_MAX == 1;
bool elide_outer_quotes = (flags & QA_ELIDE_OUTER_QUOTES) != 0;
bool pending_shell_escape_end = false;
bool encountered_single_quote = false;
bool all_c_and_shell_quote_compat = true;
#define STORE(c) \
do \
@ -298,6 +303,8 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
} \
while (0)
process_input:
switch (quoting_style)
{
case c_maybe_quoting_style:
@ -388,6 +395,7 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
unsigned char esc;
bool is_right_quote = false;
bool escaping = false;
bool c_and_shell_quote_compat = false;
if (backslash_escapes
&& quoting_style != shell_always_quoting_style
@ -515,6 +523,8 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
break;
/* Fall through. */
case ' ':
c_and_shell_quote_compat = true;
/* Fall through. */
case '!': /* special in bash */
case '"': case '$': case '&':
case '(': case ')': case '*': case ';':
@ -533,10 +543,22 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
break;
case '\'':
encountered_single_quote = true;
c_and_shell_quote_compat = true;
if (quoting_style == shell_always_quoting_style)
{
if (elide_outer_quotes)
goto force_outer_quoting_style;
if (buffersize && ! orig_buffersize)
{
/* Just scan string to see if supports a more concise
representation, rather than writing a longer string
but returning the length of the more concise form. */
orig_buffersize = buffersize;
buffersize = 0;
}
STORE ('\'');
STORE ('\\');
STORE ('\'');
@ -566,6 +588,7 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
them. Also, a digit or a special letter would cause
trouble if it appeared in quote_these_too, but that's also
documented as not accepting them. */
c_and_shell_quote_compat = true;
break;
default:
@ -644,6 +667,8 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
while (! mbsinit (&mbstate));
}
c_and_shell_quote_compat = printable;
if (1 < m || (backslash_escapes && ! printable))
{
/* Output a multibyte sequence, or an escaped
@ -689,12 +714,36 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
store_c:
END_ESC ();
STORE (c);
if (! c_and_shell_quote_compat)
all_c_and_shell_quote_compat = false;
}
if (len == 0 && quoting_style == shell_always_quoting_style
&& elide_outer_quotes)
goto force_outer_quoting_style;
/* Single shell quotes (') are commonly enough used as an apostrophe,
that we attempt to minimize the quoting in this case. Note itʼs
better to use the apostrophe modifier "\u02BC" if possible, as that
renders better and works with the word match regex \W+ etc. */
if (quoting_style == shell_always_quoting_style && ! elide_outer_quotes
&& encountered_single_quote)
{
if (all_c_and_shell_quote_compat)
return quotearg_buffer_restyled (buffer, orig_buffersize, arg, argsize,
c_quoting_style,
flags, quote_these_too,
left_quote, right_quote);
else if (! buffersize && orig_buffersize)
{
/* Disable read-only scan, and reprocess to write quoted string. */
buffersize = orig_buffersize;
len = 0;
goto process_input;
}
}
if (quote_string && !elide_outer_quotes)
for (; *quote_string; quote_string++)
STORE (*quote_string);
@ -783,7 +832,7 @@ struct slotvec
/* Preallocate a slot 0 buffer, so that the caller can always quote
one small component of a "memory exhausted" message in slot 0. */
static char slot0[256];
static unsigned int nslots = 1;
static int nslots = 1;
static struct slotvec slotvec0 = {sizeof slot0, slot0};
static struct slotvec *slotvec = &slotvec0;
@ -791,7 +840,7 @@ void
quotearg_free (void)
{
struct slotvec *sv = slotvec;
unsigned int i;
int i;
for (i = 1; i < nslots; i++)
free (sv[i].val);
if (sv[0].val != slot0)
@ -822,30 +871,23 @@ quotearg_n_options (int n, char const *arg, size_t argsize,
{
int e = errno;
unsigned int n0 = n;
struct slotvec *sv = slotvec;
if (n < 0)
abort ();
if (nslots <= n0)
if (nslots <= n)
{
/* FIXME: technically, the type of n1 should be 'unsigned int',
but that evokes an unsuppressible warning from gcc-4.0.1 and
older. If gcc ever provides an option to suppress that warning,
revert to the original type, so that the test in xalloc_oversized
is once again performed only at compile time. */
size_t n1 = n0 + 1;
bool preallocated = (sv == &slotvec0);
if (xalloc_oversized (n1, sizeof *sv))
if (MIN (INT_MAX, MIN (PTRDIFF_MAX, SIZE_MAX) / sizeof *sv) <= n)
xalloc_die ();
slotvec = sv = xrealloc (preallocated ? NULL : sv, n1 * sizeof *sv);
slotvec = sv = xrealloc (preallocated ? NULL : sv, (n + 1) * sizeof *sv);
if (preallocated)
*sv = slotvec0;
memset (sv + nslots, 0, (n1 - nslots) * sizeof *sv);
nslots = n1;
memset (sv + nslots, 0, (n + 1 - nslots) * sizeof *sv);
nslots = n + 1;
}
{

2
lib/quotearg.h
View file

@ -1,6 +1,6 @@
/* quotearg.h - quote arguments for output
Copyright (C) 1998-2002, 2004, 2006, 2008-2016 Free Software Foundation,
Copyright (C) 1998-2002, 2004, 2006, 2008-2017 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify

2
lib/rawmemchr.c
View file

@ -1,5 +1,5 @@
/* Searching in a string.
Copyright (C) 2008-2016 Free Software Foundation, Inc.
Copyright (C) 2008-2017 Free Software Foundation, Inc.
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

2
lib/ref-add.sin
View file

@ -1,6 +1,6 @@
# Add this package to a list of references stored in a text file.
#
# Copyright (C) 2000, 2009-2016 Free Software Foundation, Inc.
# Copyright (C) 2000, 2009-2017 Free Software Foundation, Inc.
#
# 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

2
lib/ref-del.sin
View file

@ -1,6 +1,6 @@
# Remove this package from a list of references stored in a text file.
#
# Copyright (C) 2000, 2009-2016 Free Software Foundation, Inc.
# Copyright (C) 2000, 2009-2017 Free Software Foundation, Inc.
#
# 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

2
lib/secure_getenv.c
View file

@ -1,6 +1,6 @@
/* Look up an environment variable, returning NULL in insecure situations.
Copyright 2013-2016 Free Software Foundation, Inc.
Copyright 2013-2017 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published

2
lib/size_max.h
View file

@ -1,5 +1,5 @@
/* size_max.h -- declare SIZE_MAX through system headers
Copyright (C) 2005-2006, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2005-2006, 2009-2017 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software; you can redistribute it and/or modify

2
lib/sleep.c
View file

@ -1,5 +1,5 @@
/* Pausing execution of the current thread.
Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2007, 2009-2017 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify

2
lib/stat.c
View file

@ -1,5 +1,5 @@
/* Work around platform bugs in stat.
Copyright (C) 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2009-2017 Free Software Foundation, Inc.
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

2
lib/stdalign.in.h
View file

@ -1,6 +1,6 @@
/* A substitute for ISO C11 <stdalign.h>.
Copyright 2011-2016 Free Software Foundation, Inc.
Copyright 2011-2017 Free Software Foundation, Inc.
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

2
lib/stdbool.in.h
View file

@ -1,4 +1,4 @@
/* Copyright (C) 2001-2003, 2006-2016 Free Software Foundation, Inc.
/* Copyright (C) 2001-2003, 2006-2017 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software; you can redistribute it and/or modify

2
lib/stddef.in.h
View file

@ -1,6 +1,6 @@
/* A substitute for POSIX 2008 <stddef.h>, for platforms that have issues.
Copyright (C) 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2009-2017 Free Software Foundation, Inc.
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

82
lib/stdint.in.h
View file

@ -1,4 +1,4 @@
/* Copyright (C) 2001-2002, 2004-2016 Free Software Foundation, Inc.
/* Copyright (C) 2001-2002, 2004-2017 Free Software Foundation, Inc.
Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood.
This file is part of gnulib.
@ -79,6 +79,21 @@
#if ! defined _@GUARD_PREFIX@_STDINT_H && ! defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H
#define _@GUARD_PREFIX@_STDINT_H
/* Get SCHAR_MIN, SCHAR_MAX, UCHAR_MAX, INT_MIN, INT_MAX,
LONG_MIN, LONG_MAX, ULONG_MAX, _GL_INTEGER_WIDTH. */
#include <limits.h>
/* Override WINT_MIN and WINT_MAX if gnulib's <wchar.h> or <wctype.h> overrides
wint_t. */
#if @GNULIB_OVERRIDES_WINT_T@
# undef WINT_MIN
# undef WINT_MAX
# define WINT_MIN 0x0U
# define WINT_MAX 0xffffffffU
#endif
#if ! @HAVE_C99_STDINT_H@
/* <sys/types.h> defines some of the stdint.h types as well, on glibc,
IRIX 6.5, and OpenBSD 3.8 (via <machine/types.h>).
AIX 5.2 <sys/types.h> isn't needed and causes troubles.
@ -89,10 +104,6 @@
# include <sys/types.h>
# endif
/* Get SCHAR_MIN, SCHAR_MAX, UCHAR_MAX, INT_MIN, INT_MAX,
LONG_MIN, LONG_MAX, ULONG_MAX. */
#include <limits.h>
# if @HAVE_INTTYPES_H@
/* In OpenBSD 3.8, <inttypes.h> includes <machine/types.h>, which defines
int{8,16,32,64}_t, uint{8,16,32,64}_t and __BIT_TYPES_DEFINED__.
@ -630,6 +641,67 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t)
# endif
# endif
#endif /* !@HAVE_C99_STDINT_H@ */
/* Macros specified by ISO/IEC TS 18661-1:2014. */
#if (!defined UINTMAX_WIDTH \
&& (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__))
# ifdef INT8_MAX
# define INT8_WIDTH _GL_INTEGER_WIDTH (INT8_MIN, INT8_MAX)
# endif
# ifdef UINT8_MAX
# define UINT8_WIDTH _GL_INTEGER_WIDTH (0, UINT8_MAX)
# endif
# ifdef INT16_MAX
# define INT16_WIDTH _GL_INTEGER_WIDTH (INT16_MIN, INT16_MAX)
# endif
# ifdef UINT16_MAX
# define UINT16_WIDTH _GL_INTEGER_WIDTH (0, UINT16_MAX)
# endif
# ifdef INT32_MAX
# define INT32_WIDTH _GL_INTEGER_WIDTH (INT32_MIN, INT32_MAX)
# endif
# ifdef UINT32_MAX
# define UINT32_WIDTH _GL_INTEGER_WIDTH (0, UINT32_MAX)
# endif
# ifdef INT64_MAX
# define INT64_WIDTH _GL_INTEGER_WIDTH (INT64_MIN, INT64_MAX)
# endif
# ifdef UINT64_MAX
# define UINT64_WIDTH _GL_INTEGER_WIDTH (0, UINT64_MAX)
# endif
# define INT_LEAST8_WIDTH _GL_INTEGER_WIDTH (INT_LEAST8_MIN, INT_LEAST8_MAX)
# define UINT_LEAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST8_MAX)
# define INT_LEAST16_WIDTH _GL_INTEGER_WIDTH (INT_LEAST16_MIN, INT_LEAST16_MAX)
# define UINT_LEAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST16_MAX)
# define INT_LEAST32_WIDTH _GL_INTEGER_WIDTH (INT_LEAST32_MIN, INT_LEAST32_MAX)
# define UINT_LEAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST32_MAX)
# define INT_LEAST64_WIDTH _GL_INTEGER_WIDTH (INT_LEAST64_MIN, INT_LEAST64_MAX)
# define UINT_LEAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST64_MAX)
# define INT_FAST8_WIDTH _GL_INTEGER_WIDTH (INT_FAST8_MIN, INT_FAST8_MAX)
# define UINT_FAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST8_MAX)
# define INT_FAST16_WIDTH _GL_INTEGER_WIDTH (INT_FAST16_MIN, INT_FAST16_MAX)
# define UINT_FAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST16_MAX)
# define INT_FAST32_WIDTH _GL_INTEGER_WIDTH (INT_FAST32_MIN, INT_FAST32_MAX)
# define UINT_FAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST32_MAX)
# define INT_FAST64_WIDTH _GL_INTEGER_WIDTH (INT_FAST64_MIN, INT_FAST64_MAX)
# define UINT_FAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST64_MAX)
# define INTPTR_WIDTH _GL_INTEGER_WIDTH (INTPTR_MIN, INTPTR_MAX)
# define UINTPTR_WIDTH _GL_INTEGER_WIDTH (0, UINTPTR_MAX)
# define INTMAX_WIDTH _GL_INTEGER_WIDTH (INTMAX_MIN, INTMAX_MAX)
# define UINTMAX_WIDTH _GL_INTEGER_WIDTH (0, UINTMAX_MAX)
# define PTRDIFF_WIDTH _GL_INTEGER_WIDTH (PTRDIFF_MIN, PTRDIFF_MAX)
# define SIZE_WIDTH _GL_INTEGER_WIDTH (0, SIZE_MAX)
# define WCHAR_WIDTH _GL_INTEGER_WIDTH (WCHAR_MIN, WCHAR_MAX)
# ifdef WINT_MAX
# define WINT_WIDTH _GL_INTEGER_WIDTH (WINT_MIN, WINT_MAX)
# endif
# ifdef SIG_ATOMIC_MAX
# define SIG_ATOMIC_WIDTH _GL_INTEGER_WIDTH (SIG_ATOMIC_MIN, SIG_ATOMIC_MAX)
# endif
#endif /* !WINT_WIDTH && (_GNU_SOURCE || __STDC_WANT_IEC_60559_BFP_EXT__) */
#endif /* _@GUARD_PREFIX@_STDINT_H */
#endif /* !(defined __ANDROID__ && ...) */
#endif /* !defined _@GUARD_PREFIX@_STDINT_H && !defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H */

22
lib/stdio.in.h
View file

@ -1,6 +1,6 @@
/* A GNU-like <stdio.h>.
Copyright (C) 2004, 2007-2016 Free Software Foundation, Inc.
Copyright (C) 2004, 2007-2017 Free Software Foundation, Inc.
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
@ -118,6 +118,26 @@
# include <unistd.h>
#endif
/* MSVC declares 'perror' in <stdlib.h>, not in <stdio.h>. We must include
it before we #define perror rpl_perror. */
/* But in any case avoid namespace pollution on glibc systems. */
#if (@GNULIB_PERROR@ || defined GNULIB_POSIXCHECK) \
&& ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) \
&& ! defined __GLIBC__
# include <stdlib.h>
#endif
/* MSVC declares 'remove' in <io.h>, not in <stdio.h>. We must include
it before we #define remove rpl_remove. */
/* MSVC declares 'rename' in <io.h>, not in <stdio.h>. We must include
it before we #define rename rpl_rename. */
/* But in any case avoid namespace pollution on glibc systems. */
#if (@GNULIB_REMOVE@ || @GNULIB_RENAME@ || defined GNULIB_POSIXCHECK) \
&& ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) \
&& ! defined __GLIBC__
# include <io.h>
#endif
/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */

17
lib/stdlib.in.h
View file

@ -1,6 +1,6 @@
/* A GNU-like <stdlib.h>.
Copyright (C) 1995, 2001-2004, 2006-2016 Free Software Foundation, Inc.
Copyright (C) 1995, 2001-2004, 2006-2017 Free Software Foundation, Inc.
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
@ -521,6 +521,9 @@ _GL_CXXALIASWARN (putenv);
#endif
#if @GNULIB_QSORT_R@
/* Sort an array of NMEMB elements, starting at address BASE, each element
occupying SIZE bytes, in ascending order according to the comparison
function COMPARE. */
# if @REPLACE_QSORT_R@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef qsort_r
@ -535,12 +538,24 @@ _GL_CXXALIAS_RPL (qsort_r, void, (void *base, size_t nmemb, size_t size,
void *),
void *arg));
# else
# if !@HAVE_QSORT_R@
_GL_FUNCDECL_SYS (qsort_r, void, (void *base, size_t nmemb, size_t size,
int (*compare) (void const *, void const *,
void *),
void *arg) _GL_ARG_NONNULL ((1, 4)));
# endif
_GL_CXXALIAS_SYS (qsort_r, void, (void *base, size_t nmemb, size_t size,
int (*compare) (void const *, void const *,
void *),
void *arg));
# endif
_GL_CXXALIASWARN (qsort_r);
#elif defined GNULIB_POSIXCHECK
# undef qsort_r
# if HAVE_RAW_DECL_QSORT_R
_GL_WARN_ON_USE (qsort_r, "qsort_r is not portable - "
"use gnulib module qsort_r for portability");
# endif
#endif

2
lib/stpcpy.c
View file

@ -1,5 +1,5 @@
/* stpcpy.c -- copy a string and return pointer to end of new string
Copyright (C) 1992, 1995, 1997-1998, 2006, 2009-2016 Free Software
Copyright (C) 1992, 1995, 1997-1998, 2006, 2009-2017 Free Software
Foundation, Inc.
NOTE: The canonical source of this file is maintained with the GNU C Library.

2
lib/strcasecmp.c
View file

@ -1,5 +1,5 @@
/* Case-insensitive string comparison function.
Copyright (C) 1998-1999, 2005-2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 1998-1999, 2005-2007, 2009-2017 Free Software Foundation, Inc.
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

2
lib/strchrnul.c
View file

@ -1,5 +1,5 @@
/* Searching in a string.
Copyright (C) 2003, 2007-2016 Free Software Foundation, Inc.
Copyright (C) 2003, 2007-2017 Free Software Foundation, Inc.
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

2
lib/streq.h
View file

@ -1,5 +1,5 @@
/* Optimized string comparison.
Copyright (C) 2001-2002, 2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2001-2002, 2007, 2009-2017 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published

2
lib/strerror-override.c
View file

@ -1,6 +1,6 @@
/* strerror-override.c --- POSIX compatible system error routine
Copyright (C) 2010-2016 Free Software Foundation, Inc.
Copyright (C) 2010-2017 Free Software Foundation, Inc.
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

2
lib/strerror-override.h
View file

@ -1,6 +1,6 @@
/* strerror-override.h --- POSIX compatible system error routine
Copyright (C) 2010-2016 Free Software Foundation, Inc.
Copyright (C) 2010-2017 Free Software Foundation, Inc.
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

5
lib/strerror.c
View file

@ -1,6 +1,6 @@
/* strerror.c --- POSIX compatible system error routine
Copyright (C) 2007-2016 Free Software Foundation, Inc.
Copyright (C) 2007-2017 Free Software Foundation, Inc.
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
@ -66,5 +66,6 @@ strerror (int n)
if (sizeof buf <= len)
abort ();
return memcpy (buf, msg, len + 1);
memcpy (buf, msg, len + 1);
return buf;
}

18
lib/string.in.h
View file

@ -1,6 +1,6 @@
/* A GNU-like <string.h>.
Copyright (C) 1995-1996, 2001-2016 Free Software Foundation, Inc.
Copyright (C) 1995-1996, 2001-2017 Free Software Foundation, Inc.
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
@ -416,15 +416,15 @@ _GL_WARN_ON_USE (strncat, "strncat is unportable - "
# undef strndup
# define strndup rpl_strndup
# endif
_GL_FUNCDECL_RPL (strndup, char *, (char const *__string, size_t __n)
_GL_FUNCDECL_RPL (strndup, char *, (char const *__s, size_t __n)
_GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (strndup, char *, (char const *__string, size_t __n));
_GL_CXXALIAS_RPL (strndup, char *, (char const *__s, size_t __n));
# else
# if ! @HAVE_DECL_STRNDUP@
_GL_FUNCDECL_SYS (strndup, char *, (char const *__string, size_t __n)
_GL_FUNCDECL_SYS (strndup, char *, (char const *__s, size_t __n)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (strndup, char *, (char const *__string, size_t __n));
_GL_CXXALIAS_SYS (strndup, char *, (char const *__s, size_t __n));
# endif
_GL_CXXALIASWARN (strndup);
#elif defined GNULIB_POSIXCHECK
@ -444,17 +444,17 @@ _GL_WARN_ON_USE (strndup, "strndup is unportable - "
# undef strnlen
# define strnlen rpl_strnlen
# endif
_GL_FUNCDECL_RPL (strnlen, size_t, (char const *__string, size_t __maxlen)
_GL_FUNCDECL_RPL (strnlen, size_t, (char const *__s, size_t __maxlen)
_GL_ATTRIBUTE_PURE
_GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (strnlen, size_t, (char const *__string, size_t __maxlen));
_GL_CXXALIAS_RPL (strnlen, size_t, (char const *__s, size_t __maxlen));
# else
# if ! @HAVE_DECL_STRNLEN@
_GL_FUNCDECL_SYS (strnlen, size_t, (char const *__string, size_t __maxlen)
_GL_FUNCDECL_SYS (strnlen, size_t, (char const *__s, size_t __maxlen)
_GL_ATTRIBUTE_PURE
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (strnlen, size_t, (char const *__string, size_t __maxlen));
_GL_CXXALIAS_SYS (strnlen, size_t, (char const *__s, size_t __maxlen));
# endif
_GL_CXXALIASWARN (strnlen);
#elif defined GNULIB_POSIXCHECK

2
lib/strings.in.h
View file

@ -1,6 +1,6 @@
/* A substitute <strings.h>.
Copyright (C) 2007-2016 Free Software Foundation, Inc.
Copyright (C) 2007-2017 Free Software Foundation, Inc.
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

2
lib/stripslash.c
View file

@ -1,6 +1,6 @@
/* stripslash.c -- remove redundant trailing slashes from a file name
Copyright (C) 1990, 2001, 2003-2006, 2009-2016 Free Software Foundation,
Copyright (C) 1990, 2001, 2003-2006, 2009-2017 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify

2
lib/strncasecmp.c
View file

@ -1,5 +1,5 @@
/* strncasecmp.c -- case insensitive string comparator
Copyright (C) 1998-1999, 2005-2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 1998-1999, 2005-2007, 2009-2017 Free Software Foundation, Inc.
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

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