mirror/guile
mirror/guile
1
Fork 0
mirror of https://git.savannah.gnu.org/git/guile.git synced 2025-04-29 19:30:36 +02:00
Code Activity

Update Gnulib to v0.1-1157-gb03f418.

Browse source
This commit is contained in:
Andy Wingo 2017-02-15 21:41:24 +01:00
parent 69ca2bb221
commit 7e641595cd
397 changed files with 1995 additions and 1095 deletions
Download patch file Download diff file Expand all files Collapse all files

68
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
@ -63,6 +63,7 @@ libgnu_la_LDFLAGS += $(ISNANL_LIBM)
libgnu_la_LDFLAGS += $(LDEXP_LIBM)
libgnu_la_LDFLAGS += $(LIBSOCKET)
libgnu_la_LDFLAGS += $(LIB_CLOCK_GETTIME)
libgnu_la_LDFLAGS += $(LIB_GETLOGIN)
libgnu_la_LDFLAGS += $(LIB_POLL)
libgnu_la_LDFLAGS += $(LIB_SELECT)
libgnu_la_LDFLAGS += $(LOG1P_LIBM)
@ -516,6 +517,15 @@ EXTRA_DIST += fd-hook.h
## end gnulib module fd-hook
## begin gnulib module flexmember
if gl_GNULIB_ENABLED_flexmember
endif
EXTRA_DIST += flexmember.h
## end gnulib module flexmember
## begin gnulib module float
BUILT_SOURCES += $(FLOAT_H)
@ -960,6 +970,34 @@ EXTRA_DIST += libunistring.valgrind
## end gnulib module libunistring
## 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 link
@ -1368,11 +1406,18 @@ math.h: math.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(
-e 's|@''HAVE_DECL_TRUNCF''@|$(HAVE_DECL_TRUNCF)|g' \
-e 's|@''HAVE_DECL_TRUNCL''@|$(HAVE_DECL_TRUNCL)|g' \
| \
sed -e 's|@''REPLACE_CBRTF''@|$(REPLACE_CBRTF)|g' \
sed -e 's|@''REPLACE_ACOSF''@|$(REPLACE_ACOSF)|g' \
-e 's|@''REPLACE_ASINF''@|$(REPLACE_ASINF)|g' \
-e 's|@''REPLACE_ATANF''@|$(REPLACE_ATANF)|g' \
-e 's|@''REPLACE_ATAN2F''@|$(REPLACE_ATAN2F)|g' \
-e 's|@''REPLACE_CBRTF''@|$(REPLACE_CBRTF)|g' \
-e 's|@''REPLACE_CBRTL''@|$(REPLACE_CBRTL)|g' \
-e 's|@''REPLACE_CEIL''@|$(REPLACE_CEIL)|g' \
-e 's|@''REPLACE_CEILF''@|$(REPLACE_CEILF)|g' \
-e 's|@''REPLACE_CEILL''@|$(REPLACE_CEILL)|g' \
-e 's|@''REPLACE_COSF''@|$(REPLACE_COSF)|g' \
-e 's|@''REPLACE_COSHF''@|$(REPLACE_COSHF)|g' \
-e 's|@''REPLACE_EXPF''@|$(REPLACE_EXPF)|g' \
-e 's|@''REPLACE_EXPM1''@|$(REPLACE_EXPM1)|g' \
-e 's|@''REPLACE_EXPM1F''@|$(REPLACE_EXPM1F)|g' \
-e 's|@''REPLACE_EXP2''@|$(REPLACE_EXP2)|g' \
@ -1428,7 +1473,12 @@ math.h: math.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(
-e 's|@''REPLACE_ROUNDL''@|$(REPLACE_ROUNDL)|g' \
-e 's|@''REPLACE_SIGNBIT''@|$(REPLACE_SIGNBIT)|g' \
-e 's|@''REPLACE_SIGNBIT_USING_GCC''@|$(REPLACE_SIGNBIT_USING_GCC)|g' \
-e 's|@''REPLACE_SINF''@|$(REPLACE_SINF)|g' \
-e 's|@''REPLACE_SINHF''@|$(REPLACE_SINHF)|g' \
-e 's|@''REPLACE_SQRTF''@|$(REPLACE_SQRTF)|g' \
-e 's|@''REPLACE_SQRTL''@|$(REPLACE_SQRTL)|g' \
-e 's|@''REPLACE_TANF''@|$(REPLACE_TANF)|g' \
-e 's|@''REPLACE_TANHF''@|$(REPLACE_TANHF)|g' \
-e 's|@''REPLACE_TRUNC''@|$(REPLACE_TRUNC)|g' \
-e 's|@''REPLACE_TRUNCF''@|$(REPLACE_TRUNCF)|g' \
-e 's|@''REPLACE_TRUNCL''@|$(REPLACE_TRUNCL)|g' \
@ -2172,6 +2222,7 @@ 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' \
@ -2193,6 +2244,7 @@ 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 $@
@ -2397,6 +2449,7 @@ 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' \
@ -3058,7 +3111,6 @@ 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' \
@ -3080,6 +3132,7 @@ 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' \
@ -3200,6 +3253,7 @@ 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' \
@ -3333,6 +3387,7 @@ 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' \
@ -3367,6 +3422,13 @@ EXTRA_libgnu_la_SOURCES += write.c
## end gnulib module write
## begin gnulib module xalloc-oversized
EXTRA_DIST += xalloc-oversized.h
## end gnulib module xalloc-oversized
## begin gnulib module xsize
if gl_GNULIB_ENABLED_xsize

2
lib/accept.c
View file

@ -1,6 +1,6 @@
/* accept.c --- wrappers for Windows accept function
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 Lesser General Public License as published by

2
lib/alignof.h
View file

@ -1,5 +1,5 @@
/* Determine alignment of types.
Copyright (C) 2003-2004, 2006, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2003-2004, 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 Lesser General Public License as published by

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

2
lib/arpa_inet.in.h
View file

@ -1,6 +1,6 @@
/* A GNU-like <arpa/inet.h>.
Copyright (C) 2005-2006, 2008-2016 Free Software Foundation, Inc.
Copyright (C) 2005-2006, 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 Lesser General Public License as published by

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 Lesser General Public License as published by

2
lib/assure.h
View file

@ -1,6 +1,6 @@
/* Run-time assert-like macros.
Copyright (C) 2014-2016 Free Software Foundation, Inc.
Copyright (C) 2014-2017 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser 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

2
lib/binary-io.h
View file

@ -1,5 +1,5 @@
/* Binary mode I/O.
Copyright (C) 2001, 2003, 2005, 2008-2016 Free Software Foundation, Inc.
Copyright (C) 2001, 2003, 2005, 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 Lesser General Public License as published by

2
lib/bind.c
View file

@ -1,6 +1,6 @@
/* bind.c --- wrappers for Windows bind function
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 Lesser General Public License as published by

2
lib/btowc.c
View file

@ -1,5 +1,5 @@
/* Convert unibyte character to wide character.
Copyright (C) 2008, 2010-2016 Free Software Foundation, Inc.
Copyright (C) 2008, 2010-2017 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/byteswap.in.h
View file

@ -1,5 +1,5 @@
/* byteswap.h - Byte swapping
Copyright (C) 2005, 2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2005, 2007, 2009-2017 Free Software Foundation, Inc.
Written by Oskar Liljeblad <oskar@osk.mine.nu>, 2005.
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 Lesser 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 Lesser 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 Lesser 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 Lesser General Public License as published by

39
lib/canonicalize-lgpl.c
View file

@ -1,5 +1,5 @@
/* Return the canonical absolute name of a given file.
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.
This program is free software: you can redistribute it and/or modify
@ -83,7 +83,23 @@
# define DOUBLE_SLASH_IS_DISTINCT_ROOT 0
#endif
/* Define this independently so that stdint.h is not a prerequisite. */
#ifndef SIZE_MAX
# define SIZE_MAX ((size_t) -1)
#endif
#if !FUNC_REALPATH_WORKS || defined _LIBC
static void
alloc_failed (void)
{
#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
/* Avoid errno problem without using the malloc or realloc modules; see:
http://lists.gnu.org/archive/html/bug-gnulib/2016-08/msg00025.html */
errno = ENOMEM;
#endif
}
/* Return the canonical absolute name of file NAME. A canonical name
does not contain any ".", ".." components nor any repeated path
separators ('/') or symlinks. All path components must exist. If
@ -135,9 +151,7 @@ __realpath (const char *name, char *resolved)
rpath = malloc (path_max);
if (rpath == NULL)
{
/* It's easier to set errno to ENOMEM than to rely on the
'malloc-posix' gnulib module. */
errno = ENOMEM;
alloc_failed ();
return NULL;
}
}
@ -185,7 +199,6 @@ __realpath (const char *name, char *resolved)
#else
struct stat st;
#endif
int n;
/* Skip sequence of multiple path-separators. */
while (ISSLASH (*start))
@ -238,9 +251,7 @@ __realpath (const char *name, char *resolved)
new_rpath = (char *) realloc (rpath, new_size);
if (new_rpath == NULL)
{
/* It's easier to set errno to ENOMEM than to rely on the
'realloc-posix' gnulib module. */
errno = ENOMEM;
alloc_failed ();
goto error;
}
rpath = new_rpath;
@ -268,6 +279,7 @@ __realpath (const char *name, char *resolved)
{
char *buf;
size_t len;
ssize_t n;
if (++num_links > MAXSYMLINKS)
{
@ -278,7 +290,7 @@ __realpath (const char *name, char *resolved)
buf = malloca (path_max);
if (!buf)
{
errno = ENOMEM;
__set_errno (ENOMEM);
goto error;
}
@ -287,7 +299,7 @@ __realpath (const char *name, char *resolved)
{
int saved_errno = errno;
freea (buf);
errno = saved_errno;
__set_errno (saved_errno);
goto error;
}
buf[n] = '\0';
@ -298,13 +310,14 @@ __realpath (const char *name, char *resolved)
if (!extra_buf)
{
freea (buf);
errno = ENOMEM;
__set_errno (ENOMEM);
goto error;
}
}
len = strlen (end);
if ((long int) (n + len) >= path_max)
/* Check that n + len + 1 doesn't overflow and is <= path_max. */
if (n >= SIZE_MAX - len || n + len >= path_max)
{
freea (buf);
__set_errno (ENAMETOOLONG);
@ -370,7 +383,7 @@ error:
freea (extra_buf);
if (resolved == NULL)
free (rpath);
errno = saved_errno;
__set_errno (saved_errno);
}
return NULL;
}

2
lib/ceil.c
View file

@ -1,5 +1,5 @@
/* Round towards positive infinity.
Copyright (C) 2007, 2010-2016 Free Software Foundation, Inc.
Copyright (C) 2007, 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 Lesser General Public License as published by

2
lib/close.c
View file

@ -1,5 +1,5 @@
/* close replacement.
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 Lesser 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 Lesser General Public License as published by

2
lib/connect.c
View file

@ -1,6 +1,6 @@
/* connect.c --- wrappers for Windows connect function
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 Lesser General Public License as published by

2
lib/copysign.c
View file

@ -1,5 +1,5 @@
/* Copy sign into another 'double' number.
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 Lesser General Public License as published by

2
lib/dirent.in.h
View file

@ -1,5 +1,5 @@
/* A GNU-like <dirent.h>.
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 Lesser General Public License as published by

2
lib/dirfd.c
View file

@ -1,6 +1,6 @@
/* dirfd.c -- return the file descriptor associated with an open DIR*
Copyright (C) 2001, 2006, 2008-2016 Free Software Foundation, Inc.
Copyright (C) 2001, 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 Lesser 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 Lesser General Public License as published by

2
lib/dup2.c
View file

@ -1,6 +1,6 @@
/* Duplicate an open file descriptor to a specified file descriptor.
Copyright (C) 1999, 2004-2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 1999, 2004-2007, 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 Lesser General Public License as published by

2
lib/duplocale.c
View file

@ -1,5 +1,5 @@
/* Duplicate a locale object.
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 Lesser 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 Lesser 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 Lesser General Public License as published by

2
lib/fd-hook.c
View file

@ -1,5 +1,5 @@
/* Hook for making making file descriptor functions close(), ioctl() extensible.
Copyright (C) 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2009-2017 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it

2
lib/fd-hook.h
View file

@ -1,5 +1,5 @@
/* Hook for making making file descriptor functions close(), ioctl() extensible.
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 Lesser General Public License as published

42
lib/flexmember.h Normal file
View file

@ -0,0 +1,42 @@
/* Sizes of structs with flexible array members.
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 Lesser 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Written by Paul Eggert. */
#include <stddef.h>
/* Nonzero multiple of alignment of TYPE, suitable for FLEXSIZEOF below.
On older platforms without _Alignof, use a pessimistic bound that is
safe in practice even if FLEXIBLE_ARRAY_MEMBER is 1.
On newer platforms, use _Alignof to get a tighter bound. */
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112
# define FLEXALIGNOF(type) (sizeof (type) & ~ (sizeof (type) - 1))
#else
# define FLEXALIGNOF(type) _Alignof (type)
#endif
/* Upper bound on the size of a struct of type TYPE with a flexible
array member named MEMBER that is followed by N bytes of other data.
This is not simply sizeof (TYPE) + N, since it may require
alignment on unusually picky C11 platforms, and
FLEXIBLE_ARRAY_MEMBER may be 1 on pre-C11 platforms.
Yield a value less than N if and only if arithmetic overflow occurs. */
#define FLEXSIZEOF(type, member, n) \
((offsetof (type, member) + FLEXALIGNOF (type) - 1 + (n)) \
& ~ (FLEXALIGNOF (type) - 1))

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 Lesser General Public License as published by

2
lib/flock.c
View file

@ -6,7 +6,7 @@
Written by Richard W.M. Jones <rjones.at.redhat.com>
Copyright (C) 2008-2016 Free Software Foundation, Inc.
Copyright (C) 2008-2017 Free Software Foundation, Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public

2
lib/floor.c
View file

@ -1,5 +1,5 @@
/* Round towards negative infinity.
Copyright (C) 2007, 2010-2016 Free Software Foundation, Inc.
Copyright (C) 2007, 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 Lesser General Public License as published by

2
lib/frexp.c
View file

@ -1,5 +1,5 @@
/* Split a double into fraction and mantissa.
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 Lesser General Public License as published by

2
lib/fstat.c
View file

@ -1,5 +1,5 @@
/* fstat() replacement.
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 Lesser General Public License as published by

2
lib/fsync.c
View file

@ -7,7 +7,7 @@
Written by Richard W.M. Jones <rjones.at.redhat.com>
Copyright (C) 2008-2016 Free Software Foundation, Inc.
Copyright (C) 2008-2017 Free Software Foundation, Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public

2
lib/full-read.c
View file

@ -1,5 +1,5 @@
/* An interface to read that retries after partial reads and interrupts.
Copyright (C) 2002-2003, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2002-2003, 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 Lesser General Public License as published by

2
lib/full-read.h
View file

@ -1,6 +1,6 @@
/* An interface to read() that reads all it is asked to read.
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 Lesser General Public License as published by

2
lib/full-write.c
View file

@ -1,6 +1,6 @@
/* An interface to read and write that retries (if necessary) until complete.
Copyright (C) 1993-1994, 1997-2006, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 1993-1994, 1997-2006, 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 Lesser General Public License as published by

2
lib/full-write.h
View file

@ -1,6 +1,6 @@
/* An interface to write() that writes all it is asked to write.
Copyright (C) 2002-2003, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2002-2003, 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 Lesser General Public License as published by

2
lib/gai_strerror.c
View file

@ -1,4 +1,4 @@
/* Copyright (C) 1997, 2001-2002, 2004-2006, 2008-2016 Free Software
/* Copyright (C) 1997, 2001-2002, 2004-2006, 2008-2017 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Philip Blundell <pjb27@cam.ac.uk>, 1997.

2
lib/getaddrinfo.c
View file

@ -1,5 +1,5 @@
/* Get address information (partial implementation).
Copyright (C) 1997, 2001-2002, 2004-2016 Free Software Foundation, Inc.
Copyright (C) 1997, 2001-2002, 2004-2017 Free Software Foundation, Inc.
Contributed by Simon Josefsson <simon@josefsson.org>.
This program is free software; you can redistribute it and/or modify

2
lib/getlogin.c
View file

@ -1,6 +1,6 @@
/* Provide a working getlogin for systems which lack it.
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 Lesser General Public License as published by

2
lib/getpeername.c
View file

@ -1,6 +1,6 @@
/* getpeername.c --- wrappers for Windows getpeername function
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 Lesser General Public License as published by

2
lib/getsockname.c
View file

@ -1,6 +1,6 @@
/* getsockname.c --- wrappers for Windows getsockname function
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 Lesser General Public License as published by

2
lib/getsockopt.c
View file

@ -1,6 +1,6 @@
/* getsockopt.c --- wrappers for Windows getsockopt function
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 Lesser General Public License as published by

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 Lesser 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 Lesser General Public License as published by

2
lib/iconv.c
View file

@ -1,5 +1,5 @@
/* Character set conversion.
Copyright (C) 1999-2001, 2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 1999-2001, 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 Lesser General Public License as published by

2
lib/iconv.in.h
View file

@ -1,6 +1,6 @@
/* A GNU-like <iconv.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 Lesser General Public License as published by

2
lib/iconv_close.c
View file

@ -1,5 +1,5 @@
/* Character set conversion.
Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 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 Lesser General Public License as published by

2
lib/iconv_open.c
View file

@ -1,5 +1,5 @@
/* Character set conversion.
Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 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 Lesser General Public License as published by

2
lib/iconveh.h
View file

@ -1,5 +1,5 @@
/* Character set conversion handler type.
Copyright (C) 2001-2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2001-2007, 2009-2017 Free Software Foundation, Inc.
Written by Bruno Haible.
This program is free software: you can redistribute it and/or modify

2
lib/inet_ntop.c
View file

@ -1,6 +1,6 @@
/* inet_ntop.c -- convert IPv4 and IPv6 addresses from binary to text form
Copyright (C) 2005-2006, 2008-2016 Free Software Foundation, Inc.
Copyright (C) 2005-2006, 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 Lesser General Public License as published by

2
lib/inet_pton.c
View file

@ -1,6 +1,6 @@
/* inet_pton.c -- convert IPv4 and IPv6 addresses from text to binary form
Copyright (C) 2006, 2008-2016 Free Software Foundation, Inc.
Copyright (C) 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 Lesser 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 Lesser 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/isfinite.c
View file

@ -1,5 +1,5 @@
/* Test for finite value (zero, subnormal, or normal, and not infinite or NaN).
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 Lesser General Public License as published by

2
lib/isinf.c
View file

@ -1,5 +1,5 @@
/* Test for positive or negative infinity.
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 Lesser General Public License as published by

2
lib/isnan.c
View file

@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
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 Lesser General Public License as published by

2
lib/isnand-nolibm.h
View file

@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
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 Lesser General Public License as published by

2
lib/isnand.c
View file

@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
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 Lesser General Public License as published by

2
lib/isnanf-nolibm.h
View file

@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
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 Lesser General Public License as published by

2
lib/isnanf.c
View file

@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 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 Lesser General Public License as published by

2
lib/isnanl-nolibm.h
View file

@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
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 Lesser General Public License as published by

2
lib/isnanl.c
View file

@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 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 Lesser 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

2
lib/langinfo.in.h
View file

@ -1,5 +1,5 @@
/* Substitute for and wrapper around <langinfo.h>.
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 Lesser General Public License as published by

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 Lesser General Public License
as published by the Free Software Foundation; either version 2, 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser 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 */

2
lib/link.c
View file

@ -1,6 +1,6 @@
/* Emulate link on platforms that lack it, namely native Windows platforms.
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 Lesser General Public License as published by

2
lib/listen.c
View file

@ -1,6 +1,6 @@
/* listen.c --- wrappers for Windows listen function
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 Lesser General Public License as published by

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 Lesser 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/locale.in.h
View file

@ -1,5 +1,5 @@
/* A POSIX <locale.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 Lesser General Public License as published by

2
lib/localeconv.c
View file

@ -1,5 +1,5 @@
/* Query locale dependent information for formatting numbers.
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 Lesser General Public License as published by

2
lib/log.c
View file

@ -1,5 +1,5 @@
/* Logarithm.
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 Lesser General Public License as published by

2
lib/log1p.c
View file

@ -1,5 +1,5 @@
/* Natural logarithm of 1 plus argument.
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 Lesser General Public License as published by

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 Lesser 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 Lesser General Public License as published by

2
lib/malloca.c
View file

@ -1,5 +1,5 @@
/* Safe automatic memory allocation.
Copyright (C) 2003, 2006-2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2003, 2006-2007, 2009-2017 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software; you can redistribute it and/or modify

15
lib/malloca.h
View file

@ -1,5 +1,5 @@
/* Safe automatic memory allocation.
Copyright (C) 2003-2007, 2009-2016 Free Software Foundation, Inc.
Copyright (C) 2003-2007, 2009-2017 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software; you can redistribute it and/or modify
@ -21,6 +21,9 @@
#include <alloca.h>
#include <stddef.h>
#include <stdlib.h>
#include <stdint.h>
#include "xalloc-oversized.h"
#ifdef __cplusplus
@ -73,15 +76,7 @@ extern void freea (void *p);
It allocates an array of N objects, each with S bytes of memory,
on the stack. S must be positive and N must be nonnegative.
The array must be freed using freea() before the function returns. */
#if 1
/* Cf. the definition of xalloc_oversized. */
# define nmalloca(n, s) \
((n) > (size_t) (sizeof (ptrdiff_t) <= sizeof (size_t) ? -1 : -2) / (s) \
? NULL \
: malloca ((n) * (s)))
#else
extern void * nmalloca (size_t n, size_t s);
#endif
#define nmalloca(n, s) (xalloc_oversized (n, s) ? NULL : malloca ((n) * (s)))
#ifdef __cplusplus

201
lib/math.in.h
View file

@ -1,6 +1,6 @@
/* A GNU-like <math.h>.
Copyright (C) 2002-2003, 2007-2016 Free Software Foundation, Inc.
Copyright (C) 2002-2003, 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 Lesser General Public License as published by
@ -63,6 +63,7 @@ _gl_cxx_ ## func ## l (long double l) \
return func (l); \
}
# define _GL_MATH_CXX_REAL_FLOATING_DECL_2(func) \
_GL_BEGIN_NAMESPACE \
inline int \
func (float f) \
{ \
@ -77,7 +78,8 @@ inline int \
func (long double l) \
{ \
return _gl_cxx_ ## func ## l (l); \
}
} \
_GL_END_NAMESPACE
#endif
/* Helper macros to define a portability warning for the
@ -210,11 +212,20 @@ _NaN ()
#if @GNULIB_ACOSF@
# if !@HAVE_ACOSF@
# undef acosf
# if @REPLACE_ACOSF@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef acosf
# define acosf rpl_acosf
# endif
_GL_FUNCDECL_RPL (acosf, float, (float x));
_GL_CXXALIAS_RPL (acosf, float, (float x));
# else
# if !@HAVE_ACOSF@
# undef acosf
_GL_FUNCDECL_SYS (acosf, float, (float x));
# endif
# endif
_GL_CXXALIAS_SYS (acosf, float, (float x));
# endif
_GL_CXXALIASWARN (acosf);
#elif defined GNULIB_POSIXCHECK
# undef acosf
@ -241,11 +252,20 @@ _GL_WARN_ON_USE (acosl, "acosl is unportable - "
#if @GNULIB_ASINF@
# if !@HAVE_ASINF@
# undef asinf
# if @REPLACE_ASINF@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef asinf
# define asinf rpl_asinf
# endif
_GL_FUNCDECL_RPL (asinf, float, (float x));
_GL_CXXALIAS_RPL (asinf, float, (float x));
# else
# if !@HAVE_ASINF@
# undef asinf
_GL_FUNCDECL_SYS (asinf, float, (float x));
# endif
# endif
_GL_CXXALIAS_SYS (asinf, float, (float x));
# endif
_GL_CXXALIASWARN (asinf);
#elif defined GNULIB_POSIXCHECK
# undef asinf
@ -272,11 +292,20 @@ _GL_WARN_ON_USE (asinl, "asinl is unportable - "
#if @GNULIB_ATANF@
# if !@HAVE_ATANF@
# undef atanf
# if @REPLACE_ATANF@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef atanf
# define atanf rpl_atanf
# endif
_GL_FUNCDECL_RPL (atanf, float, (float x));
_GL_CXXALIAS_RPL (atanf, float, (float x));
# else
# if !@HAVE_ATANF@
# undef atanf
_GL_FUNCDECL_SYS (atanf, float, (float x));
# endif
# endif
_GL_CXXALIAS_SYS (atanf, float, (float x));
# endif
_GL_CXXALIASWARN (atanf);
#elif defined GNULIB_POSIXCHECK
# undef atanf
@ -303,11 +332,20 @@ _GL_WARN_ON_USE (atanl, "atanl is unportable - "
#if @GNULIB_ATAN2F@
# if !@HAVE_ATAN2F@
# undef atan2f
# if @REPLACE_ATAN2F@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef atan2f
# define atan2f rpl_atan2f
# endif
_GL_FUNCDECL_RPL (atan2f, float, (float y, float x));
_GL_CXXALIAS_RPL (atan2f, float, (float y, float x));
# else
# if !@HAVE_ATAN2F@
# undef atan2f
_GL_FUNCDECL_SYS (atan2f, float, (float y, float x));
# endif
# endif
_GL_CXXALIAS_SYS (atan2f, float, (float y, float x));
# endif
_GL_CXXALIASWARN (atan2f);
#elif defined GNULIB_POSIXCHECK
# undef atan2f
@ -406,6 +444,7 @@ _GL_WARN_ON_USE (ceilf, "ceilf is unportable - "
#if @GNULIB_CEIL@
# if @REPLACE_CEIL@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef ceil
# define ceil rpl_ceil
# endif
_GL_FUNCDECL_RPL (ceil, double, (double x));
@ -485,11 +524,20 @@ _GL_WARN_ON_USE (copysign, "copysignl is unportable - "
#if @GNULIB_COSF@
# if !@HAVE_COSF@
# undef cosf
# if @REPLACE_COSF@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef cosf
# define cosf rpl_cosf
# endif
_GL_FUNCDECL_RPL (cosf, float, (float x));
_GL_CXXALIAS_RPL (cosf, float, (float x));
# else
# if !@HAVE_COSF@
# undef cosf
_GL_FUNCDECL_SYS (cosf, float, (float x));
# endif
# endif
_GL_CXXALIAS_SYS (cosf, float, (float x));
# endif
_GL_CXXALIASWARN (cosf);
#elif defined GNULIB_POSIXCHECK
# undef cosf
@ -516,11 +564,20 @@ _GL_WARN_ON_USE (cosl, "cosl is unportable - "
#if @GNULIB_COSHF@
# if !@HAVE_COSHF@
# undef coshf
# if @REPLACE_COSHF@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef coshf
# define coshf rpl_coshf
# endif
_GL_FUNCDECL_RPL (coshf, float, (float x));
_GL_CXXALIAS_RPL (coshf, float, (float x));
# else
# if !@HAVE_COSHF@
# undef coshf
_GL_FUNCDECL_SYS (coshf, float, (float x));
# endif
# endif
_GL_CXXALIAS_SYS (coshf, float, (float x));
# endif
_GL_CXXALIASWARN (coshf);
#elif defined GNULIB_POSIXCHECK
# undef coshf
@ -532,11 +589,20 @@ _GL_WARN_ON_USE (coshf, "coshf is unportable - "
#if @GNULIB_EXPF@
# if !@HAVE_EXPF@
# undef expf
# if @REPLACE_EXPF@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef expf
# define expf rpl_expf
# endif
_GL_FUNCDECL_RPL (expf, float, (float x));
_GL_CXXALIAS_RPL (expf, float, (float x));
# else
# if !@HAVE_EXPF@
# undef expf
_GL_FUNCDECL_SYS (expf, float, (float x));
# endif
# endif
_GL_CXXALIAS_SYS (expf, float, (float x));
# endif
_GL_CXXALIASWARN (expf);
#elif defined GNULIB_POSIXCHECK
# undef expf
@ -753,6 +819,7 @@ _GL_WARN_ON_USE (floorf, "floorf is unportable - "
#if @GNULIB_FLOOR@
# if @REPLACE_FLOOR@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef floor
# define floor rpl_floor
# endif
_GL_FUNCDECL_RPL (floor, double, (double x));
@ -973,6 +1040,7 @@ _GL_WARN_ON_USE (frexpf, "frexpf is unportable - "
#if @GNULIB_FREXP@
# if @REPLACE_FREXP@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef frexp
# define frexp rpl_frexp
# endif
_GL_FUNCDECL_RPL (frexp, double, (double x, int *expptr) _GL_ARG_NONNULL ((2)));
@ -980,7 +1048,7 @@ _GL_CXXALIAS_RPL (frexp, double, (double x, int *expptr));
# else
_GL_CXXALIAS_SYS (frexp, double, (double x, int *expptr));
# endif
_GL_CXXALIASWARN (frexp);
_GL_CXXALIASWARN1 (frexp, double, (double x, int *expptr));
#elif defined GNULIB_POSIXCHECK
# undef frexp
/* Assume frexp is always declared. */
@ -1822,11 +1890,20 @@ _GL_WARN_ON_USE (roundl, "roundl is unportable - "
#if @GNULIB_SINF@
# if !@HAVE_SINF@
# undef sinf
# if @REPLACE_SINF@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef sinf
# define sinf rpl_sinf
# endif
_GL_FUNCDECL_RPL (sinf, float, (float x));
_GL_CXXALIAS_RPL (sinf, float, (float x));
# else
# if !@HAVE_SINF@
# undef sinf
_GL_FUNCDECL_SYS (sinf, float, (float x));
# endif
# endif
_GL_CXXALIAS_SYS (sinf, float, (float x));
# endif
_GL_CXXALIASWARN (sinf);
#elif defined GNULIB_POSIXCHECK
# undef sinf
@ -1853,11 +1930,20 @@ _GL_WARN_ON_USE (sinl, "sinl is unportable - "
#if @GNULIB_SINHF@
# if !@HAVE_SINHF@
# undef sinhf
# if @REPLACE_SINHF@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef sinhf
# define sinhf rpl_sinhf
# endif
_GL_FUNCDECL_RPL (sinhf, float, (float x));
_GL_CXXALIAS_RPL (sinhf, float, (float x));
# else
# if !@HAVE_SINHF@
# undef sinhf
_GL_FUNCDECL_SYS (sinhf, float, (float x));
# endif
# endif
_GL_CXXALIAS_SYS (sinhf, float, (float x));
# endif
_GL_CXXALIASWARN (sinhf);
#elif defined GNULIB_POSIXCHECK
# undef sinhf
@ -1869,11 +1955,20 @@ _GL_WARN_ON_USE (sinhf, "sinhf is unportable - "
#if @GNULIB_SQRTF@
# if !@HAVE_SQRTF@
# undef sqrtf
# if @REPLACE_SQRTF@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef sqrtf
# define sqrtf rpl_sqrtf
# endif
_GL_FUNCDECL_RPL (sqrtf, float, (float x));
_GL_CXXALIAS_RPL (sqrtf, float, (float x));
# else
# if !@HAVE_SQRTF@
# undef sqrtf
_GL_FUNCDECL_SYS (sqrtf, float, (float x));
# endif
# endif
_GL_CXXALIAS_SYS (sqrtf, float, (float x));
# endif
_GL_CXXALIASWARN (sqrtf);
#elif defined GNULIB_POSIXCHECK
# undef sqrtf
@ -1909,11 +2004,20 @@ _GL_WARN_ON_USE (sqrtl, "sqrtl is unportable - "
#if @GNULIB_TANF@
# if !@HAVE_TANF@
# undef tanf
# if @REPLACE_TANF@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef tanf
# define tanf rpl_tanf
# endif
_GL_FUNCDECL_RPL (tanf, float, (float x));
_GL_CXXALIAS_RPL (tanf, float, (float x));
# else
# if !@HAVE_TANF@
# undef tanf
_GL_FUNCDECL_SYS (tanf, float, (float x));
# endif
# endif
_GL_CXXALIAS_SYS (tanf, float, (float x));
# endif
_GL_CXXALIASWARN (tanf);
#elif defined GNULIB_POSIXCHECK
# undef tanf
@ -1940,11 +2044,20 @@ _GL_WARN_ON_USE (tanl, "tanl is unportable - "
#if @GNULIB_TANHF@
# if !@HAVE_TANHF@
# undef tanhf
# if @REPLACE_TANHF@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef tanhf
# define tanhf rpl_tanhf
# endif
_GL_FUNCDECL_RPL (tanhf, float, (float x));
_GL_CXXALIAS_RPL (tanhf, float, (float x));
# else
# if !@HAVE_TANHF@
# undef tanhf
_GL_FUNCDECL_SYS (tanhf, float, (float x));
# endif
# endif
_GL_CXXALIAS_SYS (tanhf, float, (float x));
# endif
_GL_CXXALIASWARN (tanhf);
#elif defined GNULIB_POSIXCHECK
# undef tanhf
@ -1958,6 +2071,7 @@ _GL_WARN_ON_USE (tanhf, "tanhf is unportable - "
#if @GNULIB_TRUNCF@
# if @REPLACE_TRUNCF@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef truncf
# define truncf rpl_truncf
# endif
_GL_FUNCDECL_RPL (truncf, float, (float x));
@ -1980,6 +2094,7 @@ _GL_WARN_ON_USE (truncf, "truncf is unportable - "
#if @GNULIB_TRUNC@
# if @REPLACE_TRUNC@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef trunc
# define trunc rpl_trunc
# endif
_GL_FUNCDECL_RPL (trunc, double, (double x));
@ -2039,7 +2154,7 @@ _GL_EXTERN_C int gl_isfinitel (long double x);
gl_isfinitef (x))
# endif
# ifdef __cplusplus
# ifdef isfinite
# if defined isfinite || defined GNULIB_NAMESPACE
_GL_MATH_CXX_REAL_FLOATING_DECL_1 (isfinite)
# undef isfinite
_GL_MATH_CXX_REAL_FLOATING_DECL_2 (isfinite)
@ -2066,7 +2181,7 @@ _GL_EXTERN_C int gl_isinfl (long double x);
gl_isinff (x))
# endif
# ifdef __cplusplus
# ifdef isinf
# if defined isinf || defined GNULIB_NAMESPACE
_GL_MATH_CXX_REAL_FLOATING_DECL_1 (isinf)
# undef isinf
_GL_MATH_CXX_REAL_FLOATING_DECL_2 (isinf)
@ -2184,7 +2299,7 @@ _GL_EXTERN_C int rpl_isnanl (long double x) _GL_ATTRIBUTE_CONST;
__builtin_isnanf ((float)(x)))
# endif
# ifdef __cplusplus
# ifdef isnan
# if defined isnan || defined GNULIB_NAMESPACE
_GL_MATH_CXX_REAL_FLOATING_DECL_1 (isnan)
# undef isnan
_GL_MATH_CXX_REAL_FLOATING_DECL_2 (isnan)
@ -2259,7 +2374,7 @@ _GL_EXTERN_C int gl_signbitl (long double arg);
gl_signbitf (x))
# endif
# ifdef __cplusplus
# ifdef signbit
# if defined signbit || defined GNULIB_NAMESPACE
_GL_MATH_CXX_REAL_FLOATING_DECL_1 (signbit)
# undef signbit
_GL_MATH_CXX_REAL_FLOATING_DECL_2 (signbit)

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/mbtowc-impl.h
View file

@ -1,5 +1,5 @@
/* Convert multibyte character to wide character.
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/mbtowc.c
View file

@ -1,5 +1,5 @@
/* Convert multibyte character to wide character.
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/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/mkdir.c
View file

@ -1,7 +1,7 @@
/* On some systems, mkdir ("foo/", 0700) fails because of the trailing
slash. On those systems, this wrapper removes the trailing slash.
Copyright (C) 2001, 2003, 2006, 2008-2016 Free Software Foundation, Inc.
Copyright (C) 2001, 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 Lesser General Public License as published by

2
lib/mkostemp.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/mktime-internal.h
View file

@ -1,6 +1,6 @@
/* mktime variant that also uses an offset guess
Copyright 2016 Free Software Foundation, Inc.
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 Lesser General Public

4
lib/mktime.c
View file

@ -1,5 +1,5 @@
/* Convert a 'struct tm' to a time_t value.
Copyright (C) 1993-2016 Free Software Foundation, Inc.
Copyright (C) 1993-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Paul Eggert <eggert@twinsun.com>.
@ -153,7 +153,7 @@ isdst_differ (int a, int b)
/* Return an integer value measuring (YEAR1-YDAY1 HOUR1:MIN1:SEC1) -
(YEAR0-YDAY0 HOUR0:MIN0:SEC0) in seconds, assuming that the clocks
were not adjusted between the time stamps.
were not adjusted between the timestamps.
The YEAR values uses the same numbering as TP->tm_year. Values
need not be in the usual range. However, YEAR1 must not overflow

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 Lesser General Public License as published by

Some files were not shown because too many files have changed in this diff Show more