Update.

1998-02-15  Ulrich Drepper  <drepper@cygnus.com>

	* nss/nsswitch.c (__nss_lookup): Return 1 if this was the last
	module.

	* nss/getXXent_r.c: If no more module is found don't try to call
	setXXent functions but leave unsuccessfully.

	* malloc/obstack.h: Cleanups.

	* sysdeps/wordsize-32/stdint.h: New file.
	* sysdeps/wordsize-64/stdint.h: New file.
	* sysdeps/generic/stdint.h: New file.
	* sysdeps/wordsize-32/inttypes.h: Adopt to use stdint.h.
	* sysdeps/wordsize-64/inttypes.h: Likewise.
	* stdlib/Makefile (headers): Add stdint.h.

1998-02-03  Paul Eggert  <eggert@twinsun.com>

	* malloc/obstack.h (PTR_INT_TYPE): Use __PTRDIFF_TYPE__ if available.

1998-02-13 17:59  Zack Weinberg  <zack@rabi.phys.columbia.edu>

	* timezone: New directory.
	* time/README, time/africa, time/antarctica, time/asia,
	time/australasia, time/backward, time/checktab.awk,
	time/etcetera, time/europe, time/factory, time/ialloc.c,
	time/iso3166.tab, time/leapseconds, time/northamerica,
	time/pacificnew, time/private.h, time/scheck.c,
	time/solar87, time/solar88, time/solar89, time/southamerica,
	time/systemv, time/test-tz.c, time/tzfile.h,
	time/tzselect.ksh, time/yearistype, time/zdump.c,
	time/zic.c, time/zone.tab: Moved to timezone.
	* time/tzfile.c: Include tzfile.h from timezone subdir.
	* time/tzset.c: Likewise.
	* time/Makefile: Cut out all code relating to timezones...
	* timezone/Makefile: ...and paste it in here.
	* Makefile (subdirs): Add timezone.

1998-02-13 18:45  H.J. Lu  <hjl@gnu.org>

	* libc.map (_sys_nerr): Added.

	* sysdeps/unix/sysv/linux/errlist.c (_sys_nerr): Make it
	versioned symbol.

1998-02-15 17:16  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/bits/socket.h: Define PF_KEY and
	pseudo_AF_KEY instead of pseudo_PF_KEY and AF_KEY.
	Reported by Craig Metz <cmetz@inner.net>.

1998-01-22  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* nss/nss_files/files-parse.c (LOOKUP_NAME_CASE): Use __strcasecmp
	instead of strcasecmp.
	* nss/nss_files/files-alias.c (get_next_alias): Likewise.

	* wctype/wctype.h (_ISwbit): Avoid warning with gcc before 2.8.

1998-02-15 16:55  Ulrich Drepper  <drepper@cygnus.com>

	* socket/sys/socket.h (setsockopt): Make OPTVAL parameter const.
	Patch by Dean Gaudet <dgaudet@arctic.org>.

1998-02-15 16:53  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/generic/Dist: Add getresgid.c and getresuid.c.

1998-02-15 10:49  Zack Weinberg  <zack@rabi.phys.columbia.edu>

	* sysdeps/unix/sysv/linux/poll.c: If compiled against a kernel
	with no poll syscall, just include the BSD version.
	* sysdeps/unix/sysv/linux/getresuid.c: If compiled against a
	kernel without the syscall, include the stub version.
	* sysdeps/unix/sysv/linux/getresgid.c: Likewise.
	* sysdeps/generic/getresuid.c: New file.
	* sysdeps/generic/getresgid.c: New file.

1998-02-15  Ulrich Drepper  <drepper@cygnus.com>

	* stdio-common/vfscanf.c: Correct last change a bit.

2 files changed, 331 insertions, 308 deletions

diff --git a/sysdeps/wordsize-32/inttypes.h b/sysdeps/wordsize-32/inttypes.h
index 9200b8c2b8..188f4def4a 100644
--- a/sysdeps/wordsize-32/inttypes.h
+++ b/sysdeps/wordsize-32/inttypes.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -17,369 +17,176 @@
    Boston, MA 02111-1307, USA.  */
 
 /*
- *	ISO C 9X: 7.4 Integral types	<inttypes.h>
+ *	ISO C 9X: 7.5 Format conversion of integer types	<inttypes.h>
  */
 
 #ifndef _INTTYPES_H
-
 #define _INTTYPES_H	1
-#include <features.h>
-
-#define __need_wchar_t
-#include <stddef.h>
-
-/* Exact integral types.  */
-
-/* Signed.  */
-
-/* There is some amount of overlap with <sys/types.h> as known by inet code */
-#ifndef __int8_t_defined
-# define __int8_t_defined
-typedef signed char    int8_t;
-typedef short int     int16_t;
-typedef int           int32_t;
-typedef long long int int64_t;
-#endif
-
-/* Unsigned.  */
-typedef unsigned char           uint8_t;
-typedef unsigned short int     uint16_t;
-typedef unsigned int           uint32_t;
-typedef unsigned long long int uint64_t;
-
-
-/* Largest integral types.  */
-typedef long long int           intmax_t;
-typedef unsigned long long int uintmax_t;
-
-
-/* Types for `void *' pointers.  */
-typedef int           intptr_t;
-typedef unsigned int uintptr_t;
-
-
-/* Efficient types.  */
-typedef int           intfast_t;
-typedef unsigned int uintfast_t;
-
-
-/* Small types.  */
-
-/* Signed.  */
-typedef signed char    int_least8_t;
-typedef short int     int_least16_t;
-typedef int           int_least32_t;
-typedef long long int int_least64_t;
-
-/* Unsigned.  */
-typedef unsigned char           uint_least8_t;
-typedef unsigned short int     uint_least16_t;
-typedef unsigned int           uint_least32_t;
-typedef unsigned long long int uint_least64_t;
-
-
-/* Fast types.  */
-
-/* Signed.  */
-typedef signed char    int_fast8_t;
-typedef int           int_fast16_t;
-typedef int           int_fast32_t;
-typedef long long int int_fast64_t;
-
-/* Unsigned.  */
-typedef unsigned char           uint_fast8_t;
-typedef unsigned int           uint_fast16_t;
-typedef unsigned int           uint_fast32_t;
-typedef unsigned long long int uint_fast64_t;
-
-
-/* Limits of integral types.  */
-
-/* Minimum of signed integral types.  */
-#define INT8_MIN		(-128)
-#define INT16_MIN		(-32767-1)
-#define INT32_MIN		(-2147483647-1)
-#define INT64_MIN		(-9223372036854775807LL-1)
-/* Maximum of signed integral types.  */
-#define INT8_MAX		(127)
-#define INT16_MAX		(32767)
-#define INT32_MAX		(2147483647)
-#define INT64_MAX		(9223372036854775807LL)
-
-/* Maximum of unsigned integral types.  */
-#define UINT8_MAX		(255U)
-#define UINT16_MAX		(65535U)
-#define UINT32_MAX		(4294967295U)
-#define UINT64_MAX		(18446744073709551615uLL)
-
-
-/* Minimum of signed integral types having a minimum size.  */
-#define INT_LEAST8_MIN		(-128)
-#define INT_LEAST16_MIN		(-32767-1)
-#define INT_LEAST32_MIN		(-2147483647-1)
-#define INT_LEAST64_MIN		(-9223372036854775807LL-1)
-/* Maximum of signed integral types having a minimum size.  */
-#define INT_LEAST8_MAX		(127)
-#define INT_LEAST16_MAX		(32767)
-#define INT_LEAST32_MAX		(2147483647)
-#define INT_LEAST64_MAX		(9223372036854775807LL)
 
-/* Maximum of unsigned integral types having a minimum size.  */
-#define UINT_LEAST8_MAX		(255U)
-#define UINT_LEAST16_MAX	(65535U)
-#define UINT_LEAST32_MAX	(4294967295U)
-#define UINT_LEAST64_MAX	(18446744073709551615uLL)
-
-
-/* Minimum of fast signed integral types having a minimum size.  */
-#define INT_FAST8_MIN		(-128)
-#define INT_FAST16_MIN		(-2147483647-1)
-#define INT_FAST32_MIN		(-2147483647-1)
-#define INT_FAST64_MIN		(-9223372036854775807LL-1)
-/* Maximum of fast signed integral types having a minimum size.  */
-#define INT_FAST8_MAX		(127)
-#define INT_FAST16_MAX		(2147483647)
-#define INT_FAST32_MAX		(2147483647)
-#define INT_FAST64_MAX		(9223372036854775807LL)
-
-/* Maximum of fast unsigned integral types having a minimum size.  */
-#define UINT_FAST8_MAX		(255U)
-#define UINT_FAST16_MAX		(4294967295U)
-#define UINT_FAST32_MAX		(4294967295U)
-#define UINT_FAST64_MAX		(18446744073709551615uLL)
-
-
-/* Minimum for most efficient signed integral types.  */
-#define INTFAST_MIN		(-2147483647-1)
-/* Maximum for most efficient signed integral types.  */
-#define INTFAST_MAX		(2147483647)
-
-/* Maximum for most efficient unsigned integral types.  */
-#define UINTFAST_MAX		(4294967295U)
-
-
-/* Minimum for largest signed integral type.  */
-#define INTMAX_MIN		(-9223372036854775807LL-1)
-/* Maximum for largest signed integral type.  */
-#define INTMAX_MAX		(9223372036854775807LL)
-
-/* Maximum for largest unsigned integral type.  */
-#define UINTMAX_MAX		(18446744073709551615uLL)
-
-
-/* Values to test for integral types holding `void *' pointer.  */
-#define INTPTR_MAX		(2147483647)
-#define UINTPTR_MAX		(4294967295U)
+#include <features.h>
+/* Get the type definitions.  */
+#include <stdint.h>
 
 
-/* Signed.  */
-#define INT8_C(c)	((int8_t) c)
-#define INT16_C(c)	((int16_t) c)
-#define INT32_C(c)	((int32_t) c)
-#define INT64_C(c)	((int64_t) __CONCAT (c,ll))
-
-/* Unsigned.  */
-#define UINT8_C(c)	((uint8_t) __CONCAT (c,u))
-#define UINT16_C(c)	((uint16_t) __CONCAT (c,u))
-#define UINT32_C(c)	((uint32_t) __CONCAT (c,u))
-#define UINT64_C(c)	((uint64_t) __CONCAT (c,ull))
-
-/* Maximal type.  */
-#define INTMAX_C(c)	((intmax_t) __CONCAT (c,ll))
-#define UINTMAX_C(c)	((uintmax_t) __CONCAT (c,ull))
-
+/* The ISO C 9X standard specifies that these macros must only be
+   defined if explicitly requested.  */
+#if !defined __cplusplus || defined __STDC_FORMAT_MACROS
 
 /* Macros for printing format specifiers.  */
 
 /* Decimal notation.  */
-#define PRId8		"d"
-#define PRId16		"d"
-#define PRId32		"d"
-#define PRId64		"lld"
+# define PRId8		"d"
+# define PRId16		"d"
+# define PRId32		"d"
+# define PRId64		"lld"
 
-#define PRIdLEAST8	"d"
-#define PRIdLEAST16	"d"
-#define PRIdLEAST32	"d"
-#define PRIdLEAST64	"lld"
+# define PRIdLEAST8	"d"
+# define PRIdLEAST16	"d"
+# define PRIdLEAST32	"d"
+# define PRIdLEAST64	"lld"
 
-#define PRIdFAST8	"d"
-#define PRIdFAST16	"d"
-#define PRIdFAST32	"d"
-#define PRIdFAST64	"lld"
+# define PRIdFAST8	"d"
+# define PRIdFAST16	"d"
+# define PRIdFAST32	"d"
+# define PRIdFAST64	"lld"
 
 
-#define PRIi8		"i"
-#define PRIi16		"i"
-#define PRIi32		"i"
-#define PRIi64		"lli"
+# define PRIi8		"i"
+# define PRIi16		"i"
+# define PRIi32		"i"
+# define PRIi64		"lli"
 
-#define PRIiLEAST8	"i"
-#define PRIiLEAST16	"i"
-#define PRIiLEAST32	"i"
-#define PRIiLEAST64	"lli"
+# define PRIiLEAST8	"i"
+# define PRIiLEAST16	"i"
+# define PRIiLEAST32	"i"
+# define PRIiLEAST64	"lli"
 
-#define PRIiFAST8	"i"
-#define PRIiFAST16	"i"
-#define PRIiFAST32	"i"
-#define PRIiFAST64	"lli"
+# define PRIiFAST8	"i"
+# define PRIiFAST16	"i"
+# define PRIiFAST32	"i"
+# define PRIiFAST64	"lli"
 
 /* Octal notation.  */
-#define PRIo8		"o"
-#define PRIo16		"o"
-#define PRIo32		"o"
-#define PRIo64		"llo"
+# define PRIo8		"o"
+# define PRIo16		"o"
+# define PRIo32		"o"
+# define PRIo64		"llo"
 
-#define PRIoLEAST8	"o"
-#define PRIoLEAST16	"o"
-#define PRIoLEAST32	"o"
-#define PRIoLEAST64	"llo"
+# define PRIoLEAST8	"o"
+# define PRIoLEAST16	"o"
+# define PRIoLEAST32	"o"
+# define PRIoLEAST64	"llo"
 
-#define PRIoFAST8	"o"
-#define PRIoFAST16	"o"
-#define PRIoFAST32	"o"
-#define PRIoFAST64	"llo"
+# define PRIoFAST8	"o"
+# define PRIoFAST16	"o"
+# define PRIoFAST32	"o"
+# define PRIoFAST64	"llo"
 
 /* lowercase hexadecimal notation.  */
-#define PRIx8		"x"
-#define PRIx16		"x"
-#define PRIx32		"x"
-#define PRIx64		"llx"
+# define PRIx8		"x"
+# define PRIx16		"x"
+# define PRIx32		"x"
+# define PRIx64		"llx"
 
-#define PRIxLEAST8	"x"
-#define PRIxLEAST16	"x"
-#define PRIxLEAST32	"x"
-#define PRIxLEAST64	"llx"
+# define PRIxLEAST8	"x"
+# define PRIxLEAST16	"x"
+# define PRIxLEAST32	"x"
+# define PRIxLEAST64	"llx"
 
-#define PRIxFAST8	"x"
-#define PRIxFAST16	"x"
-#define PRIxFAST32	"x"
-#define PRIxFAST64	"llx"
+# define PRIxFAST8	"x"
+# define PRIxFAST16	"x"
+# define PRIxFAST32	"x"
+# define PRIxFAST64	"llx"
 
 /* UPPERCASE hexadecimal notation.  */
-#define PRIX8		"X"
-#define PRIX16		"X"
-#define PRIX32		"X"
-#define PRIX64		"llX"
+# define PRIX8		"X"
+# define PRIX16		"X"
+# define PRIX32		"X"
+# define PRIX64		"llX"
 
-#define PRIXLEAST8	"X"
-#define PRIXLEAST16	"X"
-#define PRIXLEAST32	"X"
-#define PRIXLEAST64	"llX"
+# define PRIXLEAST8	"X"
+# define PRIXLEAST16	"X"
+# define PRIXLEAST32	"X"
+# define PRIXLEAST64	"llX"
 
-#define PRIXFAST8	"X"
-#define PRIXFAST16	"X"
-#define PRIXFAST32	"X"
-#define PRIXFAST64	"llX"
+# define PRIXFAST8	"X"
+# define PRIXFAST16	"X"
+# define PRIXFAST32	"X"
+# define PRIXFAST64	"llX"
 
 
 /* Unsigned integers.  */
-#define PRIu8		"u"
-#define PRIu16		"u"
-#define PRIu32		"u"
-#define PRIu64		"llu"
+# define PRIu8		"u"
+# define PRIu16		"u"
+# define PRIu32		"u"
+# define PRIu64		"llu"
 
-#define PRIuLEAST8	"u"
-#define PRIuLEAST16	"u"
-#define PRIuLEAST32	"u"
-#define PRIuLEAST64	"llu"
+# define PRIuLEAST8	"u"
+# define PRIuLEAST16	"u"
+# define PRIuLEAST32	"u"
+# define PRIuLEAST64	"llu"
 
-#define PRIuFAST8	"u"
-#define PRIuFAST16	"u"
-#define PRIuFAST32	"u"
-#define PRIuFAST64	"llu"
+# define PRIuFAST8	"u"
+# define PRIuFAST16	"u"
+# define PRIuFAST32	"u"
+# define PRIuFAST64	"llu"
 
 
 /* Macros for printing `intmax_t' and `uintmax_t'.  */
-#define PRIdMAX		"lld"
-#define PRIoMAX		"llo"
-#define PRIxMAX		"llx"
-#define PRIuMAX		"llu"
-
-
-/* Macros for printing `intfast_t' and `uintfast_t'.  */
-#define PRIdFAST	"d"
-#define PRIoFAST	"o"
-#define PRIxFAST	"x"
-#define PRIuFAST	"u"
+# define PRIdMAX	"lld"
+# define PRIoMAX	"llo"
+# define PRIxMAX	"llx"
+# define PRIuMAX	"llu"
 
 
 /* Macros for printing `intptr_t' and `uintptr_t'.  */
-#define PRIdPTR		"d"
-#define PRIoPTR		"o"
-#define PRIxPTR		"x"
-#define PRIuPTR		"u"
+# define PRIdPTR	"d"
+# define PRIoPTR	"o"
+# define PRIxPTR	"x"
+# define PRIuPTR	"u"
 
 
-/* Macros for printing format specifiers.  */
+/* Macros for scanning format specifiers.  */
 
 /* Decimal notation.  */
-#define SCNd8		"hhd"
-#define SCNd16		"hd"
-#define SCNd32		"d"
-#define SCNd64		"lld"
+# define SCNd8		"hhd"
+# define SCNd16		"hd"
+# define SCNd32		"d"
+# define SCNd64		"lld"
 
-#define SCNi8		"hhi"
-#define SCNi16		"hi"
-#define SCNi32		"i"
-#define SCNi64		"lli"
+# define SCNi8		"hhi"
+# define SCNi16		"hi"
+# define SCNi32		"i"
+# define SCNi64		"lli"
 
-#define SCNu8		"hhu"
-#define SCNu16		"hu"
-#define SCNu32		"u"
-#define SCNu64		"llu"
+# define SCNu8		"hhu"
+# define SCNu16		"hu"
+# define SCNu32		"u"
+# define SCNu64		"llu"
 
 /* Octal notation.  */
-#define SCNo8		"hho"
-#define SCNo16		"ho"
-#define SCNo32		"o"
-#define SCNo64		"llo"
+# define SCNo8		"hho"
+# define SCNo16		"ho"
+# define SCNo32		"o"
+# define SCNo64		"llo"
 
 /* Hexadecimal notation.  */
-#define SCNx8		"hhx"
-#define SCNx16		"hx"
-#define SCNx32		"x"
-#define SCNx64		"llx"
-
+# define SCNx8		"hhx"
+# define SCNx16		"hx"
+# define SCNx32		"x"
+# define SCNx64		"llx"
 
-/* Macros for scaning `intfast_t' and `uintfast_t'.  */
-#define SCNdFAST	"d"
-#define SCNiFAST	"i"
-#define SCNoFAST	"o"
-#define SCNxFAST	"x"
 
 /* Macros for scaning `intptr_t' and `uintptr_t'.  */
-#define SCNdPTR		"d"
-#define SCNiPTR		"i"
-#define SCNoPTR		"o"
-#define SCNxPTR		"x"
-
-
-/* Limits of other integer types.  */
+# define SCNdPTR	"d"
+# define SCNiPTR	"i"
+# define SCNoPTR	"o"
+# define SCNxPTR	"x"
 
-/* Limits of `ptrdiff_t' type.  */
-#define PTRDIFF_MIN	(-2147483647-1)
-#define PTRDIFF_MAX	(2147483647)
+#endif	/* C++ && format macros */
 
-/* Limits of `sig_atomic_t'.  */
-#define SIG_ATOMIC_MIN	(-2147483647-1)
-#define SIG_ATOMIC_MAX	(2147483647)
 
-/* Limit of `size_t' type.  */
-#define SIZE_MAX	(4294967295U)
-
-/* Limits of `wchar_t'.  */
-#ifndef WCHAR_MIN
-/* These constants might also be defined in <wchar.h>.  */
-# define WCHAR_MIN	(-2147483647-1)
-# define WCHAR_MAX	(2147483647)
-#endif
-
-/* Limits of `wint_t'.  */
-#define WINT_MIN	(0)
-#define WINT_MAX	(4294967295U)
-
-
-/* Macros for string conversion.  */
+__BEGIN_DECLS
 
 /* Like `strtol' but convert to `intmax_t'.  */
 extern intmax_t strtoimax __P ((__const char *__restrict __nptr,
@@ -462,4 +269,6 @@ wcstoumax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
 }
 #endif	/* GCC and Optimization.  */
 
+__END_DECLS
+
 #endif /* inttypes.h */
diff --git a/sysdeps/wordsize-32/stdint.h b/sysdeps/wordsize-32/stdint.h
new file mode 100644
index 0000000000..c3a9e3027d
--- /dev/null
+++ b/sysdeps/wordsize-32/stdint.h
@@ -0,0 +1,214 @@
+/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/*
+ *	ISO C 9X: 7.4 Integer types	<stdint.h>
+ */
+
+#ifndef _STDINT_H
+#define _STDINT_H	1
+
+#include <features.h>
+#define __need_wchar_t
+#include <stddef.h>
+
+/* Exact integral types.  */
+
+/* Signed.  */
+
+/* There is some amount of overlap with <sys/types.h> as known by inet code */
+#ifndef __int8_t_defined
+# define __int8_t_defined
+typedef signed char    int8_t;
+typedef short int     int16_t;
+typedef int           int32_t;
+typedef long long int int64_t;
+#endif
+
+/* Unsigned.  */
+typedef unsigned char           uint8_t;
+typedef unsigned short int     uint16_t;
+typedef unsigned int           uint32_t;
+typedef unsigned long long int uint64_t;
+
+
+/* Small types.  */
+
+/* Signed.  */
+typedef signed char    int_least8_t;
+typedef short int     int_least16_t;
+typedef int           int_least32_t;
+typedef long long int int_least64_t;
+
+/* Unsigned.  */
+typedef unsigned char           uint_least8_t;
+typedef unsigned short int     uint_least16_t;
+typedef unsigned int           uint_least32_t;
+typedef unsigned long long int uint_least64_t;
+
+
+/* Fast types.  */
+
+/* Signed.  */
+typedef signed char    int_fast8_t;
+typedef int           int_fast16_t;
+typedef int           int_fast32_t;
+typedef long long int int_fast64_t;
+
+/* Unsigned.  */
+typedef unsigned char           uint_fast8_t;
+typedef unsigned int           uint_fast16_t;
+typedef unsigned int           uint_fast32_t;
+typedef unsigned long long int uint_fast64_t;
+
+
+/* Types for `void *' pointers.  */
+typedef int           intptr_t;
+typedef unsigned int uintptr_t;
+
+
+/* Largest integral types.  */
+typedef long long int           intmax_t;
+typedef unsigned long long int uintmax_t;
+
+
+/* The ISO C 9X standard specifies that these macros must only be
+   defined if explicitly requested.  */
+#if !defined __cplusplus || defined __STDC_LIMIT_MACROS
+
+/* Limits of integral types.  */
+
+/* Minimum of signed integral types.  */
+# define INT8_MIN		(-128)
+# define INT16_MIN		(-32767-1)
+# define INT32_MIN		(-2147483647-1)
+# define INT64_MIN		(-9223372036854775807LL-1)
+/* Maximum of signed integral types.  */
+# define INT8_MAX		(127)
+# define INT16_MAX		(32767)
+# define INT32_MAX		(2147483647)
+# define INT64_MAX		(9223372036854775807LL)
+
+/* Maximum of unsigned integral types.  */
+# define UINT8_MAX		(255U)
+# define UINT16_MAX		(65535U)
+# define UINT32_MAX		(4294967295U)
+# define UINT64_MAX		(18446744073709551615uLL)
+
+
+/* Minimum of signed integral types having a minimum size.  */
+# define INT_LEAST8_MIN		(-128)
+# define INT_LEAST16_MIN	(-32767-1)
+# define INT_LEAST32_MIN	(-2147483647-1)
+# define INT_LEAST64_MIN	(-9223372036854775807LL-1)
+/* Maximum of signed integral types having a minimum size.  */
+# define INT_LEAST8_MAX		(127)
+# define INT_LEAST16_MAX	(32767)
+# define INT_LEAST32_MAX	(2147483647)
+# define INT_LEAST64_MAX	(9223372036854775807LL)
+
+/* Maximum of unsigned integral types having a minimum size.  */
+# define UINT_LEAST8_MAX	(255U)
+# define UINT_LEAST16_MAX	(65535U)
+# define UINT_LEAST32_MAX	(4294967295U)
+# define UINT_LEAST64_MAX	(18446744073709551615uLL)
+
+
+/* Minimum of fast signed integral types having a minimum size.  */
+# define INT_FAST8_MIN		(-128)
+# define INT_FAST16_MIN		(-2147483647-1)
+# define INT_FAST32_MIN		(-2147483647-1)
+# define INT_FAST64_MIN		(-9223372036854775807LL-1)
+/* Maximum of fast signed integral types having a minimum size.  */
+# define INT_FAST8_MAX		(127)
+# define INT_FAST16_MAX		(2147483647)
+# define INT_FAST32_MAX		(2147483647)
+# define INT_FAST64_MAX		(9223372036854775807LL)
+
+/* Maximum of fast unsigned integral types having a minimum size.  */
+# define UINT_FAST8_MAX		(255U)
+# define UINT_FAST16_MAX	(4294967295U)
+# define UINT_FAST32_MAX	(4294967295U)
+# define UINT_FAST64_MAX	(18446744073709551615uLL)
+
+
+/* Values to test for integral types holding `void *' pointer.  */
+# define INTPTR_MIN		(-2147483647-1)
+# define INTPTR_MAX		(2147483647)
+# define UINTPTR_MAX		(4294967295U)
+
+
+/* Minimum for largest signed integral type.  */
+# define INTMAX_MIN		(-9223372036854775807LL-1)
+/* Maximum for largest signed integral type.  */
+# define INTMAX_MAX		(9223372036854775807LL)
+
+/* Maximum for largest unsigned integral type.  */
+# define UINTMAX_MAX		(18446744073709551615uLL)
+
+
+/* Limits of other integer types.  */
+
+/* Limits of `ptrdiff_t' type.  */
+# define PTRDIFF_MIN	(-2147483647-1)
+# define PTRDIFF_MAX	(2147483647)
+
+/* Limits of `sig_atomic_t'.  */
+# define SIG_ATOMIC_MIN	(-2147483647-1)
+# define SIG_ATOMIC_MAX	(2147483647)
+
+/* Limit of `size_t' type.  */
+# define SIZE_MAX	(4294967295U)
+
+/* Limits of `wchar_t'.  */
+# ifndef WCHAR_MIN
+/* These constants might also be defined in <wchar.h>.  */
+#  define WCHAR_MIN	(-2147483647-1)
+#  define WCHAR_MAX	(2147483647)
+# endif
+
+/* Limits of `wint_t'.  */
+# define WINT_MIN	(0)
+# define WINT_MAX	(4294967295U)
+
+#endif	/* C++ && limit macros */
+
+
+/* The ISO C 9X standard specifies that these macros must only be
+   defined if explicitly requested.  */
+#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS
+
+/* Signed.  */
+# define INT8_C(c)	((int8_t) c)
+# define INT16_C(c)	((int16_t) c)
+# define INT32_C(c)	((int32_t) c)
+# define INT64_C(c)	((int64_t) __CONCAT (c,ll))
+
+/* Unsigned.  */
+# define UINT8_C(c)	((uint8_t) __CONCAT (c,u))
+# define UINT16_C(c)	((uint16_t) __CONCAT (c,u))
+# define UINT32_C(c)	((uint32_t) __CONCAT (c,u))
+# define UINT64_C(c)	((uint64_t) __CONCAT (c,ull))
+
+/* Maximal type.  */
+# define INTMAX_C(c)	((intmax_t) __CONCAT (c,ll))
+# define UINTMAX_C(c)	((uintmax_t) __CONCAT (c,ull))
+
+#endif	/* C++ && constant macros */
+
+#endif /* stdint.h */