From 1b53ef3bbd2bd4139a0fbbeaa493a2d4562b9825 Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Mon, 26 Jun 2023 09:52:00 +0000
Subject: Remove compat/stdint.h and compat/stdlib.h: All C-compilers nowadays
 have it.

---
 compat/stdint.h              | 919 -------------------------------------------
 compat/stdlib.h              |  39 --
 generic/tcl.h                |   4 +-
 generic/tclInt.h             |   7 +-
 generic/tclTomMath.h         |   8 +-
 libtommath/tommath.h         |   5 +-
 libtommath/tommath_private.h |   8 +-
 unix/Makefile.in             |   2 +-
 unix/tcl.m4                  |   2 +-
 unix/tclConfig.h.in          |   3 +
 unix/tclUnixPort.h           |   5 -
 win/Makefile.in              |   2 +-
 win/configure                |  47 ---
 win/tcl.m4                   |  24 --
 win/tclWinPort.h             |   6 -
 15 files changed, 13 insertions(+), 1068 deletions(-)
 delete mode 100644 compat/stdint.h
 delete mode 100644 compat/stdlib.h

diff --git a/compat/stdint.h b/compat/stdint.h
deleted file mode 100644
index 88383b0..0000000
--- a/compat/stdint.h
+++ /dev/null
@@ -1,919 +0,0 @@
-/*  A portable stdint.h
- ****************************************************************************
- *  BSD License:
- ****************************************************************************
- *
- *  Copyright (c) 2005-2016 Paul Hsieh
- *  All rights reserved.
- *
- *  Redistribution and use in source and binary forms, with or without
- *  modification, are permitted provided that the following conditions
- *  are met:
- *
- *  1. Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *  2. Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *  3. The name of the author may not be used to endorse or promote products
- *     derived from this software without specific prior written permission.
- *
- *  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- *  IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- *  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- *  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- *  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ****************************************************************************
- *
- *  Version 0.1.16.0
- *
- *  The ANSI C standard committee, for the C99 standard, specified the
- *  inclusion of a new standard include file called stdint.h.  This is
- *  a very useful and long desired include file which contains several
- *  very precise definitions for integer scalar types that is critically
- *  important for making several classes of applications portable
- *  including cryptography, hashing, variable length integer libraries
- *  and so on.  But for most developers its likely useful just for
- *  programming sanity.
- *
- *  The problem is that some compiler vendors chose to ignore the C99
- *  standard and some older compilers have no opportunity to be updated.
- *  Because of this situation, simply including stdint.h in your code
- *  makes it unportable.
- *
- *  So that's what this file is all about.  It's an attempt to build a
- *  single universal include file that works on as many platforms as
- *  possible to deliver what stdint.h is supposed to.  Even compilers
- *  that already come with stdint.h can use this file instead without
- *  any loss of functionality.  A few things that should be noted about
- *  this file:
- *
- *    1) It is not guaranteed to be portable and/or present an identical
- *       interface on all platforms.  The extreme variability of the
- *       ANSI C standard makes this an impossibility right from the
- *       very get go. Its really only meant to be useful for the vast
- *       majority of platforms that possess the capability of
- *       implementing usefully and precisely defined, standard sized
- *       integer scalars.  Systems which are not intrinsically 2s
- *       complement may produce invalid constants.
- *
- *    2) There is an unavoidable use of non-reserved symbols.
- *
- *    3) Other standard include files are invoked.
- *
- *    4) This file may come in conflict with future platforms that do
- *       include stdint.h.  The hope is that one or the other can be
- *       used with no real difference.
- *
- *    5) In the current version, if your platform can't represent
- *       int32_t, int16_t and int8_t, it just dumps out with a compiler
- *       error.
- *
- *    6) 64 bit integers may or may not be defined.  Test for their
- *       presence with the test: #ifdef INT64_MAX or #ifdef UINT64_MAX.
- *       Note that this is different from the C99 specification which
- *       requires the existence of 64 bit support in the compiler.  If
- *       this is not defined for your platform, yet it is capable of
- *       dealing with 64 bits then it is because this file has not yet
- *       been extended to cover all of your system's capabilities.
- *
- *    7) (u)intptr_t may or may not be defined.  Test for its presence
- *       with the test: #ifdef PTRDIFF_MAX.  If this is not defined
- *       for your platform, then it is because this file has not yet
- *       been extended to cover all of your system's capabilities, not
- *       because its optional.
- *
- *    8) The following might not been defined even if your platform is
- *       capable of defining it:
- *
- *       WCHAR_MIN
- *       WCHAR_MAX
- *       (u)int64_t
- *       PTRDIFF_MIN
- *       PTRDIFF_MAX
- *       (u)intptr_t
- *
- *    9) The following have not been defined:
- *
- *       WINT_MIN
- *       WINT_MAX
- *
- *   10) The criteria for defining (u)int_least(*)_t isn't clear,
- *       except for systems which don't have a type that precisely
- *       defined 8, 16, or 32 bit types (which this include file does
- *       not support anyways). Default definitions have been given.
- *
- *   11) The criteria for defining (u)int_fast(*)_t isn't something I
- *       would trust to any particular compiler vendor or the ANSI C
- *       committee.  It is well known that "compatible systems" are
- *       commonly created that have very different performance
- *       characteristics from the systems they are compatible with,
- *       especially those whose vendors make both the compiler and the
- *       system.  Default definitions have been given, but its strongly
- *       recommended that users never use these definitions for any
- *       reason (they do *NOT* deliver any serious guarantee of
- *       improved performance -- not in this file, nor any vendor's
- *       stdint.h).
- *
- *   12) The following macros:
- *
- *       PRINTF_INTMAX_MODIFIER
- *       PRINTF_INT64_MODIFIER
- *       PRINTF_INT32_MODIFIER
- *       PRINTF_INT16_MODIFIER
- *       PRINTF_LEAST64_MODIFIER
- *       PRINTF_LEAST32_MODIFIER
- *       PRINTF_LEAST16_MODIFIER
- *       PRINTF_INTPTR_MODIFIER
- *
- *       are strings which have been defined as the modifiers required
- *       for the "d", "u" and "x" printf formats to correctly output
- *       (u)intmax_t, (u)int64_t, (u)int32_t, (u)int16_t, (u)least64_t,
- *       (u)least32_t, (u)least16_t and (u)intptr_t types respectively.
- *       PRINTF_INTPTR_MODIFIER is not defined for some systems which
- *       provide their own stdint.h.  PRINTF_INT64_MODIFIER is not
- *       defined if INT64_MAX is not defined.  These are an extension
- *       beyond what C99 specifies must be in stdint.h.
- *
- *       In addition, the following macros are defined:
- *
- *       PRINTF_INTMAX_HEX_WIDTH
- *       PRINTF_INT64_HEX_WIDTH
- *       PRINTF_INT32_HEX_WIDTH
- *       PRINTF_INT16_HEX_WIDTH
- *       PRINTF_INT8_HEX_WIDTH
- *       PRINTF_INTMAX_DEC_WIDTH
- *       PRINTF_INT64_DEC_WIDTH
- *       PRINTF_INT32_DEC_WIDTH
- *       PRINTF_INT16_DEC_WIDTH
- *       PRINTF_UINT8_DEC_WIDTH
- *       PRINTF_UINTMAX_DEC_WIDTH
- *       PRINTF_UINT64_DEC_WIDTH
- *       PRINTF_UINT32_DEC_WIDTH
- *       PRINTF_UINT16_DEC_WIDTH
- *       PRINTF_UINT8_DEC_WIDTH
- *
- *       Which specifies the maximum number of characters required to
- *       print the number of that type in either hexadecimal or decimal.
- *       These are an extension beyond what C99 specifies must be in
- *       stdint.h.
- *
- *  Compilers tested (all with 0 warnings at their highest respective
- *  settings): Borland Turbo C 2.0, WATCOM C/C++ 11.0 (16 bits and 32
- *  bits), Microsoft Visual C++ 6.0 (32 bit), Microsoft Visual Studio
- *  .net (VC7), Intel C++ 4.0, GNU gcc v3.3.3
- *
- *  This file should be considered a work in progress.  Suggestions for
- *  improvements, especially those which increase coverage are strongly
- *  encouraged.
- *
- *  Acknowledgements
- *
- *  The following people have made significant contributions to the
- *  development and testing of this file:
- *
- *  Chris Howie
- *  John Steele Scott
- *  Dave Thorup
- *  John Dill
- *  Florian Wobbe
- *  Christopher Sean Morrison
- *  Mikkel Fahnoe Jorgensen
- *
- */
-
-#include <stddef.h>
-#include <limits.h>
-#include <signal.h>
-
-/*
- *  For gcc with _STDINT_H, fill in the PRINTF_INT*_MODIFIER macros, and
- *  do nothing else.  On the Mac OS X version of gcc this is _STDINT_H_.
- */
-
-#if ((defined(__SUNPRO_C) && __SUNPRO_C >= 0x570) || (defined(_MSC_VER) && _MSC_VER >= 1600) || (defined(__STDC__) && __STDC__ && defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || (defined (__WATCOMC__) && (defined (_STDINT_H_INCLUDED) || __WATCOMC__ >= 1250)) || (defined(__GNUC__) && (__GNUC__ > 3 || defined(_STDINT_H) || defined(_STDINT_H_) || defined (__UINT_FAST64_TYPE__)) )) && !defined (_PSTDINT_H_INCLUDED)
-#include <stdint.h>
-#define _PSTDINT_H_INCLUDED
-# if defined(__GNUC__) && (defined(__x86_64__) || defined(__ppc64__)) && !(defined(__APPLE__) && defined(__MACH__))
-#  ifndef PRINTF_INT64_MODIFIER
-#   define PRINTF_INT64_MODIFIER "l"
-#  endif
-#  ifndef PRINTF_INT32_MODIFIER
-#   define PRINTF_INT32_MODIFIER ""
-#  endif
-# else
-#  ifndef PRINTF_INT64_MODIFIER
-#   define PRINTF_INT64_MODIFIER "ll"
-#  endif
-#  ifndef PRINTF_INT32_MODIFIER
-#   if (UINT_MAX == UINT32_MAX)
-#    define PRINTF_INT32_MODIFIER ""
-#   else
-#    define PRINTF_INT32_MODIFIER "l"
-#   endif
-#  endif
-# endif
-# ifndef PRINTF_INT16_MODIFIER
-#  define PRINTF_INT16_MODIFIER "h"
-# endif
-# ifndef PRINTF_INTMAX_MODIFIER
-#  define PRINTF_INTMAX_MODIFIER PRINTF_INT64_MODIFIER
-# endif
-# ifndef PRINTF_INT64_HEX_WIDTH
-#  define PRINTF_INT64_HEX_WIDTH "16"
-# endif
-# ifndef PRINTF_UINT64_HEX_WIDTH
-#  define PRINTF_UINT64_HEX_WIDTH "16"
-# endif
-# ifndef PRINTF_INT32_HEX_WIDTH
-#  define PRINTF_INT32_HEX_WIDTH "8"
-# endif
-# ifndef PRINTF_UINT32_HEX_WIDTH
-#  define PRINTF_UINT32_HEX_WIDTH "8"
-# endif
-# ifndef PRINTF_INT16_HEX_WIDTH
-#  define PRINTF_INT16_HEX_WIDTH "4"
-# endif
-# ifndef PRINTF_UINT16_HEX_WIDTH
-#  define PRINTF_UINT16_HEX_WIDTH "4"
-# endif
-# ifndef PRINTF_INT8_HEX_WIDTH
-#  define PRINTF_INT8_HEX_WIDTH "2"
-# endif
-# ifndef PRINTF_UINT8_HEX_WIDTH
-#  define PRINTF_UINT8_HEX_WIDTH "2"
-# endif
-# ifndef PRINTF_INT64_DEC_WIDTH
-#  define PRINTF_INT64_DEC_WIDTH "19"
-# endif
-# ifndef PRINTF_UINT64_DEC_WIDTH
-#  define PRINTF_UINT64_DEC_WIDTH "20"
-# endif
-# ifndef PRINTF_INT32_DEC_WIDTH
-#  define PRINTF_INT32_DEC_WIDTH "10"
-# endif
-# ifndef PRINTF_UINT32_DEC_WIDTH
-#  define PRINTF_UINT32_DEC_WIDTH "10"
-# endif
-# ifndef PRINTF_INT16_DEC_WIDTH
-#  define PRINTF_INT16_DEC_WIDTH "5"
-# endif
-# ifndef PRINTF_UINT16_DEC_WIDTH
-#  define PRINTF_UINT16_DEC_WIDTH "5"
-# endif
-# ifndef PRINTF_INT8_DEC_WIDTH
-#  define PRINTF_INT8_DEC_WIDTH "3"
-# endif
-# ifndef PRINTF_UINT8_DEC_WIDTH
-#  define PRINTF_UINT8_DEC_WIDTH "3"
-# endif
-# ifndef PRINTF_INTMAX_HEX_WIDTH
-#  define PRINTF_INTMAX_HEX_WIDTH PRINTF_UINT64_HEX_WIDTH
-# endif
-# ifndef PRINTF_UINTMAX_HEX_WIDTH
-#  define PRINTF_UINTMAX_HEX_WIDTH PRINTF_UINT64_HEX_WIDTH
-# endif
-# ifndef PRINTF_INTMAX_DEC_WIDTH
-#  define PRINTF_INTMAX_DEC_WIDTH PRINTF_UINT64_DEC_WIDTH
-# endif
-# ifndef PRINTF_UINTMAX_DEC_WIDTH
-#  define PRINTF_UINTMAX_DEC_WIDTH PRINTF_UINT64_DEC_WIDTH
-# endif
-
-/*
- *  Something really weird is going on with Open Watcom.  Just pull some of
- *  these duplicated definitions from Open Watcom's stdint.h file for now.
- */
-
-# if defined (__WATCOMC__) && __WATCOMC__ >= 1250
-#  if !defined (INT64_C)
-#   define INT64_C(x)   (x + (INT64_MAX - INT64_MAX))
-#  endif
-#  if !defined (UINT64_C)
-#   define UINT64_C(x)  (x + (UINT64_MAX - UINT64_MAX))
-#  endif
-#  if !defined (INT32_C)
-#   define INT32_C(x)   (x + (INT32_MAX - INT32_MAX))
-#  endif
-#  if !defined (UINT32_C)
-#   define UINT32_C(x)  (x + (UINT32_MAX - UINT32_MAX))
-#  endif
-#  if !defined (INT16_C)
-#   define INT16_C(x)   (x)
-#  endif
-#  if !defined (UINT16_C)
-#   define UINT16_C(x)  (x)
-#  endif
-#  if !defined (INT8_C)
-#   define INT8_C(x)   (x)
-#  endif
-#  if !defined (UINT8_C)
-#   define UINT8_C(x)  (x)
-#  endif
-#  if !defined (UINT64_MAX)
-#   define UINT64_MAX  18446744073709551615ULL
-#  endif
-#  if !defined (INT64_MAX)
-#   define INT64_MAX  9223372036854775807LL
-#  endif
-#  if !defined (UINT32_MAX)
-#   define UINT32_MAX  4294967295UL
-#  endif
-#  if !defined (INT32_MAX)
-#   define INT32_MAX  2147483647L
-#  endif
-#  if !defined (INTMAX_MAX)
-#   define INTMAX_MAX INT64_MAX
-#  endif
-#  if !defined (INTMAX_MIN)
-#   define INTMAX_MIN INT64_MIN
-#  endif
-# endif
-#endif
-
-/*
- *  I have no idea what is the truly correct thing to do on older Solaris.
- *  From some online discussions, this seems to be what is being
- *  recommended.  For people who actually are developing on older Solaris,
- *  what I would like to know is, does this define all of the relevant
- *  macros of a complete stdint.h?  Remember, in pstdint.h 64 bit is
- *  considered optional.
- */
-
-#if (defined(__SUNPRO_C) && __SUNPRO_C >= 0x420) && !defined(_PSTDINT_H_INCLUDED)
-#include <sys/inttypes.h>
-#define _PSTDINT_H_INCLUDED
-#endif
-
-#ifndef _PSTDINT_H_INCLUDED
-#define _PSTDINT_H_INCLUDED
-
-#ifndef SIZE_MAX
-# define SIZE_MAX ((size_t)-1)
-#endif
-
-/*
- *  Deduce the type assignments from limits.h under the assumption that
- *  integer sizes in bits are powers of 2, and follow the ANSI
- *  definitions.
- */
-
-#ifndef UINT8_MAX
-# define UINT8_MAX 0xff
-#endif
-#if !defined(uint8_t) && !defined(_UINT8_T) && !defined(vxWorks)
-# if (UCHAR_MAX == UINT8_MAX) || defined (S_SPLINT_S)
-    typedef unsigned char uint8_t;
-#   define UINT8_C(v) ((uint8_t) v)
-# else
-#   error "Platform not supported"
-# endif
-#endif
-
-#ifndef INT8_MAX
-# define INT8_MAX 0x7f
-#endif
-#ifndef INT8_MIN
-# define INT8_MIN INT8_C(0x80)
-#endif
-#if !defined(int8_t) && !defined(_INT8_T) && !defined(vxWorks)
-# if (SCHAR_MAX == INT8_MAX) || defined (S_SPLINT_S)
-    typedef signed char int8_t;
-#   define INT8_C(v) ((int8_t) v)
-# else
-#   error "Platform not supported"
-# endif
-#endif
-
-#ifndef UINT16_MAX
-# define UINT16_MAX 0xffff
-#endif
-#if !defined(uint16_t) && !defined(_UINT16_T) && !defined(vxWorks)
-#if (UINT_MAX == UINT16_MAX) || defined (S_SPLINT_S)
-  typedef unsigned int uint16_t;
-# ifndef PRINTF_INT16_MODIFIER
-#  define PRINTF_INT16_MODIFIER ""
-# endif
-# define UINT16_C(v) ((uint16_t) (v))
-#elif (USHRT_MAX == UINT16_MAX)
-  typedef unsigned short uint16_t;
-# define UINT16_C(v) ((uint16_t) (v))
-# ifndef PRINTF_INT16_MODIFIER
-#  define PRINTF_INT16_MODIFIER "h"
-# endif
-#else
-#error "Platform not supported"
-#endif
-#endif
-
-#ifndef INT16_MAX
-# define INT16_MAX 0x7fff
-#endif
-#ifndef INT16_MIN
-# define INT16_MIN INT16_C(0x8000)
-#endif
-#if !defined(int16_t) && !defined(_INT16_T) && !defined(vxWorks)
-#if (INT_MAX == INT16_MAX) || defined (S_SPLINT_S)
-  typedef signed int int16_t;
-# define INT16_C(v) ((int16_t) (v))
-# ifndef PRINTF_INT16_MODIFIER
-#  define PRINTF_INT16_MODIFIER ""
-# endif
-#elif (SHRT_MAX == INT16_MAX)
-  typedef signed short int16_t;
-# define INT16_C(v) ((int16_t) (v))
-# ifndef PRINTF_INT16_MODIFIER
-#  define PRINTF_INT16_MODIFIER "h"
-# endif
-#else
-#error "Platform not supported"
-#endif
-#endif
-
-#ifndef UINT32_MAX
-# define UINT32_MAX (0xffffffffUL)
-#endif
-#if !defined(uint32_t) && !defined(_UINT32_T) && !defined(vxWorks)
-#if (ULONG_MAX == UINT32_MAX) || defined (S_SPLINT_S)
-  typedef unsigned long uint32_t;
-# define UINT32_C(v) v ## UL
-# ifndef PRINTF_INT32_MODIFIER
-#  define PRINTF_INT32_MODIFIER "l"
-# endif
-#elif (UINT_MAX == UINT32_MAX)
-  typedef unsigned int uint32_t;
-# ifndef PRINTF_INT32_MODIFIER
-#  define PRINTF_INT32_MODIFIER ""
-# endif
-# define UINT32_C(v) v ## U
-#elif (USHRT_MAX == UINT32_MAX)
-  typedef unsigned short uint32_t;
-# define UINT32_C(v) ((unsigned short) (v))
-# ifndef PRINTF_INT32_MODIFIER
-#  define PRINTF_INT32_MODIFIER ""
-# endif
-#else
-#error "Platform not supported"
-#endif
-#endif
-
-#ifndef INT32_MAX
-# define INT32_MAX (0x7fffffffL)
-#endif
-#ifndef INT32_MIN
-# define INT32_MIN INT32_C(0x80000000)
-#endif
-#if !defined(int32_t) && !defined(_INT32_T) && !defined(vxWorks)
-#if (LONG_MAX == INT32_MAX) || defined (S_SPLINT_S)
-  typedef signed long int32_t;
-# define INT32_C(v) v ## L
-# ifndef PRINTF_INT32_MODIFIER
-#  define PRINTF_INT32_MODIFIER "l"
-# endif
-#elif (INT_MAX == INT32_MAX)
-  typedef signed int int32_t;
-# define INT32_C(v) v
-# ifndef PRINTF_INT32_MODIFIER
-#  define PRINTF_INT32_MODIFIER ""
-# endif
-#elif (SHRT_MAX == INT32_MAX)
-  typedef signed short int32_t;
-# define INT32_C(v) ((short) (v))
-# ifndef PRINTF_INT32_MODIFIER
-#  define PRINTF_INT32_MODIFIER ""
-# endif
-#else
-#error "Platform not supported"
-#endif
-#endif
-
-/*
- *  The macro stdint_int64_defined is temporarily used to record
- *  whether or not 64 integer support is available.  It must be
- *  defined for any 64 integer extensions for new platforms that are
- *  added.
- */
-
-#undef stdint_int64_defined
-#if (defined(__STDC__) && defined(__STDC_VERSION__)) || defined (S_SPLINT_S)
-# if (__STDC__ && __STDC_VERSION__ >= 199901L) || defined (S_SPLINT_S)
-#  define stdint_int64_defined
-   typedef long long int64_t;
-   typedef unsigned long long uint64_t;
-#  define UINT64_C(v) v ## ULL
-#  define  INT64_C(v) v ## LL
-#  ifndef PRINTF_INT64_MODIFIER
-#   define PRINTF_INT64_MODIFIER "ll"
-#  endif
-# endif
-#endif
-
-#if !defined (stdint_int64_defined)
-# if defined(__GNUC__) && !defined(vxWorks)
-#  define stdint_int64_defined
-   __extension__ typedef long long int64_t;
-   __extension__ typedef unsigned long long uint64_t;
-#  define UINT64_C(v) v ## ULL
-#  define  INT64_C(v) v ## LL
-#  ifndef PRINTF_INT64_MODIFIER
-#   define PRINTF_INT64_MODIFIER "ll"
-#  endif
-# elif defined(__MWERKS__) || defined (__SUNPRO_C) || defined (__SUNPRO_CC) || defined (__APPLE_CC__) || defined (_LONG_LONG) || defined (_CRAYC) || defined (S_SPLINT_S)
-#  define stdint_int64_defined
-   typedef long long int64_t;
-   typedef unsigned long long uint64_t;
-#  define UINT64_C(v) v ## ULL
-#  define  INT64_C(v) v ## LL
-#  ifndef PRINTF_INT64_MODIFIER
-#   define PRINTF_INT64_MODIFIER "ll"
-#  endif
-# elif (defined(__WATCOMC__) && defined(__WATCOM_INT64__)) || (defined(_MSC_VER) && _INTEGRAL_MAX_BITS >= 64) || (defined (__BORLANDC__) && __BORLANDC__ > 0x460) || defined (__alpha) || defined (__DECC)
-#  define stdint_int64_defined
-   typedef __int64 int64_t;
-   typedef unsigned __int64 uint64_t;
-#  define UINT64_C(v) v ## UI64
-#  define  INT64_C(v) v ## I64
-#  ifndef PRINTF_INT64_MODIFIER
-#   define PRINTF_INT64_MODIFIER "I64"
-#  endif
-# endif
-#endif
-
-#if !defined (LONG_LONG_MAX) && defined (INT64_C)
-# define LONG_LONG_MAX INT64_C (9223372036854775807)
-#endif
-#ifndef ULONG_LONG_MAX
-# define ULONG_LONG_MAX UINT64_C (18446744073709551615)
-#endif
-
-#if !defined (INT64_MAX) && defined (INT64_C)
-# define INT64_MAX INT64_C (9223372036854775807)
-#endif
-#if !defined (INT64_MIN) && defined (INT64_C)
-# define INT64_MIN INT64_C (-9223372036854775808)
-#endif
-#if !defined (UINT64_MAX) && defined (INT64_C)
-# define UINT64_MAX UINT64_C (18446744073709551615)
-#endif
-
-/*
- *  Width of hexadecimal for number field.
- */
-
-#ifndef PRINTF_INT64_HEX_WIDTH
-# define PRINTF_INT64_HEX_WIDTH "16"
-#endif
-#ifndef PRINTF_INT32_HEX_WIDTH
-# define PRINTF_INT32_HEX_WIDTH "8"
-#endif
-#ifndef PRINTF_INT16_HEX_WIDTH
-# define PRINTF_INT16_HEX_WIDTH "4"
-#endif
-#ifndef PRINTF_INT8_HEX_WIDTH
-# define PRINTF_INT8_HEX_WIDTH "2"
-#endif
-#ifndef PRINTF_INT64_DEC_WIDTH
-# define PRINTF_INT64_DEC_WIDTH "19"
-#endif
-#ifndef PRINTF_INT32_DEC_WIDTH
-# define PRINTF_INT32_DEC_WIDTH "10"
-#endif
-#ifndef PRINTF_INT16_DEC_WIDTH
-# define PRINTF_INT16_DEC_WIDTH "5"
-#endif
-#ifndef PRINTF_INT8_DEC_WIDTH
-# define PRINTF_INT8_DEC_WIDTH "3"
-#endif
-#ifndef PRINTF_UINT64_DEC_WIDTH
-# define PRINTF_UINT64_DEC_WIDTH "20"
-#endif
-#ifndef PRINTF_UINT32_DEC_WIDTH
-# define PRINTF_UINT32_DEC_WIDTH "10"
-#endif
-#ifndef PRINTF_UINT16_DEC_WIDTH
-# define PRINTF_UINT16_DEC_WIDTH "5"
-#endif
-#ifndef PRINTF_UINT8_DEC_WIDTH
-# define PRINTF_UINT8_DEC_WIDTH "3"
-#endif
-
-/*
- *  Ok, lets not worry about 128 bit integers for now.  Moore's law says
- *  we don't need to worry about that until about 2040 at which point
- *  we'll have bigger things to worry about.
- */
-
-#ifdef stdint_int64_defined
-  typedef int64_t intmax_t;
-  typedef uint64_t uintmax_t;
-# define  INTMAX_MAX   INT64_MAX
-# define  INTMAX_MIN   INT64_MIN
-# define UINTMAX_MAX  UINT64_MAX
-# define UINTMAX_C(v) UINT64_C(v)
-# define  INTMAX_C(v)  INT64_C(v)
-# ifndef PRINTF_INTMAX_MODIFIER
-#   define PRINTF_INTMAX_MODIFIER PRINTF_INT64_MODIFIER
-# endif
-# ifndef PRINTF_INTMAX_HEX_WIDTH
-#  define PRINTF_INTMAX_HEX_WIDTH PRINTF_INT64_HEX_WIDTH
-# endif
-# ifndef PRINTF_INTMAX_DEC_WIDTH
-#  define PRINTF_INTMAX_DEC_WIDTH PRINTF_INT64_DEC_WIDTH
-# endif
-#else
-  typedef int32_t intmax_t;
-  typedef uint32_t uintmax_t;
-# define  INTMAX_MAX   INT32_MAX
-# define UINTMAX_MAX  UINT32_MAX
-# define UINTMAX_C(v) UINT32_C(v)
-# define  INTMAX_C(v)  INT32_C(v)
-# ifndef PRINTF_INTMAX_MODIFIER
-#   define PRINTF_INTMAX_MODIFIER PRINTF_INT32_MODIFIER
-# endif
-# ifndef PRINTF_INTMAX_HEX_WIDTH
-#  define PRINTF_INTMAX_HEX_WIDTH PRINTF_INT32_HEX_WIDTH
-# endif
-# ifndef PRINTF_INTMAX_DEC_WIDTH
-#  define PRINTF_INTMAX_DEC_WIDTH PRINTF_INT32_DEC_WIDTH
-# endif
-#endif
-
-/*
- *  Because this file currently only supports platforms which have
- *  precise powers of 2 as bit sizes for the default integers, the
- *  least definitions are all trivial.  Its possible that a future
- *  version of this file could have different definitions.
- */
-
-#ifndef stdint_least_defined
-  typedef   int8_t   int_least8_t;
-  typedef  uint8_t  uint_least8_t;
-  typedef  int16_t  int_least16_t;
-  typedef uint16_t uint_least16_t;
-  typedef  int32_t  int_least32_t;
-  typedef uint32_t uint_least32_t;
-# define PRINTF_LEAST32_MODIFIER PRINTF_INT32_MODIFIER
-# define PRINTF_LEAST16_MODIFIER PRINTF_INT16_MODIFIER
-# define  UINT_LEAST8_MAX  UINT8_MAX
-# define   INT_LEAST8_MAX   INT8_MAX
-# define UINT_LEAST16_MAX UINT16_MAX
-# define  INT_LEAST16_MAX  INT16_MAX
-# define UINT_LEAST32_MAX UINT32_MAX
-# define  INT_LEAST32_MAX  INT32_MAX
-# define   INT_LEAST8_MIN   INT8_MIN
-# define  INT_LEAST16_MIN  INT16_MIN
-# define  INT_LEAST32_MIN  INT32_MIN
-# ifdef stdint_int64_defined
-    typedef  int64_t  int_least64_t;
-    typedef uint64_t uint_least64_t;
-#   define PRINTF_LEAST64_MODIFIER PRINTF_INT64_MODIFIER
-#   define UINT_LEAST64_MAX UINT64_MAX
-#   define  INT_LEAST64_MAX  INT64_MAX
-#   define  INT_LEAST64_MIN  INT64_MIN
-# endif
-#endif
-#undef stdint_least_defined
-
-/*
- *  The ANSI C committee has defined *int*_fast*_t types as well.  This,
- *  of course, defies rationality -- you can't know what will be fast
- *  just from the type itself.  Even for a given architecture, compatible
- *  implementations might have different performance characteristics.
- *  Developers are warned to stay away from these types when using this
- *  or any other stdint.h.
- */
-
-typedef   int_least8_t   int_fast8_t;
-typedef  uint_least8_t  uint_fast8_t;
-typedef  int_least16_t  int_fast16_t;
-typedef uint_least16_t uint_fast16_t;
-typedef  int_least32_t  int_fast32_t;
-typedef uint_least32_t uint_fast32_t;
-#define  UINT_FAST8_MAX  UINT_LEAST8_MAX
-#define   INT_FAST8_MAX   INT_LEAST8_MAX
-#define UINT_FAST16_MAX UINT_LEAST16_MAX
-#define  INT_FAST16_MAX  INT_LEAST16_MAX
-#define UINT_FAST32_MAX UINT_LEAST32_MAX
-#define  INT_FAST32_MAX  INT_LEAST32_MAX
-#define   INT_FAST8_MIN   INT_LEAST8_MIN
-#define  INT_FAST16_MIN  INT_LEAST16_MIN
-#define  INT_FAST32_MIN  INT_LEAST32_MIN
-#ifdef stdint_int64_defined
-  typedef  int_least64_t  int_fast64_t;
-  typedef uint_least64_t uint_fast64_t;
-# define UINT_FAST64_MAX UINT_LEAST64_MAX
-# define  INT_FAST64_MAX  INT_LEAST64_MAX
-# define  INT_FAST64_MIN  INT_LEAST64_MIN
-#endif
-
-#undef stdint_int64_defined
-
-/*
- *  Whatever piecemeal, per compiler thing we can do about the wchar_t
- *  type limits.
- */
-
-#if defined(__WATCOMC__) || defined(_MSC_VER) || defined (__GNUC__) && !defined(vxWorks)
-# include <wchar.h>
-# ifndef WCHAR_MIN
-#  define WCHAR_MIN 0
-# endif
-# ifndef WCHAR_MAX
-#  define WCHAR_MAX ((wchar_t)-1)
-# endif
-#endif
-
-/*
- *  Whatever piecemeal, per compiler/platform thing we can do about the
- *  (u)intptr_t types and limits.
- */
-
-#if (defined (_MSC_VER) && defined (_UINTPTR_T_DEFINED)) || defined (_UINTPTR_T)
-# define STDINT_H_UINTPTR_T_DEFINED
-#endif
-
-#ifndef STDINT_H_UINTPTR_T_DEFINED
-# if defined (__alpha__) || defined (__ia64__) || defined (__x86_64__) || defined (_WIN64) || defined (__ppc64__)
-#  define stdint_intptr_bits 64
-# elif defined (__WATCOMC__) || defined (__TURBOC__)
-#  if defined(__TINY__) || defined(__SMALL__) || defined(__MEDIUM__)
-#    define stdint_intptr_bits 16
-#  else
-#    define stdint_intptr_bits 32
-#  endif
-# elif defined (__i386__) || defined (_WIN32) || defined (WIN32) || defined (__ppc64__)
-#  define stdint_intptr_bits 32
-# elif defined (__INTEL_COMPILER)
-/* TODO -- what did Intel do about x86-64? */
-# else
-/* #error "This platform might not be supported yet" */
-# endif
-
-# ifdef stdint_intptr_bits
-#  define stdint_intptr_glue3_i(a,b,c)  a##b##c
-#  define stdint_intptr_glue3(a,b,c)    stdint_intptr_glue3_i(a,b,c)
-#  ifndef PRINTF_INTPTR_MODIFIER
-#    define PRINTF_INTPTR_MODIFIER      stdint_intptr_glue3(PRINTF_INT,stdint_intptr_bits,_MODIFIER)
-#  endif
-#  ifndef PTRDIFF_MAX
-#    define PTRDIFF_MAX                 stdint_intptr_glue3(INT,stdint_intptr_bits,_MAX)
-#  endif
-#  ifndef PTRDIFF_MIN
-#    define PTRDIFF_MIN                 stdint_intptr_glue3(INT,stdint_intptr_bits,_MIN)
-#  endif
-#  ifndef UINTPTR_MAX
-#    define UINTPTR_MAX                 stdint_intptr_glue3(UINT,stdint_intptr_bits,_MAX)
-#  endif
-#  ifndef INTPTR_MAX
-#    define INTPTR_MAX                  stdint_intptr_glue3(INT,stdint_intptr_bits,_MAX)
-#  endif
-#  ifndef INTPTR_MIN
-#    define INTPTR_MIN                  stdint_intptr_glue3(INT,stdint_intptr_bits,_MIN)
-#  endif
-#  ifndef INTPTR_C
-#    define INTPTR_C(x)                 stdint_intptr_glue3(INT,stdint_intptr_bits,_C)(x)
-#  endif
-#  ifndef UINTPTR_C
-#    define UINTPTR_C(x)                stdint_intptr_glue3(UINT,stdint_intptr_bits,_C)(x)
-#  endif
-  typedef stdint_intptr_glue3(uint,stdint_intptr_bits,_t) uintptr_t;
-  typedef stdint_intptr_glue3( int,stdint_intptr_bits,_t)  intptr_t;
-# else
-/* TODO -- This following is likely wrong for some platforms, and does
-   nothing for the definition of uintptr_t. */
-  typedef ptrdiff_t intptr_t;
-# endif
-# define STDINT_H_UINTPTR_T_DEFINED
-#endif
-
-/*
- *  Assumes sig_atomic_t is signed and we have a 2s complement machine.
- */
-
-#ifndef SIG_ATOMIC_MAX
-# define SIG_ATOMIC_MAX ((((sig_atomic_t) 1) << (sizeof (sig_atomic_t)*CHAR_BIT-1)) - 1)
-#endif
-
-#endif
-
-#if defined (__TEST_PSTDINT_FOR_CORRECTNESS)
-
-/*
- *  Please compile with the maximum warning settings to make sure macros are
- *  not defined more than once.
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
-#define glue3_aux(x,y,z) x ## y ## z
-#define glue3(x,y,z) glue3_aux(x,y,z)
-
-#define DECLU(bits) glue3(uint,bits,_t) glue3(u,bits,) = glue3(UINT,bits,_C) (0);
-#define DECLI(bits) glue3(int,bits,_t) glue3(i,bits,) = glue3(INT,bits,_C) (0);
-
-#define DECL(us,bits) glue3(DECL,us,) (bits)
-
-#define TESTUMAX(bits) glue3(u,bits,) = ~glue3(u,bits,); if (glue3(UINT,bits,_MAX) != glue3(u,bits,)) printf ("Something wrong with UINT%d_MAX\n", bits)
-
-#define REPORTERROR(msg) { err_n++; if (err_first <= 0) err_first = __LINE__; printf msg; }
-
-#define X_SIZE_MAX ((size_t)-1)
-
-int main () {
-	int err_n = 0;
-	int err_first = 0;
-	DECL(I,8)
-	DECL(U,8)
-	DECL(I,16)
-	DECL(U,16)
-	DECL(I,32)
-	DECL(U,32)
-#ifdef INT64_MAX
-	DECL(I,64)
-	DECL(U,64)
-#endif
-	intmax_t imax = INTMAX_C(0);
-	uintmax_t umax = UINTMAX_C(0);
-	char str0[256], str1[256];
-
-	sprintf (str0, "%" PRINTF_INT32_MODIFIER "d", INT32_C(2147483647));
-	if (0 != strcmp (str0, "2147483647")) REPORTERROR (("Something wrong with PRINTF_INT32_MODIFIER : %s\n", str0));
-	if (atoi(PRINTF_INT32_DEC_WIDTH) != (int) strlen(str0)) REPORTERROR (("Something wrong with PRINTF_INT32_DEC_WIDTH : %s\n", PRINTF_INT32_DEC_WIDTH));
-	sprintf (str0, "%" PRINTF_INT32_MODIFIER "u", UINT32_C(4294967295));
-	if (0 != strcmp (str0, "4294967295")) REPORTERROR (("Something wrong with PRINTF_INT32_MODIFIER : %s\n", str0));
-	if (atoi(PRINTF_UINT32_DEC_WIDTH) != (int) strlen(str0)) REPORTERROR (("Something wrong with PRINTF_UINT32_DEC_WIDTH : %s\n", PRINTF_UINT32_DEC_WIDTH));
-#ifdef INT64_MAX
-	sprintf (str1, "%" PRINTF_INT64_MODIFIER "d", INT64_C(9223372036854775807));
-	if (0 != strcmp (str1, "9223372036854775807")) REPORTERROR (("Something wrong with PRINTF_INT32_MODIFIER : %s\n", str1));
-	if (atoi(PRINTF_INT64_DEC_WIDTH) != (int) strlen(str1)) REPORTERROR (("Something wrong with PRINTF_INT64_DEC_WIDTH : %s, %d\n", PRINTF_INT64_DEC_WIDTH, (int) strlen(str1)));
-	sprintf (str1, "%" PRINTF_INT64_MODIFIER "u", UINT64_C(18446744073709550591));
-	if (0 != strcmp (str1, "18446744073709550591")) REPORTERROR (("Something wrong with PRINTF_INT32_MODIFIER : %s\n", str1));
-	if (atoi(PRINTF_UINT64_DEC_WIDTH) != (int) strlen(str1)) REPORTERROR (("Something wrong with PRINTF_UINT64_DEC_WIDTH : %s, %d\n", PRINTF_UINT64_DEC_WIDTH, (int) strlen(str1)));
-#endif
-
-	sprintf (str0, "%d %x\n", 0, ~0);
-
-	sprintf (str1, "%d %x\n",  i8, ~0);
-	if (0 != strcmp (str0, str1)) REPORTERROR (("Something wrong with i8 : %s\n", str1));
-	sprintf (str1, "%u %x\n",  u8, ~0);
-	if (0 != strcmp (str0, str1)) REPORTERROR (("Something wrong with u8 : %s\n", str1));
-	sprintf (str1, "%d %x\n",  i16, ~0);
-	if (0 != strcmp (str0, str1)) REPORTERROR (("Something wrong with i16 : %s\n", str1));
-	sprintf (str1, "%u %x\n",  u16, ~0);
-	if (0 != strcmp (str0, str1)) REPORTERROR (("Something wrong with u16 : %s\n", str1));
-	sprintf (str1, "%" PRINTF_INT32_MODIFIER "d %x\n",  i32, ~0);
-	if (0 != strcmp (str0, str1)) REPORTERROR (("Something wrong with i32 : %s\n", str1));
-	sprintf (str1, "%" PRINTF_INT32_MODIFIER "u %x\n",  u32, ~0);
-	if (0 != strcmp (str0, str1)) REPORTERROR (("Something wrong with u32 : %s\n", str1));
-#ifdef INT64_MAX
-	sprintf (str1, "%" PRINTF_INT64_MODIFIER "d %x\n",  i64, ~0);
-	if (0 != strcmp (str0, str1)) REPORTERROR (("Something wrong with i64 : %s\n", str1));
-#endif
-	sprintf (str1, "%" PRINTF_INTMAX_MODIFIER "d %x\n",  imax, ~0);
-	if (0 != strcmp (str0, str1)) REPORTERROR (("Something wrong with imax : %s\n", str1));
-	sprintf (str1, "%" PRINTF_INTMAX_MODIFIER "u %x\n",  umax, ~0);
-	if (0 != strcmp (str0, str1)) REPORTERROR (("Something wrong with umax : %s\n", str1));
-
-	TESTUMAX(8);
-	TESTUMAX(16);
-	TESTUMAX(32);
-#ifdef INT64_MAX
-	TESTUMAX(64);
-#endif
-
-#define STR(v) #v
-#define Q(v) printf ("sizeof " STR(v) " = %u\n", (unsigned) sizeof (v));
-	if (err_n) {
-		printf ("pstdint.h is not correct.  Please use sizes below to correct it:\n");
-	}
-
-	Q(int)
-	Q(unsigned)
-	Q(long int)
-	Q(short int)
-	Q(int8_t)
-	Q(int16_t)
-	Q(int32_t)
-#ifdef INT64_MAX
-	Q(int64_t)
-#endif
-
-#if UINT_MAX < X_SIZE_MAX
-	printf ("UINT_MAX < X_SIZE_MAX\n");
-#else
-	printf ("UINT_MAX >= X_SIZE_MAX\n");
-#endif
-	printf ("%" PRINTF_INT64_MODIFIER "u vs %" PRINTF_INT64_MODIFIER "u\n", UINT_MAX, X_SIZE_MAX);
-
-	return EXIT_SUCCESS;
-}
-
-#endif
diff --git a/compat/stdlib.h b/compat/stdlib.h
deleted file mode 100644
index 2f7eaf4..0000000
--- a/compat/stdlib.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * stdlib.h --
- *
- *	Declares facilities exported by the "stdlib" portion of the C library.
- *	This file isn't complete in the ANSI-C sense; it only declares things
- *	that are needed by Tcl. This file is needed even on many systems with
- *	their own stdlib.h (e.g. SunOS) because not all stdlib.h files declare
- *	all the procedures needed here (such as strtol/strtoul).
- *
- * Copyright (c) 1991 The Regents of the University of California.
- * Copyright (c) 1994-1998 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#ifndef _STDLIB
-#define _STDLIB
-
-extern void		abort(void);
-extern double		atof(const char *string);
-extern int		atoi(const char *string);
-extern long		atol(const char *string);
-extern void *		calloc(unsigned long numElements, unsigned long size);
-extern void		exit(int status);
-extern void		free(void *blockPtr);
-extern char *		getenv(const char *name);
-extern void *		malloc(unsigned long numBytes);
-extern void		qsort(void *base, unsigned long n, unsigned long size, int (*compar)(
-			    const void *element1, const void *element2));
-extern void *		realloc(void *ptr, unsigned long numBytes);
-extern char *		realpath(const char *path, char *resolved_path);
-extern int		mkstemps(char *templ, int suffixlen);
-extern int		mkstemp(char *templ);
-extern char *		mkdtemp(char *templ);
-extern long		strtol(const char *string, char **endPtr, int base);
-extern unsigned long	strtoul(const char *string, char **endPtr, int base);
-
-#endif /* _STDLIB */
diff --git a/generic/tcl.h b/generic/tcl.h
index 2b6c947..648aa02 100644
--- a/generic/tcl.h
+++ b/generic/tcl.h
@@ -301,14 +301,14 @@ extern "C" {
  */
 
 #ifndef TCL_NO_DEPRECATED
-#if defined(_WIN32) && !defined(HAVE_WINNT_IGNORE_VOID)
+#if defined(_WIN32)
 #ifndef VOID
 #define VOID void
 typedef char CHAR;
 typedef short SHORT;
 typedef long LONG;
 #endif
-#endif /* _WIN32 && !HAVE_WINNT_IGNORE_VOID */
+#endif /* _WIN32 */
 
 /*
  * Macro to use instead of "void" for arguments that must have type "void *"
diff --git a/generic/tclInt.h b/generic/tclInt.h
index f4bf769..bb8819c 100644
--- a/generic/tclInt.h
+++ b/generic/tclInt.h
@@ -79,11 +79,8 @@
 #include <stdio.h>
 
 #include <ctype.h>
-#ifdef NO_STDLIB_H
-#   include "../compat/stdlib.h"
-#else
-#   include <stdlib.h>
-#endif
+#include <stdlib.h>
+#include <stdint.h>
 #ifdef NO_STRING_H
 #include "../compat/string.h"
 #else
diff --git a/generic/tclTomMath.h b/generic/tclTomMath.h
index 26db082..41e5b1d 100644
--- a/generic/tclTomMath.h
+++ b/generic/tclTomMath.h
@@ -1,13 +1,7 @@
 #ifndef BN_TCL_H_
 #define BN_TCL_H_
 
-#ifdef MP_NO_STDINT
-#   ifdef HAVE_STDINT_H
-#	include <stdint.h>
-#   else
-#	include "../compat/stdint.h"
-#   endif
-#endif
+#include <stdint.h>
 #if defined(TCL_NO_TOMMATH_H)
     typedef size_t mp_digit;
     typedef int mp_sign;
diff --git a/libtommath/tommath.h b/libtommath/tommath.h
index 4bd8f6c..a235210 100644
--- a/libtommath/tommath.h
+++ b/libtommath/tommath.h
@@ -4,10 +4,7 @@
 #ifndef BN_H_
 #define BN_H_
 
-#if !defined(MP_NO_STDINT) && !defined(_STDINT_H) && !defined(_STDINT_H_) \
-	&& !defined(__CLANG_STDINT_H) && !defined(_STDINT)
-#  include <stdint.h>
-#endif
+#include <stdint.h>
 #include <stddef.h>
 #include <limits.h>
 
diff --git a/libtommath/tommath_private.h b/libtommath/tommath_private.h
index 138d39e..8aab7c3 100644
--- a/libtommath/tommath_private.h
+++ b/libtommath/tommath_private.h
@@ -4,13 +4,7 @@
 #ifndef TOMMATH_PRIV_H_
 #define TOMMATH_PRIV_H_
 
-#ifdef MP_NO_STDINT
-#ifdef HAVE_STDINT_H
-#  include <stdint.h>
-#else
-#  include "../compat/stdint.h"
-#endif
-#endif
+#include <stdint.h>
 #include "tclTomMath.h"
 #include "tommath_class.h"
 
diff --git a/unix/Makefile.in b/unix/Makefile.in
index 996cd30..7497135 100644
--- a/unix/Makefile.in
+++ b/unix/Makefile.in
@@ -279,7 +279,7 @@ VALGRINDARGS		= --tool=memcheck --num-callers=24 \
 STUB_CC_SWITCHES = -I"${BUILD_DIR}" -I${UNIX_DIR} -I${GENERIC_DIR} -I${TOMMATH_DIR} \
 	${CFLAGS} ${CFLAGS_WARNING} ${SHLIB_CFLAGS} \
 	${AC_FLAGS} ${ENV_FLAGS} ${EXTRA_CFLAGS} @EXTRA_CC_SWITCHES@ \
-	${NO_DEPRECATED_FLAGS} -DMP_FIXED_CUTOFFS -DMP_NO_STDINT
+	${NO_DEPRECATED_FLAGS} -DMP_FIXED_CUTOFFS
 
 CC_SWITCHES = $(STUB_CC_SWITCHES) -DBUILD_tcl
 
diff --git a/unix/tcl.m4 b/unix/tcl.m4
index 3717893..874860b 100644
--- a/unix/tcl.m4
+++ b/unix/tcl.m4
@@ -2388,7 +2388,7 @@ AC_DEFUN([SC_TCL_64BIT_FLAGS], [
             case 1: case (sizeof(long long)==sizeof(long)): ;
         }]])],[tcl_cv_type_64bit="long long"],[])])
     if test "${tcl_cv_type_64bit}" = none ; then
-	AC_DEFINE(TCL_WIDE_INT_IS_LONG, 1, ['long' and 'long long' have the same size])
+	AC_DEFINE(TCL_WIDE_INT_IS_LONG, 1, [Do 'long' and 'long long' have the same size (64-bit)?])
 	AC_MSG_RESULT([yes])
     else
 	AC_MSG_RESULT([no])
diff --git a/unix/tclConfig.h.in b/unix/tclConfig.h.in
index f5c0e8b..49906d0 100644
--- a/unix/tclConfig.h.in
+++ b/unix/tclConfig.h.in
@@ -244,6 +244,9 @@
 /* Define to 1 if `st_blocks' is a member of `struct stat'. */
 #undef HAVE_STRUCT_STAT_ST_BLOCKS
 
+/* Define to 1 if `st_rdev' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_RDEV
+
 /* Define to 1 if you have the <sys/epoll.h> header file. */
 #undef HAVE_SYS_EPOLL_H
 
diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h
index 5d5b14b..8ac5060 100644
--- a/unix/tclUnixPort.h
+++ b/unix/tclUnixPort.h
@@ -158,11 +158,6 @@ extern "C" {
 #   include <inttypes.h>
 #endif
 #include <limits.h>
-#ifdef HAVE_STDINT_H
-#   include <stdint.h>
-#else
-#   include "../compat/stdint.h"
-#endif
 #include <unistd.h>
 
 MODULE_SCOPE int TclUnixSetBlockingMode(int fd, int mode);
diff --git a/win/Makefile.in b/win/Makefile.in
index b282452..e702c3e 100644
--- a/win/Makefile.in
+++ b/win/Makefile.in
@@ -82,7 +82,7 @@ CFLAGS_OPTIMIZE	= @CFLAGS_OPTIMIZE@
 #CFLAGS = 		$(CFLAGS_DEBUG)
 #CFLAGS = 		$(CFLAGS_OPTIMIZE)
 #CFLAGS = 		$(CFLAGS_DEBUG) $(CFLAGS_OPTIMIZE)
-CFLAGS = 		@CFLAGS@ @CFLAGS_DEFAULT@ -DMP_FIXED_CUTOFFS -D__USE_MINGW_ANSI_STDIO=0 -DMP_NO_STDINT
+CFLAGS = 		@CFLAGS@ @CFLAGS_DEFAULT@ -DMP_FIXED_CUTOFFS -D__USE_MINGW_ANSI_STDIO=0
 
 # To compile without backward compatibility and deprecated code uncomment the
 # following
diff --git a/win/configure b/win/configure
index ba0007f..4db921a 100755
--- a/win/configure
+++ b/win/configure
@@ -4801,53 +4801,6 @@ printf "%s\n" "#define EXCEPTION_DISPOSITION int" >>confdefs.h
 
 	fi
 
-	# Check to see if winnt.h defines CHAR, SHORT, and LONG
-	# even if VOID has already been #defined. The win32api
-	# used by mingw and cygwin is known to do this.
-
-	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for winnt.h that ignores VOID define" >&5
-printf %s "checking for winnt.h that ignores VOID define... " >&6; }
-if test ${tcl_cv_winnt_ignore_void+y}
-then :
-  printf %s "(cached) " >&6
-else $as_nop
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-		#define VOID void
-		#define WIN32_LEAN_AND_MEAN
-		#include <windows.h>
-		#undef WIN32_LEAN_AND_MEAN
-
-int
-main (void)
-{
-
-		CHAR c;
-		SHORT s;
-		LONG l;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
-  tcl_cv_winnt_ignore_void=yes
-else $as_nop
-  tcl_cv_winnt_ignore_void=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_winnt_ignore_void" >&5
-printf "%s\n" "$tcl_cv_winnt_ignore_void" >&6; }
-	if test "$tcl_cv_winnt_ignore_void" = "yes" ; then
-
-printf "%s\n" "#define HAVE_WINNT_IGNORE_VOID 1" >>confdefs.h
-
-	fi
-
 	ac_fn_c_check_header_compile "$LINENO" "stdbool.h" "ac_cv_header_stdbool_h" "$ac_includes_default"
 if test "x$ac_cv_header_stdbool_h" = xyes
 then :
diff --git a/win/tcl.m4 b/win/tcl.m4
index 954c3c0..fff706b 100644
--- a/win/tcl.m4
+++ b/win/tcl.m4
@@ -938,30 +938,6 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 		[Defined when cygwin/mingw does not support EXCEPTION DISPOSITION])
 	fi
 
-	# Check to see if winnt.h defines CHAR, SHORT, and LONG
-	# even if VOID has already been #defined. The win32api
-	# used by mingw and cygwin is known to do this.
-
-	AC_CACHE_CHECK(for winnt.h that ignores VOID define,
-	    tcl_cv_winnt_ignore_void,
-	    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-		#define VOID void
-		#define WIN32_LEAN_AND_MEAN
-		#include <windows.h>
-		#undef WIN32_LEAN_AND_MEAN
-	    ]], [[
-		CHAR c;
-		SHORT s;
-		LONG l;
-	    ]])],
-	    [tcl_cv_winnt_ignore_void=yes],
-	    [tcl_cv_winnt_ignore_void=no])
-	)
-	if test "$tcl_cv_winnt_ignore_void" = "yes" ; then
-	    AC_DEFINE(HAVE_WINNT_IGNORE_VOID, 1,
-		    [Defined when cygwin/mingw ignores VOID define in winnt.h])
-	fi
-
 	AC_CHECK_HEADER(stdbool.h, [AC_DEFINE(HAVE_STDBOOL_H, 1, [Do we have <stdbool.h>?])],)
 
 	# See if the compiler supports casting to a union type.
diff --git a/win/tclWinPort.h b/win/tclWinPort.h
index d7d60a4..9eb949b 100644
--- a/win/tclWinPort.h
+++ b/win/tclWinPort.h
@@ -92,12 +92,6 @@ typedef DWORD_PTR * PDWORD_PTR;
 #   include <inttypes.h>
 #endif
 #include <limits.h>
-#ifdef HAVE_STDINT_H
-#   include <stdint.h>
-#else
-#   include "../compat/stdint.h"
-#endif
-
 #ifndef __GNUC__
 #    define strncasecmp _strnicmp
 #    define strcasecmp _stricmp
-- 
cgit v0.12


From 04d66a25716cb7738dad3170cca4d0a4683db08a Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Tue, 27 Jun 2023 06:42:06 +0000
Subject: Remove compat/dirent*.h and some other compat/*.c files: Modern
 C-compilers all have those now

---
 compat/dirent.h     |  21 ---
 compat/dirent2.h    |  53 -------
 compat/memcmp.c     |  64 --------
 compat/opendir.c    | 110 -------------
 compat/strstr.c     |  70 ---------
 compat/strtol.c     |  77 ----------
 compat/strtoul.c    | 214 --------------------------
 unix/Makefile.in    |  15 --
 unix/configure      | 435 ++++++----------------------------------------------
 unix/configure.ac   |  38 +----
 unix/tcl.m4         |  34 ----
 unix/tclConfig.h.in |  15 --
 unix/tclUnixPort.h  |  12 +-
 win/tcl.dsp         |  44 ------
 14 files changed, 50 insertions(+), 1152 deletions(-)
 delete mode 100644 compat/dirent.h
 delete mode 100644 compat/dirent2.h
 delete mode 100644 compat/memcmp.c
 delete mode 100644 compat/opendir.c
 delete mode 100644 compat/strstr.c
 delete mode 100644 compat/strtol.c
 delete mode 100644 compat/strtoul.c

diff --git a/compat/dirent.h b/compat/dirent.h
deleted file mode 100644
index fa6222a..0000000
--- a/compat/dirent.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * dirent.h --
- *
- *	This file is a replacement for <dirent.h> in systems that
- *	support the old BSD-style <sys/dir.h> with a "struct direct".
- *
- * Copyright (c) 1991 The Regents of the University of California.
- * Copyright (c) 1994 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#ifndef _DIRENT
-#define _DIRENT
-
-#include <sys/dir.h>
-
-#define dirent direct
-
-#endif /* _DIRENT */
diff --git a/compat/dirent2.h b/compat/dirent2.h
deleted file mode 100644
index 5be08ba..0000000
--- a/compat/dirent2.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * dirent.h --
- *
- *	Declarations of a library of directory-reading procedures
- *	in the POSIX style ("struct dirent").
- *
- * Copyright (c) 1991 The Regents of the University of California.
- * Copyright (c) 1994 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#ifndef _DIRENT
-#define _DIRENT
-
-/*
- * Dirent structure, which holds information about a single
- * directory entry.
- */
-
-#define MAXNAMLEN 255
-#define DIRBLKSIZ 512
-
-struct dirent {
-    long d_ino;			/* Inode number of entry */
-    short d_reclen;		/* Length of this record */
-    short d_namlen;		/* Length of string in d_name */
-    char d_name[MAXNAMLEN + 1];	/* Name must be no longer than this */
-};
-
-/*
- * State that keeps track of the reading of a directory (clients
- * should never look inside this structure;  the fields should
- * only be accessed by the library procedures).
- */
-
-typedef struct _dirdesc {
-    int dd_fd;
-    long dd_loc;
-    long dd_size;
-    char dd_buf[DIRBLKSIZ];
-} DIR;
-
-/*
- * Procedures defined for reading directories:
- */
-
-extern void		closedir (DIR *dirp);
-extern DIR *		opendir (char *name);
-extern struct dirent *	readdir (DIR *dirp);
-
-#endif /* _DIRENT */
diff --git a/compat/memcmp.c b/compat/memcmp.c
deleted file mode 100644
index c4e25a8..0000000
--- a/compat/memcmp.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * memcmp.c --
- *
- *	Source code for the "memcmp" library routine.
- *
- * Copyright (c) 1998 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tclPort.h"
-
-/*
- * Here is the prototype just in case it is not included in tclPort.h.
- */
-
-int		memcmp(const void *s1, const void *s2, size_t n);
-
-/*
- *----------------------------------------------------------------------
- *
- * memcmp --
- *
- *	Compares two bytes sequences.
- *
- * Results:
- *	Compares its arguments, looking at the first n bytes (each interpreted
- *	as an unsigned char), and returns an integer less than, equal to, or
- *	greater than 0, according as s1 is less than, equal to, or greater
- *	than s2 when taken to be unsigned 8 bit numbers.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-memcmp(
-    const void *s1,		/* First string. */
-    const void *s2,		/* Second string. */
-    size_t n)			/* Length to compare. */
-{
-    const unsigned char *ptr1 = (const unsigned char *) s1;
-    const unsigned char *ptr2 = (const unsigned char *) s2;
-
-    for ( ; n-- ; ptr1++, ptr2++) {
-	unsigned char u1 = *ptr1, u2 = *ptr2;
-
-	if (u1 != u2) {
-	    return (u1-u2);
-	}
-    }
-    return 0;
-}
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 4
- * fill-column: 78
- * End:
- */
diff --git a/compat/opendir.c b/compat/opendir.c
deleted file mode 100644
index b9e7166..0000000
--- a/compat/opendir.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * opendir.c --
- *
- *	This file provides dirent-style directory-reading procedures for V7
- *	Unix systems that don't have such procedures. The origin of this code
- *	is unclear, but it seems to have come originally from Larry Wall.
- */
-
-#include "tclInt.h"
-
-#undef DIRSIZ
-#define DIRSIZ(dp) \
-    ((sizeof(struct dirent) - (MAXNAMLEN+1)) + (((dp)->d_namlen+1 + 3) &~ 3))
-
-/*
- * open a directory.
- */
-
-DIR *
-opendir(
-    char *name)
-{
-    DIR *dirp;
-    int fd;
-    const char *myname;
-
-    myname = ((*name == '\0') ? "." : name);
-    if ((fd = open(myname, 0, 0)) == -1) {
-	return NULL;
-    }
-    dirp = (DIR *) attemptckalloc(sizeof(DIR));
-    if (dirp == NULL) {
-	/* unreachable? */
-	close(fd);
-	return NULL;
-    }
-    dirp->dd_fd = fd;
-    dirp->dd_loc = 0;
-    return dirp;
-}
-
-/*
- * read an old style directory entry and present it as a new one
- */
-#ifndef pyr
-#define	ODIRSIZ	14
-
-struct olddirect {
-    ino_t od_ino;
-    char od_name[ODIRSIZ];
-};
-#else	/* a Pyramid in the ATT universe */
-#define	ODIRSIZ	248
-
-struct olddirect {
-    long od_ino;
-    short od_fill1, od_fill2;
-    char od_name[ODIRSIZ];
-};
-#endif
-
-/*
- * get next entry in a directory.
- */
-
-struct dirent *
-readdir(
-    DIR *dirp)
-{
-    struct olddirect *dp;
-    static struct dirent dir;
-
-    for (;;) {
-	if (dirp->dd_loc == 0) {
-	    dirp->dd_size = read(dirp->dd_fd, dirp->dd_buf, DIRBLKSIZ);
-	    if (dirp->dd_size <= 0) {
-		return NULL;
-	    }
-	}
-	if (dirp->dd_loc >= dirp->dd_size) {
-	    dirp->dd_loc = 0;
-	    continue;
-	}
-	dp = (struct olddirect *)(dirp->dd_buf + dirp->dd_loc);
-	dirp->dd_loc += sizeof(struct olddirect);
-	if (dp->od_ino == 0) {
-	    continue;
-	}
-	dir.d_ino = dp->od_ino;
-	strncpy(dir.d_name, dp->od_name, ODIRSIZ);
-	dir.d_name[ODIRSIZ] = '\0'; /* insure null termination */
-	dir.d_namlen = strlen(dir.d_name);
-	dir.d_reclen = DIRSIZ(&dir);
-	return &dir;
-    }
-}
-
-/*
- * close a directory.
- */
-
-void
-closedir(
-    DIR *dirp)
-{
-    close(dirp->dd_fd);
-    dirp->dd_fd = -1;
-    dirp->dd_loc = 0;
-    ckfree(dirp);
-}
diff --git a/compat/strstr.c b/compat/strstr.c
deleted file mode 100644
index 35386d0..0000000
--- a/compat/strstr.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * strstr.c --
- *
- *	Source code for the "strstr" library routine.
- *
- * Copyright (c) 1988-1993 The Regents of the University of California.
- * Copyright (c) 1994 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tcl.h"
-#ifndef NULL
-#define NULL 0
-#endif
-
-/*
- *----------------------------------------------------------------------
- *
- * strstr --
- *
- *	Locate the first instance of a substring in a string.
- *
- * Results:
- *	If string contains substring, the return value is the location of the
- *	first matching instance of substring in string. If string doesn't
- *	contain substring, the return value is 0. Matching is done on an exact
- *	character-for-character basis with no wildcards or special characters.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-char *
-strstr(
-    const char *string,		/* String to search. */
-    const char *substring)		/* Substring to try to find in string. */
-{
-    const char *a, *b;
-
-    /*
-     * First scan quickly through the two strings looking for a
-     * single-character match. When it's found, then compare the rest of the
-     * substring.
-     */
-
-    b = substring;
-    if (*b == 0) {
-	return (char *)string;
-    }
-    for ( ; *string != 0; string += 1) {
-	if (*string != *b) {
-	    continue;
-	}
-	a = string;
-	while (1) {
-	    if (*b == 0) {
-		return (char *)string;
-	    }
-	    if (*a++ != *b++) {
-		break;
-	    }
-	}
-	b = substring;
-    }
-    return NULL;
-}
diff --git a/compat/strtol.c b/compat/strtol.c
deleted file mode 100644
index a9866f4..0000000
--- a/compat/strtol.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * strtol.c --
- *
- *	Source code for the "strtol" library procedure.
- *
- * Copyright (c) 1988 The Regents of the University of California.
- * Copyright (c) 1994 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tclInt.h"
-
-/*
- *----------------------------------------------------------------------
- *
- * strtol --
- *
- *	Convert an ASCII string into an integer.
- *
- * Results:
- *	The return value is the integer equivalent of string. If endPtr is
- *	non-NULL, then *endPtr is filled in with the character after the last
- *	one that was part of the integer. If string doesn't contain a valid
- *	integer value, then zero is returned and *endPtr is set to string.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-long int
-strtol(
-    const char *string,		/* String of ASCII digits, possibly preceded
-				 * by white space. For bases greater than 10,
-				 * either lower- or upper-case digits may be
-				 * used. */
-    char **endPtr,		/* Where to store address of terminating
-				 * character, or NULL. */
-    int base)			/* Base for conversion. Must be less than 37.
-				 * If 0, then the base is chosen from the
-				 * leading characters of string: "0x" means
-				 * hex, "0" means octal, anything else means
-				 * decimal. */
-{
-    const char *p;
-    long result;
-
-    /*
-     * Skip any leading blanks.
-     */
-
-    p = string;
-    while (isspace(UCHAR(*p))) {
-	p += 1;
-    }
-
-    /*
-     * Check for a sign.
-     */
-
-    if (*p == '-') {
-	p += 1;
-	result = -(strtoul(p, endPtr, base));
-    } else {
-	if (*p == '+') {
-	    p += 1;
-	}
-	result = strtoul(p, endPtr, base);
-    }
-    if ((result == 0) && (endPtr != 0) && (*endPtr == p)) {
-	*endPtr = (char *) string;
-    }
-    return result;
-}
diff --git a/compat/strtoul.c b/compat/strtoul.c
deleted file mode 100644
index af63036..0000000
--- a/compat/strtoul.c
+++ /dev/null
@@ -1,214 +0,0 @@
-/*
- * strtoul.c --
- *
- *	Source code for the "strtoul" library procedure.
- *
- * Copyright (c) 1988 The Regents of the University of California.
- * Copyright (c) 1994 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tclInt.h"
-
-/*
- * The table below is used to convert from ASCII digits to a numerical
- * equivalent. It maps from '0' through 'z' to integers (100 for non-digit
- * characters).
- */
-
-static const char cvtIn[] = {
-    0, 1, 2, 3, 4, 5, 6, 7, 8, 9,		/* '0' - '9' */
-    100, 100, 100, 100, 100, 100, 100,		/* punctuation */
-    10, 11, 12, 13, 14, 15, 16, 17, 18, 19,	/* 'A' - 'Z' */
-    20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
-    30, 31, 32, 33, 34, 35,
-    100, 100, 100, 100, 100, 100,		/* punctuation */
-    10, 11, 12, 13, 14, 15, 16, 17, 18, 19,	/* 'a' - 'z' */
-    20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
-    30, 31, 32, 33, 34, 35};
-
-/*
- *----------------------------------------------------------------------
- *
- * strtoul --
- *
- *	Convert an ASCII string into an integer.
- *
- * Results:
- *	The return value is the integer equivalent of string. If endPtr is
- *	non-NULL, then *endPtr is filled in with the character after the last
- *	one that was part of the integer. If string doesn't contain a valid
- *	integer value, then zero is returned and *endPtr is set to string.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-unsigned long int
-strtoul(
-    const char *string,		/* String of ASCII digits, possibly preceded
-				 * by white space. For bases greater than 10,
-				 * either lower- or upper-case digits may be
-				 * used. */
-    char **endPtr,		/* Where to store address of terminating
-				 * character, or NULL. */
-    int base)			/* Base for conversion.  Must be less than 37.
-				 * If 0, then the base is chosen from the
-				 * leading characters of string: "0x" means
-				 * hex, "0" means octal, anything else means
-				 * decimal. */
-{
-    const char *p;
-    unsigned long int result = 0;
-    unsigned digit;
-    int anyDigits = 0;
-    int negative=0;
-    int overflow=0;
-
-    /*
-     * Skip any leading blanks.
-     */
-
-    p = string;
-    while (isspace(UCHAR(*p))) {
-	p += 1;
-    }
-    if (*p == '-') {
-        negative = 1;
-        p += 1;
-    } else {
-        if (*p == '+') {
-            p += 1;
-        }
-    }
-
-    /*
-     * If no base was provided, pick one from the leading characters of the
-     * string.
-     */
-
-    if (base == 0) {
-	if (*p == '0') {
-	    p += 1;
-	    if ((*p == 'x') || (*p == 'X')) {
-		p += 1;
-		base = 16;
-	    } else {
-		/*
-		 * Must set anyDigits here, otherwise "0" produces a "no
-		 * digits" error.
-		 */
-
-		anyDigits = 1;
-		base = 8;
-	    }
-	} else {
-	    base = 10;
-	}
-    } else if (base == 16) {
-	/*
-	 * Skip a leading "0x" from hex numbers.
-	 */
-
-	if ((p[0] == '0') && ((p[1] == 'x') || (p[1] == 'X'))) {
-	    p += 2;
-	}
-    }
-
-    /*
-     * Sorry this code is so messy, but speed seems important. Do different
-     * things for base 8, 10, 16, and other.
-     */
-
-    if (base == 8) {
-	unsigned long maxres = ULONG_MAX >> 3;
-
-	for ( ; ; p += 1) {
-	    digit = *p - '0';
-	    if (digit > 7) {
-		break;
-	    }
-	    if (result > maxres) { overflow = 1; }
-	    result = (result << 3);
-	    if (digit > (ULONG_MAX - result)) { overflow = 1; }
-	    result += digit;
-	    anyDigits = 1;
-	}
-    } else if (base == 10) {
-	unsigned long maxres = ULONG_MAX / 10;
-
-	for ( ; ; p += 1) {
-	    digit = *p - '0';
-	    if (digit > 9) {
-		break;
-	    }
-	    if (result > maxres) { overflow = 1; }
-	    result *= 10;
-	    if (digit > (ULONG_MAX - result)) { overflow = 1; }
-	    result += digit;
-	    anyDigits = 1;
-	}
-    } else if (base == 16) {
-	unsigned long maxres = ULONG_MAX >> 4;
-
-	for ( ; ; p += 1) {
-	    digit = *p - '0';
-	    if (digit > ('z' - '0')) {
-		break;
-	    }
-	    digit = cvtIn[digit];
-	    if (digit > 15) {
-		break;
-	    }
-	    if (result > maxres) { overflow = 1; }
-	    result = (result << 4);
-	    if (digit > (ULONG_MAX - result)) { overflow = 1; }
-	    result += digit;
-	    anyDigits = 1;
-	}
-    } else if (base >= 2 && base <= 36) {
-	unsigned long maxres = ULONG_MAX / base;
-
-	for ( ; ; p += 1) {
-	    digit = *p - '0';
-	    if (digit > ('z' - '0')) {
-		break;
-	    }
-	    digit = cvtIn[digit];
-	    if (digit >= ( (unsigned) base )) {
-		break;
-	    }
-	    if (result > maxres) { overflow = 1; }
-	    result *= base;
-	    if (digit > (ULONG_MAX - result)) { overflow = 1; }
-	    result += digit;
-	    anyDigits = 1;
-	}
-    }
-
-    /*
-     * See if there were any digits at all.
-     */
-
-    if (!anyDigits) {
-	p = string;
-    }
-
-    if (endPtr != 0) {
-	/* unsafe, but required by the strtoul prototype */
-	*endPtr = (char *) p;
-    }
-
-    if (overflow) {
-	errno = ERANGE;
-	return ULONG_MAX;
-    }
-    if (negative) {
-	return -result;
-    }
-    return result;
-}
diff --git a/unix/Makefile.in b/unix/Makefile.in
index 7497135..d2bd30e 100644
--- a/unix/Makefile.in
+++ b/unix/Makefile.in
@@ -1881,27 +1881,12 @@ tclXtTest.o: $(UNIX_DIR)/tclXtTest.c
 # relocatable.
 #--------------------------------------------------------------------------
 
-opendir.o: $(COMPAT_DIR)/opendir.c
-	$(CC) -c $(STUB_CC_SWITCHES) $(COMPAT_DIR)/opendir.c
-
 mkstemp.o: $(COMPAT_DIR)/mkstemp.c
 	$(CC) -c $(STUB_CC_SWITCHES) $(COMPAT_DIR)/mkstemp.c
 
-memcmp.o: $(COMPAT_DIR)/memcmp.c
-	$(CC) -c $(STUB_CC_SWITCHES) $(COMPAT_DIR)/memcmp.c
-
 strncasecmp.o: $(COMPAT_DIR)/strncasecmp.c
 	$(CC) -c $(STUB_CC_SWITCHES) $(COMPAT_DIR)/strncasecmp.c
 
-strstr.o: $(COMPAT_DIR)/strstr.c
-	$(CC) -c $(STUB_CC_SWITCHES) $(COMPAT_DIR)/strstr.c
-
-strtol.o: $(COMPAT_DIR)/strtol.c
-	$(CC) -c $(STUB_CC_SWITCHES) $(COMPAT_DIR)/strtol.c
-
-strtoul.o: $(COMPAT_DIR)/strtoul.c
-	$(CC) -c $(STUB_CC_SWITCHES) $(COMPAT_DIR)/strtoul.c
-
 waitpid.o: $(COMPAT_DIR)/waitpid.c
 	$(CC) -c $(STUB_CC_SWITCHES) $(COMPAT_DIR)/waitpid.c
 
diff --git a/unix/configure b/unix/configure
index 7bb92a4..e1623fe 100755
--- a/unix/configure
+++ b/unix/configure
@@ -1604,53 +1604,6 @@ fi
 
 } # ac_fn_c_try_compile
 
-# ac_fn_c_try_link LINENO
-# -----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
-ac_fn_c_try_link ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 test -x conftest$ac_exeext
-       }
-then :
-  ac_retval=0
-else $as_nop
-  printf "%s\n" "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-  # interfere with the next link command; also delete a directory that is
-  # left behind by Apple's compiler.  We do this before executing the actions.
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_link
-
 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
 # -------------------------------------------------------
 # Tests whether HEADER exists and can be compiled using the include files in
@@ -1722,6 +1675,53 @@ fi
 
 } # ac_fn_c_try_cpp
 
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
 # ac_fn_c_check_func LINENO FUNC VAR
 # ----------------------------------
 # Tests whether FUNC exists, setting the cache variable VAR accordingly
@@ -4158,102 +4158,6 @@ printf "%s\n" "$ac_cv_path_EGREP" >&6; }
 
 
 
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dirent.h" >&5
-printf %s "checking dirent.h... " >&6; }
-if test ${tcl_cv_dirent_h+y}
-then :
-  printf %s "(cached) " >&6
-else $as_nop
-
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <dirent.h>
-int
-main (void)
-{
-
-#ifndef _POSIX_SOURCE
-#   ifdef __Lynx__
-	/*
-	 * Generate compilation error to make the test fail:  Lynx headers
-	 * are only valid if really in the POSIX environment.
-	 */
-
-	missing_procedure();
-#   endif
-#endif
-DIR *d;
-struct dirent *entryPtr;
-char *p;
-d = opendir("foobar");
-entryPtr = readdir(d);
-p = entryPtr->d_name;
-closedir(d);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
-  tcl_cv_dirent_h=yes
-else $as_nop
-  tcl_cv_dirent_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_dirent_h" >&5
-printf "%s\n" "$tcl_cv_dirent_h" >&6; }
-
-    if test $tcl_cv_dirent_h = no; then
-
-printf "%s\n" "#define NO_DIRENT_H 1" >>confdefs.h
-
-    fi
-
-    ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_stdlib_h" = xyes
-then :
-  tcl_ok=1
-else $as_nop
-  tcl_ok=0
-fi
-
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "strtol" >/dev/null 2>&1
-then :
-
-else $as_nop
-  tcl_ok=0
-fi
-rm -rf conftest*
-
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "strtoul" >/dev/null 2>&1
-then :
-
-else $as_nop
-  tcl_ok=0
-fi
-rm -rf conftest*
-
-    if test $tcl_ok = 0; then
-
-printf "%s\n" "#define NO_STDLIB_H 1" >>confdefs.h
-
-    fi
     ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
 if test "x$ac_cv_header_string_h" = xyes
 then :
@@ -8120,32 +8024,6 @@ else $as_nop
 esac
 
 fi
-ac_fn_c_check_func "$LINENO" "opendir" "ac_cv_func_opendir"
-if test "x$ac_cv_func_opendir" = xyes
-then :
-  printf "%s\n" "#define HAVE_OPENDIR 1" >>confdefs.h
-
-else $as_nop
-  case " $LIBOBJS " in
-  *" opendir.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS opendir.$ac_objext"
- ;;
-esac
-
-fi
-ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
-if test "x$ac_cv_func_strtol" = xyes
-then :
-  printf "%s\n" "#define HAVE_STRTOL 1" >>confdefs.h
-
-else $as_nop
-  case " $LIBOBJS " in
-  *" strtol.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS strtol.$ac_objext"
- ;;
-esac
-
-fi
 ac_fn_c_check_func "$LINENO" "waitpid" "ac_cv_func_waitpid"
 if test "x$ac_cv_func_waitpid" = xyes
 then :
@@ -9537,77 +9415,6 @@ fi
 
 
 #--------------------------------------------------------------------
-#       Some system have no memcmp or it does not work with 8 bit data, this
-#       checks it and add memcmp.o to LIBOBJS if needed
-#--------------------------------------------------------------------
-
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
-printf %s "checking for working memcmp... " >&6; }
-if test ${ac_cv_func_memcmp_working+y}
-then :
-  printf %s "(cached) " >&6
-else $as_nop
-  if test "$cross_compiling" = yes
-then :
-  ac_cv_func_memcmp_working=no
-else $as_nop
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main (void)
-{
-
-  /* Some versions of memcmp are not 8-bit clean.  */
-  char c0 = '\100', c1 = '\200', c2 = '\201';
-  if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
-    return 1;
-
-  /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
-     or more and with at least one buffer not starting on a 4-byte boundary.
-     William Lewis provided this test program.   */
-  {
-    char foo[21];
-    char bar[21];
-    int i;
-    for (i = 0; i < 4; i++)
-      {
-	char *a = foo + i;
-	char *b = bar + i;
-	strcpy (a, "--------01111111");
-	strcpy (b, "--------10000000");
-	if (memcmp (a, b, 16) >= 0)
-	  return 1;
-      }
-    return 0;
-  }
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"
-then :
-  ac_cv_func_memcmp_working=yes
-else $as_nop
-  ac_cv_func_memcmp_working=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
-printf "%s\n" "$ac_cv_func_memcmp_working" >&6; }
-test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
-  *" memcmp.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
- ;;
-esac
-
-
-
-#--------------------------------------------------------------------
 #       Some system like SunOS 4 and other BSD like systems have no memmove
 #       (we assume they have bcopy instead). {The replacement define is in
 #       compat/string.h}
@@ -9629,136 +9436,6 @@ fi
 
 
 #--------------------------------------------------------------------
-#	On some systems strstr is broken: it returns a pointer even if
-#	the original string is empty.
-#--------------------------------------------------------------------
-
-
-    ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr"
-if test "x$ac_cv_func_strstr" = xyes
-then :
-  tcl_ok=1
-else $as_nop
-  tcl_ok=0
-fi
-
-    if test "$tcl_ok" = 1; then
-	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking proper strstr implementation" >&5
-printf %s "checking proper strstr implementation... " >&6; }
-if test ${tcl_cv_strstr_unbroken+y}
-then :
-  printf %s "(cached) " >&6
-else $as_nop
-  if test "$cross_compiling" = yes
-then :
-  tcl_cv_strstr_unbroken=unknown
-else $as_nop
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <string.h>
-int main() {
-    exit(strstr("\0test", "test") ? 1 : 0);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"
-then :
-  tcl_cv_strstr_unbroken=ok
-else $as_nop
-  tcl_cv_strstr_unbroken=broken
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_strstr_unbroken" >&5
-printf "%s\n" "$tcl_cv_strstr_unbroken" >&6; }
-	if test "$tcl_cv_strstr_unbroken" = "ok"; then
-	    tcl_ok=1
-	else
-	    tcl_ok=0
-	fi
-    fi
-    if test "$tcl_ok" = 0; then
-	case " $LIBOBJS " in
-  *" strstr.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS strstr.$ac_objext"
- ;;
-esac
-
-	USE_COMPAT=1
-    fi
-
-
-#--------------------------------------------------------------------
-#	Check for strtoul function.  This is tricky because under some
-#	versions of AIX strtoul returns an incorrect terminator
-#	pointer for the string "0".
-#--------------------------------------------------------------------
-
-
-    ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul"
-if test "x$ac_cv_func_strtoul" = xyes
-then :
-  tcl_ok=1
-else $as_nop
-  tcl_ok=0
-fi
-
-    if test "$tcl_ok" = 1; then
-	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking proper strtoul implementation" >&5
-printf %s "checking proper strtoul implementation... " >&6; }
-if test ${tcl_cv_strtoul_unbroken+y}
-then :
-  printf %s "(cached) " >&6
-else $as_nop
-  if test "$cross_compiling" = yes
-then :
-  tcl_cv_strtoul_unbroken=unknown
-else $as_nop
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <string.h>
-int main() {
-    char *term, *string = "0";
-    exit(strtoul(string,&term,0) != 0 || term != string+1);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"
-then :
-  tcl_cv_strtoul_unbroken=ok
-else $as_nop
-  tcl_cv_strtoul_unbroken=broken
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_strtoul_unbroken" >&5
-printf "%s\n" "$tcl_cv_strtoul_unbroken" >&6; }
-	if test "$tcl_cv_strtoul_unbroken" = "ok"; then
-	    tcl_ok=1
-	else
-	    tcl_ok=0
-	fi
-    fi
-    if test "$tcl_ok" = 0; then
-	case " $LIBOBJS " in
-  *" strtoul.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS strtoul.$ac_objext"
- ;;
-esac
-
-	USE_COMPAT=1
-    fi
-
-
-#--------------------------------------------------------------------
 #	Check for various typedefs and provide substitutes if
 #	they don't exist.
 #--------------------------------------------------------------------
@@ -9917,24 +9594,6 @@ fi
 
 
 #--------------------------------------------------------------------
-#	If a system doesn't have an opendir function (man, that's old!)
-#	then we have to supply a different version of dirent.h which
-#	is compatible with the substitute version of opendir that's
-#	provided.  This version only works with V7-style directories.
-#--------------------------------------------------------------------
-
-ac_fn_c_check_func "$LINENO" "opendir" "ac_cv_func_opendir"
-if test "x$ac_cv_func_opendir" = xyes
-then :
-
-else $as_nop
-
-printf "%s\n" "#define USE_DIRENT2_H 1" >>confdefs.h
-
-fi
-
-
-#--------------------------------------------------------------------
 #	The check below checks whether <sys/wait.h> defines the type
 #	"union wait" correctly.  It's needed because of weirdness in
 #	HP-UX where "union wait" is defined in both the BSD and SYS-V
diff --git a/unix/configure.ac b/unix/configure.ac
index a695390..653a203 100644
--- a/unix/configure.ac
+++ b/unix/configure.ac
@@ -229,7 +229,7 @@ AC_CHECK_FUNCS(getcwd, , [AC_DEFINE(USEGETWD, 1, [Is getcwd Posix-compliant?])])
 # Nb: if getcwd uses popen and pwd(1) (like SunOS 4) we should really
 # define USEGETWD even if the posix getcwd exists. Add a test ?
 
-AC_REPLACE_FUNCS(mkstemp opendir strtol waitpid)
+AC_REPLACE_FUNCS(mkstemp waitpid)
 AC_CHECK_FUNC(strerror, , [AC_DEFINE(NO_STRERROR, 1, [Do we have strerror()])])
 AC_CHECK_FUNC(getwd, , [AC_DEFINE(NO_GETWD, 1, [Do we have getwd()])])
 AC_CHECK_FUNC(wait3, , [AC_DEFINE(NO_WAIT3, 1, [Do we have wait3()])])
@@ -377,13 +377,6 @@ AC_CHECK_TYPES([blkcnt_t])
 AC_CHECK_FUNC(fstatfs, , [AC_DEFINE(NO_FSTATFS, 1, [Do we have fstatfs()?])])
 
 #--------------------------------------------------------------------
-#       Some system have no memcmp or it does not work with 8 bit data, this
-#       checks it and add memcmp.o to LIBOBJS if needed
-#--------------------------------------------------------------------
-
-AC_FUNC_MEMCMP
-
-#--------------------------------------------------------------------
 #       Some system like SunOS 4 and other BSD like systems have no memmove
 #       (we assume they have bcopy instead). {The replacement define is in
 #       compat/string.h}
@@ -394,26 +387,6 @@ AC_CHECK_FUNC(memmove, , [
     AC_DEFINE(NO_STRING_H, 1, [Do we have <string.h>?]) ])
 
 #--------------------------------------------------------------------
-#	On some systems strstr is broken: it returns a pointer even if
-#	the original string is empty.
-#--------------------------------------------------------------------
-
-SC_TCL_CHECK_BROKEN_FUNC(strstr, [
-    exit(strstr("\0test", "test") ? 1 : 0);
-])
-
-#--------------------------------------------------------------------
-#	Check for strtoul function.  This is tricky because under some
-#	versions of AIX strtoul returns an incorrect terminator
-#	pointer for the string "0".
-#--------------------------------------------------------------------
-
-SC_TCL_CHECK_BROKEN_FUNC(strtoul, [
-    char *term, *string = "0";
-    exit(strtoul(string,&term,0) != 0 || term != string+1);
-])
-
-#--------------------------------------------------------------------
 #	Check for various typedefs and provide substitutes if
 #	they don't exist.
 #--------------------------------------------------------------------
@@ -439,15 +412,6 @@ AC_CHECK_TYPES([intptr_t, uintptr_t],,,[[
 ]])
 
 #--------------------------------------------------------------------
-#	If a system doesn't have an opendir function (man, that's old!)
-#	then we have to supply a different version of dirent.h which
-#	is compatible with the substitute version of opendir that's
-#	provided.  This version only works with V7-style directories.
-#--------------------------------------------------------------------
-
-AC_CHECK_FUNC(opendir, , [AC_DEFINE(USE_DIRENT2_H, 1, [May we include <dirent2.h>?])])
-
-#--------------------------------------------------------------------
 #	The check below checks whether <sys/wait.h> defines the type
 #	"union wait" correctly.  It's needed because of weirdness in
 #	HP-UX where "union wait" is defined in both the BSD and SYS-V
diff --git a/unix/tcl.m4 b/unix/tcl.m4
index 874860b..fc0cfb7 100644
--- a/unix/tcl.m4
+++ b/unix/tcl.m4
@@ -1932,8 +1932,6 @@ dnl # preprocessing tests use only CPPFLAGS.
 # Results:
 #
 #	Defines some of the following vars:
-#		NO_DIRENT_H
-#		NO_STDLIB_H
 #		NO_STRING_H
 #		NO_SYS_WAIT_H
 #		NO_DLFCN_H
@@ -1943,38 +1941,6 @@ dnl # preprocessing tests use only CPPFLAGS.
 #--------------------------------------------------------------------
 
 AC_DEFUN([SC_MISSING_POSIX_HEADERS], [
-    AC_CACHE_CHECK([dirent.h], tcl_cv_dirent_h, [
-    AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
-#include <dirent.h>]], [[
-#ifndef _POSIX_SOURCE
-#   ifdef __Lynx__
-	/*
-	 * Generate compilation error to make the test fail:  Lynx headers
-	 * are only valid if really in the POSIX environment.
-	 */
-
-	missing_procedure();
-#   endif
-#endif
-DIR *d;
-struct dirent *entryPtr;
-char *p;
-d = opendir("foobar");
-entryPtr = readdir(d);
-p = entryPtr->d_name;
-closedir(d);
-]])],[tcl_cv_dirent_h=yes],[tcl_cv_dirent_h=no])])
-
-    if test $tcl_cv_dirent_h = no; then
-	AC_DEFINE(NO_DIRENT_H, 1, [Do we have <dirent.h>?])
-    fi
-
-    AC_CHECK_HEADER(stdlib.h, tcl_ok=1, tcl_ok=0)
-    AC_EGREP_HEADER(strtol, stdlib.h, , tcl_ok=0)
-    AC_EGREP_HEADER(strtoul, stdlib.h, , tcl_ok=0)
-    if test $tcl_ok = 0; then
-	AC_DEFINE(NO_STDLIB_H, 1, [Do we have <stdlib.h>?])
-    fi
     AC_CHECK_HEADER(string.h, tcl_ok=1, tcl_ok=0)
     AC_EGREP_HEADER(strstr, string.h, , tcl_ok=0)
     AC_EGREP_HEADER(strerror, string.h, , tcl_ok=0)
diff --git a/unix/tclConfig.h.in b/unix/tclConfig.h.in
index 49906d0..cd81d4e 100644
--- a/unix/tclConfig.h.in
+++ b/unix/tclConfig.h.in
@@ -178,9 +178,6 @@
 /* Define to 1 if you have the `open64' function. */
 #undef HAVE_OPEN64
 
-/* Define to 1 if you have the `opendir' function. */
-#undef HAVE_OPENDIR
-
 /* Define to 1 if you have the `OSSpinLockLock' function. */
 #undef HAVE_OSSPINLOCKLOCK
 
@@ -217,9 +214,6 @@
 /* Define to 1 if you have the <string.h> header file. */
 #undef HAVE_STRING_H
 
-/* Define to 1 if you have the `strtol' function. */
-#undef HAVE_STRTOL
-
 /* Define to 1 if the system has the type `struct addrinfo'. */
 #undef HAVE_STRUCT_ADDRINFO
 
@@ -334,9 +328,6 @@
 /* Is Darwin CoreFoundation unavailable for 64-bit? */
 #undef NO_COREFOUNDATION_64
 
-/* Do we have <dirent.h>? */
-#undef NO_DIRENT_H
-
 /* Do we have <dlfcn.h>? */
 #undef NO_DLFCN_H
 
@@ -364,9 +355,6 @@
 /* Do we have realpath() */
 #undef NO_REALPATH
 
-/* Do we have <stdlib.h>? */
-#undef NO_STDLIB_H
-
 /* Do we have strerror() */
 #undef NO_STRERROR
 
@@ -459,9 +447,6 @@
 /* Is getcwd Posix-compliant? */
 #undef USEGETWD
 
-/* May we include <dirent2.h>? */
-#undef USE_DIRENT2_H
-
 /* Are we building with DTrace support? */
 #undef USE_DTRACE
 
diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h
index 8ac5060..8f13ecd 100644
--- a/unix/tclUnixPort.h
+++ b/unix/tclUnixPort.h
@@ -7,7 +7,7 @@
  *	file that contains #ifdefs to handle different flavors of UNIX. This
  *	file sets up the union of all UNIX-related things needed by any of the
  *	Tcl core files. This file depends on configuration #defines such as
- *	NO_DIRENT_H that are set up by the "configure" script.
+ *	HAVE_SYS_PARAM_H that are set up by the "configure" script.
  *
  *	Much of the material in this file was originally contributed by Karl
  *	Lehenbauer, Mark Diekhans and Peter da Silva.
@@ -40,15 +40,7 @@
 #   include <sys/param.h>
 #endif
 #include <sys/types.h>
-#ifdef USE_DIRENT2_H
-#   include "../compat/dirent2.h"
-#else
-#ifdef NO_DIRENT_H
-#   include "../compat/dirent.h"
-#else
-#   include <dirent.h>
-#endif
-#endif
+#include <dirent.h>
 
 /*
  *---------------------------------------------------------------------------
diff --git a/win/tcl.dsp b/win/tcl.dsp
index aff1000..93e093c 100644
--- a/win/tcl.dsp
+++ b/win/tcl.dsp
@@ -136,14 +136,6 @@ CFG=tcl - Win32 Debug Static
 # PROP Default_Filter ""
 # Begin Source File
 
-SOURCE=..\compat\dirent.h
-# End Source File
-# Begin Source File
-
-SOURCE=..\compat\dirent2.h
-# End Source File
-# Begin Source File
-
 SOURCE=..\compat\dlfcn.h
 # End Source File
 # Begin Source File
@@ -156,48 +148,12 @@ SOURCE=..\compat\limits.h
 # End Source File
 # Begin Source File
 
-SOURCE=..\compat\memcmp.c
-# End Source File
-# Begin Source File
-
-SOURCE=..\compat\opendir.c
-# End Source File
-# Begin Source File
-
 SOURCE=..\compat\README
 # End Source File
 # Begin Source File
 
-SOURCE=..\compat\stdlib.h
-# End Source File
-# Begin Source File
-
 SOURCE=..\compat\string.h
 # End Source File
-# Begin Source File
-
-SOURCE=..\compat\strncasecmp.c
-# End Source File
-# Begin Source File
-
-SOURCE=..\compat\strstr.c
-# End Source File
-# Begin Source File
-
-SOURCE=..\compat\strtol.c
-# End Source File
-# Begin Source File
-
-SOURCE=..\compat\strtoul.c
-# End Source File
-# Begin Source File
-
-SOURCE=..\compat\tclErrno.h
-# End Source File
-# Begin Source File
-
-SOURCE=..\compat\waitpid.c
-# End Source File
 # End Group
 # Begin Group "doc"
 
-- 
cgit v0.12


From 53cfe378b381c02747bc77cbc908d7dff4c328c3 Mon Sep 17 00:00:00 2001
From: pooryorick <com.digitalsmarties@pooryorick.com>
Date: Tue, 27 Jun 2023 10:07:19 +0000
Subject: Fix previous errors in encoding.test

---
 tests/encoding.test | 23 +++++++++++++----------
 1 file changed, 13 insertions(+), 10 deletions(-)

diff --git a/tests/encoding.test b/tests/encoding.test
index 506ab2c..edca5f0 100644
--- a/tests/encoding.test
+++ b/tests/encoding.test
@@ -588,13 +588,13 @@ test encoding-16.22 {Utf16ToUtfProc, strict, bug [db7a085bd9]} -body {
 test encoding-16.23 {Utf16ToUtfProc, strict, bug [db7a085bd9]} -body {
     encoding convertfrom -profile strict utf-16le \x00\xDC
 } -returnCodes 1 -result {unexpected byte sequence starting at index 0: '\x00'}
-test {encoding-24.4 utf-8 invalid strict} {Parse invalid utf-8, strict} -body {
-    string length [encoding convertfrom -profile strict utf-8 "\xC0\x80"]
-} -returnCodes 1 -result {unexpected byte sequence starting at index 0: '\xC0'}
-test {encoding-24.4 utf-8 invalid tcl8} {UtfToUtfProc utf-8} {
-    encoding convertfrom -profile tcl8 utf-8 \xC0\x80
-} \x00
-test encoding-16.25 {Utf32ToUtfProc} -body {
+test encoding-16.24 {Utf32ToUtfProc} -body {
+    encoding convertfrom utf-32 "\xFF\xFF\xFF\xFF"
+} -result \uFFFD
+test {encoding-16.25 strict} {Utf32ToUtfProc} -body {
+    encoding convertfrom -profile strict utf-32 "\x01\x00\x00\x01"
+} -returnCodes 1 -result {unexpected byte sequence starting at index 0: '\x01'}
+test {encoding-16.25 tcl8} {Utf32ToUtfProc} -body {
     encoding convertfrom -profile tcl8 utf-32 "\x01\x00\x00\x01"
 } -result \uFFFD
 
@@ -779,9 +779,12 @@ test encoding-24.3 {EscapeFreeProc on open channels} {stdio} {
     list $count [viewable $line]
 } [list 3 "乎乞也 (\\u4E4E\\u4E5E\\u4E5F)"]
 
-test encoding-24.4 {Parse valid or invalid utf-8} {
-    string length [encoding convertfrom -profile tcl8 utf-8 "\xC0\x80"]
-} 1
+test {encoding-24.4 utf-8 invalid strict} {Parse invalid utf-8, strict} -body {
+    encoding convertfrom -profile strict utf-8 "\xC0\x80"
+} -returnCodes 1 -result {unexpected byte sequence starting at index 0: '\xC0'}
+test {encoding-24.4 utf-8 invalid tcl8} {UtfToUtfProc utf-8} {
+    encoding convertfrom -profile tcl8 utf-8 \xC0\x80
+} \x00
 test encoding-24.5 {Parse valid or invalid utf-8} {
     string length [encoding convertfrom -profile tcl8 utf-8 "\xC0\x81"]
 } 2
-- 
cgit v0.12


From d273c052a59ec196e09cf2f9b87d466ed08d6b2e Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Tue, 27 Jun 2023 12:57:13 +0000
Subject: Fix [24a8c16dbd]: bigdata.test: invalid command name "testbigdata" on
 32-bit

---
 tests/bigdata.test | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/bigdata.test b/tests/bigdata.test
index 5eb7b89..b7afbbc 100644
--- a/tests/bigdata.test
+++ b/tests/bigdata.test
@@ -112,8 +112,10 @@ proc bigPatlenMultiple {limit} {
 set ::bigLengths(intmax) 0x7fffffff
 set ::bigLengths(uintmax) 0xffffffff
 # Some tests are more convenient if operands are multiple of pattern length
+if {[testConstraint bigdata]} {
 set ::bigLengths(patlenmultiple) [bigPatlenMultiple $::bigLengths(intmax)]
 set ::bigLengths(upatlenmultiple) [bigPatlenMultiple $::bigLengths(uintmax)]
+}
 
 #
 # script limits
-- 
cgit v0.12