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Changes On Branch tip-592
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Changes In Branch tip-592 Excluding Merge-Ins

This is equivalent to a diff from 208cb37c8d to 174a9adac8

2021-01-08
14:45
TIP #592 implememtation: Stop support for Windows XP, Server 2003, Vista, Server 2008 check-in: 237a1ad40c user: jan.nijtmans tags: core-8-branch
10:27
Compile Tcl with -DTCL_WIDE_INT_TYPE=__int128, proving [45ddcfc3b1]. For now, only for Linux, don't ... check-in: 481654654f user: jan.nijtmans tags: bug-45ddcfc3b1
09:37
Omit -Wdeclaration-after-statement from CFLAGS: No longer needed since we stopped support for MSVC 6... Closed-Leaf check-in: 174a9adac8 user: jan.nijtmans tags: tip-592
2021-01-07
15:31
define UWIDE_MAX and friends in terms of Tcl_WideUInt/Tcl_WideInt, since we cannot be sure that Tcl_... check-in: ff2762ef21 user: jan.nijtmans tags: tip-592
13:42
Merge 8.7. Don't bother BorlandC, LCC and WatcomC any more, since they (probably) cannot handle Wind... check-in: 7d0cf14313 user: jan.nijtmans tags: tip-592
12:31
Merge 8.6 check-in: 208cb37c8d user: jan.nijtmans tags: core-8-branch
12:14
Fix mingw-w64 compiler warnings when using __USE_MINGW_ANSI_STDIO=1. Not recommended, but it should ... check-in: 25325a770a user: jan.nijtmans tags: core-8-6-branch
2021-01-06
15:48
Merge 8.6 check-in: e5b131099a user: jan.nijtmans tags: core-8-branch

Changes to .github/workflows/linux-build.yml.

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    runs-on: ubuntu-20.04
    strategy:
      matrix:
        cfgopt:
          - ""
          - "CFLAGS=-DTCL_UTF_MAX=4"
          - "CFLAGS=-DTCL_NO_DEPRECATED=1"


          - "--disable-shared"
          - "--enable-symbols"
          - "--enable-symbols=mem"
    defaults:
      run:
        shell: bash
        working-directory: unix






>
>







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    runs-on: ubuntu-20.04
    strategy:
      matrix:
        cfgopt:
          - ""
          - "CFLAGS=-DTCL_UTF_MAX=4"
          - "CFLAGS=-DTCL_NO_DEPRECATED=1"
          - "EXTRA_CC_SWITCHES=-x\\ c++"
          - "EXTRA_CC_SWITCHES=-x\\\ c++"
          - "--disable-shared"
          - "--enable-symbols"
          - "--enable-symbols=mem"
    defaults:
      run:
        shell: bash
        working-directory: unix

Changes to doc/CrtChannel.3.

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handles wide (i.e. larger than 32-bit) offsets, so allowing seeks
within files larger than 2GB.  The \fIwideSeekProc\fR will be called
in preference to the \fIseekProc\fR, but both must be defined if the
\fIwideSeekProc\fR is defined.  \fIWideSeekProc\fR must match the
following prototype:
.PP
.CS
typedef Tcl_WideInt \fBTcl_DriverWideSeekProc\fR(
        ClientData \fIinstanceData\fR,
        Tcl_WideInt \fIoffset\fR,
        int \fIseekMode\fR,
        int *\fIerrorCodePtr\fR);
.CE
.PP
The arguments and return values mean the same thing as with
\fIseekProc\fR above, except that the type of offsets and the return
type are different.
................................................................................
The \fItruncateProc\fR field contains the address of the function
called by the generic layer when a channel is truncated to some
length. It can be NULL.
.PP
.CS
typedef int \fBTcl_DriverTruncateProc\fR(
        ClientData \fIinstanceData\fR,
        Tcl_WideInt \fIlength\fR);
.CE
.PP
\fIInstanceData\fR is the same as the value passed to
\fBTcl_CreateChannel\fR when this channel was created, and
\fIlength\fR is the new length of the underlying file, which should
not be negative. The result should be 0 on success or an errno code
(suitable for use with \fBTcl_SetErrno\fR) on failure.






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handles wide (i.e. larger than 32-bit) offsets, so allowing seeks
within files larger than 2GB.  The \fIwideSeekProc\fR will be called
in preference to the \fIseekProc\fR, but both must be defined if the
\fIwideSeekProc\fR is defined.  \fIWideSeekProc\fR must match the
following prototype:
.PP
.CS
typedef long long \fBTcl_DriverWideSeekProc\fR(
        ClientData \fIinstanceData\fR,
        long long \fIoffset\fR,
        int \fIseekMode\fR,
        int *\fIerrorCodePtr\fR);
.CE
.PP
The arguments and return values mean the same thing as with
\fIseekProc\fR above, except that the type of offsets and the return
type are different.
................................................................................
The \fItruncateProc\fR field contains the address of the function
called by the generic layer when a channel is truncated to some
length. It can be NULL.
.PP
.CS
typedef int \fBTcl_DriverTruncateProc\fR(
        ClientData \fIinstanceData\fR,
        long long \fIlength\fR);
.CE
.PP
\fIInstanceData\fR is the same as the value passed to
\fBTcl_CreateChannel\fR when this channel was created, and
\fIlength\fR is the new length of the underlying file, which should
not be negative. The result should be 0 on success or an errno code
(suitable for use with \fBTcl_SetErrno\fR) on failure.

Changes to doc/FileSystem.3.

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.sp
Tcl_Obj *
\fBTcl_FSFileSystemInfo\fR(\fIpathPtr\fR)
.sp
Tcl_StatBuf *
\fBTcl_AllocStatBuf\fR()
.sp
Tcl_WideInt
\fBTcl_GetAccessTimeFromStat\fR(\fIstatPtr\fR)
.sp
unsigned
\fBTcl_GetBlockSizeFromStat\fR(\fIstatPtr\fR)
.sp
Tcl_WideUInt
\fBTcl_GetBlocksFromStat\fR(\fIstatPtr\fR)
.sp
Tcl_WideInt
\fBTcl_GetChangeTimeFromStat\fR(\fIstatPtr\fR)
.sp
int
\fBTcl_GetDeviceTypeFromStat\fR(\fIstatPtr\fR)
.sp
unsigned
\fBTcl_GetFSDeviceFromStat\fR(\fIstatPtr\fR)
................................................................................
.sp
int
\fBTcl_GetLinkCountFromStat\fR(\fIstatPtr\fR)
.sp
unsigned
\fBTcl_GetModeFromStat\fR(\fIstatPtr\fR)
.sp
Tcl_WideInt
\fBTcl_GetModificationTimeFromStat\fR(\fIstatPtr\fR)
.sp
Tcl_WideUInt
\fBTcl_GetSizeFromStat\fR(\fIstatPtr\fR)
.sp
int
\fBTcl_GetUserIdFromStat\fR(\fIstatPtr\fR)






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.sp
Tcl_Obj *
\fBTcl_FSFileSystemInfo\fR(\fIpathPtr\fR)
.sp
Tcl_StatBuf *
\fBTcl_AllocStatBuf\fR()
.sp
long long
\fBTcl_GetAccessTimeFromStat\fR(\fIstatPtr\fR)
.sp
unsigned
\fBTcl_GetBlockSizeFromStat\fR(\fIstatPtr\fR)
.sp
Tcl_WideUInt
\fBTcl_GetBlocksFromStat\fR(\fIstatPtr\fR)
.sp
long long
\fBTcl_GetChangeTimeFromStat\fR(\fIstatPtr\fR)
.sp
int
\fBTcl_GetDeviceTypeFromStat\fR(\fIstatPtr\fR)
.sp
unsigned
\fBTcl_GetFSDeviceFromStat\fR(\fIstatPtr\fR)
................................................................................
.sp
int
\fBTcl_GetLinkCountFromStat\fR(\fIstatPtr\fR)
.sp
unsigned
\fBTcl_GetModeFromStat\fR(\fIstatPtr\fR)
.sp
long long
\fBTcl_GetModificationTimeFromStat\fR(\fIstatPtr\fR)
.sp
Tcl_WideUInt
\fBTcl_GetSizeFromStat\fR(\fIstatPtr\fR)
.sp
int
\fBTcl_GetUserIdFromStat\fR(\fIstatPtr\fR)

Changes to doc/IntObj.3.

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with which values might be exchanged.  The C integral types for which Tcl
provides value exchange routines are \fBint\fR, \fBlong int\fR,
\fBTcl_WideInt\fR, and \fBmp_int\fR.  The \fBint\fR and \fBlong int\fR types
are provided by the C language standard.  The \fBTcl_WideInt\fR type is a
typedef defined to be whatever signed integral type covers at least the
64-bit integer range (-9223372036854775808 to 9223372036854775807).  Depending
on the platform and the C compiler, the actual type might be
\fBlong long int\fR, \fB__int64\fR, or something else.
The \fBmp_int\fR type is a multiple-precision integer type defined
by the LibTomMath multiple-precision integer library.
.PP
The \fBTcl_NewIntObj\fR, \fBTcl_NewLongObj\fR, \fBTcl_NewWideIntObj\fR,
and \fBTcl_NewBignumObj\fR routines each create and return a new
Tcl value initialized to the integral value of the argument.  The
returned Tcl value is unshared.






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with which values might be exchanged.  The C integral types for which Tcl
provides value exchange routines are \fBint\fR, \fBlong int\fR,
\fBTcl_WideInt\fR, and \fBmp_int\fR.  The \fBint\fR and \fBlong int\fR types
are provided by the C language standard.  The \fBTcl_WideInt\fR type is a
typedef defined to be whatever signed integral type covers at least the
64-bit integer range (-9223372036854775808 to 9223372036854775807).  Depending
on the platform and the C compiler, the actual type might be
\fBlong long int\fR, or something else.
The \fBmp_int\fR type is a multiple-precision integer type defined
by the LibTomMath multiple-precision integer library.
.PP
The \fBTcl_NewIntObj\fR, \fBTcl_NewLongObj\fR, \fBTcl_NewWideIntObj\fR,
and \fBTcl_NewBignumObj\fR routines each create and return a new
Tcl value initialized to the integral value of the argument.  The
returned Tcl value is unshared.

Changes to doc/OpenFileChnl.3.

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.sp
int
\fBTcl_InputBuffered\fR(\fIchannel\fR)
.sp
int
\fBTcl_OutputBuffered\fR(\fIchannel\fR)
.sp
Tcl_WideInt
\fBTcl_Seek\fR(\fIchannel, offset, seekMode\fR)
.sp
Tcl_WideInt
\fBTcl_Tell\fR(\fIchannel\fR)
.sp
int
\fBTcl_TruncateChannel\fR(\fIchannel, length\fR)
.sp
int
\fBTcl_GetChannelOption\fR(\fIinterp, channel, optionName, optionValue\fR)
................................................................................
.AP "const char" *charBuf in
A buffer containing the characters to output to the channel.
.AP "const char" *byteBuf in
A buffer containing the bytes to output to the channel.
.AP int bytesToWrite in
The number of bytes to consume from \fIcharBuf\fR or \fIbyteBuf\fR and
output to the channel.
.AP Tcl_WideInt offset in
How far to move the access point in the channel at which the next input or
output operation will be applied, measured in bytes from the position
given by \fIseekMode\fR.  May be either positive or negative.
.AP int seekMode in
Relative to which point to seek; used with \fIoffset\fR to calculate the new
access point for the channel. Legal values are \fBSEEK_SET\fR,
\fBSEEK_CUR\fR, and \fBSEEK_END\fR.
.AP Tcl_WideInt length in
The (non-negative) length to truncate the channel the channel to.
.AP "const char" *optionName in
The name of an option applicable to this channel, such as \fB\-blocking\fR.
May have any of the values accepted by the \fBfconfigure\fR command.
.AP Tcl_DString *optionValue in
Where to store the value of an option or a list of all options and their
values. Must have been initialized by the caller.






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.sp
int
\fBTcl_InputBuffered\fR(\fIchannel\fR)
.sp
int
\fBTcl_OutputBuffered\fR(\fIchannel\fR)
.sp
long long
\fBTcl_Seek\fR(\fIchannel, offset, seekMode\fR)
.sp
long long
\fBTcl_Tell\fR(\fIchannel\fR)
.sp
int
\fBTcl_TruncateChannel\fR(\fIchannel, length\fR)
.sp
int
\fBTcl_GetChannelOption\fR(\fIinterp, channel, optionName, optionValue\fR)
................................................................................
.AP "const char" *charBuf in
A buffer containing the characters to output to the channel.
.AP "const char" *byteBuf in
A buffer containing the bytes to output to the channel.
.AP int bytesToWrite in
The number of bytes to consume from \fIcharBuf\fR or \fIbyteBuf\fR and
output to the channel.
.AP "long long" offset in
How far to move the access point in the channel at which the next input or
output operation will be applied, measured in bytes from the position
given by \fIseekMode\fR.  May be either positive or negative.
.AP int seekMode in
Relative to which point to seek; used with \fIoffset\fR to calculate the new
access point for the channel. Legal values are \fBSEEK_SET\fR,
\fBSEEK_CUR\fR, and \fBSEEK_END\fR.
.AP "long long" length in
The (non-negative) length to truncate the channel the channel to.
.AP "const char" *optionName in
The name of an option applicable to this channel, such as \fB\-blocking\fR.
May have any of the values accepted by the \fBfconfigure\fR command.
.AP Tcl_DString *optionValue in
Where to store the value of an option or a list of all options and their
values. Must have been initialized by the caller.

Changes to generic/tcl.decls.

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declare 489 {
    void Tcl_SetWideIntObj(Tcl_Obj *objPtr, Tcl_WideInt wideValue)
}
declare 490 {
    Tcl_StatBuf *Tcl_AllocStatBuf(void)
}
declare 491 {
    Tcl_WideInt Tcl_Seek(Tcl_Channel chan, Tcl_WideInt offset, int mode)
}
declare 492 {
    Tcl_WideInt Tcl_Tell(Tcl_Channel chan)
}

# TIP#91 (back-compat enhancements for channels) dkf
declare 493 {
    Tcl_DriverWideSeekProc *Tcl_ChannelWideSeekProc(
	    const Tcl_ChannelType *chanTypePtr)
}
................................................................................
}
declare 559 {
    int Tcl_TakeBignumFromObj(Tcl_Interp *interp, Tcl_Obj *obj, void *value)
}

# TIP #208 ('chan' command) jeffh
declare 560 {
    int Tcl_TruncateChannel(Tcl_Channel chan, Tcl_WideInt length)
}
declare 561 {
    Tcl_DriverTruncateProc *Tcl_ChannelTruncateProc(
	    const Tcl_ChannelType *chanTypePtr)
}

# TIP#219 (channel reflection api) akupries
................................................................................
declare 594 {
    int Tcl_GetGroupIdFromStat(const Tcl_StatBuf *statPtr)
}
declare 595 {
    int Tcl_GetDeviceTypeFromStat(const Tcl_StatBuf *statPtr)
}
declare 596 {
    Tcl_WideInt Tcl_GetAccessTimeFromStat(const Tcl_StatBuf *statPtr)
}
declare 597 {
    Tcl_WideInt Tcl_GetModificationTimeFromStat(const Tcl_StatBuf *statPtr)
}
declare 598 {
    Tcl_WideInt Tcl_GetChangeTimeFromStat(const Tcl_StatBuf *statPtr)
}
declare 599 {
    Tcl_WideUInt Tcl_GetSizeFromStat(const Tcl_StatBuf *statPtr)
}
declare 600 {
    Tcl_WideUInt Tcl_GetBlocksFromStat(const Tcl_StatBuf *statPtr)
}
declare 601 {
    unsigned Tcl_GetBlockSizeFromStat(const Tcl_StatBuf *statPtr)
}

# TIP#314 (ensembles with parameters) dkf for Lars Hellstr"om
declare 602 {






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declare 489 {
    void Tcl_SetWideIntObj(Tcl_Obj *objPtr, Tcl_WideInt wideValue)
}
declare 490 {
    Tcl_StatBuf *Tcl_AllocStatBuf(void)
}
declare 491 {
    long long Tcl_Seek(Tcl_Channel chan, long long offset, int mode)
}
declare 492 {
    long long Tcl_Tell(Tcl_Channel chan)
}

# TIP#91 (back-compat enhancements for channels) dkf
declare 493 {
    Tcl_DriverWideSeekProc *Tcl_ChannelWideSeekProc(
	    const Tcl_ChannelType *chanTypePtr)
}
................................................................................
}
declare 559 {
    int Tcl_TakeBignumFromObj(Tcl_Interp *interp, Tcl_Obj *obj, void *value)
}

# TIP #208 ('chan' command) jeffh
declare 560 {
    int Tcl_TruncateChannel(Tcl_Channel chan, long long length)
}
declare 561 {
    Tcl_DriverTruncateProc *Tcl_ChannelTruncateProc(
	    const Tcl_ChannelType *chanTypePtr)
}

# TIP#219 (channel reflection api) akupries
................................................................................
declare 594 {
    int Tcl_GetGroupIdFromStat(const Tcl_StatBuf *statPtr)
}
declare 595 {
    int Tcl_GetDeviceTypeFromStat(const Tcl_StatBuf *statPtr)
}
declare 596 {
    long long Tcl_GetAccessTimeFromStat(const Tcl_StatBuf *statPtr)
}
declare 597 {
    long long Tcl_GetModificationTimeFromStat(const Tcl_StatBuf *statPtr)
}
declare 598 {
    long long Tcl_GetChangeTimeFromStat(const Tcl_StatBuf *statPtr)
}
declare 599 {
    unsigned long long Tcl_GetSizeFromStat(const Tcl_StatBuf *statPtr)
}
declare 600 {
    unsigned long long Tcl_GetBlocksFromStat(const Tcl_StatBuf *statPtr)
}
declare 601 {
    unsigned Tcl_GetBlockSizeFromStat(const Tcl_StatBuf *statPtr)
}

# TIP#314 (ensembles with parameters) dkf for Lars Hellstr"om
declare 602 {

Changes to generic/tcl.h.

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 *
 * Note: when building static but linking dynamically to MSVCRT we must still
 *       correctly decorate the C library imported function.  Use CRTIMPORT
 *       for this purpose.  _DLL is defined by the compiler when linking to
 *       MSVCRT.
 */

#if (defined(_WIN32) && (defined(_MSC_VER) || (defined(__BORLANDC__) && (__BORLANDC__ >= 0x0550)) || defined(__LCC__) || defined(__WATCOMC__) || (defined(__GNUC__) && defined(__declspec))))
#   define HAVE_DECLSPEC 1
#   ifdef STATIC_BUILD
#       define DLLIMPORT
#       define DLLEXPORT
#       ifdef _DLL
#           define CRTIMPORT __declspec(dllimport)
#       else
#           define CRTIMPORT
................................................................................
/*
 * Darwin specific configure overrides (to support fat compiles, where
 * configure runs only once for multiple architectures):
 */

#ifdef __APPLE__
#   ifdef __LP64__
#	undef TCL_WIDE_INT_TYPE
#	define TCL_WIDE_INT_IS_LONG 1
#	define TCL_CFG_DO64BIT 1
#    else /* !__LP64__ */
#	define TCL_WIDE_INT_TYPE long long
#	undef TCL_WIDE_INT_IS_LONG
#	undef TCL_CFG_DO64BIT
#    endif /* __LP64__ */
#    undef HAVE_STRUCT_STAT64
#endif /* __APPLE__ */

/*
................................................................................
 *	longVal == Tcl_WideAsLong(Tcl_LongAsWide(longVal))
 *
 * Note on converting between Tcl_WideInt and strings. This implementation (in
 * tclObj.c) depends on the function
 * sprintf(...,"%" TCL_LL_MODIFIER "d",...).
 */

#if !defined(TCL_WIDE_INT_TYPE) && !defined(TCL_WIDE_INT_IS_LONG)
#   ifdef _WIN32
#	define TCL_WIDE_INT_TYPE __int64
#	if defined(_WIN32) && (!defined(__USE_MINGW_ANSI_STDIO) || !__USE_MINGW_ANSI_STDIO)
#	    define TCL_LL_MODIFIER	"I64"
#	else
#	    define TCL_LL_MODIFIER	"ll"
#	endif
#   elif !defined(__GNUC__)
/*
 * Don't know what platform it is and configure hasn't discovered what is
 * going on for us. Try to guess...
 */
#      include <limits.h>
#      if defined(LLONG_MAX) && (LLONG_MAX == LONG_MAX)
#         define TCL_WIDE_INT_IS_LONG	1
#      endif
#   endif /* !__GNUC__ */
#endif /* !TCL_WIDE_INT_TYPE & !TCL_WIDE_INT_IS_LONG */

#ifndef TCL_WIDE_INT_TYPE
#   define TCL_WIDE_INT_TYPE		long long
#endif /* !TCL_WIDE_INT_TYPE */

typedef TCL_WIDE_INT_TYPE		Tcl_WideInt;
typedef unsigned TCL_WIDE_INT_TYPE	Tcl_WideUInt;

#ifndef TCL_LL_MODIFIER



#   define TCL_LL_MODIFIER	"ll"

#endif /* !TCL_LL_MODIFIER */
#ifndef TCL_Z_MODIFIER
#   if defined(__GNUC__) && !defined(_WIN32)
#	define TCL_Z_MODIFIER	"z"
#   elif defined(_WIN64)
#	define TCL_Z_MODIFIER	TCL_LL_MODIFIER
#   else
................................................................................
#endif /* !TCL_Z_MODIFIER */
#define Tcl_WideAsLong(val)	((long)((Tcl_WideInt)(val)))
#define Tcl_LongAsWide(val)	((Tcl_WideInt)((long)(val)))
#define Tcl_WideAsDouble(val)	((double)((Tcl_WideInt)(val)))
#define Tcl_DoubleAsWide(val)	((Tcl_WideInt)((double)(val)))

#ifdef _WIN32
#   ifdef __BORLANDC__
	typedef struct stati64 Tcl_StatBuf;
#   elif defined(_WIN64) || defined(_USE_64BIT_TIME_T)
	typedef struct __stat64 Tcl_StatBuf;
#   elif (defined(_MSC_VER) && (_MSC_VER < 1400)) || defined(_USE_32BIT_TIME_T)
	typedef struct _stati64	Tcl_StatBuf;
#   else
	typedef struct _stat32i64 Tcl_StatBuf;
#   endif /* _MSC_VER < 1400 */
#elif defined(__CYGWIN__)
................................................................................

/*
 * Definition for a number of bytes of buffer space sufficient to hold the
 * string representation of an integer in base 10 (assuming the existence of
 * 64-bit integers).
 */

#define TCL_INTEGER_SPACE	24

/*
 * Flag values passed to Tcl_ConvertElement.
 * TCL_DONT_USE_BRACES forces it not to enclose the element in braces, but to
 *	use backslash quoting instead.
 * TCL_DONT_QUOTE_HASH disables the default quoting of the '#' character. It
 *	is safe to leave the hash unquoted when the element is not the first
................................................................................
			Tcl_DString *dsPtr);
typedef void	(Tcl_DriverWatchProc) (ClientData instanceData, int mask);
typedef int	(Tcl_DriverGetHandleProc) (ClientData instanceData,
			int direction, ClientData *handlePtr);
typedef int	(Tcl_DriverFlushProc) (ClientData instanceData);
typedef int	(Tcl_DriverHandlerProc) (ClientData instanceData,
			int interestMask);
typedef Tcl_WideInt (Tcl_DriverWideSeekProc) (ClientData instanceData,
			Tcl_WideInt offset, int mode, int *errorCodePtr);
/*
 * TIP #218, Channel Thread Actions
 */
typedef void	(Tcl_DriverThreadActionProc) (ClientData instanceData,
			int action);
/*
 * TIP #208, File Truncation (etc.)
 */
typedef int	(Tcl_DriverTruncateProc) (ClientData instanceData,
			Tcl_WideInt length);

/*
 * struct Tcl_ChannelType:
 *
 * One such structure exists for each type (kind) of channel. It collects
 * together in one place all the functions that are part of the specific
 * channel type.






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 *
 * Note: when building static but linking dynamically to MSVCRT we must still
 *       correctly decorate the C library imported function.  Use CRTIMPORT
 *       for this purpose.  _DLL is defined by the compiler when linking to
 *       MSVCRT.
 */

#ifdef _WIN32

#   ifdef STATIC_BUILD
#       define DLLIMPORT
#       define DLLEXPORT
#       ifdef _DLL
#           define CRTIMPORT __declspec(dllimport)
#       else
#           define CRTIMPORT
................................................................................
/*
 * Darwin specific configure overrides (to support fat compiles, where
 * configure runs only once for multiple architectures):
 */

#ifdef __APPLE__
#   ifdef __LP64__

#	define TCL_WIDE_INT_IS_LONG 1
#	define TCL_CFG_DO64BIT 1
#    else /* !__LP64__ */

#	undef TCL_WIDE_INT_IS_LONG
#	undef TCL_CFG_DO64BIT
#    endif /* __LP64__ */
#    undef HAVE_STRUCT_STAT64
#endif /* __APPLE__ */

/*
................................................................................
 *	longVal == Tcl_WideAsLong(Tcl_LongAsWide(longVal))
 *
 * Note on converting between Tcl_WideInt and strings. This implementation (in
 * tclObj.c) depends on the function
 * sprintf(...,"%" TCL_LL_MODIFIER "d",...).
 */

#if !defined(TCL_WIDE_INT_TYPE) && !defined(TCL_WIDE_INT_IS_LONG) && !defined(_WIN32) && !defined(__GNUC__)








/*
 * Don't know what platform it is and configure hasn't discovered what is
 * going on for us. Try to guess...
 */
#   include <limits.h>
#   if defined(LLONG_MAX) && (LLONG_MAX == LONG_MAX)
#	define TCL_WIDE_INT_IS_LONG	1
#   endif
#endif


#ifndef TCL_WIDE_INT_TYPE
#   define TCL_WIDE_INT_TYPE		long long
#endif /* !TCL_WIDE_INT_TYPE */

typedef TCL_WIDE_INT_TYPE		Tcl_WideInt;
typedef unsigned TCL_WIDE_INT_TYPE	Tcl_WideUInt;

#ifndef TCL_LL_MODIFIER
#   if defined(_WIN32) && (!defined(__USE_MINGW_ANSI_STDIO) || !__USE_MINGW_ANSI_STDIO)
#	define TCL_LL_MODIFIER	"I64"
#   else
#	define TCL_LL_MODIFIER	"ll"
#   endif
#endif /* !TCL_LL_MODIFIER */
#ifndef TCL_Z_MODIFIER
#   if defined(__GNUC__) && !defined(_WIN32)
#	define TCL_Z_MODIFIER	"z"
#   elif defined(_WIN64)
#	define TCL_Z_MODIFIER	TCL_LL_MODIFIER
#   else
................................................................................
#endif /* !TCL_Z_MODIFIER */
#define Tcl_WideAsLong(val)	((long)((Tcl_WideInt)(val)))
#define Tcl_LongAsWide(val)	((Tcl_WideInt)((long)(val)))
#define Tcl_WideAsDouble(val)	((double)((Tcl_WideInt)(val)))
#define Tcl_DoubleAsWide(val)	((Tcl_WideInt)((double)(val)))

#ifdef _WIN32


#   if defined(_WIN64) || defined(_USE_64BIT_TIME_T)
	typedef struct __stat64 Tcl_StatBuf;
#   elif (defined(_MSC_VER) && (_MSC_VER < 1400)) || defined(_USE_32BIT_TIME_T)
	typedef struct _stati64	Tcl_StatBuf;
#   else
	typedef struct _stat32i64 Tcl_StatBuf;
#   endif /* _MSC_VER < 1400 */
#elif defined(__CYGWIN__)
................................................................................

/*
 * Definition for a number of bytes of buffer space sufficient to hold the
 * string representation of an integer in base 10 (assuming the existence of
 * 64-bit integers).
 */

#define TCL_INTEGER_SPACE	(3*(int)sizeof(Tcl_WideInt))

/*
 * Flag values passed to Tcl_ConvertElement.
 * TCL_DONT_USE_BRACES forces it not to enclose the element in braces, but to
 *	use backslash quoting instead.
 * TCL_DONT_QUOTE_HASH disables the default quoting of the '#' character. It
 *	is safe to leave the hash unquoted when the element is not the first
................................................................................
			Tcl_DString *dsPtr);
typedef void	(Tcl_DriverWatchProc) (ClientData instanceData, int mask);
typedef int	(Tcl_DriverGetHandleProc) (ClientData instanceData,
			int direction, ClientData *handlePtr);
typedef int	(Tcl_DriverFlushProc) (ClientData instanceData);
typedef int	(Tcl_DriverHandlerProc) (ClientData instanceData,
			int interestMask);
typedef long long (Tcl_DriverWideSeekProc) (ClientData instanceData,
			long long offset, int mode, int *errorCodePtr);
/*
 * TIP #218, Channel Thread Actions
 */
typedef void	(Tcl_DriverThreadActionProc) (ClientData instanceData,
			int action);
/*
 * TIP #208, File Truncation (etc.)
 */
typedef int	(Tcl_DriverTruncateProc) (void *instanceData,
			long long length);

/*
 * struct Tcl_ChannelType:
 *
 * One such structure exists for each type (kind) of channel. It collects
 * together in one place all the functions that are part of the specific
 * channel type.

Changes to generic/tclAlloc.c.

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33
34
35
36
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38
39
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#if defined(USE_TCLALLOC) && USE_TCLALLOC

/*
 * We should really make use of AC_CHECK_TYPE(caddr_t) here, but it can wait
 * until Tcl uses config.h properly.
 */

#if defined(_MSC_VER) || defined(__MSVCRT__) || defined(__BORLANDC__)
typedef size_t caddr_t;
#endif

/*
 * The overhead on a block is at least 8 bytes. When free, this space contains
 * a pointer to the next free block, and the bottom two bits must be zero.
 * When in use, the first byte is set to MAGIC, and the second byte is the






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#if defined(USE_TCLALLOC) && USE_TCLALLOC

/*
 * We should really make use of AC_CHECK_TYPE(caddr_t) here, but it can wait
 * until Tcl uses config.h properly.
 */

#if defined(_MSC_VER) || defined(__MSVCRT__)
typedef size_t caddr_t;
#endif

/*
 * The overhead on a block is at least 8 bytes. When free, this space contains
 * a pointer to the next free block, and the bottom two bits must be zero.
 * When in use, the first byte is set to MAGIC, and the second byte is the

Changes to generic/tclCmdMZ.c.

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{
    static double measureOverhead = 0;
				/* global measure-overhead */
    double overhead = -1;	/* given measure-overhead */
    Tcl_Obj *objPtr;
    int result, i;
    Tcl_Obj *calibrate = NULL, *direct = NULL;
    TclWideMUInt count = 0;	/* Holds repetition count */
    Tcl_WideInt maxms = WIDE_MIN;
				/* Maximal running time (in milliseconds) */
    TclWideMUInt maxcnt = WIDE_MAX;
				/* Maximal count of iterations. */
    TclWideMUInt threshold = 1;	/* Current threshold for check time (faster
				 * repeat count without time check) */
    TclWideMUInt maxIterTm = 1;	/* Max time of some iteration as max
				 * threshold, additionally avoiding divide to
				 * zero (i.e., never < 1) */
    unsigned short factor = 50;	/* Factor (4..50) limiting threshold to avoid
				 * growth of execution time. */
    Tcl_WideInt start, middle, stop;
#ifndef TCL_WIDE_CLICKS
    Tcl_Time now;
................................................................................
		threshold = maxcnt - count;
	    }
	}
    }

    {
	Tcl_Obj *objarr[8], **objs = objarr;
	TclWideMUInt usec, val;
	int digits;

	/*
	 * Absolute execution time in microseconds or in wide clicks.
	 */
	usec = (TclWideMUInt)(middle - start);

#ifdef TCL_WIDE_CLICKS
	/*
	 * convert execution time (in wide clicks) to microsecs.
	 */

	usec *= TclpWideClickInMicrosec();
................................................................................
	     */

	    if (overhead > 0) {
		/*
		 * Estimate the time of overhead (microsecs).
		 */

		TclWideMUInt curOverhead = overhead * count;

		if (usec > curOverhead) {
		    usec -= curOverhead;
		} else {
		    usec = 0;
		}
	    }






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{
    static double measureOverhead = 0;
				/* global measure-overhead */
    double overhead = -1;	/* given measure-overhead */
    Tcl_Obj *objPtr;
    int result, i;
    Tcl_Obj *calibrate = NULL, *direct = NULL;
    Tcl_WideUInt count = 0;	/* Holds repetition count */
    Tcl_WideInt maxms = WIDE_MIN;
				/* Maximal running time (in milliseconds) */
    Tcl_WideUInt maxcnt = WIDE_MAX;
				/* Maximal count of iterations. */
    Tcl_WideUInt threshold = 1;	/* Current threshold for check time (faster
				 * repeat count without time check) */
    Tcl_WideUInt maxIterTm = 1;	/* Max time of some iteration as max
				 * threshold, additionally avoiding divide to
				 * zero (i.e., never < 1) */
    unsigned short factor = 50;	/* Factor (4..50) limiting threshold to avoid
				 * growth of execution time. */
    Tcl_WideInt start, middle, stop;
#ifndef TCL_WIDE_CLICKS
    Tcl_Time now;
................................................................................
		threshold = maxcnt - count;
	    }
	}
    }

    {
	Tcl_Obj *objarr[8], **objs = objarr;
	Tcl_WideUInt usec, val;
	int digits;

	/*
	 * Absolute execution time in microseconds or in wide clicks.
	 */
	usec = (Tcl_WideUInt)(middle - start);

#ifdef TCL_WIDE_CLICKS
	/*
	 * convert execution time (in wide clicks) to microsecs.
	 */

	usec *= TclpWideClickInMicrosec();
................................................................................
	     */

	    if (overhead > 0) {
		/*
		 * Estimate the time of overhead (microsecs).
		 */

		Tcl_WideUInt curOverhead = overhead * count;

		if (usec > curOverhead) {
		    usec -= curOverhead;
		} else {
		    usec = 0;
		}
	    }

Changes to generic/tclDecls.h.

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EXTERN Tcl_Obj *	Tcl_NewWideIntObj(Tcl_WideInt wideValue);
/* 489 */
EXTERN void		Tcl_SetWideIntObj(Tcl_Obj *objPtr,
				Tcl_WideInt wideValue);
/* 490 */
EXTERN Tcl_StatBuf *	Tcl_AllocStatBuf(void);
/* 491 */
EXTERN Tcl_WideInt	Tcl_Seek(Tcl_Channel chan, Tcl_WideInt offset,
				int mode);
/* 492 */
EXTERN Tcl_WideInt	Tcl_Tell(Tcl_Channel chan);
/* 493 */
EXTERN Tcl_DriverWideSeekProc * Tcl_ChannelWideSeekProc(
				const Tcl_ChannelType *chanTypePtr);
/* 494 */
EXTERN int		Tcl_DictObjPut(Tcl_Interp *interp, Tcl_Obj *dictPtr,
				Tcl_Obj *keyPtr, Tcl_Obj *valuePtr);
/* 495 */
................................................................................
EXTERN int		Tcl_GetBignumFromObj(Tcl_Interp *interp,
				Tcl_Obj *obj, void *value);
/* 559 */
EXTERN int		Tcl_TakeBignumFromObj(Tcl_Interp *interp,
				Tcl_Obj *obj, void *value);
/* 560 */
EXTERN int		Tcl_TruncateChannel(Tcl_Channel chan,
				Tcl_WideInt length);
/* 561 */
EXTERN Tcl_DriverTruncateProc * Tcl_ChannelTruncateProc(
				const Tcl_ChannelType *chanTypePtr);
/* 562 */
EXTERN void		Tcl_SetChannelErrorInterp(Tcl_Interp *interp,
				Tcl_Obj *msg);
/* 563 */
................................................................................
/* 593 */
EXTERN int		Tcl_GetUserIdFromStat(const Tcl_StatBuf *statPtr);
/* 594 */
EXTERN int		Tcl_GetGroupIdFromStat(const Tcl_StatBuf *statPtr);
/* 595 */
EXTERN int		Tcl_GetDeviceTypeFromStat(const Tcl_StatBuf *statPtr);
/* 596 */
EXTERN Tcl_WideInt	Tcl_GetAccessTimeFromStat(const Tcl_StatBuf *statPtr);
/* 597 */
EXTERN Tcl_WideInt	Tcl_GetModificationTimeFromStat(
				const Tcl_StatBuf *statPtr);
/* 598 */
EXTERN Tcl_WideInt	Tcl_GetChangeTimeFromStat(const Tcl_StatBuf *statPtr);
/* 599 */
EXTERN Tcl_WideUInt	Tcl_GetSizeFromStat(const Tcl_StatBuf *statPtr);
/* 600 */
EXTERN Tcl_WideUInt	Tcl_GetBlocksFromStat(const Tcl_StatBuf *statPtr);
/* 601 */
EXTERN unsigned		Tcl_GetBlockSizeFromStat(const Tcl_StatBuf *statPtr);
/* 602 */
EXTERN int		Tcl_SetEnsembleParameterList(Tcl_Interp *interp,
				Tcl_Command token, Tcl_Obj *paramList);
/* 603 */
EXTERN int		Tcl_GetEnsembleParameterList(Tcl_Interp *interp,
................................................................................
    int (*tcl_GetCommandInfoFromToken) (Tcl_Command token, Tcl_CmdInfo *infoPtr); /* 484 */
    int (*tcl_SetCommandInfoFromToken) (Tcl_Command token, const Tcl_CmdInfo *infoPtr); /* 485 */
    Tcl_Obj * (*tcl_DbNewWideIntObj) (Tcl_WideInt wideValue, const char *file, int line); /* 486 */
    int (*tcl_GetWideIntFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, Tcl_WideInt *widePtr); /* 487 */
    Tcl_Obj * (*tcl_NewWideIntObj) (Tcl_WideInt wideValue); /* 488 */
    void (*tcl_SetWideIntObj) (Tcl_Obj *objPtr, Tcl_WideInt wideValue); /* 489 */
    Tcl_StatBuf * (*tcl_AllocStatBuf) (void); /* 490 */
    Tcl_WideInt (*tcl_Seek) (Tcl_Channel chan, Tcl_WideInt offset, int mode); /* 491 */
    Tcl_WideInt (*tcl_Tell) (Tcl_Channel chan); /* 492 */
    Tcl_DriverWideSeekProc * (*tcl_ChannelWideSeekProc) (const Tcl_ChannelType *chanTypePtr); /* 493 */
    int (*tcl_DictObjPut) (Tcl_Interp *interp, Tcl_Obj *dictPtr, Tcl_Obj *keyPtr, Tcl_Obj *valuePtr); /* 494 */
    int (*tcl_DictObjGet) (Tcl_Interp *interp, Tcl_Obj *dictPtr, Tcl_Obj *keyPtr, Tcl_Obj **valuePtrPtr); /* 495 */
    int (*tcl_DictObjRemove) (Tcl_Interp *interp, Tcl_Obj *dictPtr, Tcl_Obj *keyPtr); /* 496 */
    int (*tcl_DictObjSize) (Tcl_Interp *interp, Tcl_Obj *dictPtr, int *sizePtr); /* 497 */
    int (*tcl_DictObjFirst) (Tcl_Interp *interp, Tcl_Obj *dictPtr, Tcl_DictSearch *searchPtr, Tcl_Obj **keyPtrPtr, Tcl_Obj **valuePtrPtr, int *donePtr); /* 498 */
    void (*tcl_DictObjNext) (Tcl_DictSearch *searchPtr, Tcl_Obj **keyPtrPtr, Tcl_Obj **valuePtrPtr, int *donePtr); /* 499 */
................................................................................
    void (*tcl_QueryTimeProc) (Tcl_GetTimeProc **getProc, Tcl_ScaleTimeProc **scaleProc, ClientData *clientData); /* 553 */
    Tcl_DriverThreadActionProc * (*tcl_ChannelThreadActionProc) (const Tcl_ChannelType *chanTypePtr); /* 554 */
    Tcl_Obj * (*tcl_NewBignumObj) (void *value); /* 555 */
    Tcl_Obj * (*tcl_DbNewBignumObj) (void *value, const char *file, int line); /* 556 */
    void (*tcl_SetBignumObj) (Tcl_Obj *obj, void *value); /* 557 */
    int (*tcl_GetBignumFromObj) (Tcl_Interp *interp, Tcl_Obj *obj, void *value); /* 558 */
    int (*tcl_TakeBignumFromObj) (Tcl_Interp *interp, Tcl_Obj *obj, void *value); /* 559 */
    int (*tcl_TruncateChannel) (Tcl_Channel chan, Tcl_WideInt length); /* 560 */
    Tcl_DriverTruncateProc * (*tcl_ChannelTruncateProc) (const Tcl_ChannelType *chanTypePtr); /* 561 */
    void (*tcl_SetChannelErrorInterp) (Tcl_Interp *interp, Tcl_Obj *msg); /* 562 */
    void (*tcl_GetChannelErrorInterp) (Tcl_Interp *interp, Tcl_Obj **msg); /* 563 */
    void (*tcl_SetChannelError) (Tcl_Channel chan, Tcl_Obj *msg); /* 564 */
    void (*tcl_GetChannelError) (Tcl_Channel chan, Tcl_Obj **msg); /* 565 */
    int (*tcl_InitBignumFromDouble) (Tcl_Interp *interp, double initval, void *toInit); /* 566 */
    Tcl_Obj * (*tcl_GetNamespaceUnknownHandler) (Tcl_Interp *interp, Tcl_Namespace *nsPtr); /* 567 */
................................................................................
    unsigned (*tcl_GetFSDeviceFromStat) (const Tcl_StatBuf *statPtr); /* 589 */
    unsigned (*tcl_GetFSInodeFromStat) (const Tcl_StatBuf *statPtr); /* 590 */
    unsigned (*tcl_GetModeFromStat) (const Tcl_StatBuf *statPtr); /* 591 */
    int (*tcl_GetLinkCountFromStat) (const Tcl_StatBuf *statPtr); /* 592 */
    int (*tcl_GetUserIdFromStat) (const Tcl_StatBuf *statPtr); /* 593 */
    int (*tcl_GetGroupIdFromStat) (const Tcl_StatBuf *statPtr); /* 594 */
    int (*tcl_GetDeviceTypeFromStat) (const Tcl_StatBuf *statPtr); /* 595 */
    Tcl_WideInt (*tcl_GetAccessTimeFromStat) (const Tcl_StatBuf *statPtr); /* 596 */
    Tcl_WideInt (*tcl_GetModificationTimeFromStat) (const Tcl_StatBuf *statPtr); /* 597 */
    Tcl_WideInt (*tcl_GetChangeTimeFromStat) (const Tcl_StatBuf *statPtr); /* 598 */
    Tcl_WideUInt (*tcl_GetSizeFromStat) (const Tcl_StatBuf *statPtr); /* 599 */
    Tcl_WideUInt (*tcl_GetBlocksFromStat) (const Tcl_StatBuf *statPtr); /* 600 */
    unsigned (*tcl_GetBlockSizeFromStat) (const Tcl_StatBuf *statPtr); /* 601 */
    int (*tcl_SetEnsembleParameterList) (Tcl_Interp *interp, Tcl_Command token, Tcl_Obj *paramList); /* 602 */
    int (*tcl_GetEnsembleParameterList) (Tcl_Interp *interp, Tcl_Command token, Tcl_Obj **paramListPtr); /* 603 */
    int (*tcl_ParseArgsObjv) (Tcl_Interp *interp, const Tcl_ArgvInfo *argTable, int *objcPtr, Tcl_Obj *const *objv, Tcl_Obj ***remObjv); /* 604 */
    int (*tcl_GetErrorLine) (Tcl_Interp *interp); /* 605 */
    void (*tcl_SetErrorLine) (Tcl_Interp *interp, int lineNum); /* 606 */
    void (*tcl_TransferResult) (Tcl_Interp *sourceInterp, int code, Tcl_Interp *targetInterp); /* 607 */






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EXTERN Tcl_Obj *	Tcl_NewWideIntObj(Tcl_WideInt wideValue);
/* 489 */
EXTERN void		Tcl_SetWideIntObj(Tcl_Obj *objPtr,
				Tcl_WideInt wideValue);
/* 490 */
EXTERN Tcl_StatBuf *	Tcl_AllocStatBuf(void);
/* 491 */
EXTERN long long	Tcl_Seek(Tcl_Channel chan, long long offset,
				int mode);
/* 492 */
EXTERN long long	Tcl_Tell(Tcl_Channel chan);
/* 493 */
EXTERN Tcl_DriverWideSeekProc * Tcl_ChannelWideSeekProc(
				const Tcl_ChannelType *chanTypePtr);
/* 494 */
EXTERN int		Tcl_DictObjPut(Tcl_Interp *interp, Tcl_Obj *dictPtr,
				Tcl_Obj *keyPtr, Tcl_Obj *valuePtr);
/* 495 */
................................................................................
EXTERN int		Tcl_GetBignumFromObj(Tcl_Interp *interp,
				Tcl_Obj *obj, void *value);
/* 559 */
EXTERN int		Tcl_TakeBignumFromObj(Tcl_Interp *interp,
				Tcl_Obj *obj, void *value);
/* 560 */
EXTERN int		Tcl_TruncateChannel(Tcl_Channel chan,
				long long length);
/* 561 */
EXTERN Tcl_DriverTruncateProc * Tcl_ChannelTruncateProc(
				const Tcl_ChannelType *chanTypePtr);
/* 562 */
EXTERN void		Tcl_SetChannelErrorInterp(Tcl_Interp *interp,
				Tcl_Obj *msg);
/* 563 */
................................................................................
/* 593 */
EXTERN int		Tcl_GetUserIdFromStat(const Tcl_StatBuf *statPtr);
/* 594 */
EXTERN int		Tcl_GetGroupIdFromStat(const Tcl_StatBuf *statPtr);
/* 595 */
EXTERN int		Tcl_GetDeviceTypeFromStat(const Tcl_StatBuf *statPtr);
/* 596 */
EXTERN long long	Tcl_GetAccessTimeFromStat(const Tcl_StatBuf *statPtr);
/* 597 */
EXTERN long long	Tcl_GetModificationTimeFromStat(
				const Tcl_StatBuf *statPtr);
/* 598 */
EXTERN long long	Tcl_GetChangeTimeFromStat(const Tcl_StatBuf *statPtr);
/* 599 */
EXTERN unsigned long long Tcl_GetSizeFromStat(const Tcl_StatBuf *statPtr);
/* 600 */
EXTERN unsigned long long Tcl_GetBlocksFromStat(const Tcl_StatBuf *statPtr);
/* 601 */
EXTERN unsigned		Tcl_GetBlockSizeFromStat(const Tcl_StatBuf *statPtr);
/* 602 */
EXTERN int		Tcl_SetEnsembleParameterList(Tcl_Interp *interp,
				Tcl_Command token, Tcl_Obj *paramList);
/* 603 */
EXTERN int		Tcl_GetEnsembleParameterList(Tcl_Interp *interp,
................................................................................
    int (*tcl_GetCommandInfoFromToken) (Tcl_Command token, Tcl_CmdInfo *infoPtr); /* 484 */
    int (*tcl_SetCommandInfoFromToken) (Tcl_Command token, const Tcl_CmdInfo *infoPtr); /* 485 */
    Tcl_Obj * (*tcl_DbNewWideIntObj) (Tcl_WideInt wideValue, const char *file, int line); /* 486 */
    int (*tcl_GetWideIntFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, Tcl_WideInt *widePtr); /* 487 */
    Tcl_Obj * (*tcl_NewWideIntObj) (Tcl_WideInt wideValue); /* 488 */
    void (*tcl_SetWideIntObj) (Tcl_Obj *objPtr, Tcl_WideInt wideValue); /* 489 */
    Tcl_StatBuf * (*tcl_AllocStatBuf) (void); /* 490 */
    long long (*tcl_Seek) (Tcl_Channel chan, long long offset, int mode); /* 491 */
    long long (*tcl_Tell) (Tcl_Channel chan); /* 492 */
    Tcl_DriverWideSeekProc * (*tcl_ChannelWideSeekProc) (const Tcl_ChannelType *chanTypePtr); /* 493 */
    int (*tcl_DictObjPut) (Tcl_Interp *interp, Tcl_Obj *dictPtr, Tcl_Obj *keyPtr, Tcl_Obj *valuePtr); /* 494 */
    int (*tcl_DictObjGet) (Tcl_Interp *interp, Tcl_Obj *dictPtr, Tcl_Obj *keyPtr, Tcl_Obj **valuePtrPtr); /* 495 */
    int (*tcl_DictObjRemove) (Tcl_Interp *interp, Tcl_Obj *dictPtr, Tcl_Obj *keyPtr); /* 496 */
    int (*tcl_DictObjSize) (Tcl_Interp *interp, Tcl_Obj *dictPtr, int *sizePtr); /* 497 */
    int (*tcl_DictObjFirst) (Tcl_Interp *interp, Tcl_Obj *dictPtr, Tcl_DictSearch *searchPtr, Tcl_Obj **keyPtrPtr, Tcl_Obj **valuePtrPtr, int *donePtr); /* 498 */
    void (*tcl_DictObjNext) (Tcl_DictSearch *searchPtr, Tcl_Obj **keyPtrPtr, Tcl_Obj **valuePtrPtr, int *donePtr); /* 499 */
................................................................................
    void (*tcl_QueryTimeProc) (Tcl_GetTimeProc **getProc, Tcl_ScaleTimeProc **scaleProc, ClientData *clientData); /* 553 */
    Tcl_DriverThreadActionProc * (*tcl_ChannelThreadActionProc) (const Tcl_ChannelType *chanTypePtr); /* 554 */
    Tcl_Obj * (*tcl_NewBignumObj) (void *value); /* 555 */
    Tcl_Obj * (*tcl_DbNewBignumObj) (void *value, const char *file, int line); /* 556 */
    void (*tcl_SetBignumObj) (Tcl_Obj *obj, void *value); /* 557 */
    int (*tcl_GetBignumFromObj) (Tcl_Interp *interp, Tcl_Obj *obj, void *value); /* 558 */
    int (*tcl_TakeBignumFromObj) (Tcl_Interp *interp, Tcl_Obj *obj, void *value); /* 559 */
    int (*tcl_TruncateChannel) (Tcl_Channel chan, long long length); /* 560 */
    Tcl_DriverTruncateProc * (*tcl_ChannelTruncateProc) (const Tcl_ChannelType *chanTypePtr); /* 561 */
    void (*tcl_SetChannelErrorInterp) (Tcl_Interp *interp, Tcl_Obj *msg); /* 562 */
    void (*tcl_GetChannelErrorInterp) (Tcl_Interp *interp, Tcl_Obj **msg); /* 563 */
    void (*tcl_SetChannelError) (Tcl_Channel chan, Tcl_Obj *msg); /* 564 */
    void (*tcl_GetChannelError) (Tcl_Channel chan, Tcl_Obj **msg); /* 565 */
    int (*tcl_InitBignumFromDouble) (Tcl_Interp *interp, double initval, void *toInit); /* 566 */
    Tcl_Obj * (*tcl_GetNamespaceUnknownHandler) (Tcl_Interp *interp, Tcl_Namespace *nsPtr); /* 567 */
................................................................................
    unsigned (*tcl_GetFSDeviceFromStat) (const Tcl_StatBuf *statPtr); /* 589 */
    unsigned (*tcl_GetFSInodeFromStat) (const Tcl_StatBuf *statPtr); /* 590 */
    unsigned (*tcl_GetModeFromStat) (const Tcl_StatBuf *statPtr); /* 591 */
    int (*tcl_GetLinkCountFromStat) (const Tcl_StatBuf *statPtr); /* 592 */
    int (*tcl_GetUserIdFromStat) (const Tcl_StatBuf *statPtr); /* 593 */
    int (*tcl_GetGroupIdFromStat) (const Tcl_StatBuf *statPtr); /* 594 */
    int (*tcl_GetDeviceTypeFromStat) (const Tcl_StatBuf *statPtr); /* 595 */
    long long (*tcl_GetAccessTimeFromStat) (const Tcl_StatBuf *statPtr); /* 596 */
    long long (*tcl_GetModificationTimeFromStat) (const Tcl_StatBuf *statPtr); /* 597 */
    long long (*tcl_GetChangeTimeFromStat) (const Tcl_StatBuf *statPtr); /* 598 */
    unsigned long long (*tcl_GetSizeFromStat) (const Tcl_StatBuf *statPtr); /* 599 */
    unsigned long long (*tcl_GetBlocksFromStat) (const Tcl_StatBuf *statPtr); /* 600 */
    unsigned (*tcl_GetBlockSizeFromStat) (const Tcl_StatBuf *statPtr); /* 601 */
    int (*tcl_SetEnsembleParameterList) (Tcl_Interp *interp, Tcl_Command token, Tcl_Obj *paramList); /* 602 */
    int (*tcl_GetEnsembleParameterList) (Tcl_Interp *interp, Tcl_Command token, Tcl_Obj **paramListPtr); /* 603 */
    int (*tcl_ParseArgsObjv) (Tcl_Interp *interp, const Tcl_ArgvInfo *argTable, int *objcPtr, Tcl_Obj *const *objv, Tcl_Obj ***remObjv); /* 604 */
    int (*tcl_GetErrorLine) (Tcl_Interp *interp); /* 605 */
    void (*tcl_SetErrorLine) (Tcl_Interp *interp, int lineNum); /* 606 */
    void (*tcl_TransferResult) (Tcl_Interp *sourceInterp, int code, Tcl_Interp *targetInterp); /* 607 */

Changes to generic/tclFileName.c.

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int
Tcl_GetDeviceTypeFromStat(
    const Tcl_StatBuf *statPtr)
{
    return (int) statPtr->st_rdev;
}

Tcl_WideInt
Tcl_GetAccessTimeFromStat(
    const Tcl_StatBuf *statPtr)
{
    return (Tcl_WideInt) statPtr->st_atime;
}

Tcl_WideInt
Tcl_GetModificationTimeFromStat(
    const Tcl_StatBuf *statPtr)
{
    return (Tcl_WideInt) statPtr->st_mtime;
}

Tcl_WideInt
Tcl_GetChangeTimeFromStat(
    const Tcl_StatBuf *statPtr)
{
    return (Tcl_WideInt) statPtr->st_ctime;
}

Tcl_WideUInt
Tcl_GetSizeFromStat(
    const Tcl_StatBuf *statPtr)
{
    return (Tcl_WideUInt) statPtr->st_size;
}

Tcl_WideUInt
Tcl_GetBlocksFromStat(
    const Tcl_StatBuf *statPtr)
{
#ifdef HAVE_STRUCT_STAT_ST_BLOCKS
    return (Tcl_WideUInt) statPtr->st_blocks;
#else
    unsigned blksize = Tcl_GetBlockSizeFromStat(statPtr);

    return ((Tcl_WideUInt) statPtr->st_size + blksize - 1) / blksize;
#endif
}

#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE
unsigned
Tcl_GetBlockSizeFromStat(
    const Tcl_StatBuf *statPtr)






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int
Tcl_GetDeviceTypeFromStat(
    const Tcl_StatBuf *statPtr)
{
    return (int) statPtr->st_rdev;
}

long long
Tcl_GetAccessTimeFromStat(
    const Tcl_StatBuf *statPtr)
{
    return (long long) statPtr->st_atime;
}

long long
Tcl_GetModificationTimeFromStat(
    const Tcl_StatBuf *statPtr)
{
    return (long long) statPtr->st_mtime;
}

long long
Tcl_GetChangeTimeFromStat(
    const Tcl_StatBuf *statPtr)
{
    return (long long) statPtr->st_ctime;
}

unsigned long long
Tcl_GetSizeFromStat(
    const Tcl_StatBuf *statPtr)
{
    return (unsigned long long) statPtr->st_size;
}

unsigned long long
Tcl_GetBlocksFromStat(
    const Tcl_StatBuf *statPtr)
{
#ifdef HAVE_STRUCT_STAT_ST_BLOCKS
    return (unsigned long long) statPtr->st_blocks;
#else
    unsigned blksize = Tcl_GetBlockSizeFromStat(statPtr);

    return ((unsigned long long) statPtr->st_size + blksize - 1) / blksize;
#endif
}

#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE
unsigned
Tcl_GetBlockSizeFromStat(
    const Tcl_StatBuf *statPtr)

Changes to generic/tclIO.c.

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 *
 * Side effects:
 *	May flush output on the channel. May discard queued input.
 *
 *----------------------------------------------------------------------
 */

Tcl_WideInt
Tcl_Seek(
    Tcl_Channel chan,		/* The channel on which to seek. */
    Tcl_WideInt offset,		/* Offset to seek to. */
    int mode)			/* Relative to which location to seek? */
{
    Channel *chanPtr = (Channel *) chan;
				/* The real IO channel. */
    ChannelState *statePtr = chanPtr->state;
				/* State info for channel */
    int inputBuffered, outputBuffered;
				/* # bytes held in buffers. */
    int result;			/* Of device driver operations. */
    Tcl_WideInt curPos;		/* Position on the device. */
    int wasAsync;		/* Was the channel nonblocking before the seek
				 * operation? If so, must restore to
				 * non-blocking mode after the seek. */

    if (CheckChannelErrors(statePtr, TCL_WRITABLE | TCL_READABLE) != 0) {
	return -1;
    }
................................................................................
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

Tcl_WideInt
Tcl_Tell(
    Tcl_Channel chan)		/* The channel to return pos for. */
{
    Channel *chanPtr = (Channel *) chan;
				/* The real IO channel. */
    ChannelState *statePtr = chanPtr->state;
				/* State info for channel */
    int inputBuffered, outputBuffered;
				/* # bytes held in buffers. */
    int result;			/* Of calling device driver. */
    Tcl_WideInt curPos;		/* Position on device. */

    if (CheckChannelErrors(statePtr, TCL_WRITABLE | TCL_READABLE) != 0) {
	return -1;
    }

    /*
     * Disallow tell on dead channels -- channels that have been closed but
................................................................................
 *
 *---------------------------------------------------------------------------
 */

int
Tcl_TruncateChannel(
    Tcl_Channel chan,		/* Channel to truncate. */
    Tcl_WideInt length)		/* Length to truncate it to. */
{
    Channel *chanPtr = (Channel *) chan;
    Tcl_DriverTruncateProc *truncateProc =
	    Tcl_ChannelTruncateProc(chanPtr->typePtr);
    int result;

    if (truncateProc == NULL) {
................................................................................
#endif

int
TclCopyChannel(
    Tcl_Interp *interp,		/* Current interpreter. */
    Tcl_Channel inChan,		/* Channel to read from. */
    Tcl_Channel outChan,	/* Channel to write to. */
    Tcl_WideInt toRead,		/* Amount of data to copy, or -1 for all. */
    Tcl_Obj *cmdPtr)		/* Pointer to script to execute or NULL. */
{
    Channel *inPtr = (Channel *) inChan;
    Channel *outPtr = (Channel *) outChan;
    ChannelState *inStatePtr, *outStatePtr;
    int readFlags, writeFlags;
    CopyState *csPtr;






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 *
 * Side effects:
 *	May flush output on the channel. May discard queued input.
 *
 *----------------------------------------------------------------------
 */

long long
Tcl_Seek(
    Tcl_Channel chan,		/* The channel on which to seek. */
    long long offset,		/* Offset to seek to. */
    int mode)			/* Relative to which location to seek? */
{
    Channel *chanPtr = (Channel *) chan;
				/* The real IO channel. */
    ChannelState *statePtr = chanPtr->state;
				/* State info for channel */
    int inputBuffered, outputBuffered;
				/* # bytes held in buffers. */
    int result;			/* Of device driver operations. */
    long long curPos;		/* Position on the device. */
    int wasAsync;		/* Was the channel nonblocking before the seek
				 * operation? If so, must restore to
				 * non-blocking mode after the seek. */

    if (CheckChannelErrors(statePtr, TCL_WRITABLE | TCL_READABLE) != 0) {
	return -1;
    }
................................................................................
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

long long
Tcl_Tell(
    Tcl_Channel chan)		/* The channel to return pos for. */
{
    Channel *chanPtr = (Channel *) chan;
				/* The real IO channel. */
    ChannelState *statePtr = chanPtr->state;
				/* State info for channel */
    int inputBuffered, outputBuffered;
				/* # bytes held in buffers. */
    int result;			/* Of calling device driver. */
    long long curPos;		/* Position on device. */

    if (CheckChannelErrors(statePtr, TCL_WRITABLE | TCL_READABLE) != 0) {
	return -1;
    }

    /*
     * Disallow tell on dead channels -- channels that have been closed but
................................................................................
 *
 *---------------------------------------------------------------------------
 */

int
Tcl_TruncateChannel(
    Tcl_Channel chan,		/* Channel to truncate. */
    long long length)		/* Length to truncate it to. */
{
    Channel *chanPtr = (Channel *) chan;
    Tcl_DriverTruncateProc *truncateProc =
	    Tcl_ChannelTruncateProc(chanPtr->typePtr);
    int result;

    if (truncateProc == NULL) {
................................................................................
#endif

int
TclCopyChannel(
    Tcl_Interp *interp,		/* Current interpreter. */
    Tcl_Channel inChan,		/* Channel to read from. */
    Tcl_Channel outChan,	/* Channel to write to. */
    long long toRead,		/* Amount of data to copy, or -1 for all. */
    Tcl_Obj *cmdPtr)		/* Pointer to script to execute or NULL. */
{
    Channel *inPtr = (Channel *) inChan;
    Channel *outPtr = (Channel *) outChan;
    ChannelState *inStatePtr, *outStatePtr;
    int readFlags, writeFlags;
    CopyState *csPtr;

Changes to generic/tclIOGT.c.

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903
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static int		TransformGetOptionProc(ClientData instanceData,
			    Tcl_Interp *interp, const char *optionName,
			    Tcl_DString *dsPtr);
static void		TransformWatchProc(ClientData instanceData, int mask);
static int		TransformGetFileHandleProc(ClientData instanceData,
			    int direction, ClientData *handlePtr);
static int		TransformNotifyProc(ClientData instanceData, int mask);
static Tcl_WideInt	TransformWideSeekProc(ClientData instanceData,
			    Tcl_WideInt offset, int mode, int *errorCodePtr);

/*
 * Forward declarations of internal procedures. Secondly the procedures for
 * handling and generating fileeevents.
 */

static void		TransformChannelHandlerTimer(ClientData clientData);
................................................................................
 * Result:
 *	-1 if failed, the new position if successful. An output argument
 *	contains the POSIX error code if an error occurred, or zero.
 *
 *----------------------------------------------------------------------
 */

static Tcl_WideInt
TransformWideSeekProc(
    ClientData instanceData,	/* The channel to manipulate. */
    Tcl_WideInt offset,		/* Size of movement. */
    int mode,			/* How to move. */
    int *errorCodePtr)		/* Location of error flag. */
{
    TransformChannelData *dataPtr = (TransformChannelData *)instanceData;
    Tcl_Channel parent = Tcl_GetStackedChannel(dataPtr->self);
    const Tcl_ChannelType *parentType	= Tcl_GetChannelType(parent);
#ifndef TCL_NO_DEPRECATED
    Tcl_DriverSeekProc *parentSeekProc = Tcl_ChannelSeekProc(parentType);
#endif
    Tcl_DriverWideSeekProc *parentWideSeekProc =
	    Tcl_ChannelWideSeekProc(parentType);
    ClientData parentData = Tcl_GetChannelInstanceData(parent);

    if ((offset == 0) && (mode == SEEK_CUR)) {
	/*
	 * This is no seek but a request to tell the caller the current
	 * location. Simply pass the request down.
	 */







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static int		TransformGetOptionProc(ClientData instanceData,
			    Tcl_Interp *interp, const char *optionName,
			    Tcl_DString *dsPtr);
static void		TransformWatchProc(ClientData instanceData, int mask);
static int		TransformGetFileHandleProc(ClientData instanceData,
			    int direction, ClientData *handlePtr);
static int		TransformNotifyProc(ClientData instanceData, int mask);
static long long	TransformWideSeekProc(ClientData instanceData,
			    long long offset, int mode, int *errorCodePtr);

/*
 * Forward declarations of internal procedures. Secondly the procedures for
 * handling and generating fileeevents.
 */

static void		TransformChannelHandlerTimer(ClientData clientData);
................................................................................
 * Result:
 *	-1 if failed, the new position if successful. An output argument
 *	contains the POSIX error code if an error occurred, or zero.
 *
 *----------------------------------------------------------------------
 */

static long long
TransformWideSeekProc(
    ClientData instanceData,	/* The channel to manipulate. */
    long long offset,		/* Size of movement. */
    int mode,			/* How to move. */
    int *errorCodePtr)		/* Location of error flag. */
{
    TransformChannelData *dataPtr = (TransformChannelData *)instanceData;
    Tcl_Channel parent = Tcl_GetStackedChannel(dataPtr->self);
    const Tcl_ChannelType *parentType	= Tcl_GetChannelType(parent);
#ifndef TCL_NO_DEPRECATED
    Tcl_DriverSeekProc *parentSeekProc = Tcl_ChannelSeekProc(parentType);
#endif
    Tcl_DriverWideSeekProc *parentWideSeekProc =
	    Tcl_ChannelWideSeekProc(parentType);
    void *parentData = Tcl_GetChannelInstanceData(parent);

    if ((offset == 0) && (mode == SEEK_CUR)) {
	/*
	 * This is no seek but a request to tell the caller the current
	 * location. Simply pass the request down.
	 */

Changes to generic/tclIORChan.c.

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static void		ReflectWatch(ClientData clientData, int mask);
static int		ReflectBlock(ClientData clientData, int mode);
#if TCL_THREADS
static void		ReflectThread(ClientData clientData, int action);
static int		ReflectEventRun(Tcl_Event *ev, int flags);
static int		ReflectEventDelete(Tcl_Event *ev, ClientData cd);
#endif
static Tcl_WideInt	ReflectSeekWide(ClientData clientData,
			    Tcl_WideInt offset, int mode, int *errorCodePtr);
#ifndef TCL_NO_DEPRECATED
static int		ReflectSeek(ClientData clientData, long offset,
			    int mode, int *errorCodePtr);
#endif
static int		ReflectGetOption(ClientData clientData,
			    Tcl_Interp *interp, const char *optionName,
			    Tcl_DString *dsPtr);
................................................................................
 *
 * Side effects:
 *	Allocates memory. Arbitrary, as it calls upon a script.
 *
 *----------------------------------------------------------------------
 */

static Tcl_WideInt
ReflectSeekWide(
    ClientData clientData,
    Tcl_WideInt offset,
    int seekMode,
    int *errorCodePtr)
{
    ReflectedChannel *rcPtr = (ReflectedChannel *)clientData;
    Tcl_Obj *offObj, *baseObj;
    Tcl_Obj *resObj;		/* Result for 'seek' */
    Tcl_WideInt newLoc;






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static void		ReflectWatch(ClientData clientData, int mask);
static int		ReflectBlock(ClientData clientData, int mode);
#if TCL_THREADS
static void		ReflectThread(ClientData clientData, int action);
static int		ReflectEventRun(Tcl_Event *ev, int flags);
static int		ReflectEventDelete(Tcl_Event *ev, ClientData cd);
#endif
static long long ReflectSeekWide(ClientData clientData,
			    long long offset, int mode, int *errorCodePtr);
#ifndef TCL_NO_DEPRECATED
static int		ReflectSeek(ClientData clientData, long offset,
			    int mode, int *errorCodePtr);
#endif
static int		ReflectGetOption(ClientData clientData,
			    Tcl_Interp *interp, const char *optionName,
			    Tcl_DString *dsPtr);
................................................................................
 *
 * Side effects:
 *	Allocates memory. Arbitrary, as it calls upon a script.
 *
 *----------------------------------------------------------------------
 */

static long long
ReflectSeekWide(
    ClientData clientData,
    long long offset,
    int seekMode,
    int *errorCodePtr)
{
    ReflectedChannel *rcPtr = (ReflectedChannel *)clientData;
    Tcl_Obj *offObj, *baseObj;
    Tcl_Obj *resObj;		/* Result for 'seek' */
    Tcl_WideInt newLoc;

Changes to generic/tclIORTrans.c.

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			    Tcl_Interp *interp, int flags);
static int		ReflectInput(ClientData clientData, char *buf,
			    int toRead, int *errorCodePtr);
static int		ReflectOutput(ClientData clientData, const char *buf,
			    int toWrite, int *errorCodePtr);
static void		ReflectWatch(ClientData clientData, int mask);
static int		ReflectBlock(ClientData clientData, int mode);
static Tcl_WideInt	ReflectSeekWide(ClientData clientData,
			    Tcl_WideInt offset, int mode, int *errorCodePtr);
#ifndef TCL_NO_DEPRECATED
static int		ReflectSeek(ClientData clientData, long offset,
			    int mode, int *errorCodePtr);
#endif
static int		ReflectGetOption(ClientData clientData,
			    Tcl_Interp *interp, const char *optionName,
			    Tcl_DString *dsPtr);
................................................................................
 * Side effects:
 *	Allocates memory. Arbitrary, per the parent channel, and the called
 *	scripts.
 *
 *----------------------------------------------------------------------
 */

static Tcl_WideInt
ReflectSeekWide(
    ClientData clientData,
    Tcl_WideInt offset,
    int seekMode,
    int *errorCodePtr)
{
    ReflectedTransform *rtPtr = (ReflectedTransform *)clientData;
    Channel *parent = (Channel *) rtPtr->parent;
    Tcl_WideInt curPos;		/* Position on the device. */







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			    Tcl_Interp *interp, int flags);
static int		ReflectInput(ClientData clientData, char *buf,
			    int toRead, int *errorCodePtr);
static int		ReflectOutput(ClientData clientData, const char *buf,
			    int toWrite, int *errorCodePtr);
static void		ReflectWatch(ClientData clientData, int mask);
static int		ReflectBlock(ClientData clientData, int mode);
static long long	ReflectSeekWide(ClientData clientData,
			    long long offset, int mode, int *errorCodePtr);
#ifndef TCL_NO_DEPRECATED
static int		ReflectSeek(ClientData clientData, long offset,
			    int mode, int *errorCodePtr);
#endif
static int		ReflectGetOption(ClientData clientData,
			    Tcl_Interp *interp, const char *optionName,
			    Tcl_DString *dsPtr);
................................................................................
 * Side effects:
 *	Allocates memory. Arbitrary, per the parent channel, and the called
 *	scripts.
 *
 *----------------------------------------------------------------------
 */

static long long
ReflectSeekWide(
    ClientData clientData,
    long long offset,
    int seekMode,
    int *errorCodePtr)
{
    ReflectedTransform *rtPtr = (ReflectedTransform *)clientData;
    Channel *parent = (Channel *) rtPtr->parent;
    Tcl_WideInt curPos;		/* Position on the device. */

Changes to generic/tclInt.decls.

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}
declare 247 {
    void TclResetRewriteEnsemble(Tcl_Interp *interp, int isRootEnsemble)
}

declare 248 {
    int TclCopyChannel(Tcl_Interp *interp, Tcl_Channel inChan,
	    Tcl_Channel outChan, Tcl_WideInt toRead, Tcl_Obj *cmdPtr)
}

declare 249 {
    char *TclDoubleDigits(double dv, int ndigits, int flags,
			  int *decpt, int *signum, char **endPtr)
}
# TIP #285: Script cancellation support.






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}
declare 247 {
    void TclResetRewriteEnsemble(Tcl_Interp *interp, int isRootEnsemble)
}

declare 248 {
    int TclCopyChannel(Tcl_Interp *interp, Tcl_Channel inChan,
	    Tcl_Channel outChan, long long toRead, Tcl_Obj *cmdPtr)
}

declare 249 {
    char *TclDoubleDigits(double dv, int ndigits, int flags,
			  int *decpt, int *signum, char **endPtr)
}
# TIP #285: Script cancellation support.

Changes to generic/tclInt.h.

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			    int size, int codeSize, Tcl_LoadHandle *loadHandle,
			    Tcl_FSUnloadFileProc **unloadProcPtr, int flags);
#endif
MODULE_SCOPE void	TclInitThreadStorage(void);
MODULE_SCOPE void	TclFinalizeThreadDataThread(void);
MODULE_SCOPE void	TclFinalizeThreadStorage(void);

/* TclWideMUInt -- wide integer used for measurement calculations: */
#if (!defined(_WIN32) || !defined(_MSC_VER) || (_MSC_VER >= 1400))
#   define TclWideMUInt Tcl_WideUInt
#else
/* older MSVS may not allow conversions between unsigned __int64 and double) */
#   define TclWideMUInt Tcl_WideInt
#endif
#ifdef TCL_WIDE_CLICKS
MODULE_SCOPE Tcl_WideInt TclpGetWideClicks(void);
MODULE_SCOPE double	TclpWideClicksToNanoseconds(Tcl_WideInt clicks);
MODULE_SCOPE double	TclpWideClickInMicrosec(void);
#else
#   ifdef _WIN32
#	define TCL_WIDE_CLICKS 1
MODULE_SCOPE Tcl_WideInt TclpGetWideClicks(void);
MODULE_SCOPE double	TclpWideClickInMicrosec(void);
#	define		TclpWideClicksToNanoseconds(clicks) \
				((double)(clicks) * TclpWideClickInMicrosec() * 1000)
#   endif
#endif
MODULE_SCOPE Tcl_WideInt TclpGetMicroseconds(void);

MODULE_SCOPE int	TclZlibInit(Tcl_Interp *interp);
MODULE_SCOPE void *	TclpThreadCreateKey(void);
MODULE_SCOPE void	TclpThreadDeleteKey(void *keyPtr);
MODULE_SCOPE void	TclpThreadSetGlobalTSD(void *tsdKeyPtr, void *ptr);
MODULE_SCOPE void *	TclpThreadGetGlobalTSD(void *tsdKeyPtr);
MODULE_SCOPE void	TclErrorStackResetIf(Tcl_Interp *interp,






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			    int size, int codeSize, Tcl_LoadHandle *loadHandle,
			    Tcl_FSUnloadFileProc **unloadProcPtr, int flags);
#endif
MODULE_SCOPE void	TclInitThreadStorage(void);
MODULE_SCOPE void	TclFinalizeThreadDataThread(void);
MODULE_SCOPE void	TclFinalizeThreadStorage(void);








#ifdef TCL_WIDE_CLICKS
MODULE_SCOPE long long TclpGetWideClicks(void);
MODULE_SCOPE double	TclpWideClicksToNanoseconds(long long clicks);
MODULE_SCOPE double	TclpWideClickInMicrosec(void);
#else
#   ifdef _WIN32
#	define TCL_WIDE_CLICKS 1
MODULE_SCOPE long long TclpGetWideClicks(void);
MODULE_SCOPE double	TclpWideClickInMicrosec(void);
#	define		TclpWideClicksToNanoseconds(clicks) \
				((double)(clicks) * TclpWideClickInMicrosec() * 1000)
#   endif
#endif
MODULE_SCOPE long long TclpGetMicroseconds(void);

MODULE_SCOPE int	TclZlibInit(Tcl_Interp *interp);
MODULE_SCOPE void *	TclpThreadCreateKey(void);
MODULE_SCOPE void	TclpThreadDeleteKey(void *keyPtr);
MODULE_SCOPE void	TclpThreadSetGlobalTSD(void *tsdKeyPtr, void *ptr);
MODULE_SCOPE void *	TclpThreadGetGlobalTSD(void *tsdKeyPtr);
MODULE_SCOPE void	TclErrorStackResetIf(Tcl_Interp *interp,

Changes to generic/tclIntDecls.h.

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				Tcl_Obj *const *objv);
/* 247 */
EXTERN void		TclResetRewriteEnsemble(Tcl_Interp *interp,
				int isRootEnsemble);
/* 248 */
EXTERN int		TclCopyChannel(Tcl_Interp *interp,
				Tcl_Channel inChan, Tcl_Channel outChan,
				Tcl_WideInt toRead, Tcl_Obj *cmdPtr);
/* 249 */
EXTERN char *		TclDoubleDigits(double dv, int ndigits, int flags,
				int *decpt, int *signum, char **endPtr);
/* 250 */
EXTERN void		TclSetChildCancelFlags(Tcl_Interp *interp, int flags,
				int force);
/* 251 */
................................................................................
    int (*tclNREvalObjEx) (Tcl_Interp *interp, Tcl_Obj *objPtr, int flags, const CmdFrame *invoker, int word); /* 241 */
    int (*tclNREvalObjv) (Tcl_Interp *interp, int objc, Tcl_Obj *const objv[], int flags, Command *cmdPtr); /* 242 */
    void (*tclDbDumpActiveObjects) (FILE *outFile); /* 243 */
    Tcl_HashTable * (*tclGetNamespaceChildTable) (Tcl_Namespace *nsPtr); /* 244 */
    Tcl_HashTable * (*tclGetNamespaceCommandTable) (Tcl_Namespace *nsPtr); /* 245 */
    int (*tclInitRewriteEnsemble) (Tcl_Interp *interp, int numRemoved, int numInserted, Tcl_Obj *const *objv); /* 246 */
    void (*tclResetRewriteEnsemble) (Tcl_Interp *interp, int isRootEnsemble); /* 247 */
    int (*tclCopyChannel) (Tcl_Interp *interp, Tcl_Channel inChan, Tcl_Channel outChan, Tcl_WideInt toRead, Tcl_Obj *cmdPtr); /* 248 */
    char * (*tclDoubleDigits) (double dv, int ndigits, int flags, int *decpt, int *signum, char **endPtr); /* 249 */
    void (*tclSetChildCancelFlags) (Tcl_Interp *interp, int flags, int force); /* 250 */
    int (*tclRegisterLiteral) (void *envPtr, const char *bytes, int length, int flags); /* 251 */
    Tcl_Obj * (*tclPtrGetVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const int flags); /* 252 */
    Tcl_Obj * (*tclPtrSetVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *newValuePtr, const int flags); /* 253 */
    Tcl_Obj * (*tclPtrIncrObjVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *incrPtr, const int flags); /* 254 */
    int (*tclPtrObjMakeUpvar) (Tcl_Interp *interp, Tcl_Var otherPtr, Tcl_Obj *myNamePtr, int myFlags); /* 255 */






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				Tcl_Obj *const *objv);
/* 247 */
EXTERN void		TclResetRewriteEnsemble(Tcl_Interp *interp,
				int isRootEnsemble);
/* 248 */
EXTERN int		TclCopyChannel(Tcl_Interp *interp,
				Tcl_Channel inChan, Tcl_Channel outChan,
				long long toRead, Tcl_Obj *cmdPtr);
/* 249 */
EXTERN char *		TclDoubleDigits(double dv, int ndigits, int flags,
				int *decpt, int *signum, char **endPtr);
/* 250 */
EXTERN void		TclSetChildCancelFlags(Tcl_Interp *interp, int flags,
				int force);
/* 251 */
................................................................................
    int (*tclNREvalObjEx) (Tcl_Interp *interp, Tcl_Obj *objPtr, int flags, const CmdFrame *invoker, int word); /* 241 */
    int (*tclNREvalObjv) (Tcl_Interp *interp, int objc, Tcl_Obj *const objv[], int flags, Command *cmdPtr); /* 242 */
    void (*tclDbDumpActiveObjects) (FILE *outFile); /* 243 */
    Tcl_HashTable * (*tclGetNamespaceChildTable) (Tcl_Namespace *nsPtr); /* 244 */
    Tcl_HashTable * (*tclGetNamespaceCommandTable) (Tcl_Namespace *nsPtr); /* 245 */
    int (*tclInitRewriteEnsemble) (Tcl_Interp *interp, int numRemoved, int numInserted, Tcl_Obj *const *objv); /* 246 */
    void (*tclResetRewriteEnsemble) (Tcl_Interp *interp, int isRootEnsemble); /* 247 */
    int (*tclCopyChannel) (Tcl_Interp *interp, Tcl_Channel inChan, Tcl_Channel outChan, long long toRead, Tcl_Obj *cmdPtr); /* 248 */
    char * (*tclDoubleDigits) (double dv, int ndigits, int flags, int *decpt, int *signum, char **endPtr); /* 249 */
    void (*tclSetChildCancelFlags) (Tcl_Interp *interp, int flags, int force); /* 250 */
    int (*tclRegisterLiteral) (void *envPtr, const char *bytes, int length, int flags); /* 251 */
    Tcl_Obj * (*tclPtrGetVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const int flags); /* 252 */
    Tcl_Obj * (*tclPtrSetVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *newValuePtr, const int flags); /* 253 */
    Tcl_Obj * (*tclPtrIncrObjVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *incrPtr, const int flags); /* 254 */
    int (*tclPtrObjMakeUpvar) (Tcl_Interp *interp, Tcl_Var otherPtr, Tcl_Obj *myNamePtr, int myFlags); /* 255 */

Changes to generic/tclMain.c.

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/*
 * Declarations for various library functions and variables (don't want to
 * include tclPort.h here, because people might copy this file out of the Tcl
 * source directory to make their own modified versions).
 */

#if defined _MSC_VER && _MSC_VER < 1900
/* isatty is always defined on MSVC 14.0, but not necessarily as CRTIMPORT. */
extern CRTIMPORT int	isatty(int fd);
#endif

/*
 * The thread-local variables for this file's functions.
 */

typedef struct {
    Tcl_Obj *path;		/* The filename of the script for *_Main()
				 * routines to [source] as a startup script,






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/*
 * Declarations for various library functions and variables (don't want to
 * include tclPort.h here, because people might copy this file out of the Tcl
 * source directory to make their own modified versions).
 */






/*
 * The thread-local variables for this file's functions.
 */

typedef struct {
    Tcl_Obj *path;		/* The filename of the script for *_Main()
				 * routines to [source] as a startup script,

Changes to generic/tclStrToD.c.

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				 * to avoid a compiler warning. */
    int shift = 0;		/* Amount to shift when accumulating binary */
    int explicitOctal = 0;
    mp_err err = MP_OKAY;
    int under = 0;              /* Flag trailing '_' as error if true once
				 * number is accepted. */

#define ALL_BITS	((Tcl_WideUInt)-1)
#define MOST_BITS	(ALL_BITS >> 1)

    /*
     * Initialize bytes to start of the object's string rep if the caller
     * didn't pass anything else.
     */

................................................................................
			 * too large shifts first.
			 */

			if ((octalSignificandWide != 0)
				&& (((size_t)shift >=
					CHAR_BIT*sizeof(Tcl_WideUInt))
				|| (octalSignificandWide >
					((Tcl_WideUInt)-1 >> shift)))) {
			    octalSignificandOverflow = 1;
			    err = mp_init_u64(&octalSignificandBig,
				    octalSignificandWide);
			}
		    }
		    if (!octalSignificandOverflow) {
			octalSignificandWide =
................................................................................
		     * Shifting by more bits than are in the value being
		     * shifted is at least de facto nonportable. Check for too
		     * large shifts first.
		     */

		    if (significandWide != 0 &&
			    ((size_t)shift >= CHAR_BIT*sizeof(Tcl_WideUInt) ||
			    significandWide > ((Tcl_WideUInt)-1 >> shift))) {
			significandOverflow = 1;
			err = mp_init_u64(&significandBig,
				significandWide);
		    }
		}
		if (!significandOverflow) {
		    significandWide = (significandWide << shift) + d;
................................................................................
		     * Shifting by more bits than are in the value being
		     * shifted is at least de facto nonportable. Check for too
		     * large shifts first.
		     */

		    if (significandWide != 0 &&
			    ((size_t)shift >= CHAR_BIT*sizeof(Tcl_WideUInt) ||
			    significandWide > ((Tcl_WideUInt)-1 >> shift))) {
			significandOverflow = 1;
			err = mp_init_u64(&significandBig,
				significandWide);
		    }
		}
		if (!significandOverflow) {
		    significandWide = (significandWide << shift) + 1;
................................................................................
	    /*
	     * There's no need to multiply if the multiplicand is zero.
	     */

	    *wideRepPtr = digit;
	    return 0;
	} else if (numZeros >= maxpow10_wide
		|| w > ((Tcl_WideUInt)-1-digit)/pow10_wide[numZeros+1]) {
	    /*
	     * Wide multiplication will overflow.  Expand the number to a
	     * bignum and fall through into the bignum case.
	     */

	    if (mp_init_u64(bignumRepPtr, w) != MP_OKAY) {
		return 0;
................................................................................
{
#ifndef IEEE_FLOATING_POINT
    strcpy(buffer, "NaN");
    return;
#else
    union {
	double dv;
	Tcl_WideUInt iv;
    } bitwhack;

    bitwhack.dv = value;
    if (n770_fp) {
	bitwhack.iv = Nokia770Twiddle(bitwhack.iv);
    }
    if (bitwhack.iv & ((Tcl_WideUInt) 1 << 63)) {
	bitwhack.iv &= ~ ((Tcl_WideUInt) 1 << 63);
	*buffer++ = '-';
    }
    *buffer++ = 'N';
    *buffer++ = 'a';
    *buffer++ = 'N';
    bitwhack.iv &= (((Tcl_WideUInt) 1) << 51) - 1;
    if (bitwhack.iv != 0) {
	sprintf(buffer, "(%" TCL_LL_MODIFIER "x)", bitwhack.iv);
    } else {
	*buffer = '\0';
    }
#endif /* IEEE_FLOATING_POINT */
}






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				 * to avoid a compiler warning. */
    int shift = 0;		/* Amount to shift when accumulating binary */
    int explicitOctal = 0;
    mp_err err = MP_OKAY;
    int under = 0;              /* Flag trailing '_' as error if true once
				 * number is accepted. */

#define ALL_BITS	UWIDE_MAX
#define MOST_BITS	(ALL_BITS >> 1)

    /*
     * Initialize bytes to start of the object's string rep if the caller
     * didn't pass anything else.
     */

................................................................................
			 * too large shifts first.
			 */

			if ((octalSignificandWide != 0)
				&& (((size_t)shift >=
					CHAR_BIT*sizeof(Tcl_WideUInt))
				|| (octalSignificandWide >
					(UWIDE_MAX >> shift)))) {
			    octalSignificandOverflow = 1;
			    err = mp_init_u64(&octalSignificandBig,
				    octalSignificandWide);
			}
		    }
		    if (!octalSignificandOverflow) {
			octalSignificandWide =
................................................................................
		     * Shifting by more bits than are in the value being
		     * shifted is at least de facto nonportable. Check for too
		     * large shifts first.
		     */

		    if (significandWide != 0 &&
			    ((size_t)shift >= CHAR_BIT*sizeof(Tcl_WideUInt) ||
			    significandWide > (UWIDE_MAX >> shift))) {
			significandOverflow = 1;
			err = mp_init_u64(&significandBig,
				significandWide);
		    }
		}
		if (!significandOverflow) {
		    significandWide = (significandWide << shift) + d;
................................................................................
		     * Shifting by more bits than are in the value being
		     * shifted is at least de facto nonportable. Check for too
		     * large shifts first.
		     */

		    if (significandWide != 0 &&
			    ((size_t)shift >= CHAR_BIT*sizeof(Tcl_WideUInt) ||
			    significandWide > (UWIDE_MAX >> shift))) {
			significandOverflow = 1;
			err = mp_init_u64(&significandBig,
				significandWide);
		    }
		}
		if (!significandOverflow) {
		    significandWide = (significandWide << shift) + 1;
................................................................................
	    /*
	     * There's no need to multiply if the multiplicand is zero.
	     */

	    *wideRepPtr = digit;
	    return 0;
	} else if (numZeros >= maxpow10_wide
		|| w > (UWIDE_MAX-digit)/pow10_wide[numZeros+1]) {
	    /*
	     * Wide multiplication will overflow.  Expand the number to a
	     * bignum and fall through into the bignum case.
	     */

	    if (mp_init_u64(bignumRepPtr, w) != MP_OKAY) {
		return 0;
................................................................................
{
#ifndef IEEE_FLOATING_POINT
    strcpy(buffer, "NaN");
    return;
#else
    union {
	double dv;
	unsigned long long iv;
    } bitwhack;

    bitwhack.dv = value;
    if (n770_fp) {
	bitwhack.iv = Nokia770Twiddle(bitwhack.iv);
    }
    if (bitwhack.iv & (1ULL << 63)) {
	bitwhack.iv &= ~ (1ULL << 63);
	*buffer++ = '-';
    }
    *buffer++ = 'N';
    *buffer++ = 'a';
    *buffer++ = 'N';
    bitwhack.iv &= ((1ULL) << 51) - 1;
    if (bitwhack.iv != 0) {
	sprintf(buffer, "(%" TCL_LL_MODIFIER "x)", bitwhack.iv);
    } else {
	*buffer = '\0';
    }
#endif /* IEEE_FLOATING_POINT */
}

Changes to generic/tclThreadTest.c.

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	    return TCL_ERROR;
	}

	result = Tcl_JoinThread((Tcl_ThreadId)(size_t)id, &status);
	if (result == TCL_OK) {
	    Tcl_SetIntObj(Tcl_GetObjResult(interp), status);
	} else {
	    char buf[20];

	    sprintf(buf, "%" TCL_LL_MODIFIER "d", id);
	    Tcl_AppendResult(interp, "cannot join thread ", buf, NULL);
	}
	return result;
    }
    case THREAD_NAMES:
	if (objc > 2) {
	    Tcl_WrongNumArgs(interp, 2, objv, NULL);






|

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	    return TCL_ERROR;
	}

	result = Tcl_JoinThread((Tcl_ThreadId)(size_t)id, &status);
	if (result == TCL_OK) {
	    Tcl_SetIntObj(Tcl_GetObjResult(interp), status);
	} else {
	    char buf[TCL_INTEGER_SPACE];

	    sprintf(buf, "%" TCL_LL_MODIFIER "d", (long long)id);
	    Tcl_AppendResult(interp, "cannot join thread ", buf, NULL);
	}
	return result;
    }
    case THREAD_NAMES:
	if (objc > 2) {
	    Tcl_WrongNumArgs(interp, 2, objv, NULL);

Changes to generic/tclZipfs.c.

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/*
 * In-core description of file contained in mounted ZIP archive.
 */

typedef struct ZipEntry {
    char *name;			/* The full pathname of the virtual file */
    ZipFile *zipFilePtr;	/* The ZIP file holding this virtual file */
    Tcl_WideInt offset;		/* Data offset into memory mapped ZIP file */
    int numBytes;		/* Uncompressed size of the virtual file */
    int numCompressedBytes;	/* Compressed size of the virtual file */
    int compressMethod;		/* Compress method */
    int isDirectory;		/* Set to 1 if directory, or -1 if root */
    int depth;			/* Number of slashes in path. */
    int crc32;			/* CRC-32 */
    int timestamp;		/* Modification time */
................................................................................
static Tcl_DriverGetHandleProc	ZipChannelGetFile;
static int		ZipChannelRead(void *instanceData, char *buf,
			    int toRead, int *errloc);
#ifndef TCL_NO_DEPRECATED
static int		ZipChannelSeek(void *instanceData, long offset,
			    int mode, int *errloc);
#endif
static Tcl_WideInt ZipChannelWideSeek(void *instanceData, Tcl_WideInt offset,
			    int mode, int *errloc);
static void		ZipChannelWatchChannel(void *instanceData,
			    int mask);
static int		ZipChannelWrite(void *instanceData,
			    const char *buf, int toWrite, int *errloc);

/*
................................................................................
    Tcl_Channel in;
    Tcl_HashEntry *hPtr;
    ZipEntry *z;
    z_stream stream;
    const char *zpath;
    int crc, flush, zpathlen;
    size_t nbyte, nbytecompr, len, olen, align = 0;
    Tcl_WideInt pos[3];
    int mtime = 0, isNew, compMeth;
    unsigned long keys[3], keys0[3];
    char obuf[4096];

    /*
     * Trim leading '/' characters. If this results in an empty string, we've
     * nothing to do.
................................................................................
    int isList,
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    Tcl_Channel out;
    int pwlen = 0, count, ret = TCL_ERROR, lobjc;
    size_t len, slen = 0, i = 0;
    Tcl_WideInt pos[3];
    Tcl_Obj **lobjv, *list = NULL;
    ZipEntry *z;
    Tcl_HashEntry *hPtr;
    Tcl_HashSearch search;
    Tcl_HashTable fileHash;
    char *strip = NULL, *pw = NULL, passBuf[264], buf[4096];

................................................................................
 *
 * Side effects:
 *	File pointer is repositioned according to offset and mode.
 *
 *-------------------------------------------------------------------------
 */

static Tcl_WideInt
ZipChannelWideSeek(
    void *instanceData,
    Tcl_WideInt offset,
    int mode,
    int *errloc)
{
    ZipChannel *info = (ZipChannel *) instanceData;
    size_t end;

    if (!info->isWriting && (info->isDirectory < 0)) {






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/*
 * In-core description of file contained in mounted ZIP archive.
 */

typedef struct ZipEntry {
    char *name;			/* The full pathname of the virtual file */
    ZipFile *zipFilePtr;	/* The ZIP file holding this virtual file */
    long long offset;		/* Data offset into memory mapped ZIP file */
    int numBytes;		/* Uncompressed size of the virtual file */
    int numCompressedBytes;	/* Compressed size of the virtual file */
    int compressMethod;		/* Compress method */
    int isDirectory;		/* Set to 1 if directory, or -1 if root */
    int depth;			/* Number of slashes in path. */
    int crc32;			/* CRC-32 */
    int timestamp;		/* Modification time */
................................................................................
static Tcl_DriverGetHandleProc	ZipChannelGetFile;
static int		ZipChannelRead(void *instanceData, char *buf,
			    int toRead, int *errloc);
#ifndef TCL_NO_DEPRECATED
static int		ZipChannelSeek(void *instanceData, long offset,
			    int mode, int *errloc);
#endif
static long long ZipChannelWideSeek(void *instanceData, long long offset,
			    int mode, int *errloc);
static void		ZipChannelWatchChannel(void *instanceData,
			    int mask);
static int		ZipChannelWrite(void *instanceData,
			    const char *buf, int toWrite, int *errloc);

/*
................................................................................
    Tcl_Channel in;
    Tcl_HashEntry *hPtr;
    ZipEntry *z;
    z_stream stream;
    const char *zpath;
    int crc, flush, zpathlen;
    size_t nbyte, nbytecompr, len, olen, align = 0;
    long long pos[3];
    int mtime = 0, isNew, compMeth;
    unsigned long keys[3], keys0[3];
    char obuf[4096];

    /*
     * Trim leading '/' characters. If this results in an empty string, we've
     * nothing to do.
................................................................................
    int isList,
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    Tcl_Channel out;
    int pwlen = 0, count, ret = TCL_ERROR, lobjc;
    size_t len, slen = 0, i = 0;
    long long pos[3];
    Tcl_Obj **lobjv, *list = NULL;
    ZipEntry *z;
    Tcl_HashEntry *hPtr;
    Tcl_HashSearch search;
    Tcl_HashTable fileHash;
    char *strip = NULL, *pw = NULL, passBuf[264], buf[4096];

................................................................................
 *
 * Side effects:
 *	File pointer is repositioned according to offset and mode.
 *
 *-------------------------------------------------------------------------
 */

static long long
ZipChannelWideSeek(
    void *instanceData,
    long long offset,
    int mode,
    int *errloc)
{
    ZipChannel *info = (ZipChannel *) instanceData;
    size_t end;

    if (!info->isWriting && (info->isDirectory < 0)) {

Changes to libtommath/tommath.h.

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#  else
#     define MP_WUR
#  endif
#endif

#if defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 405)
#  define MP_DEPRECATED(x) __attribute__((deprecated("replaced by " #x)))
#elif defined(_MSC_VER) && _MSC_VER >= 1500
#  define MP_DEPRECATED(x) __declspec(deprecated("replaced by " #x))
#else
#  define MP_DEPRECATED(x)
#endif

#ifndef MP_NO_DEPRECATED_PRAGMA
#if defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 301)
#  define PRIVATE_MP_DEPRECATED_PRAGMA(s) _Pragma(#s)
#  define MP_DEPRECATED_PRAGMA(s) PRIVATE_MP_DEPRECATED_PRAGMA(GCC warning s)
#elif defined(_MSC_VER) && _MSC_VER >= 1500

#  define MP_DEPRECATED_PRAGMA(s) __pragma(message(s))
#endif
#endif

#ifndef MP_DEPRECATED_PRAGMA
#  define MP_DEPRECATED_PRAGMA(s)
#endif

#define DIGIT_BIT   (MP_DEPRECATED_PRAGMA("DIGIT_BIT macro is deprecated, MP_DIGIT_BIT instead") MP_DIGIT_BIT)
#define USED(m)     (MP_DEPRECATED_PRAGMA("USED macro is deprecated, use z->used instead") (m)->used)
#define DIGIT(m, k) (MP_DEPRECATED_PRAGMA("DIGIT macro is deprecated, use z->dp instead") (m)->dp[(k)])
#define SIGN(m)     (MP_DEPRECATED_PRAGMA("SIGN macro is deprecated, use z->sign instead") (m)->sign)
................................................................................
void mp_set_u64(mp_int *a, uint64_t b);
mp_err mp_init_u64(mp_int *a, uint64_t b) MP_WUR;

/* get magnitude */
uint32_t mp_get_mag_u32(const mp_int *a) MP_WUR;
uint64_t mp_get_mag_u64(const mp_int *a) MP_WUR;
unsigned long mp_get_mag_ul(const mp_int *a) MP_WUR;
#ifdef _MSC_VER
#define mp_get_mag_ull(a) ((unsigned __int64)mp_get_mag_u64(a))
#else
unsigned long long mp_get_mag_ull(const mp_int *a) MP_WUR;
#endif

/* get integer, set integer (long) */
long mp_get_l(const mp_int *a) MP_WUR;
void mp_set_l(mp_int *a, long b);
mp_err mp_init_l(mp_int *a, long b) MP_WUR;

/* get integer, set integer (unsigned long) */
#define mp_get_ul(a) ((unsigned long)mp_get_l(a))
void mp_set_ul(mp_int *a, unsigned long b);
mp_err mp_init_ul(mp_int *a, unsigned long b) MP_WUR;

#ifdef _MSC_VER
/* get integer, set integer (long long) */
#define mp_get_ll(a) ((__int64)mp_get_i64(a))
#define mp_set_ll(a,b) mp_set_i64(a,b)
#define mp_init_ll(a,b) mp_init_i64(a,b)

/* get integer, set integer (unsigned long long) */
#define mp_get_ull(a) ((unsigned __int64)mp_get_i64(a))
#define mp_set_ull(a,b) mp_set_u64(a,b)
#define mp_init_ull(a,b) mp_init_u64(a,b)
#else
/* get integer, set integer (long long) */
long long mp_get_ll(const mp_int *a) MP_WUR;
void mp_set_ll(mp_int *a, long long b);
mp_err mp_init_ll(mp_int *a, long long b) MP_WUR;

/* get integer, set integer (unsigned long long) */
#define mp_get_ull(a) ((unsigned long long)mp_get_ll(a))
void mp_set_ull(mp_int *a, unsigned long long b);
mp_err mp_init_ull(mp_int *a, unsigned long long b) MP_WUR;
#endif

/* set to single unsigned digit, up to MP_DIGIT_MAX */
void mp_set(mp_int *a, mp_digit b);
mp_err mp_init_set(mp_int *a, mp_digit b) MP_WUR;

/* get integer, set integer and init with integer (deprecated) */
MP_DEPRECATED(mp_get_mag_u32/mp_get_u32) unsigned long mp_get_int(const mp_int *a) MP_WUR;
MP_DEPRECATED(mp_get_mag_ul/mp_get_ul) unsigned long mp_get_long(const mp_int *a) MP_WUR;
#ifdef _MSC_VER
MP_DEPRECATED(mp_get_mag_ull/mp_get_ull) unsigned __int64 mp_get_long_long(const mp_int *a) MP_WUR;
#endif
MP_DEPRECATED(mp_set_ul) mp_err mp_set_int(mp_int *a, unsigned long b);
MP_DEPRECATED(mp_set_ul) mp_err mp_set_long(mp_int *a, unsigned long b);
#ifdef _MSC_VER
MP_DEPRECATED(mp_set_ull) mp_err mp_set_long_long(mp_int *a, unsigned __int64 b);
#endif
MP_DEPRECATED(mp_init_ul) mp_err mp_init_set_int(mp_int *a, unsigned long b) MP_WUR;

/* copy, b = a */
mp_err mp_copy(const mp_int *a, mp_int *b) MP_WUR;

/* inits and copies, a = b */
mp_err mp_init_copy(mp_int *a, const mp_int *b) MP_WUR;






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#  else
#     define MP_WUR
#  endif
#endif

#if defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 405)
#  define MP_DEPRECATED(x) __attribute__((deprecated("replaced by " #x)))








#  define PRIVATE_MP_DEPRECATED_PRAGMA(s) _Pragma(#s)
#  define MP_DEPRECATED_PRAGMA(s) PRIVATE_MP_DEPRECATED_PRAGMA(GCC warning s)
#elif defined(_MSC_VER) && _MSC_VER >= 1500
#  define MP_DEPRECATED(x) __declspec(deprecated("replaced by " #x))
#  define MP_DEPRECATED_PRAGMA(s) __pragma(message(s))
#else


#  define MP_DEPRECATED(s)
#  define MP_DEPRECATED_PRAGMA(s)
#endif

#define DIGIT_BIT   (MP_DEPRECATED_PRAGMA("DIGIT_BIT macro is deprecated, MP_DIGIT_BIT instead") MP_DIGIT_BIT)
#define USED(m)     (MP_DEPRECATED_PRAGMA("USED macro is deprecated, use z->used instead") (m)->used)
#define DIGIT(m, k) (MP_DEPRECATED_PRAGMA("DIGIT macro is deprecated, use z->dp instead") (m)->dp[(k)])
#define SIGN(m)     (MP_DEPRECATED_PRAGMA("SIGN macro is deprecated, use z->sign instead") (m)->sign)
................................................................................
void mp_set_u64(mp_int *a, uint64_t b);
mp_err mp_init_u64(mp_int *a, uint64_t b) MP_WUR;

/* get magnitude */
uint32_t mp_get_mag_u32(const mp_int *a) MP_WUR;
uint64_t mp_get_mag_u64(const mp_int *a) MP_WUR;
unsigned long mp_get_mag_ul(const mp_int *a) MP_WUR;

#define mp_get_mag_ull(a) ((unsigned long long)mp_get_mag_u64(a))




/* get integer, set integer (long) */
long mp_get_l(const mp_int *a) MP_WUR;
void mp_set_l(mp_int *a, long b);
mp_err mp_init_l(mp_int *a, long b) MP_WUR;

/* get integer, set integer (unsigned long) */
#define mp_get_ul(a) ((unsigned long)mp_get_l(a))
void mp_set_ul(mp_int *a, unsigned long b);
mp_err mp_init_ul(mp_int *a, unsigned long b) MP_WUR;


/* get integer, set integer (long long) */
#define mp_get_ll(a) ((long long)mp_get_i64(a))
#define mp_set_ll(a,b) mp_set_i64(a,b)
#define mp_init_ll(a,b) mp_init_i64(a,b)

/* get integer, set integer (unsigned long long) */
#define mp_get_ull(a) ((unsigned long long)mp_get_i64(a))
#define mp_set_ull(a,b) mp_set_u64(a,b)
#define mp_init_ull(a,b) mp_init_u64(a,b)












/* set to single unsigned digit, up to MP_DIGIT_MAX */
void mp_set(mp_int *a, mp_digit b);
mp_err mp_init_set(mp_int *a, mp_digit b) MP_WUR;

/* get integer, set integer and init with integer (deprecated) */
MP_DEPRECATED(mp_get_mag_u32/mp_get_u32) unsigned long mp_get_int(const mp_int *a) MP_WUR;
MP_DEPRECATED(mp_get_mag_ul/mp_get_ul) unsigned long mp_get_long(const mp_int *a) MP_WUR;

MP_DEPRECATED(mp_get_mag_ull/mp_get_ull) unsigned long long mp_get_long_long(const mp_int *a) MP_WUR;

MP_DEPRECATED(mp_set_ul) mp_err mp_set_int(mp_int *a, unsigned long b);
MP_DEPRECATED(mp_set_ul) mp_err mp_set_long(mp_int *a, unsigned long b);

MP_DEPRECATED(mp_set_ull) mp_err mp_set_long_long(mp_int *a, unsigned long long b);

MP_DEPRECATED(mp_init_ul) mp_err mp_init_set_int(mp_int *a, unsigned long b) MP_WUR;

/* copy, b = a */
mp_err mp_copy(const mp_int *a, mp_int *b) MP_WUR;

/* inits and copies, a = b */
mp_err mp_init_copy(mp_int *a, const mp_int *b) MP_WUR;

Changes to macosx/Tcl-Common.xcconfig.

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INSTALL_MODE_FLAG = go-w,a+rX
GCC_PREFIX_HEADER = $(DERIVED_FILE_DIR)/tcl/tclConfig.h
GCC_GENERATE_DEBUGGING_SYMBOLS = YES
GCC_NO_COMMON_BLOCKS = YES
GCC_DYNAMIC_NO_PIC = YES
GCC_VERSION = 4.2
GCC = gcc-$(GCC_VERSION)
WARNING_CFLAGS = -Wall -Wextra -Wshadow -Wwrite-strings -Wpointer-arith -Wc++-compat -Wdeclaration-after-statement -Winit-self -Wcast-align -Wdisabled-optimization -Winline $(WARNING_CFLAGS)
BINDIR = $(PREFIX)/bin
CFLAGS = $(CFLAGS)
CPPFLAGS = -mmacosx-version-min=$(MACOSX_DEPLOYMENT_TARGET) $(CPPFLAGS)
FRAMEWORK_INSTALL_PATH = /Library/Frameworks
INCLUDEDIR = $(PREFIX)/include
LIBDIR = $(PREFIX)/lib
MANDIR = $(PREFIX)/man






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INSTALL_MODE_FLAG = go-w,a+rX
GCC_PREFIX_HEADER = $(DERIVED_FILE_DIR)/tcl/tclConfig.h
GCC_GENERATE_DEBUGGING_SYMBOLS = YES
GCC_NO_COMMON_BLOCKS = YES
GCC_DYNAMIC_NO_PIC = YES
GCC_VERSION = 4.2
GCC = gcc-$(GCC_VERSION)
WARNING_CFLAGS = -Wall -Wextra -Wshadow -Wwrite-strings -Wpointer-arith -Wc++-compat -Winit-self -Wcast-align -Wdisabled-optimization -Winline $(WARNING_CFLAGS)
BINDIR = $(PREFIX)/bin
CFLAGS = $(CFLAGS)
CPPFLAGS = -mmacosx-version-min=$(MACOSX_DEPLOYMENT_TARGET) $(CPPFLAGS)
FRAMEWORK_INSTALL_PATH = /Library/Frameworks
INCLUDEDIR = $(PREFIX)/include
LIBDIR = $(PREFIX)/lib
MANDIR = $(PREFIX)/man

Changes to macosx/tclMacOSXNotify.c.

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/*
 * Debug version of SpinLockLock that logs the time spent waiting for the lock
 */

#define SpinLockLockDbg(p) \
    if (!SpinLockTry(p)) {						\
	Tcl_WideInt s = TclpGetWideClicks(), e;				\
									\
	SpinLockLock(p);						\
	e = TclpGetWideClicks();					\
	TclMacOSXNotifierDbgMsg("waited on %s for %8.0f ns",		\
		#p, TclpWideClicksToNanoseconds(e-s));			\
    }
#undef LOCK_NOTIFIER_INIT






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/*
 * Debug version of SpinLockLock that logs the time spent waiting for the lock
 */

#define SpinLockLockDbg(p) \
    if (!SpinLockTry(p)) {						\
	long long s = TclpGetWideClicks(), e;				\
									\
	SpinLockLock(p);						\
	e = TclpGetWideClicks();					\
	TclMacOSXNotifierDbgMsg("waited on %s for %8.0f ns",		\
		#p, TclpWideClicksToNanoseconds(e-s));			\
    }
#undef LOCK_NOTIFIER_INIT

Changes to tests/fCmd.test.

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::tcltest::loadTestedCommands
catch [list package require -exact tcl::test [info patchlevel]]

cd [temporaryDirectory]

testConstraint testsetplatform [llength [info commands testsetplatform]]
testConstraint testchmod [llength [info commands testchmod]]
testConstraint winVista 0
testConstraint winXP 0
testConstraint winLessThan10 0
# Don't know how to determine this constraint correctly
testConstraint notNetworkFilesystem 0
testConstraint reg 0
if {[testConstraint win]} {
    catch {
	# Is the registry extension already static to this shell?
................................................................................

    if {[catch {makeDirectory tcl[pid] /tmp} tmpspace] == 0} {
	testConstraint xdev [expr {([dev .] != [dev $tmpspace])}]
    }
}

# Also used in winFCmd...
if {[testConstraint win]} {
    if {$::tcl_platform(osVersion) >= 5.0} {
	if {$::tcl_platform(osVersion) < 10.0} {
	    testConstraint winLessThan10 1
	}
	if {$::tcl_platform(osVersion) >= 6.0} {
	    testConstraint winVista 1
	} else {
	    testConstraint win2000orXP 1
	}
    }
}

testConstraint darwin9 [expr {
    [testConstraint unix]
    && $tcl_platform(os) eq "Darwin"
    && [package vsatisfies 1.$::tcl_platform(osVersion) 1.9]
}]
................................................................................
    createfile tf1
    createfile tf2
    testchmod 0o444 tf2
    file rename tf1 tf3
    file rename tf2 tf4
    list [lsort [glob tf*]] [file writable tf3] [file writable tf4]
} -result {{tf3 tf4} 1 0}
test fCmd-9.4.a {file rename: comprehensive: dir to new name} -setup {
    cleanup
} -constraints {win winXP testchmod} -body {
    file mkdir td1 td2
    testchmod 0o555 td2
    file rename td1 td3
    file rename td2 td4
    list [lsort [glob td*]] [file writable td3] [file writable td4]
} -cleanup {
    cleanup
} -result {{td3 td4} 1 0}
test fCmd-9.4.b {file rename: comprehensive: dir to new name} -setup {
    cleanup
} -constraints {unix notRoot testchmod notDarwin9} -body {
    file mkdir td1 td2
    testchmod 0o555 td2
    file rename td1 td3
    file rename td2 td4
    list [lsort [glob td*]] [file writable td3] [file writable td4]
................................................................................
    createfile tf1 tf1
    createfile tf2 tf2
    testchmod 0o444 tf2
    file rename -force tf1 tf1
    file rename -force tf2 tf2
    list [contents tf1] [contents tf2] [file writable tf1] [file writable tf2]
} -result {tf1 tf2 1 0}
test fCmd-9.6.a {file rename: comprehensive: dir to self} -setup {
    cleanup
} -constraints {win winXP testchmod} -body {
    file mkdir td1
    file mkdir td2
    testchmod 0o555 td2
    file rename -force td1 .
    file rename -force td2 .
    list [lsort [glob td*]] [file writable td1] [file writable td2]
} -result {{td1 td2} 1 0}
test fCmd-9.6.b {file rename: comprehensive: dir to self} -setup {
    cleanup
} -constraints {unix notRoot testchmod} -body {
    file mkdir td1
    file mkdir td2
    testchmod 0o555 td2
    file rename -force td1 .
    file rename -force td2 .
................................................................................
test fCmd-9.9 {file rename: comprehensive: dir to non-empty dir} -setup {
    cleanup
} -constraints {notRoot testchmod notWine} -body {
    file mkdir tds1
    file mkdir tds2
    file mkdir [file join tdd1 tds1 xxx]
    file mkdir [file join tdd2 tds2 xxx]
    if {!([testConstraint unix] || [testConstraint winVista])} {
	testchmod 0o555 tds2
    }
    set a1 [list [catch {file rename -force tds1 tdd1} msg] $msg]
    set a2 [list [catch {file rename -force tds2 tdd2} msg] $msg]
    if {[testConstraint unix] || [testConstraint winVista]} {
	set w2 0
    } else {
	set w2 [file writable tds2]
    }
    list [lsort [glob td*]] $a1 $a2 [file writable tds1] $w2
} -match glob -result \
    [subst {{tdd1 tdd2 tds1 tds2} {1 {error renaming "tds1" to "[file join tdd1 tds1]": file *}} {1 {error renaming "tds2" to "[file join tdd2 tds2]": file *}} 1 0}]
test fCmd-9.10 {file rename: comprehensive: file to new name and dir} -setup {
    cleanup
} -constraints {notRoot testchmod} -body {
    createfile tf1
................................................................................
} -result [subst {1 {[file join td1 tf3] [file join td1 tf4]} 1 0}]
test fCmd-9.11 {file rename: comprehensive: dir to new name and dir} -setup {
    cleanup
} -constraints {notRoot testchmod} -body {
    file mkdir td1
    file mkdir td2
    file mkdir td3
    if {!([testConstraint unix] || [testConstraint winVista])} {
	testchmod 0o555 td2
    }
    file rename td1 [file join td3 td3]
    file rename td2 [file join td3 td4]
    if {[testConstraint unix] || [testConstraint winVista]} {
        set w4 0
    } else {
	set w4 [file writable [file join td3 td4]]
    }
    list [lsort [glob td*]] [lsort [glob -directory td3 t*]] \
    [file writable [file join td3 td3]] $w4
} -result [subst {td3 {[file join td3 td3] [file join td3 td4]} 1 0}]
test fCmd-9.12 {file rename: comprehensive: target exists} -setup {
    cleanup
} -constraints {notRoot testchmod notNetworkFilesystem} -body {
    file mkdir [file join td1 td2] [file join td2 td1]






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::tcltest::loadTestedCommands
catch [list package require -exact tcl::test [info patchlevel]]

cd [temporaryDirectory]

testConstraint testsetplatform [llength [info commands testsetplatform]]
testConstraint testchmod [llength [info commands testchmod]]


testConstraint winLessThan10 0
# Don't know how to determine this constraint correctly
testConstraint notNetworkFilesystem 0
testConstraint reg 0
if {[testConstraint win]} {
    catch {
	# Is the registry extension already static to this shell?
................................................................................

    if {[catch {makeDirectory tcl[pid] /tmp} tmpspace] == 0} {
	testConstraint xdev [expr {([dev .] != [dev $tmpspace])}]
    }
}

# Also used in winFCmd...


if {[testConstraint win] && $::tcl_platform(osVersion) < 10.0} {
    testConstraint winLessThan10 1







}

testConstraint darwin9 [expr {
    [testConstraint unix]
    && $tcl_platform(os) eq "Darwin"
    && [package vsatisfies 1.$::tcl_platform(osVersion) 1.9]
}]
................................................................................
    createfile tf1
    createfile tf2
    testchmod 0o444 tf2
    file rename tf1 tf3
    file rename tf2 tf4
    list [lsort [glob tf*]] [file writable tf3] [file writable tf4]
} -result {{tf3 tf4} 1 0}
test fCmd-9.4 {file rename: comprehensive: dir to new name} -setup {











    cleanup
} -constraints {unix notRoot testchmod notDarwin9} -body {
    file mkdir td1 td2
    testchmod 0o555 td2
    file rename td1 td3
    file rename td2 td4
    list [lsort [glob td*]] [file writable td3] [file writable td4]
................................................................................
    createfile tf1 tf1
    createfile tf2 tf2
    testchmod 0o444 tf2
    file rename -force tf1 tf1
    file rename -force tf2 tf2
    list [contents tf1] [contents tf2] [file writable tf1] [file writable tf2]
} -result {tf1 tf2 1 0}
test fCmd-9.6 {file rename: comprehensive: dir to self} -setup {










    cleanup
} -constraints {unix notRoot testchmod} -body {
    file mkdir td1
    file mkdir td2
    testchmod 0o555 td2
    file rename -force td1 .
    file rename -force td2 .
................................................................................
test fCmd-9.9 {file rename: comprehensive: dir to non-empty dir} -setup {
    cleanup
} -constraints {notRoot testchmod notWine} -body {
    file mkdir tds1
    file mkdir tds2
    file mkdir [file join tdd1 tds1 xxx]
    file mkdir [file join tdd2 tds2 xxx]



    set a1 [list [catch {file rename -force tds1 tdd1} msg] $msg]
    set a2 [list [catch {file rename -force tds2 tdd2} msg] $msg]

    set w2 0



    list [lsort [glob td*]] $a1 $a2 [file writable tds1] $w2
} -match glob -result \
    [subst {{tdd1 tdd2 tds1 tds2} {1 {error renaming "tds1" to "[file join tdd1 tds1]": file *}} {1 {error renaming "tds2" to "[file join tdd2 tds2]": file *}} 1 0}]
test fCmd-9.10 {file rename: comprehensive: file to new name and dir} -setup {
    cleanup
} -constraints {notRoot testchmod} -body {
    createfile tf1
................................................................................
} -result [subst {1 {[file join td1 tf3] [file join td1 tf4]} 1 0}]
test fCmd-9.11 {file rename: comprehensive: dir to new name and dir} -setup {
    cleanup
} -constraints {notRoot testchmod} -body {
    file mkdir td1
    file mkdir td2
    file mkdir td3



    file rename td1 [file join td3 td3]
    file rename td2 [file join td3 td4]

    set w4 0



    list [lsort [glob td*]] [lsort [glob -directory td3 t*]] \
    [file writable [file join td3 td3]] $w4
} -result [subst {td3 {[file join td3 td3] [file join td3 td4]} 1 0}]
test fCmd-9.12 {file rename: comprehensive: target exists} -setup {
    cleanup
} -constraints {notRoot testchmod notNetworkFilesystem} -body {
    file mkdir [file join td1 td2] [file join td2 td1]

Changes to tests/winFCmd.test.

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}

::tcltest::loadTestedCommands
catch [list package require -exact tcl::test [info patchlevel]]

# Initialise the test constraints

testConstraint winVista 0
testConstraint winXP 0
testConstraint testvolumetype [llength [info commands testvolumetype]]
testConstraint testfile       [llength [info commands testfile]]
testConstraint testchmod      [llength [info commands testchmod]]
testConstraint cdrom 0
testConstraint exdev 0
testConstraint longFileNames 0
# Some things fail under all Continuous Integration systems for subtle reasons
................................................................................
	}
	if {$x != ""} {
	    catch {file delete -force -- {*}$x}
	}
    }
}

if {[testConstraint win]} {
    if {$::tcl_platform(osVersion) >= 5.0} {
	testConstraint winVista 1
    } else {
	testConstraint winXP 1
    }
}

# find a CD-ROM so we can test read-only filesystems.

proc findfile {dir} {
    foreach p [glob -nocomplain -type f -directory $dir *] {
	return $p
    }
    foreach p [glob -nocomplain -type d -directory $dir *] {
................................................................................
} -constraints {win testfile} -body {
    createfile tf1
    set fd [open tf2 w]
    testfile mv tf1 tf2
} -cleanup {
    catch {close $fd}
} -returnCodes error -result EACCES
test winFCmd-1.13 {TclpRenameFile: errno: EACCES} -setup {
    cleanup
} -constraints {win winXP testfile} -body {
    testfile mv nul tf1
} -returnCodes error -result EINVAL
test winFCmd-1.15 {TclpRenameFile: errno: EEXIST} -setup {
    cleanup
} -constraints {win testfile} -body {
    createfile tf1
    testfile mv tf1 nul
} -returnCodes error -result EEXIST
test winFCmd-1.16 {TclpRenameFile: MoveFile() != FALSE} -setup {
................................................................................
    testfile mv tf1 tf2
} -returnCodes error -result ENOENT
test winFCmd-1.18 {TclpRenameFile: srcAttr == -1} -setup {
    cleanup
} -constraints {win testfile} -body {
    testfile mv tf1 tf2
} -returnCodes error -result ENOENT
test winFCmd-1.19 {TclpRenameFile: errno == EACCES} -setup {
    cleanup
} -constraints {win winXP testfile} -body {
    testfile mv nul tf1
} -returnCodes error -result EINVAL
test winFCmd-1.20 {TclpRenameFile: src is dir} -setup {
    cleanup
} -constraints {win testfile} -body {
    file delete /tf1
    testfile mv [pwd] /tf1
} -returnCodes error -result EACCES
test winFCmd-1.21 {TclpRenameFile: long src} -setup {
................................................................................
    cleanup
} -constraints {win testfile} -body {
    createfile tf1
    testfile cp tf1 ""
} -cleanup {
    cleanup
} -returnCodes error -result ENOENT
test winFCmd-2.7 {TclpCopyFile: errno: EACCES} -setup {
    cleanup
} -constraints {win winXP testfile} -body {
    testfile cp nul tf1
} -returnCodes error -result EINVAL
test winFCmd-2.10 {TclpCopyFile: CopyFile succeeds} -setup {
    cleanup
} -constraints {win testfile} -body {
    createfile tf1 tf1
    testfile cp tf1 tf2
    list [contents tf1] [contents tf2]
} -cleanup {
................................................................................
    list [file type td1] [file type td2]
} -cleanup {
    cleanup
} -result {directory directory}

test winFCmd-6.1 {TclpRemoveDirectory: errno: EACCES} -setup {
    cleanup
} -constraints {winVista testfile testchmod knownMsvcBug notInCIenv} -body {
    file mkdir td1
    testchmod 0 td1
    testfile rmdir td1
    file exists td1
} -returnCodes error -cleanup {
    catch {testchmod 0o666 td1}
    cleanup
................................................................................
    cleanup
} -constraints {win testfile} -body {
    createfile tf1
    list [catch {testfile rmdir tf1} msg] [file tail $msg]
} -result {1 {tf1 ENOTDIR}}
test winFCmd-6.9 {TclpRemoveDirectory: errno == EACCES} -setup {
    cleanup
} -constraints {winVista testfile testchmod knownMsvcBug notInCIenv} -body {
    file mkdir td1
    testchmod 0 td1
    testfile rmdir td1
    file exists td1
} -returnCodes error -cleanup {
    catch {testchmod 0o666 td1}
    cleanup
................................................................................
} -constraints {win testfile notInCIenv} -body {
    testfile rmdir /
    # WinXP returns EEXIST, WinNT seems to return EACCES.  No policy
    # decision has been made as to which is correct.
} -returnCodes error -match regexp -result {^/ E(ACCES|EXIST)$}
test winFCmd-6.13 {TclpRemoveDirectory: write-protected} -setup {
    cleanup
} -constraints {winVista testfile testchmod knownMsvcBug notInCIenv} -body {
    file mkdir td1
    testchmod 0 td1
    testfile rmdir td1
    file exists td1
} -cleanup {
    catch {testchmod 0o666 td1}
    cleanup
................................................................................
} -constraints {win testfile} -body {
    file mkdir td1
    createfile td1/tf1
    testfile rmdir -force td1
} -result {}
test winFCmd-9.3 {TraversalDelete: DOTREE_PRED} -setup {
    cleanup
} -constraints {winVista testfile testchmod knownMsvcBug notInCIenv} -body {
    file mkdir td1/td2
    testchmod 0 td1
    testfile rmdir -force td1
    file exists td1
} -cleanup {
    catch {testchmod 0o666 td1}
    cleanup
................................................................................
    string tolower [file attributes ./td1 -longname]
} -cleanup {
    cleanup
} -result {./td1}
test winFCmd-12.5 {ConvertFileNameFormat: absolute path} -body {
    list [file attributes / -longname] [file attributes \\ -longname]
} -constraints {win} -result {/ /}
test winFCmd-12.6 {ConvertFileNameFormat: absolute path with drive} -setup {
    catch {file delete -force -- c:/TclTmpC.1}
} -constraints {win winXP} -body {
    createfile c:/TclTmpC.1 {}
    string tolower [file attributes c:/TclTmpC.1 -longname]
} -cleanup {
    file delete -force -- c:/TclTmpC.1
} -result [string tolower {c:/TclTmpC.1}]
test winFCmd-12.6.2 {ConvertFileNameFormat: absolute path with drive (in temp folder)} -setup {
    catch {file delete -force -- $::env(TEMP)/td1}
} -constraints {win} -body {
    createfile $::env(TEMP)/td1 {}
    string equal [string tolower [file attributes $::env(TEMP)/td1 -longname]] \
	    [string tolower [file normalize $::env(TEMP)]/td1]
} -cleanup {
    file delete -force -- $::env(TEMP)/td1






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1034
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}

::tcltest::loadTestedCommands
catch [list package require -exact tcl::test [info patchlevel]]

# Initialise the test constraints



testConstraint testvolumetype [llength [info commands testvolumetype]]
testConstraint testfile       [llength [info commands testfile]]
testConstraint testchmod      [llength [info commands testchmod]]
testConstraint cdrom 0
testConstraint exdev 0
testConstraint longFileNames 0
# Some things fail under all Continuous Integration systems for subtle reasons
................................................................................
	}
	if {$x != ""} {
	    catch {file delete -force -- {*}$x}
	}
    }
}









# find a CD-ROM so we can test read-only filesystems.

proc findfile {dir} {
    foreach p [glob -nocomplain -type f -directory $dir *] {
	return $p
    }
    foreach p [glob -nocomplain -type d -directory $dir *] {
................................................................................
} -constraints {win testfile} -body {
    createfile tf1
    set fd [open tf2 w]
    testfile mv tf1 tf2
} -cleanup {
    catch {close $fd}
} -returnCodes error -result EACCES





test winFCmd-1.15 {TclpRenameFile: errno: EEXIST} -setup {
    cleanup
} -constraints {win testfile} -body {
    createfile tf1
    testfile mv tf1 nul
} -returnCodes error -result EEXIST
test winFCmd-1.16 {TclpRenameFile: MoveFile() != FALSE} -setup {
................................................................................
    testfile mv tf1 tf2
} -returnCodes error -result ENOENT
test winFCmd-1.18 {TclpRenameFile: srcAttr == -1} -setup {
    cleanup
} -constraints {win testfile} -body {
    testfile mv tf1 tf2
} -returnCodes error -result ENOENT





test winFCmd-1.20 {TclpRenameFile: src is dir} -setup {
    cleanup
} -constraints {win testfile} -body {
    file delete /tf1
    testfile mv [pwd] /tf1
} -returnCodes error -result EACCES
test winFCmd-1.21 {TclpRenameFile: long src} -setup {
................................................................................
    cleanup
} -constraints {win testfile} -body {
    createfile tf1
    testfile cp tf1 ""
} -cleanup {
    cleanup
} -returnCodes error -result ENOENT





test winFCmd-2.10 {TclpCopyFile: CopyFile succeeds} -setup {
    cleanup
} -constraints {win testfile} -body {
    createfile tf1 tf1
    testfile cp tf1 tf2
    list [contents tf1] [contents tf2]
} -cleanup {
................................................................................
    list [file type td1] [file type td2]
} -cleanup {
    cleanup
} -result {directory directory}

test winFCmd-6.1 {TclpRemoveDirectory: errno: EACCES} -setup {
    cleanup
} -constraints {win testfile testchmod knownMsvcBug notInCIenv} -body {
    file mkdir td1
    testchmod 0 td1
    testfile rmdir td1
    file exists td1
} -returnCodes error -cleanup {
    catch {testchmod 0o666 td1}
    cleanup
................................................................................
    cleanup
} -constraints {win testfile} -body {
    createfile tf1
    list [catch {testfile rmdir tf1} msg] [file tail $msg]
} -result {1 {tf1 ENOTDIR}}
test winFCmd-6.9 {TclpRemoveDirectory: errno == EACCES} -setup {
    cleanup
} -constraints {win testfile testchmod knownMsvcBug notInCIenv} -body {
    file mkdir td1
    testchmod 0 td1
    testfile rmdir td1
    file exists td1
} -returnCodes error -cleanup {
    catch {testchmod 0o666 td1}
    cleanup
................................................................................
} -constraints {win testfile notInCIenv} -body {
    testfile rmdir /
    # WinXP returns EEXIST, WinNT seems to return EACCES.  No policy
    # decision has been made as to which is correct.
} -returnCodes error -match regexp -result {^/ E(ACCES|EXIST)$}
test winFCmd-6.13 {TclpRemoveDirectory: write-protected} -setup {
    cleanup
} -constraints {win testfile testchmod knownMsvcBug notInCIenv} -body {
    file mkdir td1
    testchmod 0 td1
    testfile rmdir td1
    file exists td1
} -cleanup {
    catch {testchmod 0o666 td1}
    cleanup
................................................................................
} -constraints {win testfile} -body {
    file mkdir td1
    createfile td1/tf1
    testfile rmdir -force td1
} -result {}
test winFCmd-9.3 {TraversalDelete: DOTREE_PRED} -setup {
    cleanup
} -constraints {win testfile testchmod knownMsvcBug notInCIenv} -body {
    file mkdir td1/td2
    testchmod 0 td1
    testfile rmdir -force td1
    file exists td1
} -cleanup {
    catch {testchmod 0o666 td1}
    cleanup
................................................................................
    string tolower [file attributes ./td1 -longname]
} -cleanup {
    cleanup
} -result {./td1}
test winFCmd-12.5 {ConvertFileNameFormat: absolute path} -body {
    list [file attributes / -longname] [file attributes \\ -longname]
} -constraints {win} -result {/ /}








test winFCmd-12.6 {ConvertFileNameFormat: absolute path with drive (in temp folder)} -setup {
    catch {file delete -force -- $::env(TEMP)/td1}
} -constraints {win} -body {
    createfile $::env(TEMP)/td1 {}
    string equal [string tolower [file attributes $::env(TEMP)/td1 -longname]] \
	    [string tolower [file normalize $::env(TEMP)]/td1]
} -cleanup {
    file delete -force -- $::env(TEMP)/td1

Changes to unix/configure.

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5595
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	CFLAGS_OPTIMIZE=-O2
	CFLAGS_WARNING="-Wall -Wextra -Wshadow -Wundef -Wwrite-strings -Wpointer-arith -finput-charset=UTF-8"
	case "${CC}" in
	    *++|*++-*)
		;;
	    *)
		CFLAGS_WARNING="${CFLAGS_WARNING} -Wc++-compat -fextended-identifiers -Wdeclaration-after-statement"
		;;
	esac


else $as_nop

	CFLAGS_OPTIMIZE=-O
................................................................................
	    AIX-*) ;;
	    BSD/OS*) ;;
	    CYGWIN_*|MINGW32_*|MSYS_*) ;;
	    HP_UX*) ;;
	    Darwin-*) ;;
	    IRIX*) ;;
	    Linux*|GNU*) ;;
	    NetBSD-*|OpenBSD-*) ;;
	    OSF1-V*) ;;
	    SCO_SV-3.2*) ;;
	    *) SHLIB_CFLAGS="-fPIC" ;;
	esac
fi

    if test "$tcl_cv_cc_visibility_hidden" != yes
................................................................................
printf %s "checking for 64-bit integer type... " >&6; }
    if test ${tcl_cv_type_64bit+y}
then :
  printf %s "(cached) " >&6
else $as_nop

	tcl_cv_type_64bit=none
	# See if the compiler knows natively about __int64
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{
__int64 value = (__int64) 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  tcl_type_64bit=__int64
else $as_nop
  tcl_type_64bit="long long"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
	# See if we should use long anyway  Note that we substitute in the
	# type that is our current guess for a 64-bit type inside this check
	# program, so it should be modified only carefully...
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{
switch (0) {
            case 1: case (sizeof(${tcl_type_64bit})==sizeof(long)): ;
        }
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  tcl_cv_type_64bit=${tcl_type_64bit}
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    if test "${tcl_cv_type_64bit}" = none ; then

printf "%s\n" "#define TCL_WIDE_INT_IS_LONG 1" >>confdefs.h

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
    else

printf "%s\n" "#define TCL_WIDE_INT_TYPE ${tcl_cv_type_64bit}" >>confdefs.h

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${tcl_cv_type_64bit}" >&5
printf "%s\n" "${tcl_cv_type_64bit}" >&6; }

	# Now check for auxiliary declarations
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct dirent64" >&5
printf %s "checking for struct dirent64... " >&6; }
if test ${tcl_cv_struct_dirent64+y}
then :
  printf %s "(cached) " >&6
else $as_nop
................................................................................
if test "x$ac_cv_header_sys_time_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h

fi


# Obsolete code to be removed.
if test $ac_cv_header_sys_time_h = yes; then

printf "%s\n" "#define TIME_WITH_SYS_TIME 1" >>confdefs.h

fi
# End of obsolete code.


    ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r"
if test "x$ac_cv_func_gmtime_r" = xyes
then :
  printf "%s\n" "#define HAVE_GMTIME_R 1" >>confdefs.h

fi






|







 







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....
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7207
7208
7209
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7211
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7216
....
7617
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	CFLAGS_OPTIMIZE=-O2
	CFLAGS_WARNING="-Wall -Wextra -Wshadow -Wundef -Wwrite-strings -Wpointer-arith -finput-charset=UTF-8"
	case "${CC}" in
	    *++|*++-*)
		;;
	    *)
		CFLAGS_WARNING="${CFLAGS_WARNING} -Wc++-compat -fextended-identifiers"
		;;
	esac


else $as_nop

	CFLAGS_OPTIMIZE=-O
................................................................................
	    AIX-*) ;;
	    BSD/OS*) ;;
	    CYGWIN_*|MINGW32_*|MSYS_*) ;;
	    HP_UX*) ;;
	    Darwin-*) ;;
	    IRIX*) ;;
	    Linux*|GNU*) ;;
	    NetBSD-*|DragonFly-*|FreeBSD-*|OpenBSD-*) ;;
	    OSF1-V*) ;;
	    SCO_SV-3.2*) ;;
	    *) SHLIB_CFLAGS="-fPIC" ;;
	esac
fi

    if test "$tcl_cv_cc_visibility_hidden" != yes
................................................................................
printf %s "checking for 64-bit integer type... " >&6; }
    if test ${tcl_cv_type_64bit+y}
then :
  printf %s "(cached) " >&6
else $as_nop

	tcl_cv_type_64bit=none



















	# See if we could use long anyway  Note that we substitute in the
	# type that is our current guess for a 64-bit type inside this check
	# program, so it should be modified only carefully...
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{
switch (0) {
            case 1: case (sizeof(long long)==sizeof(long)): ;
        }
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  tcl_cv_type_64bit="long long"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    if test "${tcl_cv_type_64bit}" = none ; then

printf "%s\n" "#define TCL_WIDE_INT_IS_LONG 1" >>confdefs.h

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
    else






	# Now check for auxiliary declarations
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct dirent64" >&5
printf %s "checking for struct dirent64... " >&6; }
if test ${tcl_cv_struct_dirent64+y}
then :
  printf %s "(cached) " >&6
else $as_nop
................................................................................
if test "x$ac_cv_header_sys_time_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h

fi











    ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r"
if test "x$ac_cv_func_gmtime_r" = xyes
then :
  printf "%s\n" "#define HAVE_GMTIME_R 1" >>confdefs.h

fi

Changes to unix/tcl.m4.

764
765
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771
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...
960
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....
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....
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2400
# Arguments:
#	none
#
# Results:
#	Defines the following var:
#
#	system -	System/platform/version identification code.

#--------------------------------------------------------------------

AC_DEFUN([SC_CONFIG_SYSTEM], [
    AC_CACHE_CHECK([system version], tcl_cv_sys_version, [
	if test "${TEA_PLATFORM}" = "windows" ; then
	    tcl_cv_sys_version=windows
	else
................................................................................
    AS_IF([test "$GCC" = yes], [
	CFLAGS_OPTIMIZE=-O2
	CFLAGS_WARNING="-Wall -Wextra -Wshadow -Wundef -Wwrite-strings -Wpointer-arith -finput-charset=UTF-8"
	case "${CC}" in
	    *++|*++-*)
		;;
	    *)
		CFLAGS_WARNING="${CFLAGS_WARNING} -Wc++-compat -fextended-identifiers -Wdeclaration-after-statement"
		;;
	esac

    ], [
	CFLAGS_OPTIMIZE=-O
	CFLAGS_WARNING=""
    ])
................................................................................
	    DL_OBJS="tclLoadDyld.o"
	    DL_LIBS=""
	    LDFLAGS="$LDFLAGS -headerpad_max_install_names"
	    AC_CACHE_CHECK([if ld accepts -search_paths_first flag],
		    tcl_cv_ld_search_paths_first, [
		hold_ldflags=$LDFLAGS
		LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
		AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[int i;]])],[tcl_cv_ld_search_paths_first=yes],

		    [tcl_cv_ld_search_paths_first=no])
		LDFLAGS=$hold_ldflags])
	    AS_IF([test $tcl_cv_ld_search_paths_first = yes], [
		LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
	    ])
	    AS_IF([test "$tcl_cv_cc_visibility_hidden" != yes], [
		AC_DEFINE(MODULE_SCOPE, [__private_extern__],
................................................................................
	    AIX-*) ;;
	    BSD/OS*) ;;
	    CYGWIN_*|MINGW32_*|MSYS_*) ;;
	    HP_UX*) ;;
	    Darwin-*) ;;
	    IRIX*) ;;
	    Linux*|GNU*) ;;
	    NetBSD-*|OpenBSD-*) ;;
	    OSF1-V*) ;;
	    SCO_SV-3.2*) ;;
	    *) SHLIB_CFLAGS="-fPIC" ;;
	esac])

    AS_IF([test "$tcl_cv_cc_visibility_hidden" != yes], [
	AC_DEFINE(MODULE_SCOPE, [extern],
................................................................................
#		HAVE_TM_TZADJ
#		HAVE_TIMEZONE_VAR
#
#--------------------------------------------------------------------

AC_DEFUN([SC_TIME_HANDLER], [
    AC_CHECK_HEADERS(sys/time.h)
    m4_warn([obsolete],
[Update your code to rely only on HAVE_SYS_TIME_H,
then remove this warning and the obsolete code below it.
All current systems provide time.h; it need not be checked for.
Not all systems provide sys/time.h, but those that do, all allow
you to include it and time.h simultaneously.])dnl
AC_CHECK_HEADERS_ONCE([sys/time.h])
# Obsolete code to be removed.
if test $ac_cv_header_sys_time_h = yes; then
  AC_DEFINE([TIME_WITH_SYS_TIME],[1],[Define to 1 if you can safely include both <sys/time.h>
	     and <time.h>.  This macro is obsolete.])
fi
# End of obsolete code.


    AC_CHECK_FUNCS(gmtime_r localtime_r mktime)

    AC_CACHE_CHECK([tm_tzadj in struct tm], tcl_cv_member_tm_tzadj, [
	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <time.h>]], [[struct tm tm; (void)tm.tm_tzadj;]])],
	    [tcl_cv_member_tm_tzadj=yes],
	    [tcl_cv_member_tm_tzadj=no])])
................................................................................
# Arguments:
#	None
#
# Results:
#
#	Might define the following vars:
#		TCL_WIDE_INT_IS_LONG
#		TCL_WIDE_INT_TYPE
#		HAVE_STRUCT_DIRENT64, HAVE_DIR64
#		HAVE_STRUCT_STAT64
#		HAVE_TYPE_OFF64_T
#
#--------------------------------------------------------------------

AC_DEFUN([SC_TCL_64BIT_FLAGS], [
    AC_MSG_CHECKING([for 64-bit integer type])
    AC_CACHE_VAL(tcl_cv_type_64bit,[
	tcl_cv_type_64bit=none
	# See if the compiler knows natively about __int64
	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[__int64 value = (__int64) 0;]])],
	    [tcl_type_64bit=__int64], [tcl_type_64bit="long long"])
	# See if we should use long anyway  Note that we substitute in the
	# type that is our current guess for a 64-bit type inside this check
	# program, so it should be modified only carefully...
        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[switch (0) {
            case 1: case (sizeof(${tcl_type_64bit})==sizeof(long)): ;
        }]])],[tcl_cv_type_64bit=${tcl_type_64bit}],[])])
    if test "${tcl_cv_type_64bit}" = none ; then
	AC_DEFINE(TCL_WIDE_INT_IS_LONG, 1, [Do 'long' and 'long long' have the same size (64-bit)?])
	AC_MSG_RESULT([yes])
    else
	AC_DEFINE_UNQUOTED(TCL_WIDE_INT_TYPE,${tcl_cv_type_64bit},
	    [What type should be used to define wide integers?])
	AC_MSG_RESULT([${tcl_cv_type_64bit}])

	# Now check for auxiliary declarations
	AC_CACHE_CHECK([for struct dirent64], tcl_cv_struct_dirent64,[
	    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
#include <dirent.h>]], [[struct dirent64 p;]])],
		[tcl_cv_struct_dirent64=yes],[tcl_cv_struct_dirent64=no])])
	if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then
	    AC_DEFINE(HAVE_STRUCT_DIRENT64, 1, [Is 'struct dirent64' in <sys/types.h>?])






>







 







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>







 







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<
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<







 







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<
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764
765
766
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772
773
774
775
776
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778
...
961
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963
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965
966
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969
970
971
972
973
974
975
....
1443
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1452
1453
1454
1455
1456
1457
1458
....
1782
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1787
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1792
1793
1794
1795
1796
....
2113
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2116
2117
2118
2119






2120







2121
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2123
2124
2125
2126
2127
....
2348
2349
2350
2351
2352
2353
2354

2355
2356
2357
2358
2359
2360
2361
2362
2363
2364



2365
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2367
2368
2369
2370
2371
2372
2373
2374




2375
2376
2377
2378
2379
2380
2381
# Arguments:
#	none
#
# Results:
#	Defines the following var:
#
#	system -	System/platform/version identification code.
#
#--------------------------------------------------------------------

AC_DEFUN([SC_CONFIG_SYSTEM], [
    AC_CACHE_CHECK([system version], tcl_cv_sys_version, [
	if test "${TEA_PLATFORM}" = "windows" ; then
	    tcl_cv_sys_version=windows
	else
................................................................................
    AS_IF([test "$GCC" = yes], [
	CFLAGS_OPTIMIZE=-O2
	CFLAGS_WARNING="-Wall -Wextra -Wshadow -Wundef -Wwrite-strings -Wpointer-arith -finput-charset=UTF-8"
	case "${CC}" in
	    *++|*++-*)
		;;
	    *)
		CFLAGS_WARNING="${CFLAGS_WARNING} -Wc++-compat -fextended-identifiers"
		;;
	esac

    ], [
	CFLAGS_OPTIMIZE=-O
	CFLAGS_WARNING=""
    ])
................................................................................
	    DL_OBJS="tclLoadDyld.o"
	    DL_LIBS=""
	    LDFLAGS="$LDFLAGS -headerpad_max_install_names"
	    AC_CACHE_CHECK([if ld accepts -search_paths_first flag],
		    tcl_cv_ld_search_paths_first, [
		hold_ldflags=$LDFLAGS
		LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
		AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[int i;]])],
			[tcl_cv_ld_search_paths_first=yes],
		    [tcl_cv_ld_search_paths_first=no])
		LDFLAGS=$hold_ldflags])
	    AS_IF([test $tcl_cv_ld_search_paths_first = yes], [
		LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
	    ])
	    AS_IF([test "$tcl_cv_cc_visibility_hidden" != yes], [
		AC_DEFINE(MODULE_SCOPE, [__private_extern__],
................................................................................
	    AIX-*) ;;
	    BSD/OS*) ;;
	    CYGWIN_*|MINGW32_*|MSYS_*) ;;
	    HP_UX*) ;;
	    Darwin-*) ;;
	    IRIX*) ;;
	    Linux*|GNU*) ;;
	    NetBSD-*|DragonFly-*|FreeBSD-*|OpenBSD-*) ;;
	    OSF1-V*) ;;
	    SCO_SV-3.2*) ;;
	    *) SHLIB_CFLAGS="-fPIC" ;;
	esac])

    AS_IF([test "$tcl_cv_cc_visibility_hidden" != yes], [
	AC_DEFINE(MODULE_SCOPE, [extern],
................................................................................
#		HAVE_TM_TZADJ
#		HAVE_TIMEZONE_VAR
#
#--------------------------------------------------------------------

AC_DEFUN([SC_TIME_HANDLER], [
    AC_CHECK_HEADERS(sys/time.h)






    AC_CHECK_HEADERS_ONCE([sys/time.h])








    AC_CHECK_FUNCS(gmtime_r localtime_r mktime)

    AC_CACHE_CHECK([tm_tzadj in struct tm], tcl_cv_member_tm_tzadj, [
	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <time.h>]], [[struct tm tm; (void)tm.tm_tzadj;]])],
	    [tcl_cv_member_tm_tzadj=yes],
	    [tcl_cv_member_tm_tzadj=no])])
................................................................................
# Arguments:
#	None
#
# Results:
#
#	Might define the following vars:
#		TCL_WIDE_INT_IS_LONG

#		HAVE_STRUCT_DIRENT64, HAVE_DIR64
#		HAVE_STRUCT_STAT64
#		HAVE_TYPE_OFF64_T
#
#--------------------------------------------------------------------

AC_DEFUN([SC_TCL_64BIT_FLAGS], [
    AC_MSG_CHECKING([for 64-bit integer type])
    AC_CACHE_VAL(tcl_cv_type_64bit,[
	tcl_cv_type_64bit=none



	# See if we could use long anyway  Note that we substitute in the
	# type that is our current guess for a 64-bit type inside this check
	# program, so it should be modified only carefully...
        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[switch (0) {
            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, [Do 'long' and 'long long' have the same size (64-bit)?])
	AC_MSG_RESULT([yes])
    else




	# Now check for auxiliary declarations
	AC_CACHE_CHECK([for struct dirent64], tcl_cv_struct_dirent64,[
	    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
#include <dirent.h>]], [[struct dirent64 p;]])],
		[tcl_cv_struct_dirent64=yes],[tcl_cv_struct_dirent64=no])])
	if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then
	    AC_DEFINE(HAVE_STRUCT_DIRENT64, 1, [Is 'struct dirent64' in <sys/types.h>?])

Changes to unix/tclConfig.h.in.

437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
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/* Does this platform have wide high-resolution clicks? */
#undef TCL_WIDE_CLICKS

/* Do 'long' and 'long long' have the same size (64-bit)? */
#undef TCL_WIDE_INT_IS_LONG

/* What type should be used to define wide integers? */
#undef TCL_WIDE_INT_TYPE

/* Tcl with external libtommath */
#undef TCL_WITH_EXTERNAL_TOMMATH

/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. This
   macro is obsolete. */
#undef TIME_WITH_SYS_TIME

/* Is getcwd Posix-compliant? */
#undef USEGETWD

/* May we include <dirent2.h>? */
#undef USE_DIRENT2_H

/* Are we building with DTrace support? */






<
<
<



<
<
<
<







437
438
439
440
441
442
443



444
445
446




447
448
449
450
451
452
453
/* Does this platform have wide high-resolution clicks? */
#undef TCL_WIDE_CLICKS

/* Do 'long' and 'long long' have the same size (64-bit)? */
#undef TCL_WIDE_INT_IS_LONG




/* Tcl with external libtommath */
#undef TCL_WITH_EXTERNAL_TOMMATH





/* Is getcwd Posix-compliant? */
#undef USEGETWD

/* May we include <dirent2.h>? */
#undef USE_DIRENT2_H

/* Are we building with DTrace support? */

Changes to unix/tclUnixChan.c.

129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
...
452
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....
2033
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2036
2037
2038
2039
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2041
2042
2043
2044
2045
2046
2047
static int		FileOutputProc(void *instanceData,
			    const char *buf, int toWrite, int *errorCode);
#ifndef TCL_NO_DEPRECATED
static int		FileSeekProc(void *instanceData, long offset,
			    int mode, int *errorCode);
#endif
static int		FileTruncateProc(void *instanceData,
			    Tcl_WideInt length);
static Tcl_WideInt	FileWideSeekProc(void *instanceData,
			    Tcl_WideInt offset, int mode, int *errorCode);
static void		FileWatchProc(void *instanceData, int mask);
#ifdef SUPPORTS_TTY
static int		TtyCloseProc(void *instanceData,
			    Tcl_Interp *interp, int flags);
static void		TtyGetAttributes(int fd, TtyAttrs *ttyPtr);
static int		TtyGetOptionProc(void *instanceData,
			    Tcl_Interp *interp, const char *optionName,
................................................................................
    void *instanceData,	/* File state. */
    long offset,		/* Offset to seek to. */
    int mode,			/* Relative to where should we seek? Can be
				 * one of SEEK_START, SEEK_SET or SEEK_END. */
    int *errorCodePtr)		/* To store error code. */
{
    FileState *fsPtr = (FileState *)instanceData;
    Tcl_WideInt oldLoc, newLoc;

    /*
     * Save our current place in case we need to roll-back the seek.
     */

    oldLoc = TclOSseek(fsPtr->fd, (Tcl_SeekOffset) 0, SEEK_CUR);
    if (oldLoc == -1) {
................................................................................
 * Side effects:
 *	Moves the location at which the channel will be accessed in future
 *	operations.
 *
 *----------------------------------------------------------------------
 */

static Tcl_WideInt
FileWideSeekProc(
    void *instanceData,	/* File state. */
    Tcl_WideInt offset,		/* Offset to seek to. */
    int mode,			/* Relative to where should we seek? Can be
				 * one of SEEK_START, SEEK_CUR or SEEK_END. */
    int *errorCodePtr)		/* To store error code. */
{
    FileState *fsPtr = (FileState *)instanceData;
    Tcl_WideInt newLoc;

    newLoc = TclOSseek(fsPtr->fd, (Tcl_SeekOffset) offset, mode);

    *errorCodePtr = (newLoc == -1) ? errno : 0;
    return newLoc;
}
 
................................................................................
 *
 *----------------------------------------------------------------------
 */

static int
FileTruncateProc(
    void *instanceData,
    Tcl_WideInt length)
{
    FileState *fsPtr = (FileState *)instanceData;
    int result;

#ifdef HAVE_TYPE_OFF64_T
    /*
     * We assume this goes with the type for now...






|
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|





|







 







|







129
130
131
132
133
134
135
136
137
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142
143
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145
...
452
453
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455
456
457
458
459
460
461
462
463
464
465
466
...
505
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510
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523
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....
2033
2034
2035
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2041
2042
2043
2044
2045
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2047
static int		FileOutputProc(void *instanceData,
			    const char *buf, int toWrite, int *errorCode);
#ifndef TCL_NO_DEPRECATED
static int		FileSeekProc(void *instanceData, long offset,
			    int mode, int *errorCode);
#endif
static int		FileTruncateProc(void *instanceData,
			    long long length);
static long long	FileWideSeekProc(void *instanceData,
			    long long offset, int mode, int *errorCode);
static void		FileWatchProc(void *instanceData, int mask);
#ifdef SUPPORTS_TTY
static int		TtyCloseProc(void *instanceData,
			    Tcl_Interp *interp, int flags);
static void		TtyGetAttributes(int fd, TtyAttrs *ttyPtr);
static int		TtyGetOptionProc(void *instanceData,
			    Tcl_Interp *interp, const char *optionName,
................................................................................
    void *instanceData,	/* File state. */
    long offset,		/* Offset to seek to. */
    int mode,			/* Relative to where should we seek? Can be
				 * one of SEEK_START, SEEK_SET or SEEK_END. */
    int *errorCodePtr)		/* To store error code. */
{
    FileState *fsPtr = (FileState *)instanceData;
    long long oldLoc, newLoc;

    /*
     * Save our current place in case we need to roll-back the seek.
     */

    oldLoc = TclOSseek(fsPtr->fd, (Tcl_SeekOffset) 0, SEEK_CUR);
    if (oldLoc == -1) {
................................................................................
 * Side effects:
 *	Moves the location at which the channel will be accessed in future
 *	operations.
 *
 *----------------------------------------------------------------------
 */

static long long
FileWideSeekProc(
    void *instanceData,	/* File state. */
    long long offset,		/* Offset to seek to. */
    int mode,			/* Relative to where should we seek? Can be
				 * one of SEEK_START, SEEK_CUR or SEEK_END. */
    int *errorCodePtr)		/* To store error code. */
{
    FileState *fsPtr = (FileState *)instanceData;
    long long newLoc;

    newLoc = TclOSseek(fsPtr->fd, (Tcl_SeekOffset) offset, mode);

    *errorCodePtr = (newLoc == -1) ? errno : 0;
    return newLoc;
}
 
................................................................................
 *
 *----------------------------------------------------------------------
 */

static int
FileTruncateProc(
    void *instanceData,
    long long length)
{
    FileState *fsPtr = (FileState *)instanceData;
    int result;

#ifdef HAVE_TYPE_OFF64_T
    /*
     * We assume this goes with the type for now...

Changes to unix/tclUnixPort.h.

138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
 */

#include <sys/file.h>
#ifdef HAVE_SYS_SELECT_H
#   include <sys/select.h>
#endif
#include <sys/stat.h>
#ifdef TIME_WITH_SYS_TIME
#   include <sys/time.h>
#   include <time.h>
#else
#ifdef HAVE_SYS_TIME_H
#   include <sys/time.h>
#else
#   include <time.h>
#endif
#endif
#ifndef NO_SYS_WAIT_H
#   include <sys/wait.h>
#endif
#ifdef HAVE_INTTYPES_H
#   include <inttypes.h>
#endif
#include <limits.h>






<
<
<
<


|
|
<
<







138
139
140
141
142
143
144




145
146
147
148


149
150
151
152
153
154
155
 */

#include <sys/file.h>
#ifdef HAVE_SYS_SELECT_H
#   include <sys/select.h>
#endif
#include <sys/stat.h>




#ifdef HAVE_SYS_TIME_H
#   include <sys/time.h>
#endif
#include <time.h>


#ifndef NO_SYS_WAIT_H
#   include <sys/wait.h>
#endif
#ifdef HAVE_INTTYPES_H
#   include <inttypes.h>
#endif
#include <limits.h>

Changes to unix/tclUnixTime.c.

96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
...
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
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193
194
195
196
197
198
199
...
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

Tcl_WideInt
TclpGetMicroseconds(void)
{
    Tcl_Time time;

    tclGetTimeProcPtr(&time, tclTimeClientData);
    return ((Tcl_WideInt)time.sec)*1000000 + time.usec;
}
 
/*
 *----------------------------------------------------------------------
 *
 * TclpGetClicks --
 *
................................................................................
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

Tcl_WideInt
TclpGetWideClicks(void)
{
    Tcl_WideInt now;

    if (tclGetTimeProcPtr != NativeGetTime) {
	Tcl_Time time;

	tclGetTimeProcPtr(&time, tclTimeClientData);
	now = ((Tcl_WideInt)time.sec)*1000000 + time.usec;
    } else {
#ifdef MAC_OSX_TCL
	now = (Tcl_WideInt) (mach_absolute_time() & INT64_MAX);
#else
#error Wide high-resolution clicks not implemented on this platform
#endif
    }

    return now;
}
................................................................................
 *	None.
 *
 *----------------------------------------------------------------------
 */

double
TclpWideClicksToNanoseconds(
    Tcl_WideInt clicks)
{
    double nsec;

    if (tclGetTimeProcPtr != NativeGetTime) {
	nsec = clicks * 1000;
    } else {
#ifdef MAC_OSX_TCL






|





|







 







|


|





|


|







 







|







96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
...
173
174
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176
177
178
179
180
181
182
183
184
185
186
187
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197
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199
...
213
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215
216
217
218
219
220
221
222
223
224
225
226
227
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

long long
TclpGetMicroseconds(void)
{
    Tcl_Time time;

    tclGetTimeProcPtr(&time, tclTimeClientData);
    return ((long long)time.sec)*1000000 + time.usec;
}
 
/*
 *----------------------------------------------------------------------
 *
 * TclpGetClicks --
 *
................................................................................
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

long long
TclpGetWideClicks(void)
{
    long long now;

    if (tclGetTimeProcPtr != NativeGetTime) {
	Tcl_Time time;

	tclGetTimeProcPtr(&time, tclTimeClientData);
	now = ((long long)time.sec)*1000000 + time.usec;
    } else {
#ifdef MAC_OSX_TCL
	now = (long long) (mach_absolute_time() & INT64_MAX);
#else
#error Wide high-resolution clicks not implemented on this platform
#endif
    }

    return now;
}
................................................................................
 *	None.
 *
 *----------------------------------------------------------------------
 */

double
TclpWideClicksToNanoseconds(
    long long clicks)
{
    double nsec;

    if (tclGetTimeProcPtr != NativeGetTime) {
	nsec = clicks * 1000;
    } else {
#ifdef MAC_OSX_TCL

Changes to win/Makefile.in.

78
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81
82
83
84
85
86
87
88
89
90
91
92
CFLAGS_OPTIMIZE	= @[email protected]

# To change the compiler switches, for example to change from optimization to
# debugging symbols, change the following line:
#CFLAGS = 		$(CFLAGS_DEBUG)
#CFLAGS = 		$(CFLAGS_OPTIMIZE)
#CFLAGS = 		$(CFLAGS_DEBUG) $(CFLAGS_OPTIMIZE)
CFLAGS = 		@[email protected] @[email protected] -D_ATL_XP_TARGETING=1 -D__USE_MINGW_ANSI_STDIO=0 -DMP_FIXED_CUTOFFS -DMP_NO_STDINT

# To compile without backward compatibility and deprecated code uncomment the
# following
NO_DEPRECATED_FLAGS	=
#NO_DEPRECATED_FLAGS	= -DTCL_NO_DEPRECATED

# To enable compilation debugging reverse the comment characters on one of the






|







78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
CFLAGS_OPTIMIZE	= @[email protected]

# To change the compiler switches, for example to change from optimization to
# debugging symbols, change the following line:
#CFLAGS = 		$(CFLAGS_DEBUG)
#CFLAGS = 		$(CFLAGS_OPTIMIZE)
#CFLAGS = 		$(CFLAGS_DEBUG) $(CFLAGS_OPTIMIZE)
CFLAGS = 		@[email protected] @[email protected] -D__USE_MINGW_ANSI_STDIO=0 -DMP_FIXED_CUTOFFS -DMP_NO_STDINT

# To compile without backward compatibility and deprecated code uncomment the
# following
NO_DEPRECATED_FLAGS	=
#NO_DEPRECATED_FLAGS	= -DTCL_NO_DEPRECATED

# To enable compilation debugging reverse the comment characters on one of the

Changes to win/configure.

4356
4357
4358
4359
4360
4361
4362
4363
4364
4365
4366
4367
4368
4369
4370
....
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
	LDFLAGS_OPTIMIZE=

	case "${CC}" in
	    *++)
		CFLAGS_WARNING="${CFLAGS_WARNING} -Wno-format"
		;;
	    *)
		CFLAGS_WARNING="${CFLAGS_WARNING} -Wc++-compat -fextended-identifiers -Wdeclaration-after-statement"
		;;
	esac

	# Specify the CC output file names based on the target name
	CC_OBJNAME="-o \[email protected]"
	CC_EXENAME="-o \[email protected]"

................................................................................
  tcl_win_64bit=yes
else $as_nop
  tcl_win_64bit=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		if test "$tcl_win_64bit" = "yes" ; then
			do64bit=amd64
			MACHINE="AMD64"
			{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result:    Using 64-bit $MACHINE mode" >&5
printf "%s\n" "   Using 64-bit $MACHINE mode" >&6; }
		fi
		;;
	esac
    else
	if test "${SHARED_BUILD}" = "0" ; then
	    # static






|







 







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|
|







4356
4357
4358
4359
4360
4361
4362
4363
4364
4365
4366
4367
4368
4369
4370
....
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
	LDFLAGS_OPTIMIZE=

	case "${CC}" in
	    *++)
		CFLAGS_WARNING="${CFLAGS_WARNING} -Wno-format"
		;;
	    *)
		CFLAGS_WARNING="${CFLAGS_WARNING} -Wc++-compat -fextended-identifiers"
		;;
	esac

	# Specify the CC output file names based on the target name
	CC_OBJNAME="-o \[email protected]"
	CC_EXENAME="-o \[email protected]"

................................................................................
  tcl_win_64bit=yes
else $as_nop
  tcl_win_64bit=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		if test "$tcl_win_64bit" = "yes" ; then
		    do64bit=amd64
		    MACHINE="AMD64"
		    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result:    Using 64-bit $MACHINE mode" >&5
printf "%s\n" "   Using 64-bit $MACHINE mode" >&6; }
		fi
		;;
	esac
    else
	if test "${SHARED_BUILD}" = "0" ; then
	    # static

Changes to win/configure.ac.

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AC_SUBST(RC_OUT)
AC_SUBST(RC_TYPE)
AC_SUBST(RC_INCLUDE)
AC_SUBST(RC_DEFINE)
AC_SUBST(RC_DEFINES)
AC_SUBST(RES)

AC_CONFIG_FILES(Makefile tclConfig.sh tclsh.exe.manifest)
AC_OUTPUT

dnl Local Variables:
dnl mode: autoconf
dnl End:






|





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AC_SUBST(RC_OUT)
AC_SUBST(RC_TYPE)
AC_SUBST(RC_INCLUDE)
AC_SUBST(RC_DEFINE)
AC_SUBST(RC_DEFINES)
AC_SUBST(RES)

AC_CONFIG_FILES([Makefile tclConfig.sh tclsh.exe.manifest])
AC_OUTPUT

dnl Local Variables:
dnl mode: autoconf
dnl End:

Changes to win/nmakehlp.c.

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#define _CRT_SECURE_NO_DEPRECATE
#include <windows.h>
#pragma comment (lib, "user32.lib")
#pragma comment (lib, "kernel32.lib")
#include <stdio.h>
#include <math.h>

/*
 * This library is required for x64 builds with _some_ versions of MSVC
 */
#if defined(_M_IA64) || defined(_M_AMD64)
#if _MSC_VER >= 1400 && _MSC_VER < 1500
#pragma comment(lib, "bufferoverflowU")
#endif
#endif

/* ISO hack for dumb VC++ */
#ifdef _MSC_VER
#define   snprintf	_snprintf
#endif


/* protos */






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#define _CRT_SECURE_NO_DEPRECATE
#include <windows.h>
#pragma comment (lib, "user32.lib")
#pragma comment (lib, "kernel32.lib")
#include <stdio.h>
#include <math.h>










/* ISO hack for dumb VC++ */
#ifdef _MSC_VER
#define   snprintf	_snprintf
#endif


/* protos */

Changes to win/tcl.m4.

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	LDFLAGS_OPTIMIZE=

	case "${CC}" in
	    *++)
		CFLAGS_WARNING="${CFLAGS_WARNING} -Wno-format"
		;;
	    *)
		CFLAGS_WARNING="${CFLAGS_WARNING} -Wc++-compat -fextended-identifiers -Wdeclaration-after-statement"
		;;
	esac

	# Specify the CC output file names based on the target name
	CC_OBJNAME="-o \[$]@"
	CC_EXENAME="-o \[$]@"

................................................................................
			#error 32-bit
		    #endif
		]], [[]])],
			[tcl_win_64bit=yes],
			[tcl_win_64bit=no]
		)
		if test "$tcl_win_64bit" = "yes" ; then
			do64bit=amd64
			MACHINE="AMD64"
			AC_MSG_RESULT([   Using 64-bit $MACHINE mode])
		fi
		;;
	esac
    else
	if test "${SHARED_BUILD}" = "0" ; then
	    # static
            AC_MSG_RESULT([using static flags])






|







 







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	LDFLAGS_OPTIMIZE=

	case "${CC}" in
	    *++)
		CFLAGS_WARNING="${CFLAGS_WARNING} -Wno-format"
		;;
	    *)
		CFLAGS_WARNING="${CFLAGS_WARNING} -Wc++-compat -fextended-identifiers"
		;;
	esac

	# Specify the CC output file names based on the target name
	CC_OBJNAME="-o \[$]@"
	CC_EXENAME="-o \[$]@"

................................................................................
			#error 32-bit
		    #endif
		]], [[]])],
			[tcl_win_64bit=yes],
			[tcl_win_64bit=no]
		)
		if test "$tcl_win_64bit" = "yes" ; then
		    do64bit=amd64
		    MACHINE="AMD64"
		    AC_MSG_RESULT([   Using 64-bit $MACHINE mode])
		fi
		;;
	esac
    else
	if test "${SHARED_BUILD}" = "0" ; then
	    # static
            AC_MSG_RESULT([using static flags])

Changes to win/tclWin32Dll.c.

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 * The following variables keep track of information about this DLL on a
 * per-instance basis. Each time this DLL is loaded, it gets its own new data
 * segment with its own copy of all static and global information.
 */

static HINSTANCE hInstance;	/* HINSTANCE of this DLL. */

/*
 * VC++ 5.x has no 'cpuid' assembler instruction, so we must emulate it
 */

#if defined(_MSC_VER) && (_MSC_VER <= 1100) && defined (_M_IX86)
#define cpuid	__asm __emit 0fh __asm __emit 0a2h
#endif

/*
 * The following declaration is for the VC++ DLL entry point.
 */

BOOL APIENTRY		DllMain(HINSTANCE hInst, DWORD reason,
			    LPVOID reserved);

................................................................................
    OSVERSIONINFOW os;

    hInstance = hInst;
    os.dwOSVersionInfoSize = sizeof(OSVERSIONINFOW);
    GetVersionExW(&os);

    /*
     * We no longer support Win32s or Win9x or Windows CE, so just in case
     * someone manages to get a runtime there, make sure they know that.
     */

    if (os.dwPlatformId != VER_PLATFORM_WIN32_NT) {
	Tcl_Panic("Windows NT is the only supported platform");
    }
}
 
/*
 *-------------------------------------------------------------------------
 *
 * TclWinNoBackslash --






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 * The following variables keep track of information about this DLL on a
 * per-instance basis. Each time this DLL is loaded, it gets its own new data
 * segment with its own copy of all static and global information.
 */

static HINSTANCE hInstance;	/* HINSTANCE of this DLL. */









/*
 * The following declaration is for the VC++ DLL entry point.
 */

BOOL APIENTRY		DllMain(HINSTANCE hInst, DWORD reason,
			    LPVOID reserved);

................................................................................
    OSVERSIONINFOW os;

    hInstance = hInst;
    os.dwOSVersionInfoSize = sizeof(OSVERSIONINFOW);
    GetVersionExW(&os);

    /*
     * We no longer support Win32s or Win9x or Windows CE or Windows XP, so just
     * in case someone manages to get a runtime there, make sure they know that.
     */

    if (os.dwPlatformId != VER_PLATFORM_WIN32_NT) {
	Tcl_Panic("Windows 7 is the minimum supported platform");
    }
}
 
/*
 *-------------------------------------------------------------------------
 *
 * TclWinNoBackslash --

Changes to win/tclWinChan.c.

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			    int toRead, int *errorCode);
static int		FileOutputProc(ClientData instanceData,
			    const char *buf, int toWrite, int *errorCode);
#ifndef TCL_NO_DEPRECATED
static int		FileSeekProc(ClientData instanceData, long offset,
			    int mode, int *errorCode);
#endif
static Tcl_WideInt	FileWideSeekProc(ClientData instanceData,
			    Tcl_WideInt offset, int mode, int *errorCode);
static void		FileSetupProc(ClientData clientData, int flags);
static void		FileWatchProc(ClientData instanceData, int mask);
static void		FileThreadActionProc(ClientData instanceData,
			    int action);
static int		FileTruncateProc(ClientData instanceData,
			    Tcl_WideInt length);
static DWORD		FileGetType(HANDLE handle);
static int		NativeIsComPort(const WCHAR *nativeName);

/*
 * This structure describes the channel type structure for file based IO.
 */

................................................................................
 * Side effects:
 *	Moves the location at which the channel will be accessed in future
 *	operations.
 *
 *----------------------------------------------------------------------
 */

static Tcl_WideInt
FileWideSeekProc(
    ClientData instanceData,	/* File state. */
    Tcl_WideInt offset,		/* Offset to seek to. */
    int mode,			/* Relative to where should we seek? */
    int *errorCodePtr)		/* To store error code. */
{
    FileInfo *infoPtr = (FileInfo *)instanceData;
    DWORD moveMethod;
    LONG newPos, newPosHigh;

................................................................................

	if (winError != NO_ERROR) {
	    TclWinConvertError(winError);
	    *errorCodePtr = errno;
	    return -1;
	}
    }
    return (((Tcl_WideInt)((unsigned)newPos))
	    | ((Tcl_WideInt)newPosHigh << 32));
}
 
/*
 *----------------------------------------------------------------------
 *
 * FileTruncateProc --
 *
................................................................................
 *
 *----------------------------------------------------------------------
 */

static int
FileTruncateProc(
    ClientData instanceData,	/* File state. */
    Tcl_WideInt length)		/* Length to truncate at. */
{
    FileInfo *infoPtr = (FileInfo *)instanceData;
    LONG newPos, newPosHigh, oldPos, oldPosHigh;

    /*
     * Save where we were...
     */






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|







 







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|







 







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|







 







|







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			    int toRead, int *errorCode);
static int		FileOutputProc(ClientData instanceData,
			    const char *buf, int toWrite, int *errorCode);
#ifndef TCL_NO_DEPRECATED
static int		FileSeekProc(ClientData instanceData, long offset,
			    int mode, int *errorCode);
#endif
static long long	FileWideSeekProc(ClientData instanceData,
			    long long offset, int mode, int *errorCode);
static void		FileSetupProc(ClientData clientData, int flags);
static void		FileWatchProc(ClientData instanceData, int mask);
static void		FileThreadActionProc(ClientData instanceData,
			    int action);
static int		FileTruncateProc(ClientData instanceData,
			    long long length);
static DWORD		FileGetType(HANDLE handle);
static int		NativeIsComPort(const WCHAR *nativeName);

/*
 * This structure describes the channel type structure for file based IO.
 */

................................................................................
 * Side effects:
 *	Moves the location at which the channel will be accessed in future
 *	operations.
 *
 *----------------------------------------------------------------------
 */

static long long
FileWideSeekProc(
    ClientData instanceData,	/* File state. */
    long long offset,		/* Offset to seek to. */
    int mode,			/* Relative to where should we seek? */
    int *errorCodePtr)		/* To store error code. */
{
    FileInfo *infoPtr = (FileInfo *)instanceData;
    DWORD moveMethod;
    LONG newPos, newPosHigh;

................................................................................

	if (winError != NO_ERROR) {
	    TclWinConvertError(winError);
	    *errorCodePtr = errno;
	    return -1;
	}
    }
    return (((long long)((unsigned)newPos))
	    | ((long long)newPosHigh << 32));
}
 
/*
 *----------------------------------------------------------------------
 *
 * FileTruncateProc --
 *
................................................................................
 *
 *----------------------------------------------------------------------
 */

static int
FileTruncateProc(
    ClientData instanceData,	/* File state. */
    long long length)		/* Length to truncate at. */
{
    FileInfo *infoPtr = (FileInfo *)instanceData;
    LONG newPos, newPosHigh, oldPos, oldPosHigh;

    /*
     * Save where we were...
     */

Changes to win/tclWinFile.c.

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#endif
/*
 * The number of 100-ns intervals between the Windows system epoch (1601-01-01
 * on the proleptic Gregorian calendar) and the Posix epoch (1970-01-01).
 */

#define POSIX_EPOCH_AS_FILETIME	\
	((Tcl_WideInt) 116444736 * (Tcl_WideInt) 1000000000)

/*
 * Declarations for 'link' related information. This information should come
 * with VC++ 6.0, but is not in some older SDKs. In any case it is not well
 * documented.
 */

................................................................................
		 */

		return 0;
	    }

	    TclWinConvertError(GetLastError());
	} else if (linkAction & TCL_CREATE_SYMBOLIC_LINK) {
	    if (!tclWinProcs.createSymbolicLink) {
		/*
		 * Can't symlink files.
		 */
		Tcl_SetErrno(EINVAL);
	    } else if (tclWinProcs.createSymbolicLink(linkSourcePath, linkTargetPath,
		    0x2 /* SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE */)) {
		/*
		 * Success!
		 */

		return 0;
	    } else {
................................................................................
        } else {
            CloseHandle(fileHandle);
            statPtr->st_atime = ToCTime(data.ftLastAccessTime);
            statPtr->st_mtime = ToCTime(data.ftLastWriteTime);
            statPtr->st_ctime = ToCTime(data.ftCreationTime);
        }
	attr = data.dwFileAttributes;
	statPtr->st_size = ((Tcl_WideInt) data.nFileSizeLow) |
		(((Tcl_WideInt) data.nFileSizeHigh) << 32);

	/*
	 * On Unix, for directories, nlink apparently depends on the number of
	 * files in the directory.  We could calculate that, but it would be a
	 * bit of a performance penalty, I think. Hence we just use what
	 * Windows gives us, which is the same as Unix for files, at least.
	 */
................................................................................
	    }
	    memcpy(&data, &ffd, sizeof(data));
	    FindClose(hFind);
	}

	attr = data.dwFileAttributes;

	statPtr->st_size = ((Tcl_WideInt) data.nFileSizeLow) |
		(((Tcl_WideInt) data.nFileSizeHigh) << 32);
	statPtr->st_atime = ToCTime(data.ftLastAccessTime);
	statPtr->st_mtime = ToCTime(data.ftLastWriteTime);
	statPtr->st_ctime = ToCTime(data.ftCreationTime);
    }

    dev = NativeDev(nativePath);
    mode = NativeStatMode(attr, checkLinks, NativeIsExec(nativePath));
................................................................................
{
    LARGE_INTEGER convertedTime;

    convertedTime.LowPart = fileTime.dwLowDateTime;
    convertedTime.HighPart = (LONG) fileTime.dwHighDateTime;

    return (time_t) ((convertedTime.QuadPart -
	    (Tcl_WideInt) POSIX_EPOCH_AS_FILETIME) / (Tcl_WideInt) 10000000);
}
 
/*
 *------------------------------------------------------------------------
 *
 * FromCTime --
 *






|







 







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2323
#endif
/*
 * The number of 100-ns intervals between the Windows system epoch (1601-01-01
 * on the proleptic Gregorian calendar) and the Posix epoch (1970-01-01).
 */

#define POSIX_EPOCH_AS_FILETIME	\
	((long long) 116444736 * (long long) 1000000000)

/*
 * Declarations for 'link' related information. This information should come
 * with VC++ 6.0, but is not in some older SDKs. In any case it is not well
 * documented.
 */

................................................................................
		 */

		return 0;
	    }

	    TclWinConvertError(GetLastError());
	} else if (linkAction & TCL_CREATE_SYMBOLIC_LINK) {





	    if (CreateSymbolicLinkW(linkSourcePath, linkTargetPath,
		    0x2 /* SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE */)) {
		/*
		 * Success!
		 */

		return 0;
	    } else {
................................................................................
        } else {
            CloseHandle(fileHandle);
            statPtr->st_atime = ToCTime(data.ftLastAccessTime);
            statPtr->st_mtime = ToCTime(data.ftLastWriteTime);
            statPtr->st_ctime = ToCTime(data.ftCreationTime);
        }
	attr = data.dwFileAttributes;
	statPtr->st_size = ((long long) data.nFileSizeLow) |
		(((long long) data.nFileSizeHigh) << 32);

	/*
	 * On Unix, for directories, nlink apparently depends on the number of
	 * files in the directory.  We could calculate that, but it would be a
	 * bit of a performance penalty, I think. Hence we just use what
	 * Windows gives us, which is the same as Unix for files, at least.
	 */
................................................................................
	    }
	    memcpy(&data, &ffd, sizeof(data));
	    FindClose(hFind);
	}

	attr = data.dwFileAttributes;

	statPtr->st_size = ((long long) data.nFileSizeLow) |
		(((long long) data.nFileSizeHigh) << 32);
	statPtr->st_atime = ToCTime(data.ftLastAccessTime);
	statPtr->st_mtime = ToCTime(data.ftLastWriteTime);
	statPtr->st_ctime = ToCTime(data.ftCreationTime);
    }

    dev = NativeDev(nativePath);
    mode = NativeStatMode(attr, checkLinks, NativeIsExec(nativePath));
................................................................................
{
    LARGE_INTEGER convertedTime;

    convertedTime.LowPart = fileTime.dwLowDateTime;
    convertedTime.HighPart = (LONG) fileTime.dwHighDateTime;

    return (time_t) ((convertedTime.QuadPart -
	    (long long) POSIX_EPOCH_AS_FILETIME) / (long long) 10000000);
}
 
/*
 *------------------------------------------------------------------------
 *
 * FromCTime --
 *

Changes to win/tclWinInit.c.

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#define PROCESSOR_ARCHITECTURE_IA32_ON_WIN64	10
#endif
#ifndef PROCESSOR_ARCHITECTURE_UNKNOWN
#define PROCESSOR_ARCHITECTURE_UNKNOWN		0xFFFF
#endif


/*
 * Windows version dependend functions
 */
TclWinProcs tclWinProcs;

/*
 * The following arrays contain the human readable strings for the
 * processor values.
 */

#define NUMPROCESSORS 15
static const char *const processors[NUMPROCESSORS] = {
................................................................................
 */

void
TclpInitPlatform(void)
{
    WSADATA wsaData;
    WORD wVersionRequested = MAKEWORD(2, 2);
    HMODULE handle;

    tclPlatform = TCL_PLATFORM_WINDOWS;

    /*
     * Initialize the winsock library. On Windows XP and higher this
     * can never fail.
     */
................................................................................
     * If we are in a statically linked executable, then we need to explicitly
     * initialize the Windows function tables here since DllMain() will not be
     * invoked.
     */

    TclWinInit(GetModuleHandleW(NULL));
#endif

    /*
     * Fill available functions depending on windows version
     */
    handle = GetModuleHandleW(L"KERNEL32");
    tclWinProcs.cancelSynchronousIo =
	    (BOOL (WINAPI *)(HANDLE))(void *)GetProcAddress(handle,
	    "CancelSynchronousIo");
    tclWinProcs.createSymbolicLink =
	    (BOOLEAN (WINAPI *)(LPCWSTR, LPCWSTR, DWORD))(void *)GetProcAddress(handle,
	    "CreateSymbolicLinkW");
}
 
/*
 *-------------------------------------------------------------------------
 *
 * TclpInitLibraryPath --
 *






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#define PROCESSOR_ARCHITECTURE_IA32_ON_WIN64	10
#endif
#ifndef PROCESSOR_ARCHITECTURE_UNKNOWN
#define PROCESSOR_ARCHITECTURE_UNKNOWN		0xFFFF
#endif







/*
 * The following arrays contain the human readable strings for the
 * processor values.
 */

#define NUMPROCESSORS 15
static const char *const processors[NUMPROCESSORS] = {
................................................................................
 */

void
TclpInitPlatform(void)
{
    WSADATA wsaData;
    WORD wVersionRequested = MAKEWORD(2, 2);


    tclPlatform = TCL_PLATFORM_WINDOWS;

    /*
     * Initialize the winsock library. On Windows XP and higher this
     * can never fail.
     */
................................................................................
     * If we are in a statically linked executable, then we need to explicitly
     * initialize the Windows function tables here since DllMain() will not be
     * invoked.
     */

    TclWinInit(GetModuleHandleW(NULL));
#endif











}
 
/*
 *-------------------------------------------------------------------------
 *
 * TclpInitLibraryPath --
 *

Changes to win/tclWinInt.h.

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	    struct _EXCEPTION_RECORD*, void*, struct _CONTEXT*, void*);
    void *ebp;
    void *esp;
    int status;
} TCLEXCEPTION_REGISTRATION;
#endif

/*
 * Windows version dependend functions
 */
typedef struct TclWinProcs {
    BOOL (WINAPI *cancelSynchronousIo)(HANDLE);
    BOOLEAN (WINAPI *createSymbolicLink)(LPCWSTR, LPCWSTR, DWORD);
} TclWinProcs;

MODULE_SCOPE TclWinProcs tclWinProcs;

/*
 * Declarations of functions that are not accessible by way of the
 * stubs table.
 */

MODULE_SCOPE char	TclWinDriveLetterForVolMountPoint(
			    const WCHAR *mountPoint);






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	    struct _EXCEPTION_RECORD*, void*, struct _CONTEXT*, void*);
    void *ebp;
    void *esp;
    int status;
} TCLEXCEPTION_REGISTRATION;
#endif











/*
 * Declarations of functions that are not accessible by way of the
 * stubs table.
 */

MODULE_SCOPE char	TclWinDriveLetterForVolMountPoint(
			    const WCHAR *mountPoint);

Changes to win/tclWinPipe.c.

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	    SetEvent(evControl);

	    /*
	     * Cancel all sync-IO of this thread (may be blocked there).
	     */

	    if (tclWinProcs.cancelSynchronousIo) {
		tclWinProcs.cancelSynchronousIo(hThread);
	    }

	    /*
	     * Wait at most 20 milliseconds for the reader thread to close
	     * (regarding TIP#398-fast-exit).
	     */

	    /*






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	    SetEvent(evControl);

	    /*
	     * Cancel all sync-IO of this thread (may be blocked there).
	     */


	    CancelSynchronousIo(hThread);


	    /*
	     * Wait at most 20 milliseconds for the reader thread to close
	     * (regarding TIP#398-fast-exit).
	     */

	    /*

Changes to win/tclWinPort.h.

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	&& !defined(MP_32BIT) && !defined(MP_64BIT)
#   define MP_64BIT
#endif

/*
 * We must specify the lower version we intend to support.
 *
 * WINVER = 0x0501 means Windows XP and above
 */

#ifndef WINVER
#   define WINVER 0x0501
#endif
#ifndef _WIN32_WINNT
#   define _WIN32_WINNT 0x0501
#endif

#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#undef WIN32_LEAN_AND_MEAN

/* Compatibility to older visual studio / windows platform SDK */
................................................................................
 * Need to block out these includes for building extensions with MetroWerks
 * compiler for Win32.
 */

#ifndef __MWERKS__
#include <sys/stat.h>
#include <sys/timeb.h>
#   ifdef __BORLANDC__
#	include <utime.h>
#   else
#	include <sys/utime.h>
#   endif /* __BORLANDC__ */
#endif /* __MWERKS__ */

/*
 * The following defines redefine the Windows Socket errors as
 * BSD errors so Tcl_PosixError can do the right thing.
 */

................................................................................
 * Visual C++ has some odd names for common functions, so we need to
 * define a few macros to handle them.  Also, it defines EDEADLOCK and
 * EDEADLK as the same value, which confuses Tcl_ErrnoId().
 */

#if defined(_MSC_VER) || defined(__MSVCRT__)
#   define environ _environ
#   if defined(_MSC_VER) && (_MSC_VER < 1600)
#	define hypot _hypot
#   endif
#   define exception _exception
#   undef EDEADLOCK
#   if defined(_MSC_VER) && (_MSC_VER >= 1700)
#	define timezone _timezone
#   endif
#endif /* _MSC_VER || __MSVCRT__ */

/*
 * Borland's timezone and environ functions.
 */

#ifdef  __BORLANDC__
#   define timezone _timezone
#   define environ  _environ
#endif /* __BORLANDC__ */

#ifdef __WATCOMC__
#   if !defined(__CHAR_SIGNED__)
#	error "You must use the -j switch to ensure char is signed."
#   endif
#endif


/*
 * MSVC 8.0 started to mark many standard C library functions depreciated
 * including the *printf family and others. Tell it to shut up.
 * (_MSC_VER is 1200 for VC6, 1300 or 1310 for vc7.net, 1400 for 8.0)
 */
#if defined(_MSC_VER)
#   pragma warning(disable:4146)
#   pragma warning(disable:4244)
#   if _MSC_VER >= 1400
#	pragma warning(disable:4267)
#	pragma warning(disable:4996)
#   endif
#endif

/*
 *---------------------------------------------------------------------------
 * The following macros and declarations represent the interface between
 * generic and windows-specific parts of Tcl.  Some of the macros may
 * override functions declared in tclInt.h.






|



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	&& !defined(MP_32BIT) && !defined(MP_64BIT)
#   define MP_64BIT
#endif

/*
 * We must specify the lower version we intend to support.
 *
 * WINVER = 0x0601 means Windows 7 and above
 */

#ifndef WINVER
#   define WINVER 0x0601
#endif
#ifndef _WIN32_WINNT
#   define _WIN32_WINNT 0x0601
#endif

#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#undef WIN32_LEAN_AND_MEAN

/* Compatibility to older visual studio / windows platform SDK */
................................................................................
 * Need to block out these includes for building extensions with MetroWerks
 * compiler for Win32.
 */

#ifndef __MWERKS__
#include <sys/stat.h>
#include <sys/timeb.h>



#include <sys/utime.h>

#endif /* __MWERKS__ */

/*
 * The following defines redefine the Windows Socket errors as
 * BSD errors so Tcl_PosixError can do the right thing.
 */

................................................................................
 * Visual C++ has some odd names for common functions, so we need to
 * define a few macros to handle them.  Also, it defines EDEADLOCK and
 * EDEADLK as the same value, which confuses Tcl_ErrnoId().
 */

#if defined(_MSC_VER) || defined(__MSVCRT__)
#   define environ _environ



#   define exception _exception
#   undef EDEADLOCK
#   if defined(_MSC_VER)
#	define timezone _timezone
#   endif
#endif /* _MSC_VER || __MSVCRT__ */






















#if defined(_MSC_VER)
#   pragma warning(disable:4146)
#   pragma warning(disable:4244)

#   pragma warning(disable:4267)
#   pragma warning(disable:4996)

#endif

/*
 *---------------------------------------------------------------------------
 * The following macros and declarations represent the interface between
 * generic and windows-specific parts of Tcl.  Some of the macros may
 * override functions declared in tclInt.h.

Changes to win/tclWinThrd.c.

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    EnterCriticalSection(&joinLock);

    *idPtr = 0; /* must initialize as Tcl_Thread is a pointer and
                 * on WIN64 sizeof void* != sizeof unsigned
		 */

#if defined(_MSC_VER) || defined(__MSVCRT__) || defined(__BORLANDC__)
    tHandle = (HANDLE) _beginthreadex(NULL, (unsigned) stackSize,
	    (Tcl_ThreadCreateProc*) TclWinThreadStart, winThreadPtr,
	    0, (unsigned *)idPtr);
#else
    tHandle = CreateThread(NULL, (DWORD) stackSize,
	    TclWinThreadStart, winThreadPtr, 0, (LPDWORD)idPtr);
#endif
................................................................................
TclpThreadExit(
    int status)
{
    EnterCriticalSection(&joinLock);
    TclSignalExitThread(Tcl_GetCurrentThread(), status);
    LeaveCriticalSection(&joinLock);

#if defined(_MSC_VER) || defined(__MSVCRT__) || defined(__BORLANDC__)
    _endthreadex((unsigned) status);
#else
    ExitThread((DWORD) status);
#endif
}
 
/*






|







 







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    EnterCriticalSection(&joinLock);

    *idPtr = 0; /* must initialize as Tcl_Thread is a pointer and
                 * on WIN64 sizeof void* != sizeof unsigned
		 */

#if defined(_MSC_VER) || defined(__MSVCRT__)
    tHandle = (HANDLE) _beginthreadex(NULL, (unsigned) stackSize,
	    (Tcl_ThreadCreateProc*) TclWinThreadStart, winThreadPtr,
	    0, (unsigned *)idPtr);
#else
    tHandle = CreateThread(NULL, (DWORD) stackSize,
	    TclWinThreadStart, winThreadPtr, 0, (LPDWORD)idPtr);
#endif
................................................................................
TclpThreadExit(
    int status)
{
    EnterCriticalSection(&joinLock);
    TclSignalExitThread(Tcl_GetCurrentThread(), status);
    LeaveCriticalSection(&joinLock);

#if defined(_MSC_VER) || defined(__MSVCRT__)
    _endthreadex((unsigned) status);
#else
    ExitThread((DWORD) status);
#endif
}
 
/*

Changes to win/tclWinTime.c.

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    LARGE_INTEGER posixEpoch;	/* Posix epoch expressed as 100-ns ticks since
				 * the windows epoch. */

    /*
     * Data used in developing the estimate of performance counter frequency
     */

    Tcl_WideUInt fileTimeSample[SAMPLES];
				/* Last 64 samples of system time. */
    Tcl_WideInt perfCounterSample[SAMPLES];
				/* Last 64 samples of performance counter. */
    int sampleNo;		/* Current sample number. */
} TimeInfo;

static TimeInfo timeInfo = {
    { NULL, 0, 0, NULL, NULL, 0 },
    0,
    0,
    1,
    (HANDLE) NULL,
    (HANDLE) NULL,
    (HANDLE) NULL,
#if defined(HAVE_CAST_TO_UNION) && !defined(__cplusplus)
    (LARGE_INTEGER) (Tcl_WideInt) 0,
    (ULARGE_INTEGER) (DWORDLONG) 0,
    (LARGE_INTEGER) (Tcl_WideInt) 0,
    (LARGE_INTEGER) (Tcl_WideInt) 0,
    (LARGE_INTEGER) (Tcl_WideInt) 0,
#else
    {0, 0},
    {0, 0},
    {0, 0},
    {0, 0},
    {0, 0},
#endif
................................................................................

#ifndef TCL_NO_DEPRECATED
static struct tm *	ComputeGMT(const time_t *tp);
#endif /* TCL_NO_DEPRECATED */
static void		StopCalibration(ClientData clientData);
static DWORD WINAPI	CalibrationThread(LPVOID arg);
static void 		UpdateTimeEachSecond(void);
static void		ResetCounterSamples(Tcl_WideUInt fileTime,
			    Tcl_WideInt perfCounter, Tcl_WideInt perfFreq);
static Tcl_WideInt	AccumulateSample(Tcl_WideInt perfCounter,
			    Tcl_WideUInt fileTime);
static void		NativeScaleTime(Tcl_Time* timebuf,
			    ClientData clientData);
static Tcl_WideInt	NativeGetMicroseconds(void);
static void		NativeGetTime(Tcl_Time* timebuf,
			    ClientData clientData);

/*
 * TIP #233 (Virtualized Time): Data for the time hooks, if any.
 */

................................................................................
 *
 *----------------------------------------------------------------------
 */

unsigned long
TclpGetSeconds(void)
{
    Tcl_WideInt usecSincePosixEpoch;

    /* Try to use high resolution timer */
    if ( tclGetTimeProcPtr == NativeGetTime
      && (usecSincePosixEpoch = NativeGetMicroseconds())
    ) {
	return usecSincePosixEpoch / 1000000;
    } else {
................................................................................
 *
 *----------------------------------------------------------------------
 */

unsigned long
TclpGetClicks(void)
{
    Tcl_WideInt usecSincePosixEpoch;

    /* Try to use high resolution timer */
    if ( tclGetTimeProcPtr == NativeGetTime
      && (usecSincePosixEpoch = NativeGetMicroseconds())
    ) {
	return (unsigned long)usecSincePosixEpoch;
    } else {
................................................................................
 *	This should be used for time-delta resp. for measurement purposes
 *	only, because on some platforms can return microseconds from some
 *	start time (not from the epoch).
 *
 *----------------------------------------------------------------------
 */

Tcl_WideInt
TclpGetWideClicks(void)
{
    LARGE_INTEGER curCounter;

    if (!wideClick.initialized) {
	LARGE_INTEGER perfCounterFreq;

................................................................................
	    wideClick.microsecsScale = 1;
	}

	wideClick.initialized = 1;
    }
    if (wideClick.perfCounter) {
	if (QueryPerformanceCounter(&curCounter)) {
	    return (Tcl_WideInt)curCounter.QuadPart;
	}
	/* fallback using microseconds */
	wideClick.perfCounter = 0;
	wideClick.microsecsScale = 1;
	return TclpGetMicroseconds();
    } else {
    	return TclpGetMicroseconds();
................................................................................
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

Tcl_WideInt
TclpGetMicroseconds(void)
{
    Tcl_WideInt usecSincePosixEpoch;

    /* Try to use high resolution timer */
    if ( tclGetTimeProcPtr == NativeGetTime
      && (usecSincePosixEpoch = NativeGetMicroseconds())
    ) {
	return usecSincePosixEpoch;
    } else {
................................................................................
	* Use the Tcl_GetTime abstraction to get the time in microseconds, as
	* nearly as we can, and return it.
	*/

	Tcl_Time now;

	tclGetTimeProcPtr(&now, tclTimeClientData);	/* Tcl_GetTime inlined */
	return (((Tcl_WideInt)now.sec) * 1000000) + now.usec;
    }
}
 
/*
 *----------------------------------------------------------------------
 *
 * Tcl_GetTime --
................................................................................
 *----------------------------------------------------------------------
 */

void
Tcl_GetTime(
    Tcl_Time *timePtr)		/* Location to store time information. */
{
    Tcl_WideInt usecSincePosixEpoch;

    /* Try to use high resolution timer */
    if ( tclGetTimeProcPtr == NativeGetTime
      && (usecSincePosixEpoch = NativeGetMicroseconds())
    ) {
	timePtr->sec = (long) (usecSincePosixEpoch / 1000000);
	timePtr->usec = (unsigned long) (usecSincePosixEpoch % 1000000);
................................................................................
 *	counter. Also spins a thread whose function is to wake up periodically
 *	and monitor these values, adjusting them as necessary to correct for
 *	drift in the performance counter's oscillator.
 *
 *----------------------------------------------------------------------
 */

static inline Tcl_WideInt
NativeCalc100NsTicks(
    ULONGLONG fileTimeLastCall,
    LONGLONG perfCounterLastCall,
    LONGLONG curCounterFreq,
    LONGLONG curCounter
) {
    return fileTimeLastCall +
	((curCounter - perfCounterLastCall) * 10000000 / curCounterFreq);
}

static Tcl_WideInt
NativeGetMicroseconds(void)
{
    /*
     * Initialize static storage on the first trip through.
     *
     * Note: Outer check for 'initialized' is a performance win since it
     * avoids an extra mutex lock in the common case.
................................................................................
	     */

#if !defined(_WIN64)
	    if (timeInfo.perfCounterAvailable
		    /*
		     * The following lines would do an exact match on crystal
		     * frequency:
		     * && timeInfo.nominalFreq.QuadPart != (Tcl_WideInt)1193182
		     * && timeInfo.nominalFreq.QuadPart != (Tcl_WideInt)3579545
		     */
		    && timeInfo.nominalFreq.QuadPart > (Tcl_WideInt) 15000000){
		/*
		 * As an exception, if every logical processor on the system
		 * is on the same chip, we use the performance counter anyway,
		 * presuming that everyone's TSC is locked to the same
		 * oscillator.
		 */

................................................................................
 */

static void
NativeGetTime(
    Tcl_Time *timePtr,
    TCL_UNUSED(ClientData))
{
    Tcl_WideInt usecSincePosixEpoch;

    /*
     * Try to use high resolution timer.
     */
    if ( (usecSincePosixEpoch = NativeGetMicroseconds()) ) {
	timePtr->sec = (long) (usecSincePosixEpoch / 1000000);
	timePtr->usec = (unsigned long) (usecSincePosixEpoch % 1000000);
................................................................................

	/*
	 * If we are in the valid range, let the C run-time library handle it.
	 * Otherwise we need to fake it. Note that this algorithm ignores
	 * daylight savings time before the epoch.
	 */

	/*
	 * Hm, Borland's localtime manages to return NULL under certain
	 * circumstances (e.g. wintime.test, test 1.2). Nobody tests for this,
	 * since 'localtime' isn't supposed to do this, possibly leading to
	 * crashes.
	 *
	 * Patch: We only call this function if we are at least one day into
	 * the epoch, else we handle it ourselves (like we do for times < 0).
	 * H. Giese, June 2003
	 */

#ifdef __BORLANDC__
#define LOCALTIME_VALIDITY_BOUNDARY	SECSPERDAY
#else
#define LOCALTIME_VALIDITY_BOUNDARY	0
#endif

	if (t2 >= LOCALTIME_VALIDITY_BOUNDARY) {
	    return TclpLocaltime(&t2);
	}

#if defined(_MSC_VER) && (_MSC_VER >= 1900)
	_get_timezone(&timezone);
#endif

................................................................................
    LARGE_INTEGER curPerfCounter;
				/* Current value returned from
				 * QueryPerformanceCounter. */
    FILETIME curSysTime;	/* Current system time. */
    static LARGE_INTEGER lastFileTime; /* File time of the previous calibration */
    LARGE_INTEGER curFileTime;	/* File time at the time this callback was
				 * scheduled. */
    Tcl_WideInt estFreq;	/* Estimated perf counter frequency. */
    Tcl_WideInt vt0;		/* Tcl time right now. */
    Tcl_WideInt vt1;		/* Tcl time one second from now. */
    Tcl_WideInt tdiff;		/* Difference between system clock and Tcl
				 * time. */
    Tcl_WideInt driftFreq;	/* Frequency needed to drift virtual time into
				 * step over 1 second. */

    /*
     * Sample performance counter and system time (from posix epoch).
     */

    GetSystemTimeAsFileTime(&curSysTime);
................................................................................
     * the first case). Our estimated frequency will be the nominal frequency.
     *
     * Store the current sample into the circular buffer of samples, and
     * estimate the performance counter frequency.
     */

    estFreq = AccumulateSample(curPerfCounter.QuadPart,
	    (Tcl_WideUInt) curFileTime.QuadPart);

    /*
     * We want to adjust things so that time appears to be continuous.
     * Virtual file time, right now, is
     *
     * vt0 = 10000000 * (curPerfCounter - perfCounterLastCall)
     *	     / curCounterFreq
................................................................................
    } else if (vt0 != curFileTime.QuadPart) {
	/*
	 * Be sure the clock ticks never backwards (avoid it by negative drifting)
	 * just compare native time (in 100-ns) before and hereafter using
	 * new calibrated values) and do a small adjustment (short time freeze)
	 */
	LARGE_INTEGER newPerfCounter;
	Tcl_WideInt nt0, nt1;

	QueryPerformanceCounter(&newPerfCounter);
	nt0 = NativeCalc100NsTicks(timeInfo.fileTimeLastCall.QuadPart,
		timeInfo.perfCounterLastCall.QuadPart, timeInfo.curCounterFreq.QuadPart,
		newPerfCounter.QuadPart);
	nt1 = NativeCalc100NsTicks(vt0,
		curPerfCounter.QuadPart, estFreq,
................................................................................
 *	given frequency.
 *
 *----------------------------------------------------------------------
 */

static void
ResetCounterSamples(
    Tcl_WideUInt fileTime,	/* Current file time */
    Tcl_WideInt perfCounter,	/* Current performance counter */
    Tcl_WideInt perfFreq)	/* Target performance frequency */
{
    int i;
    for (i=SAMPLES-1 ; i>=0 ; --i) {
	timeInfo.perfCounterSample[i] = perfCounter;
	timeInfo.fileTimeSample[i] = fileTime;
	perfCounter -= perfFreq;
	fileTime -= 10000000;
................................................................................
 *
 * In either case, we'll need to reinitialize the circular buffer with samples
 * relative to the current system time and the NOMINAL performance frequency
 * (not the actual, because the actual has probably run slow in the first
 * case).
 */

static Tcl_WideInt
AccumulateSample(
    Tcl_WideInt perfCounter,
    Tcl_WideUInt fileTime)
{
    Tcl_WideUInt workFTSample;	/* File time sample being removed from or
				 * added to the circular buffer. */
    Tcl_WideInt workPCSample;	/* Performance counter sample being removed
				 * from or added to the circular buffer. */
    Tcl_WideUInt lastFTSample;	/* Last file time sample recorded */
    Tcl_WideInt lastPCSample;	/* Last performance counter sample recorded */
    Tcl_WideInt FTdiff;		/* Difference between last FT and current */
    Tcl_WideInt PCdiff;		/* Difference between last PC and current */
    Tcl_WideInt estFreq;	/* Estimated performance counter frequency */

    /*
     * Test for jumps and reset the samples if we have one.
     */

    if (timeInfo.sampleNo == 0) {
	lastPCSample =
................................................................................
	 */

	workPCSample = timeInfo.perfCounterSample[timeInfo.sampleNo];
	workFTSample = timeInfo.fileTimeSample[timeInfo.sampleNo];
	estFreq = 10000000 * (perfCounter - workPCSample)
		/ (fileTime - workFTSample);
	timeInfo.perfCounterSample[timeInfo.sampleNo] = perfCounter;
	timeInfo.fileTimeSample[timeInfo.sampleNo] = (Tcl_WideInt) fileTime;

	/*
	 * Advance the sample number.
	 */

	if (++timeInfo.sampleNo >= SAMPLES) {
	    timeInfo.sampleNo = 0;






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    LARGE_INTEGER posixEpoch;	/* Posix epoch expressed as 100-ns ticks since
				 * the windows epoch. */

    /*
     * Data used in developing the estimate of performance counter frequency
     */

    unsigned long long fileTimeSample[SAMPLES];
				/* Last 64 samples of system time. */
    long long perfCounterSample[SAMPLES];
				/* Last 64 samples of performance counter. */
    int sampleNo;		/* Current sample number. */
} TimeInfo;

static TimeInfo timeInfo = {
    { NULL, 0, 0, NULL, NULL, 0 },
    0,
    0,
    1,
    (HANDLE) NULL,
    (HANDLE) NULL,
    (HANDLE) NULL,
#if defined(HAVE_CAST_TO_UNION) && !defined(__cplusplus)
    (LARGE_INTEGER) (long long) 0,
    (ULARGE_INTEGER) (DWORDLONG) 0,
    (LARGE_INTEGER) (long long) 0,
    (LARGE_INTEGER) (long long) 0,
    (LARGE_INTEGER) (long long) 0,
#else
    {0, 0},
    {0, 0},
    {0, 0},
    {0, 0},
    {0, 0},
#endif
................................................................................

#ifndef TCL_NO_DEPRECATED
static struct tm *	ComputeGMT(const time_t *tp);
#endif /* TCL_NO_DEPRECATED */
static void		StopCalibration(ClientData clientData);
static DWORD WINAPI	CalibrationThread(LPVOID arg);
static void 		UpdateTimeEachSecond(void);
static void		ResetCounterSamples(unsigned long long fileTime,
			    long long perfCounter, long long perfFreq);
static long long	AccumulateSample(long long perfCounter,
			    unsigned long long fileTime);
static void		NativeScaleTime(Tcl_Time* timebuf,
			    ClientData clientData);
static long long	NativeGetMicroseconds(void);
static void		NativeGetTime(Tcl_Time* timebuf,
			    ClientData clientData);

/*
 * TIP #233 (Virtualized Time): Data for the time hooks, if any.
 */

................................................................................
 *
 *----------------------------------------------------------------------
 */

unsigned long
TclpGetSeconds(void)
{
    long long usecSincePosixEpoch;

    /* Try to use high resolution timer */
    if ( tclGetTimeProcPtr == NativeGetTime
      && (usecSincePosixEpoch = NativeGetMicroseconds())
    ) {
	return usecSincePosixEpoch / 1000000;
    } else {
................................................................................
 *
 *----------------------------------------------------------------------
 */

unsigned long
TclpGetClicks(void)
{
    long long usecSincePosixEpoch;

    /* Try to use high resolution timer */
    if ( tclGetTimeProcPtr == NativeGetTime
      && (usecSincePosixEpoch = NativeGetMicroseconds())
    ) {
	return (unsigned long)usecSincePosixEpoch;
    } else {
................................................................................
 *	This should be used for time-delta resp. for measurement purposes
 *	only, because on some platforms can return microseconds from some
 *	start time (not from the epoch).
 *
 *----------------------------------------------------------------------
 */

long long
TclpGetWideClicks(void)
{
    LARGE_INTEGER curCounter;

    if (!wideClick.initialized) {
	LARGE_INTEGER perfCounterFreq;

................................................................................
	    wideClick.microsecsScale = 1;
	}

	wideClick.initialized = 1;
    }
    if (wideClick.perfCounter) {
	if (QueryPerformanceCounter(&curCounter)) {
	    return (long long)curCounter.QuadPart;
	}
	/* fallback using microseconds */
	wideClick.perfCounter = 0;
	wideClick.microsecsScale = 1;
	return TclpGetMicroseconds();
    } else {
    	return TclpGetMicroseconds();
................................................................................
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

long long
TclpGetMicroseconds(void)
{
    long long usecSincePosixEpoch;

    /* Try to use high resolution timer */
    if ( tclGetTimeProcPtr == NativeGetTime
      && (usecSincePosixEpoch = NativeGetMicroseconds())
    ) {
	return usecSincePosixEpoch;
    } else {
................................................................................
	* Use the Tcl_GetTime abstraction to get the time in microseconds, as
	* nearly as we can, and return it.
	*/

	Tcl_Time now;

	tclGetTimeProcPtr(&now, tclTimeClientData);	/* Tcl_GetTime inlined */
	return (((long long)now.sec) * 1000000) + now.usec;
    }
}
 
/*
 *----------------------------------------------------------------------
 *
 * Tcl_GetTime --
................................................................................
 *----------------------------------------------------------------------
 */

void
Tcl_GetTime(
    Tcl_Time *timePtr)		/* Location to store time information. */
{
    long long usecSincePosixEpoch;

    /* Try to use high resolution timer */
    if ( tclGetTimeProcPtr == NativeGetTime
      && (usecSincePosixEpoch = NativeGetMicroseconds())
    ) {
	timePtr->sec = (long) (usecSincePosixEpoch / 1000000);
	timePtr->usec = (unsigned long) (usecSincePosixEpoch % 1000000);
................................................................................
 *	counter. Also spins a thread whose function is to wake up periodically
 *	and monitor these values, adjusting them as necessary to correct for
 *	drift in the performance counter's oscillator.
 *
 *----------------------------------------------------------------------
 */

static inline long long
NativeCalc100NsTicks(
    ULONGLONG fileTimeLastCall,
    LONGLONG perfCounterLastCall,
    LONGLONG curCounterFreq,
    LONGLONG curCounter
) {
    return fileTimeLastCall +
	((curCounter - perfCounterLastCall) * 10000000 / curCounterFreq);
}

static long long
NativeGetMicroseconds(void)
{
    /*
     * Initialize static storage on the first trip through.
     *
     * Note: Outer check for 'initialized' is a performance win since it
     * avoids an extra mutex lock in the common case.
................................................................................
	     */

#if !defined(_WIN64)
	    if (timeInfo.perfCounterAvailable
		    /*
		     * The following lines would do an exact match on crystal
		     * frequency:
		     * && timeInfo.nominalFreq.QuadPart != (long long)1193182
		     * && timeInfo.nominalFreq.QuadPart != (long long)3579545
		     */
		    && timeInfo.nominalFreq.QuadPart > (long long) 15000000){
		/*
		 * As an exception, if every logical processor on the system
		 * is on the same chip, we use the performance counter anyway,
		 * presuming that everyone's TSC is locked to the same
		 * oscillator.
		 */

................................................................................
 */

static void
NativeGetTime(
    Tcl_Time *timePtr,
    TCL_UNUSED(ClientData))
{
    long long usecSincePosixEpoch;

    /*
     * Try to use high resolution timer.
     */
    if ( (usecSincePosixEpoch = NativeGetMicroseconds()) ) {
	timePtr->sec = (long) (usecSincePosixEpoch / 1000000);
	timePtr->usec = (unsigned long) (usecSincePosixEpoch % 1000000);
................................................................................

	/*
	 * If we are in the valid range, let the C run-time library handle it.
	 * Otherwise we need to fake it. Note that this algorithm ignores
	 * daylight savings time before the epoch.
	 */


















	if (t2 >= 0) {
	    return TclpLocaltime(&t2);
	}

#if defined(_MSC_VER) && (_MSC_VER >= 1900)
	_get_timezone(&timezone);
#endif

................................................................................
    LARGE_INTEGER curPerfCounter;
				/* Current value returned from
				 * QueryPerformanceCounter. */
    FILETIME curSysTime;	/* Current system time. */
    static LARGE_INTEGER lastFileTime; /* File time of the previous calibration */
    LARGE_INTEGER curFileTime;	/* File time at the time this callback was
				 * scheduled. */
    long long estFreq;	/* Estimated perf counter frequency. */
    long long vt0;		/* Tcl time right now. */
    long long vt1;		/* Tcl time one second from now. */
    long long tdiff;		/* Difference between system clock and Tcl
				 * time. */
    long long driftFreq;	/* Frequency needed to drift virtual time into
				 * step over 1 second. */

    /*
     * Sample performance counter and system time (from posix epoch).
     */

    GetSystemTimeAsFileTime(&curSysTime);
................................................................................
     * the first case). Our estimated frequency will be the nominal frequency.
     *
     * Store the current sample into the circular buffer of samples, and
     * estimate the performance counter frequency.
     */

    estFreq = AccumulateSample(curPerfCounter.QuadPart,
	    (unsigned long long) curFileTime.QuadPart);

    /*
     * We want to adjust things so that time appears to be continuous.
     * Virtual file time, right now, is
     *
     * vt0 = 10000000 * (curPerfCounter - perfCounterLastCall)
     *	     / curCounterFreq
................................................................................
    } else if (vt0 != curFileTime.QuadPart) {
	/*
	 * Be sure the clock ticks never backwards (avoid it by negative drifting)
	 * just compare native time (in 100-ns) before and hereafter using
	 * new calibrated values) and do a small adjustment (short time freeze)
	 */
	LARGE_INTEGER newPerfCounter;
	long long nt0, nt1;

	QueryPerformanceCounter(&newPerfCounter);
	nt0 = NativeCalc100NsTicks(timeInfo.fileTimeLastCall.QuadPart,
		timeInfo.perfCounterLastCall.QuadPart, timeInfo.curCounterFreq.QuadPart,
		newPerfCounter.QuadPart);
	nt1 = NativeCalc100NsTicks(vt0,
		curPerfCounter.QuadPart, estFreq,
................................................................................
 *	given frequency.
 *
 *----------------------------------------------------------------------
 */

static void
ResetCounterSamples(
    unsigned long long fileTime,	/* Current file time */
    long long perfCounter,	/* Current performance counter */
    long long perfFreq)	/* Target performance frequency */
{
    int i;
    for (i=SAMPLES-1 ; i>=0 ; --i) {
	timeInfo.perfCounterSample[i] = perfCounter;
	timeInfo.fileTimeSample[i] = fileTime;
	perfCounter -= perfFreq;
	fileTime -= 10000000;
................................................................................
 *
 * In either case, we'll need to reinitialize the circular buffer with samples
 * relative to the current system time and the NOMINAL performance frequency
 * (not the actual, because the actual has probably run slow in the first
 * case).
 */

static long long
AccumulateSample(
    long long perfCounter,
    unsigned long long fileTime)
{
    unsigned long long workFTSample;	/* File time sample being removed from or
				 * added to the circular buffer. */
    long long workPCSample;	/* Performance counter sample being removed
				 * from or added to the circular buffer. */
    unsigned long long lastFTSample;	/* Last file time sample recorded */
    long long lastPCSample;	/* Last performance counter sample recorded */
    long long FTdiff;		/* Difference between last FT and current */
    long long PCdiff;		/* Difference between last PC and current */
    long long estFreq;	/* Estimated performance counter frequency */

    /*
     * Test for jumps and reset the samples if we have one.
     */

    if (timeInfo.sampleNo == 0) {
	lastPCSample =
................................................................................
	 */

	workPCSample = timeInfo.perfCounterSample[timeInfo.sampleNo];
	workFTSample = timeInfo.fileTimeSample[timeInfo.sampleNo];
	estFreq = 10000000 * (perfCounter - workPCSample)
		/ (fileTime - workFTSample);
	timeInfo.perfCounterSample[timeInfo.sampleNo] = perfCounter;
	timeInfo.fileTimeSample[timeInfo.sampleNo] = (long long) fileTime;

	/*
	 * Advance the sample number.
	 */

	if (++timeInfo.sampleNo >= SAMPLES) {
	    timeInfo.sampleNo = 0;

Changes to win/tclsh.exe.manifest.in.

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	    <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
	    <!-- Windows 8.1 -->
	    <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
	    <!-- Windows 8 -->
	    <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
	    <!-- Windows 7 -->
	    <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
	    <!-- Windows Vista -->
	    <supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}"/>
	</application>
    </compatibility>
    <asmv3:application>
	<asmv3:windowsSettings
		xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">
	    <dpiAware>true</dpiAware>
	</asmv3:windowsSettings>






<
<







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	    <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
	    <!-- Windows 8.1 -->
	    <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
	    <!-- Windows 8 -->
	    <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
	    <!-- Windows 7 -->
	    <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>


	</application>
    </compatibility>
    <asmv3:application>
	<asmv3:windowsSettings
		xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">
	    <dpiAware>true</dpiAware>
	</asmv3:windowsSettings>