void Tcl_SetNamespaceResolvers(Tcl_Namespace *namespacePtr,
	    Tcl_ResolveCmdProc *cmdProc, Tcl_ResolveVarProc *varProc,
	    Tcl_ResolveCompiledVarProc *compiledVarProc)
}
declare 132 {
    int TclpHasSockets(Tcl_Interp *interp)
}

declare 133 {
    struct tm *TclpGetDate(const time_t *time, int useGMT)
}

# Removed in 8.5
#declare 134 {
#    size_t TclpStrftime(char *s, size_t maxsize, const char *format,
#	    const struct tm *t, int useGMT)
#}
#declare 135 {
#    int TclpCheckStackSpace(void)

#    Tcl_Obj *TclNewListObjDirect(int objc, Tcl_Obj **objv)
# }
#declare 181 {
#    Tcl_Obj *TclDbNewListObjDirect(int objc, Tcl_Obj **objv,
#	    const char *file, int line)
#}

# TclpGmtime and TclpLocaltime promoted to the generic interface from unix

declare 182 {
     struct tm *TclpLocaltime(const time_t *clock)
}

declare 183 {
     struct tm *TclpGmtime(const time_t *clock)
}


# For the new "Thread Storage" subsystem.

### REMOVED on grounds it should never have been exposed. All these
### functions are now either static in tclThreadStorage.c or
### MODULE_SCOPE.
# declare 184 {

EXTERN void		Tcl_SetNamespaceResolvers(
				Tcl_Namespace *namespacePtr,
				Tcl_ResolveCmdProc *cmdProc,
				Tcl_ResolveVarProc *varProc,
				Tcl_ResolveCompiledVarProc *compiledVarProc);
/* 132 */
EXTERN int		TclpHasSockets(Tcl_Interp *interp);
/* 133 */
EXTERN struct tm *	TclpGetDate(const time_t *time, int useGMT);
/* Slot 134 is reserved */
/* Slot 135 is reserved */
/* Slot 136 is reserved */
/* Slot 137 is reserved */
/* 138 */
EXTERN CONST84_RETURN char * TclGetEnv(const char *name,
				Tcl_DString *valuePtr);

/* 178 */
EXTERN void		Tcl_SetStartupScript(Tcl_Obj *pathPtr,
				const char *encodingName);
/* 179 */
EXTERN Tcl_Obj *	Tcl_GetStartupScript(const char **encodingNamePtr);
/* Slot 180 is reserved */
/* Slot 181 is reserved */
/* 182 */
EXTERN struct tm *	TclpLocaltime(const time_t *clock);
/* 183 */
EXTERN struct tm *	TclpGmtime(const time_t *clock);
/* Slot 184 is reserved */
/* Slot 185 is reserved */
/* Slot 186 is reserved */
/* Slot 187 is reserved */
/* Slot 188 is reserved */
/* Slot 189 is reserved */
/* Slot 190 is reserved */

EXTERN int		Tclzipfs_Mount(Tcl_Interp *interp,
				const char *zipname, const char *mntpt,
				const char *passwd);
/* 254 */
EXTERN int		Tclzipfs_Unmount(Tcl_Interp *interp,
				const char *zipname);


typedef struct TclIntStubs {
    int magic;
    void *hooks;

    void (*reserved0)(void);
    void (*reserved1)(void);
    void (*reserved2)(void);

    void (*tcl_GetVariableFullName) (Tcl_Interp *interp, Tcl_Var variable, Tcl_Obj *objPtr); /* 126 */
    int (*tcl_Import) (Tcl_Interp *interp, Tcl_Namespace *nsPtr, const char *pattern, int allowOverwrite); /* 127 */
    void (*tcl_PopCallFrame) (Tcl_Interp *interp); /* 128 */
    int (*tcl_PushCallFrame) (Tcl_Interp *interp, Tcl_CallFrame *framePtr, Tcl_Namespace *nsPtr, int isProcCallFrame); /* 129 */
    int (*tcl_RemoveInterpResolvers) (Tcl_Interp *interp, const char *name); /* 130 */
    void (*tcl_SetNamespaceResolvers) (Tcl_Namespace *namespacePtr, Tcl_ResolveCmdProc *cmdProc, Tcl_ResolveVarProc *varProc, Tcl_ResolveCompiledVarProc *compiledVarProc); /* 131 */
    int (*tclpHasSockets) (Tcl_Interp *interp); /* 132 */
    struct tm * (*tclpGetDate) (const time_t *time, int useGMT); /* 133 */
    void (*reserved134)(void);
    void (*reserved135)(void);
    void (*reserved136)(void);
    void (*reserved137)(void);
    CONST84_RETURN char * (*tclGetEnv) (const char *name, Tcl_DString *valuePtr); /* 138 */
    void (*reserved139)(void);
    void (*reserved140)(void);

    int (*tclCallVarTraces) (Interp *iPtr, Var *arrayPtr, Var *varPtr, const char *part1, const char *part2, int flags, int leaveErrMsg); /* 175 */
    void (*tclCleanupVar) (Var *varPtr, Var *arrayPtr); /* 176 */
    void (*tclVarErrMsg) (Tcl_Interp *interp, const char *part1, const char *part2, const char *operation, const char *reason); /* 177 */
    void (*tcl_SetStartupScript) (Tcl_Obj *pathPtr, const char *encodingName); /* 178 */
    Tcl_Obj * (*tcl_GetStartupScript) (const char **encodingNamePtr); /* 179 */
    void (*reserved180)(void);
    void (*reserved181)(void);
    struct tm * (*tclpLocaltime) (const time_t *clock); /* 182 */
    struct tm * (*tclpGmtime) (const time_t *clock); /* 183 */
    void (*reserved184)(void);
    void (*reserved185)(void);
    void (*reserved186)(void);
    void (*reserved187)(void);
    void (*reserved188)(void);
    void (*reserved189)(void);
    void (*reserved190)(void);

	(tclIntStubsPtr->tcl_PushCallFrame) /* 129 */
#define Tcl_RemoveInterpResolvers \
	(tclIntStubsPtr->tcl_RemoveInterpResolvers) /* 130 */
#define Tcl_SetNamespaceResolvers \
	(tclIntStubsPtr->tcl_SetNamespaceResolvers) /* 131 */
#define TclpHasSockets \
	(tclIntStubsPtr->tclpHasSockets) /* 132 */
#define TclpGetDate \
	(tclIntStubsPtr->tclpGetDate) /* 133 */
/* Slot 134 is reserved */
/* Slot 135 is reserved */
/* Slot 136 is reserved */
/* Slot 137 is reserved */
#define TclGetEnv \
	(tclIntStubsPtr->tclGetEnv) /* 138 */
/* Slot 139 is reserved */

	(tclIntStubsPtr->tclVarErrMsg) /* 177 */
#define Tcl_SetStartupScript \
	(tclIntStubsPtr->tcl_SetStartupScript) /* 178 */
#define Tcl_GetStartupScript \
	(tclIntStubsPtr->tcl_GetStartupScript) /* 179 */
/* Slot 180 is reserved */
/* Slot 181 is reserved */
#define TclpLocaltime \
	(tclIntStubsPtr->tclpLocaltime) /* 182 */
#define TclpGmtime \
	(tclIntStubsPtr->tclpGmtime) /* 183 */
/* Slot 184 is reserved */
/* Slot 185 is reserved */
/* Slot 186 is reserved */
/* Slot 187 is reserved */
/* Slot 188 is reserved */
/* Slot 189 is reserved */
/* Slot 190 is reserved */

#undef TclSockMinimumBuffers
#define TclBackgroundException Tcl_BackgroundException
#undef Tcl_SetIntObj
#undef TclpInetNtoa
#undef TclWinGetServByName
#undef TclWinGetSockOpt
#undef TclWinSetSockOpt







/* See bug 510001: TclSockMinimumBuffers needs plat imp */
#ifdef _WIN64
#   define TclSockMinimumBuffersOld 0
#else
#define TclSockMinimumBuffersOld sockMinimumBuffersOld
static int TclSockMinimumBuffersOld(int sock, int size)

    Tcl_GetVariableFullName, /* 126 */
    Tcl_Import, /* 127 */
    Tcl_PopCallFrame, /* 128 */
    Tcl_PushCallFrame, /* 129 */
    Tcl_RemoveInterpResolvers, /* 130 */
    Tcl_SetNamespaceResolvers, /* 131 */
    TclpHasSockets, /* 132 */
    TclpGetDate, /* 133 */
    0, /* 134 */
    0, /* 135 */
    0, /* 136 */
    0, /* 137 */
    TclGetEnv, /* 138 */
    0, /* 139 */
    0, /* 140 */

    TclCallVarTraces, /* 175 */
    TclCleanupVar, /* 176 */
    TclVarErrMsg, /* 177 */
    Tcl_SetStartupScript, /* 178 */
    Tcl_GetStartupScript, /* 179 */
    0, /* 180 */
    0, /* 181 */
    TclpLocaltime, /* 182 */
    TclpGmtime, /* 183 */
    0, /* 184 */
    0, /* 185 */
    0, /* 186 */
    0, /* 187 */
    0, /* 188 */
    0, /* 189 */
    0, /* 190 */

    TclGetNamespaceCommandTable, /* 245 */
    TclInitRewriteEnsemble, /* 246 */
    TclResetRewriteEnsemble, /* 247 */
    TclCopyChannel, /* 248 */
    TclDoubleDigits, /* 249 */
    TclSetSlaveCancelFlags, /* 250 */
    TclRegisterLiteral, /* 251 */
#ifdef ZIPFS_IN_TCL
    Tclzipfs_Init, /* 252 */
    Tclzipfs_Mount, /* 253 */
    Tclzipfs_Unmount, /* 254 */
#else
    0, /* 252 */
    0, /* 253 */
    0, /* 254 */
#endif
};

static const TclIntPlatStubs tclIntPlatStubs = {
    TCL_STUB_MAGIC,
    0,
#if !defined(_WIN32) && !defined(__CYGWIN__) && !defined(MAC_OSX_TCL) /* UNIX */
    TclGetAndDetachPids, /* 0 */

#ifndef MAXNAMLEN
#   ifdef NAME_MAX
#	define MAXNAMLEN	NAME_MAX
#   else
#	define MAXNAMLEN	255
#   endif
#endif

/*
 *---------------------------------------------------------------------------
 * Make sure that L_tmpnam is defined.
 *---------------------------------------------------------------------------
 */

#ifndef ANDROID
#ifndef L_tmpnam
#   define L_tmpnam	100
#endif
#endif

/*
 *---------------------------------------------------------------------------
 * The following macro defines the type of the mask arguments to select:
 *---------------------------------------------------------------------------
 */

/*
 * If we fall back on the thread-unsafe versions of gmtime and localtime, use
 * this mutex to try to protect them.
 */

TCL_DECLARE_MUTEX(tmMutex)

static char *lastTZ = NULL;	/* Holds the last setting of the TZ
				 * environment variable, or an empty string if
				 * the variable was not set. */

/*
 * Static functions declared in this file.
 */

static void		SetTZIfNecessary(void);
static void		CleanupMemory(ClientData clientData);
static void		NativeScaleTime(Tcl_Time *timebuf,
			    ClientData clientData);
static void		NativeGetTime(Tcl_Time *timebuf,
			    ClientData clientData);

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

{
    tclGetTimeProcPtr(timePtr, tclTimeClientData);
}

/*
 *----------------------------------------------------------------------
 *
 * TclpGetDate --
 *
 *	This function converts between seconds and struct tm. If useGMT is
 *	true, then the returned date will be in Greenwich Mean Time (GMT).
 *	Otherwise, it will be in the local time zone.
 *
 * Results:
 *	Returns a static tm structure.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

struct tm *
TclpGetDate(
    const time_t *time,
    int useGMT)
{
    if (useGMT) {
	return TclpGmtime(time);
    } else {
	return TclpLocaltime(time);
    }
}

/*
 *----------------------------------------------------------------------
 *
 * TclpGmtime --
 *
 *	Wrapper around the 'gmtime' library function to make it thread safe.
 *
 * Results:
 *	Returns a pointer to a 'struct tm' in thread-specific data.
 *
 * Side effects:
 *	Invokes gmtime or gmtime_r as appropriate.
 *
 *----------------------------------------------------------------------
 */

struct tm *
TclpGmtime(
    const time_t *timePtr)	/* Pointer to the number of seconds since the
				 * local system's epoch */
{
    /*
     * Get a thread-local buffer to hold the returned time.
     */

    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tmKey);

#ifdef HAVE_GMTIME_R
    gmtime_r(timePtr, &tsdPtr->gmtime_buf);
#else
    Tcl_MutexLock(&tmMutex);
    memcpy(&tsdPtr->gmtime_buf, gmtime(timePtr), sizeof(struct tm));
    Tcl_MutexUnlock(&tmMutex);
#endif

    return &tsdPtr->gmtime_buf;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpLocaltime --
 *
 *	Wrapper around the 'localtime' library function to make it thread
 *	safe.
 *
 * Results:
 *	Returns a pointer to a 'struct tm' in thread-specific data.
 *
 * Side effects:
 *	Invokes localtime or localtime_r as appropriate.
 *
 *----------------------------------------------------------------------
 */

struct tm *
TclpLocaltime(
    const time_t *timePtr)	/* Pointer to the number of seconds since the
				 * local system's epoch */
{
    /*
     * Get a thread-local buffer to hold the returned time.
     */

    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tmKey);

    SetTZIfNecessary();
#ifdef HAVE_LOCALTIME_R
    localtime_r(timePtr, &tsdPtr->localtime_buf);
#else
    Tcl_MutexLock(&tmMutex);
    memcpy(&tsdPtr->localtime_buf, localtime(timePtr), sizeof(struct tm));
    Tcl_MutexUnlock(&tmMutex);
#endif

    return &tsdPtr->localtime_buf;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_SetTimeProc --
 *
 *	TIP #233 (Virtualized Time): Registers two handlers for the
 *	virtualization of Tcl's access to time information.
 *
 * Results:
 *	None.

{
    struct timeval tv;

    (void) gettimeofday(&tv, NULL);
    timePtr->sec = tv.tv_sec;
    timePtr->usec = tv.tv_usec;
}
/*
 *----------------------------------------------------------------------
 *
 * SetTZIfNecessary --
 *
 *	Determines whether a call to 'tzset' is needed prior to the next call
 *	to 'localtime' or examination of the 'timezone' variable.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	If 'tzset' has never been called in the current process, or if the
 *	value of the environment variable TZ has changed since the last call
 *	to 'tzset', then 'tzset' is called again.
 *
 *----------------------------------------------------------------------
 */

static void
SetTZIfNecessary(void)
{
    const char *newTZ = getenv("TZ");

    Tcl_MutexLock(&tmMutex);
    if (newTZ == NULL) {
	newTZ = "";
    }
    if (lastTZ == NULL || strcmp(lastTZ, newTZ)) {
	tzset();
	if (lastTZ == NULL) {
	    Tcl_CreateExitHandler(CleanupMemory, NULL);
	} else {
	    ckfree(lastTZ);
	}
	lastTZ = ckalloc(strlen(newTZ) + 1);
	strcpy(lastTZ, newTZ);
    }
    Tcl_MutexUnlock(&tmMutex);
}

/*
 *----------------------------------------------------------------------
 *
 * CleanupMemory --
 *
 *	Releases the private copy of the TZ environment variable upon exit
 *	from Tcl.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Frees allocated memory.
 *
 *----------------------------------------------------------------------
 */

static void
CleanupMemory(
    ClientData ignored)
{
    if (lastTZ != NULL) {
	ckfree(lastTZ);
	lastTZ = NULL;
    }
}

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */