declare 28 {
    Tcl_Obj *Tcl_DbNewStringObj(const char *bytes, size_t length,
	    const char *file, int line)
}
declare 29 {
    Tcl_Obj *Tcl_DuplicateObj(Tcl_Obj *objPtr)
}

declare 30 {
    void TclFreeObj(Tcl_Obj *objPtr)

}
declare 31 {
    int Tcl_GetBoolean(Tcl_Interp *interp, const char *src, int *boolPtr)
}
declare 32 {
    int Tcl_GetBooleanFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
	    int *boolPtr)
}

	Tcl_DbIncrRefCount(objPtr, __FILE__, __LINE__)
#   undef Tcl_DecrRefCount
#   define Tcl_DecrRefCount(objPtr) \
	Tcl_DbDecrRefCount(objPtr, __FILE__, __LINE__)
#   undef Tcl_IsShared
#   define Tcl_IsShared(objPtr) \
	Tcl_DbIsShared(objPtr, __FILE__, __LINE__)
#else
#   undef Tcl_IncrRefCount
#   define Tcl_IncrRefCount(objPtr) \
	++(objPtr)->refCount
    /*
     * Use do/while0 idiom for optimum correctness without compiler warnings.
     * http://c2.com/cgi/wiki?TrivialDoWhileLoop
     */
#   undef Tcl_DecrRefCount
#   define Tcl_DecrRefCount(objPtr) \
	do { \
	    Tcl_Obj *_objPtr = (objPtr); \
	    if ((_objPtr)->refCount-- <= 1) { \
		TclFreeObj(_objPtr); \
	    } \
	} while(0)
#   undef Tcl_IsShared
#   define Tcl_IsShared(objPtr) \
	((objPtr)->refCount > 1)
#endif

/*
 * Macros and definitions that help to debug the use of Tcl objects. When
 * TCL_MEM_DEBUG is defined, the Tcl_New declarations are overridden to call
 * debugging versions of the object creation functions.
 */

/* 27 */
EXTERN Tcl_Obj *	Tcl_DbNewObj(const char *file, int line);
/* 28 */
EXTERN Tcl_Obj *	Tcl_DbNewStringObj(const char *bytes, size_t length,
				const char *file, int line);
/* 29 */
EXTERN Tcl_Obj *	Tcl_DuplicateObj(Tcl_Obj *objPtr);
/* 30 */
EXTERN void		TclFreeObj(Tcl_Obj *objPtr);
/* 31 */
EXTERN int		Tcl_GetBoolean(Tcl_Interp *interp, const char *src,
				int *boolPtr);
/* 32 */
EXTERN int		Tcl_GetBooleanFromObj(Tcl_Interp *interp,
				Tcl_Obj *objPtr, int *boolPtr);
/* 33 */

    Tcl_Obj * (*tcl_DbNewByteArrayObj) (const unsigned char *bytes, size_t length, const char *file, int line); /* 23 */
    Tcl_Obj * (*tcl_DbNewDoubleObj) (double doubleValue, const char *file, int line); /* 24 */
    Tcl_Obj * (*tcl_DbNewListObj) (int objc, Tcl_Obj *const *objv, const char *file, int line); /* 25 */
    void (*reserved26)(void);
    Tcl_Obj * (*tcl_DbNewObj) (const char *file, int line); /* 27 */
    Tcl_Obj * (*tcl_DbNewStringObj) (const char *bytes, size_t length, const char *file, int line); /* 28 */
    Tcl_Obj * (*tcl_DuplicateObj) (Tcl_Obj *objPtr); /* 29 */
    void (*tclFreeObj) (Tcl_Obj *objPtr); /* 30 */
    int (*tcl_GetBoolean) (Tcl_Interp *interp, const char *src, int *boolPtr); /* 31 */
    int (*tcl_GetBooleanFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int *boolPtr); /* 32 */
    unsigned char * (*tcl_GetByteArrayFromObj) (Tcl_Obj *objPtr, int *lengthPtr); /* 33 */
    int (*tcl_GetDouble) (Tcl_Interp *interp, const char *src, double *doublePtr); /* 34 */
    int (*tcl_GetDoubleFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, double *doublePtr); /* 35 */
    void (*reserved36)(void);
    int (*tcl_GetInt) (Tcl_Interp *interp, const char *src, int *intPtr); /* 37 */

/* Slot 26 is reserved */
#define Tcl_DbNewObj \
	(tclStubsPtr->tcl_DbNewObj) /* 27 */
#define Tcl_DbNewStringObj \
	(tclStubsPtr->tcl_DbNewStringObj) /* 28 */
#define Tcl_DuplicateObj \
	(tclStubsPtr->tcl_DuplicateObj) /* 29 */
#define TclFreeObj \
	(tclStubsPtr->tclFreeObj) /* 30 */
#define Tcl_GetBoolean \
	(tclStubsPtr->tcl_GetBoolean) /* 31 */
#define Tcl_GetBooleanFromObj \
	(tclStubsPtr->tcl_GetBooleanFromObj) /* 32 */
#define Tcl_GetByteArrayFromObj \
	(tclStubsPtr->tcl_GetByteArrayFromObj) /* 33 */
#define Tcl_GetDouble \

    memcpy(dst, src, srcLen);
    return result;
}

/*
 *-------------------------------------------------------------------------
 *
 * UtfIntToUtfExtProc --
 *
 *	Convert from UTF-8 to UTF-8. While converting null-bytes from the
 *	Tcl's internal representation (0xc0, 0x80) to the official
 *	representation (0x00). See UtfToUtfProc for details.
 *
 * Results:
 *	Returns TCL_OK if conversion was successful.

				 * stored in the output buffer as a result of
				 * the conversion. */
    int *dstCharsPtr,		/* Filled with the number of characters that
				 * correspond to the bytes stored in the
				 * output buffer. */
    int pureNullMode)		/* Convert embedded nulls from internal
				 * representation to real null-bytes or vice
				 * versa. Also combine or separate surrogate pairs */
{
    const char *srcStart, *srcEnd, *srcClose;
    const char *dstStart, *dstEnd;
    int result, numChars, charLimit = INT_MAX;
    Tcl_UniChar *chPtr = (Tcl_UniChar *) statePtr;

    if (flags & TCL_ENCODING_START) {
    	*statePtr = 0;
    }
    result = TCL_OK;

    srcStart = src;
    srcEnd = src + srcLen;
    srcClose = srcEnd;
    if ((flags & TCL_ENCODING_END) == 0) {
	srcClose -= 6;
    }
    if (flags & TCL_ENCODING_CHAR_LIMIT) {
	charLimit = *dstCharsPtr;
    }

    dstStart = dst;
    dstEnd = dst + dstLen - TCL_UTF_MAX;

	     * incomplete char its bytes are made to represent themselves.
	     */

	    *chPtr = (unsigned char) *src;
	    src += 1;
	    dst += Tcl_UniCharToUtf(*chPtr, dst);
	} else {
	    src += TclUtfToUniChar(src, chPtr);
	    if ((*chPtr & 0xFC00) == 0xD800) {
		/* A high surrogate character is detected, handle especially */
		Tcl_UniChar low = *chPtr;
		if (src <= srcEnd-3) {

		    Tcl_UtfToUniChar(src, &low);

		}
		if ((low & 0xFC00) != 0xDC00) {
			*dst++ = (char) (((*chPtr >> 12) | 0xE0) & 0xEF);
			*dst++ = (char) (((*chPtr >> 6) | 0x80) & 0xBF);
			*dst++ = (char) ((*chPtr | 0x80) & 0xBF);
			continue;
		}
	    }
	    dst += Tcl_UniCharToUtf(*chPtr, dst);
	}
    }

    *srcReadPtr = src - srcStart;
    *dstWrotePtr = dst - dstStart;
    *dstCharsPtr = numChars;
    return result;

			    int flags, int leaveErrMsg, int index);

/*
 * So tclObj.c and tclDictObj.c can share these implementations.
 */

MODULE_SCOPE int	TclCompareObjKeys(void *keyPtr, Tcl_HashEntry *hPtr);

MODULE_SCOPE void	TclFreeObjEntry(Tcl_HashEntry *hPtr);
MODULE_SCOPE TCL_HASH_TYPE TclHashObjKey(Tcl_HashTable *tablePtr, void *keyPtr);

MODULE_SCOPE int	TclFullFinalizationRequested(void);

/*
 * Just for the purposes of command-type registration.

 *
 * The ocPtr parameter (only in these macros) is assumed to work fine with
 * either an oPtr or a classPtr. Note that the roots oo::object and oo::class
 * have _both_ their object and class flags tagged with ROOT_OBJECT and
 * ROOT_CLASS respectively.
 */

#define Destructing(oPtr)	((oPtr)->flags & OBJECT_DESTRUCTING)
#define IsRootObject(ocPtr)	((ocPtr)->flags & ROOT_OBJECT)
#define IsRootClass(ocPtr)	((ocPtr)->flags & ROOT_CLASS)
#define IsRoot(ocPtr)		((ocPtr)->flags & (ROOT_OBJECT|ROOT_CLASS))

#define RemoveItem(type, lst, i) \
    do {						\
	Remove ## type ((lst).list, (lst).num, i);	\

    }

    /*
     * The namespace is only deleted if it hasn't already been deleted. [Bug
     * 2950259].
     */

    if (!Destructing(oPtr)) {
	Tcl_DeleteNamespace(oPtr->namespacePtr);
    }
    oPtr->command = NULL;
    TclOODecrRefCount(oPtr);
    return;
}


		    clsPtr->mixinSubs.list[clsPtr->mixinSubs.num - 1];

	    /*
	     * This condition also covers the case where mixinSubclassPtr ==
	     * clsPtr
	     */

	    if (!Destructing(mixinSubclassPtr->thisPtr)
		    && !(mixinSubclassPtr->thisPtr->flags & DONT_DELETE)) {
		Tcl_DeleteCommandFromToken(interp,
			mixinSubclassPtr->thisPtr->command);
	    }
	    TclOORemoveFromMixinSubs(mixinSubclassPtr, clsPtr);
	}
    }
    if (clsPtr->mixinSubs.size > 0) {
	Tcl_Free(clsPtr->mixinSubs.list);
	clsPtr->mixinSubs.size = 0;
    }

    /*
     * Squelch subclasses of this class.
     */

    if (clsPtr->subclasses.num > 0) {
	while (clsPtr->subclasses.num > 0) {
	    subclassPtr = clsPtr->subclasses.list[clsPtr->subclasses.num - 1];
	    if (!Destructing(subclassPtr->thisPtr) && !IsRoot(subclassPtr)
		    && !(subclassPtr->thisPtr->flags & DONT_DELETE)) {
		Tcl_DeleteCommandFromToken(interp,
			subclassPtr->thisPtr->command);
	    }
	    TclOORemoveFromSubclasses(subclassPtr, clsPtr);
	}
    }

	while (clsPtr->instances.num > 0) {
	    instancePtr = clsPtr->instances.list[clsPtr->instances.num - 1];

	    /*
	     * This condition also covers the case where instancePtr == oPtr
	     */

	    if (!Destructing(instancePtr) && !IsRoot(instancePtr) &&
		    !(instancePtr->flags & DONT_DELETE)) {
		Tcl_DeleteCommandFromToken(interp, instancePtr->command);
	    }
	    TclOORemoveFromInstances(instancePtr, clsPtr);
	}
    }
    if (clsPtr->instances.size > 0) {

    Tcl_Obj *variableObj;
    PrivateVariableMapping *privateVariable;

    /*
     * Sanity check!
     */

    if (!Destructing(oPtr)) {
	if (IsRootClass(oPtr)) {
	    Tcl_Panic("deleting class structure for non-deleted %s",
		    "::oo::class");
	} else if (IsRootObject(oPtr)) {
	    Tcl_Panic("deleting class structure for non-deleted %s",
		    "::oo::object");
	}

	TclDecrRefCount(privateVariable->variableObj);
	TclDecrRefCount(privateVariable->fullNameObj);
    }
    if (i) {
	Tcl_Free(clsPtr->privateVariables.list);
    }

    if (IsRootClass(oPtr) && !Destructing(fPtr->objectCls->thisPtr)) {
	Tcl_DeleteCommandFromToken(interp, fPtr->objectCls->thisPtr->command);
    }
}

/*
 * ----------------------------------------------------------------------
 *

    Class *mixinPtr;
    Method *mPtr;
    Tcl_Obj *filterObj, *variableObj;
    PrivateVariableMapping *privateVariable;
    Tcl_Interp *interp = oPtr->fPtr->interp;
    int i;

    if (Destructing(oPtr)) {
	/*
	 * TODO:  Can ObjectNamespaceDeleted ever be called twice?  If not,
	 * this guard could be removed.
	 */

	return;
    }

    /*
     * One rule for the teardown routines is that if an object is in the
     * process of being deleted, nothing else may modify its bookeeping
     * records.  This is the flag that
     */

    oPtr->flags |= OBJECT_DESTRUCTING;

    /*
     * Let the dominoes fall!
     */

    if (oPtr->classPtr) {
	TclOODeleteDescendants(interp, oPtr);

     * The class of objects needs some special care; if it is deleted (and
     * we're not killing the whole interpreter) we force the delete of the
     * class of classes now as well. Due to the incestuous nature of those two
     * classes, if one goes the other must too and yet the tangle can
     * sometimes not go away automatically; we force it here. [Bug 2962664]
     */

    if (IsRootObject(oPtr) && !Destructing(fPtr->classCls->thisPtr)
	    && !Tcl_InterpDeleted(interp)) {
	Tcl_DeleteCommandFromToken(interp, fPtr->classCls->thisPtr->command);
    }

    if (oPtr->classPtr != NULL) {
	TclOOReleaseClassContents(interp, oPtr);
    }

	    Tcl_Free(oPtr->classPtr);
	}
	Tcl_Free(oPtr);
	return 1;
    }
    return 0;
}

/*
 * ----------------------------------------------------------------------
 *
 * TclOOObjectDestroyed --
 *
 *	Returns TCL_OK if an object is entirely deleted, i.e. the destruction
 *	sequence has completed.
 *
 * ----------------------------------------------------------------------
 */
int TclOOObjectDestroyed(Object *oPtr) {
    return (oPtr->namespacePtr == NULL);
}

/*
 * ----------------------------------------------------------------------
 *
 * TclOORemoveFromInstances --
 *
 *	Utility function to remove an object from the list of instances within

void
TclOOAddToSubclasses(
    Class *subPtr,		/* The subclass to add. */
    Class *superPtr)		/* The superclass to add the subclass to. It
				 * is assumed that the class is not already
				 * present as a subclass in the superclass. */
{
    if (Destructing(superPtr->thisPtr)) {
	return;
    }
    if (superPtr->subclasses.num >= superPtr->subclasses.size) {
	superPtr->subclasses.size += ALLOC_CHUNK;
	if (superPtr->subclasses.size == ALLOC_CHUNK) {
	    superPtr->subclasses.list = Tcl_Alloc(sizeof(Class *) * ALLOC_CHUNK);
	} else {

void
TclOOAddToMixinSubs(
    Class *subPtr,		/* The subclass to add. */
    Class *superPtr)		/* The superclass to add the subclass to. It
				 * is assumed that the class is not already
				 * present as a subclass in the superclass. */
{
    if (Destructing(superPtr->thisPtr)) {
	return;
    }
    if (superPtr->mixinSubs.num >= superPtr->mixinSubs.size) {
	superPtr->mixinSubs.size += ALLOC_CHUNK;
	if (superPtr->mixinSubs.size == ALLOC_CHUNK) {
	    superPtr->mixinSubs.list = Tcl_Alloc(sizeof(Class *) * ALLOC_CHUNK);
	} else {

    Tcl_Object *objectPtr = data[3];

    /*
     * Ensure an error if the object was deleted in the constructor. Don't
     * want to lose errors by accident. [Bug 2903011]
     */

    if (result != TCL_ERROR && Destructing(oPtr)) {
	Tcl_SetObjResult(interp, Tcl_NewStringObj(
		"object deleted in constructor", -1));
	Tcl_SetErrorCode(interp, "TCL", "OO", "STILLBORN", NULL);
	result = TCL_ERROR;
    }
    if (result != TCL_OK) {
	Tcl_DiscardInterpState(state);

	/*
	 * Take care to not delete a deleted object; that would be bad. [Bug
	 * 2903011] Also take care to make sure that we have the name of the
	 * command before we delete it. [Bug 9dd1bd7a74]
	 */

	if (!Destructing(oPtr)) {
	    (void) TclOOObjectName(interp, oPtr);
	    Tcl_DeleteCommandFromToken(interp, oPtr->command);
	}

	/*
	 * This decrements the refcount of oPtr.
	 */

     * Copy the object's flags to the new object, clearing those that must be
     * kept object-local. The duplicate is never deleted at this point, nor is
     * it the root of the object system or in the midst of processing a filter
     * call.
     */

    o2Ptr->flags = oPtr->flags & ~(
	    OBJECT_DESTRUCTING | ROOT_OBJECT | ROOT_CLASS | FILTER_HANDLING);

    /*
     * Copy the object's metadata.
     */

    if (oPtr->metadataPtr != NULL) {
	Tcl_ObjectMetadataType *metadataTypePtr;

    PrivateVariableList privateVariables;
				/* Configurations for the variable resolver
				 * used inside methods. */
    Tcl_Command myclassCommand;	/* Reference to this object's class dispatcher
				 * command. */
} Object;

#define OBJECT_DESTRUCTING	1	/* Indicates that an object is being or has
								 *  been destroyed  */
#define DESTRUCTOR_CALLED 2	/* Indicates that evaluation of destructor script for the


							   object has began */


#define OO_UNUSED_4	4	/* No longer used.  */
#define ROOT_OBJECT 0x1000	/* Flag to say that this object is the root of
				 * the class hierarchy and should be treated
				 * specially during teardown. */
#define FILTER_HANDLING 0x2000	/* Flag set when the object is processing a
				 * filter; when set, filters are *not*
				 * processed on the object, preventing nasty
				 * recursive filtering problems. */

			    Tcl_Obj *const *objv, int skip,
			    Tcl_Object *objectPtr);
MODULE_SCOPE Object *	TclNewObjectInstanceCommon(Tcl_Interp *interp,
			    Class *classPtr,
			    const char *nameStr,
			    const char *nsNameStr);
MODULE_SCOPE int	TclOODecrRefCount(Object *oPtr);
MODULE_SCOPE int	TclOOObjectDestroyed(Object *oPtr);
MODULE_SCOPE int	TclOODefineSlots(Foundation *fPtr);
MODULE_SCOPE void	TclOODeleteChain(CallChain *callPtr);
MODULE_SCOPE void	TclOODeleteChainCache(Tcl_HashTable *tablePtr);
MODULE_SCOPE void	TclOODeleteContext(CallContext *contextPtr);
MODULE_SCOPE void	TclOODeleteDescendants(Tcl_Interp *interp,
			    Object *oPtr);
MODULE_SCOPE void	TclOODelMethodRef(Method *method);

    ProcedureMethod *pmPtr = clientData;
    int result;
    PMFrameData *fdPtr;		/* Important data that has to have a lifetime
				 * matched by this function (or rather, by the
				 * call frame's lifetime). */

    /*
     * If the object namespace (or interpreter) were deleted, we just skip to
     * the next thing in the chain.
     */

    if (TclOOObjectDestroyed(((CallContext *)context)->oPtr) ||
	Tcl_InterpDeleted(interp)
    ) {
	return TclNRObjectContextInvokeNext(interp, context, objc, objv,
		Tcl_ObjectContextSkippedArgs(context));
    }

    /*
     * Allocate the special frame data.
     */

    Tcl_DbNewByteArrayObj, /* 23 */
    Tcl_DbNewDoubleObj, /* 24 */
    Tcl_DbNewListObj, /* 25 */
    0, /* 26 */
    Tcl_DbNewObj, /* 27 */
    Tcl_DbNewStringObj, /* 28 */
    Tcl_DuplicateObj, /* 29 */
    TclFreeObj, /* 30 */
    Tcl_GetBoolean, /* 31 */
    Tcl_GetBooleanFromObj, /* 32 */
    Tcl_GetByteArrayFromObj, /* 33 */
    Tcl_GetDouble, /* 34 */
    Tcl_GetDoubleFromObj, /* 35 */
    0, /* 36 */
    Tcl_GetInt, /* 37 */

    mp_err MP_WUR TclBN_mp_div_2(const mp_int *a, mp_int *q)
}
declare 16 {
    mp_err MP_WUR TclBN_mp_div_2d(const mp_int *a, int b, mp_int *q, mp_int *r)
}
# Removed in 9.0
#declare 17 {deprecated {is private function in libtommath}} {
#    mp_err TclBN_mp_div_3(const mp_int *a, mp_int *q, unsigned int *r)
#}
declare 18 {
    void TclBN_mp_exch(mp_int *a, mp_int *b)
}
declare 19 {
    mp_err MP_WUR TclBN_mp_expt_u32(const mp_int *a, unsigned int b, mp_int *c)
}

    mp_err MP_WUR TclBN_mp_shrink(mp_int *a)
}
declare 39 {
    void TclBN_mp_set(mp_int *a, unsigned int b)
}
# Removed in 9.0
#declare 40 {nostub {is private function in libtommath}} {
#    mp_err TclBN_mp_sqr(const mp_int *a, mp_int *b)
#}
declare 41 {
    mp_err MP_WUR TclBN_mp_sqrt(const mp_int *a, mp_int *b)
}
declare 42 {
    mp_err MP_WUR TclBN_mp_sub(const mp_int *a, const mp_int *b, mp_int *c)
}

# No longer in use: replaced by mp_xor()
#declare 75 {
#    int TclBN_mp_tc_xor(const mp_int *a, const mp_int *b, mp_int *c)
#}
declare 76 {
    mp_err MP_WUR TclBN_mp_signed_rsh(const mp_int *a, int b, mp_int *c)
}





# Added in libtommath 1.2.0
declare 78 {
    int MP_WUR TclBN_mp_to_ubin(const mp_int *a, unsigned char *buf, size_t maxlen, size_t *written)
}
declare 80 {
    int MP_WUR TclBN_mp_to_radix(const mp_int *a, char *str, size_t maxlen, size_t *written, int radix)
}


# Local Variables:
# mode: tcl
# End:

#define mp_div TclBN_mp_div
#define mp_div_2 TclBN_mp_div_2
#define mp_div_3 TclBN_s_mp_div_3
#define mp_div_2d TclBN_mp_div_2d
#define mp_exch TclBN_mp_exch
#define mp_expt_d TclBN_mp_expt_u32
#define mp_expt_d_ex TclBN_mp_expt_d_ex

#define mp_get_mag_ul TclBN_mp_get_mag_ul
#define mp_get_mag_ull TclBN_mp_get_mag_ull
#define mp_grow TclBN_mp_grow
#define mp_init TclBN_mp_init
#define mp_init_copy TclBN_mp_init_copy
#define mp_init_l TclBNInitBignumFromLong
#define mp_init_ll TclBNInitBignumFromWideInt

#define mp_to_ubin TclBN_mp_to_ubin
#define mp_ubin_size TclBN_mp_ubin_size
#define mp_xor TclBN_mp_xor
#define mp_zero TclBN_mp_zero
#define s_mp_add TclBN_s_mp_add
#define s_mp_balance_mul TclBN_mp_balance_mul
#define s_mp_div_3 TclBN_s_mp_div_3

#define s_mp_karatsuba_mul TclBN_mp_karatsuba_mul
#define s_mp_karatsuba_sqr TclBN_mp_karatsuba_sqr
#define s_mp_mul_digs TclBN_s_mp_mul_digs
#define s_mp_mul_digs_fast TclBN_s_mp_mul_digs_fast
#define s_mp_reverse TclBN_s_mp_reverse
#define s_mp_sqr TclBN_s_mp_sqr
#define s_mp_sqr_fast TclBN_s_mp_sqr_fast

    set z
} 00
test encoding-15.3 {UtfToUtfProc null character input} teststringbytes {
    set y [encoding convertfrom utf-8 [encoding convertto utf-8 \u0000]]
    binary scan [teststringbytes $y] H* z
    set z
} c080
test encoding-15.4 {UtfToUtfProc emoji character input} {
    set x \xED\xA0\xBD\xED\xB8\x82
    set y [encoding convertfrom utf-8 \xED\xA0\xBD\xED\xB8\x82]
    list [string length $x] $y
} "6 \U1F602"
test encoding-15.5 {UtfToUtfProc emoji character input} {
    set x \xF0\x9F\x98\x82
    set y [encoding convertfrom utf-8 \xF0\x9F\x98\x82]
    list [string length $x] $y
} "4 \U1F602"
test encoding-15.6 {UtfToUtfProc emoji character output} {
    set x \uDE02\uD83D\uDE02\uD83D
    set y [encoding convertto utf-8 \uDE02\uD83D\uDE02\uD83D]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {4 10 edb882f09f9882eda0bd}
test encoding-15.7 {UtfToUtfProc emoji character output} {
    set x \uDE02\uD83D\uD83D
    set y [encoding convertto utf-8 \uDE02\uD83D\uD83D]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {3 9 edb882eda0bdeda0bd}
test encoding-15.8 {UtfToUtfProc emoji character output} {
    set x \uDE02\uD83D\xE9
    set y [encoding convertto utf-8 \uDE02\uD83D\xE9]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {3 8 edb882eda0bdc3a9}
test encoding-15.9 {UtfToUtfProc emoji character output} {
    set x \uDE02\uD83DX
    set y [encoding convertto utf-8 \uDE02\uD83DX]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {3 7 edb882eda0bd58}
test encoding-15.10 {UtfToUtfProc emoji character output} {
    set x \U1F602
    set y [encoding convertto utf-8 \U1F602]
    binary scan $y H* z
    list [string length $y] $z
} {4 f09f9882}

test encoding-16.1 {Utf16ToUtfProc} -body {
    set val [encoding convertfrom utf-16 NN]
    list $val [format %x [scan $val %c]]
} -result "\u4e4e 4e4e"
test encoding-16.2 {Utf16ToUtfProc} -body {
    set val [encoding convertfrom utf-16 "\xd8\xd8\xdc\xdc"]

    close $f1
    after 500
    set f [open $path(test1)]
    lappend result [read $f]
    close $f
    set result
} "ready line1 line2 {done\n}"
test io-53.4 {CopyData: background write overflow} {stdio openpipe fileevent fcopy} {
    set big bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb\n
    variable x
    for {set x 0} {$x < 12} {incr x} {
	append big $big
    }
    file delete $path(pipe)
    set f1 [open $path(pipe) w]

	oo::class create boo
	oo::define boo {superclass bar}
	oo::define boo {mixin mixin}
	oo::class create spong {superclass boo}
	return
    }
} -result {}
test oo-7.10 {OO: next after object deletion, bug [135804138e]} -setup {
    set ::result ""
    oo::class create c1 {
        method m1 {} {
           lappend ::result c1::m1
        }
    }
    oo::class create c2 {
        superclass c1
        destructor {
            lappend ::result c2::destructor
            my m1
            lappend ::result /c2::destructor
        }
        method m1 {} {
            lappend ::result c2::m1
            rename [self] {}
            lappend ::result no-self
            next
            lappend ::result /c2::m1
        }
    }
} -body {
    c2 create o
    lappend ::result [catch {o m1} msg] $msg
} -cleanup {
    c1 destroy
    unset ::result
} -result {c2::m1 c2::destructor c2::m1 no-self c1::m1 /c2::m1 /c2::destructor no-self 1 {no next method implementation}}

test oo-8.1 {OO: global must work in methods} {
    oo::object create foo
    oo::objdefine foo method bar x {global result; lappend result $x}
    set result {}
    foo bar this
    foo bar is

TOMMATH_OBJS = bn_s_mp_reverse.o bn_s_mp_mul_digs_fast.o \
	bn_s_mp_sqr_fast.o bn_mp_add.o bn_mp_and.o \
	bn_mp_add_d.o bn_mp_clamp.o bn_mp_clear.o bn_mp_clear_multi.o \
	bn_mp_cmp.o bn_mp_cmp_d.o bn_mp_cmp_mag.o \
	bn_mp_cnt_lsb.o bn_mp_copy.o \
	bn_mp_count_bits.o bn_mp_div.o bn_mp_div_d.o bn_mp_div_2.o \
	bn_mp_div_2d.o bn_mp_div_3.o bn_mp_exch.o bn_mp_expt_u32.o \
	bn_mp_get_mag_ul.o bn_mp_grow.o bn_mp_init.o \
	bn_mp_init_copy.o bn_mp_init_multi.o bn_mp_init_set.o \
	bn_mp_init_size.o bn_mp_init_ul.o bn_s_mp_karatsuba_mul.o \
	bn_mp_init_l.o bn_mp_init_ll.o bn_mp_init_ull.o \
	bn_s_mp_karatsuba_sqr.o bn_s_mp_balance_mul.o \
	bn_mp_lshd.o bn_mp_mod.o bn_mp_mod_2d.o bn_mp_mul.o bn_mp_mul_2.o \
	bn_mp_mul_2d.o bn_mp_mul_d.o bn_mp_neg.o bn_mp_or.o \
	bn_mp_radix_size.o bn_mp_radix_smap.o \

bn_mp_exch.o: $(TOMMATH_DIR)/bn_mp_exch.c $(MATHHDRS)
	$(CC) -c $(CC_SWITCHES) $(TOMMATH_DIR)/bn_mp_exch.c

bn_mp_expt_u32.o: $(TOMMATH_DIR)/bn_mp_expt_u32.c $(MATHHDRS)
	$(CC) -c $(CC_SWITCHES) $(TOMMATH_DIR)/bn_mp_expt_u32.c




bn_mp_get_mag_ul.o: $(TOMMATH_DIR)/bn_mp_get_mag_ul.c $(MATHHDRS)
	$(CC) -c $(CC_SWITCHES) $(TOMMATH_DIR)/bn_mp_get_mag_ul.c

bn_mp_grow.o: $(TOMMATH_DIR)/bn_mp_grow.c $(MATHHDRS)
	$(CC) -c $(CC_SWITCHES) $(TOMMATH_DIR)/bn_mp_grow.c

bn_mp_init.o: $(TOMMATH_DIR)/bn_mp_init.c $(MATHHDRS)

	bn_mp_to_ubin.${OBJEXT} \
	bn_mp_to_radix.${OBJEXT} \
	bn_mp_ubin_size.${OBJEXT} \
	bn_mp_xor.${OBJEXT} \
	bn_mp_zero.${OBJEXT} \
	bn_s_mp_add.${OBJEXT} \
	bn_s_mp_balance_mul.$(OBJEXT) \

	bn_s_mp_karatsuba_mul.${OBJEXT} \
	bn_s_mp_karatsuba_sqr.$(OBJEXT) \
	bn_s_mp_mul_digs.${OBJEXT} \
	bn_s_mp_mul_digs_fast.${OBJEXT} \
	bn_s_mp_reverse.${OBJEXT} \
	bn_s_mp_sqr_fast.${OBJEXT} \
	bn_s_mp_sqr.${OBJEXT} \

	$(TMP_DIR)\bn_mp_to_ubin.obj \
	$(TMP_DIR)\bn_mp_to_radix.obj \
	$(TMP_DIR)\bn_mp_ubin_size.obj \
	$(TMP_DIR)\bn_mp_xor.obj \
	$(TMP_DIR)\bn_mp_zero.obj \
	$(TMP_DIR)\bn_s_mp_add.obj \
	$(TMP_DIR)\bn_s_mp_balance_mul.obj \

	$(TMP_DIR)\bn_s_mp_karatsuba_mul.obj \
	$(TMP_DIR)\bn_s_mp_karatsuba_sqr.obj \
	$(TMP_DIR)\bn_s_mp_mul_digs.obj \
	$(TMP_DIR)\bn_s_mp_mul_digs_fast.obj \
	$(TMP_DIR)\bn_s_mp_reverse.obj \
	$(TMP_DIR)\bn_s_mp_sqr.obj \
	$(TMP_DIR)\bn_s_mp_sqr_fast.obj \