Micro-optimization: Use TclGetStringFromObj in stead of Tcl_GetStringFromObj in many places where possible.

33 files changed, 155 insertions, 155 deletions

diff --git a/generic/tclAssembly.c b/generic/tclAssembly.c
index 8dd23a0..7a5ffcc 100644
--- a/generic/tclAssembly.c
+++ b/generic/tclAssembly.c
@@ -1299,7 +1299,7 @@ AssembleOneLine(
 	if (GetNextOperand(assemEnvPtr, &tokenPtr, &operand1Obj) != TCL_OK) {
 	    goto cleanup;
 	}
-	operand1 = Tcl_GetStringFromObj(operand1Obj, &operand1Len);
+	operand1 = TclGetStringFromObj(operand1Obj, &operand1Len);
 	litIndex = TclRegisterNewLiteral(envPtr, operand1, operand1Len);
 	BBEmitInst1or4(assemEnvPtr, tblIdx, litIndex, 0);
 	break;
@@ -1448,7 +1448,7 @@ AssembleOneLine(
 		&operand1Obj) != TCL_OK) {
 	    goto cleanup;
 	} else {
-	    operand1 = Tcl_GetStringFromObj(operand1Obj, &operand1Len);
+	    operand1 = TclGetStringFromObj(operand1Obj, &operand1Len);
 	    litIndex = TclRegisterNewLiteral(envPtr, operand1, operand1Len);
 
 	    /*
@@ -2288,7 +2288,7 @@ FindLocalVar(
     if (GetNextOperand(assemEnvPtr, tokenPtrPtr, &varNameObj) != TCL_OK) {
 	return -1;
     }
-    varNameStr = Tcl_GetStringFromObj(varNameObj, &varNameLen);
+    varNameStr = TclGetStringFromObj(varNameObj, &varNameLen);
     if (CheckNamespaceQualifiers(interp, varNameStr, varNameLen)) {
 	Tcl_DecrRefCount(varNameObj);
 	return -1;
diff --git a/generic/tclBasic.c b/generic/tclBasic.c
index a0b5505..53023d8 100644
--- a/generic/tclBasic.c
+++ b/generic/tclBasic.c
@@ -3943,7 +3943,7 @@ Tcl_Canceled(
          */
 
         if (iPtr->asyncCancelMsg != NULL) {
-            message = Tcl_GetStringFromObj(iPtr->asyncCancelMsg, &length);
+            message = TclGetStringFromObj(iPtr->asyncCancelMsg, &length);
         } else {
             length = 0;
         }
@@ -4042,7 +4042,7 @@ Tcl_CancelEval(
      */
 
     if (resultObjPtr != NULL) {
-	result = Tcl_GetStringFromObj(resultObjPtr, &cancelInfo->length);
+	result = TclGetStringFromObj(resultObjPtr, &cancelInfo->length);
 	cancelInfo->result = ckrealloc(cancelInfo->result,cancelInfo->length);
 	memcpy(cancelInfo->result, result, (size_t) cancelInfo->length);
 	TclDecrRefCount(resultObjPtr);	/* Discard their result object. */
@@ -4554,7 +4554,7 @@ TEOV_Error(
 	 */
 
 	listPtr = Tcl_NewListObj(objc, objv);
-	cmdString = Tcl_GetStringFromObj(listPtr, &cmdLen);
+	cmdString = TclGetStringFromObj(listPtr, &cmdLen);
 	Tcl_LogCommandInfo(interp, cmdString, cmdString, cmdLen);
 	Tcl_DecrRefCount(listPtr);
     }
@@ -4700,7 +4700,7 @@ TEOV_RunEnterTraces(
     Command *cmdPtr = *cmdPtrPtr;
     int newEpoch, cmdEpoch = cmdPtr->cmdEpoch;
     int length, traceCode = TCL_OK;
-    const char *command = Tcl_GetStringFromObj(commandPtr, &length);
+    const char *command = TclGetStringFromObj(commandPtr, &length);
 
     /*
      * Call trace functions.
@@ -4752,7 +4752,7 @@ TEOV_RunLeaveTraces(
     Command *cmdPtr = data[2];
     Tcl_Obj **objv = data[3];
     int length;
-    const char *command = Tcl_GetStringFromObj(commandPtr, &length);
+    const char *command = TclGetStringFromObj(commandPtr, &length);
 
     if (!(cmdPtr->flags & CMD_IS_DELETED)) {
 	if (cmdPtr->flags & CMD_HAS_EXEC_TRACES){
@@ -6117,7 +6117,7 @@ TclNREvalObjEx(
 
 	Tcl_IncrRefCount(objPtr);
 
-	script = Tcl_GetStringFromObj(objPtr, &numSrcBytes);
+	script = TclGetStringFromObj(objPtr, &numSrcBytes);
 	result = Tcl_EvalEx(interp, script, numSrcBytes, flags);
 
 	TclDecrRefCount(objPtr);
@@ -6148,7 +6148,7 @@ TEOEx_ByteCodeCallback(
 
 	    ProcessUnexpectedResult(interp, result);
 	    result = TCL_ERROR;
-	    script = Tcl_GetStringFromObj(objPtr, &numSrcBytes);
+	    script = TclGetStringFromObj(objPtr, &numSrcBytes);
 	    Tcl_LogCommandInfo(interp, script, script, numSrcBytes);
 	}
 
diff --git a/generic/tclBinary.c b/generic/tclBinary.c
index 981f174..9a5771e 100644
--- a/generic/tclBinary.c
+++ b/generic/tclBinary.c
@@ -2500,7 +2500,7 @@ BinaryEncode64(
 	    }
 	    break;
 	case OPT_WRAPCHAR:
-	    wrapchar = Tcl_GetStringFromObj(objv[i+1], &wrapcharlen);
+	    wrapchar = TclGetStringFromObj(objv[i+1], &wrapcharlen);
 	    if (wrapcharlen == 0) {
 		maxlen = 0;
 	    }
diff --git a/generic/tclCompCmds.c b/generic/tclCompCmds.c
index 3ab03cc..bce17dc 100644
--- a/generic/tclCompCmds.c
+++ b/generic/tclCompCmds.c
@@ -801,7 +801,7 @@ TclCompileConcatCmd(
 	Tcl_ListObjGetElements(NULL, listObj, &len, &objs);
 	objPtr = Tcl_ConcatObj(len, objs);
 	Tcl_DecrRefCount(listObj);
-	bytes = Tcl_GetStringFromObj(objPtr, &len);
+	bytes = TclGetStringFromObj(objPtr, &len);
 	PushLiteral(envPtr, bytes, len);
 	Tcl_DecrRefCount(objPtr);
 	return TCL_OK;
@@ -1209,7 +1209,7 @@ TclCompileDictCreateCmd(
      * We did! Excellent. The "verifyDict" is to do type forcing.
      */
 
-    bytes = Tcl_GetStringFromObj(dictObj, &len);
+    bytes = TclGetStringFromObj(dictObj, &len);
     PushLiteral(envPtr, bytes, len);
     TclEmitOpcode(		INST_DUP,			envPtr);
     TclEmitOpcode(		INST_DICT_VERIFY,		envPtr);
@@ -2650,7 +2650,7 @@ CompileEachloopCmd(
 	    int numBytes, varIndex;
 
 	    Tcl_ListObjIndex(NULL, varListObj, j, &varNameObj);
-	    bytes = Tcl_GetStringFromObj(varNameObj, &numBytes);
+	    bytes = TclGetStringFromObj(varNameObj, &numBytes);
 	    varIndex = LocalScalar(bytes, numBytes, envPtr);
 	    if (varIndex < 0) {
 		code = TCL_ERROR;
@@ -3087,7 +3087,7 @@ TclCompileFormatCmd(
      * literal. Job done.
      */
 
-    bytes = Tcl_GetStringFromObj(tmpObj, &len);
+    bytes = TclGetStringFromObj(tmpObj, &len);
     PushLiteral(envPtr, bytes, len);
     Tcl_DecrRefCount(tmpObj);
     return TCL_OK;
@@ -3158,7 +3158,7 @@ TclCompileFormatCmd(
 	    if (*++bytes == '%') {
 		Tcl_AppendToObj(tmpObj, "%", 1);
 	    } else {
-		char *b = Tcl_GetStringFromObj(tmpObj, &len);
+		char *b = TclGetStringFromObj(tmpObj, &len);
 
 		/*
 		 * If there is a non-empty literal from the format string,
@@ -3192,7 +3192,7 @@ TclCompileFormatCmd(
      */
 
     Tcl_AppendToObj(tmpObj, start, bytes - start);
-    bytes = Tcl_GetStringFromObj(tmpObj, &len);
+    bytes = TclGetStringFromObj(tmpObj, &len);
     if (len > 0) {
 	PushLiteral(envPtr, bytes, len);
 	i++;
diff --git a/generic/tclCompCmdsGR.c b/generic/tclCompCmdsGR.c
index ffe39ba..593a8af 100644
--- a/generic/tclCompCmdsGR.c
+++ b/generic/tclCompCmdsGR.c
@@ -2451,7 +2451,7 @@ TclCompileRegsubCmd(
      * replacement "simple"?
      */
 
-    bytes = Tcl_GetStringFromObj(patternObj, &len);
+    bytes = TclGetStringFromObj(patternObj, &len);
     if (TclReToGlob(NULL, bytes, len, &pattern, &exact, &quantified)
 	    != TCL_OK || exact || quantified) {
 	goto done;
@@ -2499,7 +2499,7 @@ TclCompileRegsubCmd(
     result = TCL_OK;
     bytes = Tcl_DStringValue(&pattern) + 1;
     PushLiteral(envPtr,	bytes, len);
-    bytes = Tcl_GetStringFromObj(replacementObj, &len);
+    bytes = TclGetStringFromObj(replacementObj, &len);
     PushLiteral(envPtr,	bytes, len);
     CompileWord(envPtr,	stringTokenPtr, interp, parsePtr->numWords-2);
     TclEmitOpcode(	INST_STR_MAP,	envPtr);
diff --git a/generic/tclCompCmdsSZ.c b/generic/tclCompCmdsSZ.c
index 101edbd..2503089 100644
--- a/generic/tclCompCmdsSZ.c
+++ b/generic/tclCompCmdsSZ.c
@@ -312,7 +312,7 @@ TclCompileStringCatCmd(
 	    Tcl_DecrRefCount(obj);
 	    if (folded) {
 		int len;
-		const char *bytes = Tcl_GetStringFromObj(folded, &len);
+		const char *bytes = TclGetStringFromObj(folded, &len);
 
 		PushLiteral(envPtr, bytes, len);
 		Tcl_DecrRefCount(folded);
@@ -330,7 +330,7 @@ TclCompileStringCatCmd(
     }
     if (folded) {
 	int len;
-	const char *bytes = Tcl_GetStringFromObj(folded, &len);
+	const char *bytes = TclGetStringFromObj(folded, &len);
 
 	PushLiteral(envPtr, bytes, len);
 	Tcl_DecrRefCount(folded);
@@ -948,12 +948,12 @@ TclCompileStringMapCmd(
      * correct semantics for mapping.
      */
 
-    bytes = Tcl_GetStringFromObj(objv[0], &len);
+    bytes = TclGetStringFromObj(objv[0], &len);
     if (len == 0) {
 	CompileWord(envPtr, stringTokenPtr, interp, 2);
     } else {
 	PushLiteral(envPtr, bytes, len);
-	bytes = Tcl_GetStringFromObj(objv[1], &len);
+	bytes = TclGetStringFromObj(objv[1], &len);
 	PushLiteral(envPtr, bytes, len);
 	CompileWord(envPtr, stringTokenPtr, interp, 2);
 	OP(STR_MAP);
@@ -2825,7 +2825,7 @@ TclCompileTryCmd(
 	    }
 	    if (objc > 0) {
 		int len;
-		const char *varname = Tcl_GetStringFromObj(objv[0], &len);
+		const char *varname = TclGetStringFromObj(objv[0], &len);
 
 		resultVarIndices[i] = LocalScalar(varname, len, envPtr);
 		if (resultVarIndices[i] < 0) {
@@ -2837,7 +2837,7 @@ TclCompileTryCmd(
 	    }
 	    if (objc == 2) {
 		int len;
-		const char *varname = Tcl_GetStringFromObj(objv[1], &len);
+		const char *varname = TclGetStringFromObj(objv[1], &len);
 
 		optionVarIndices[i] = LocalScalar(varname, len, envPtr);
 		if (optionVarIndices[i] < 0) {
@@ -3040,7 +3040,7 @@ IssueTryClausesInstructions(
 	    OP4(			DICT_GET, 1);
 	    TclAdjustStackDepth(-1, envPtr);
 	    OP44(			LIST_RANGE_IMM, 0, len-1);
-	    p = Tcl_GetStringFromObj(matchClauses[i], &len);
+	    p = TclGetStringFromObj(matchClauses[i], &len);
 	    PushLiteral(envPtr, p, len);
 	    OP(				STR_EQ);
 	    JUMP4(			JUMP_FALSE, notECJumpSource);
@@ -3251,7 +3251,7 @@ IssueTryClausesFinallyInstructions(
 	    OP4(			DICT_GET, 1);
 	    TclAdjustStackDepth(-1, envPtr);
 	    OP44(			LIST_RANGE_IMM, 0, len-1);
-	    p = Tcl_GetStringFromObj(matchClauses[i], &len);
+	    p = TclGetStringFromObj(matchClauses[i], &len);
 	    PushLiteral(envPtr, p, len);
 	    OP(				STR_EQ);
 	    JUMP4(			JUMP_FALSE, notECJumpSource);
@@ -3579,7 +3579,7 @@ TclCompileUnsetCmd(
 	    const char *bytes;
 	    int len;
 
-	    bytes = Tcl_GetStringFromObj(leadingWord, &len);
+	    bytes = TclGetStringFromObj(leadingWord, &len);
 	    if (i == 1 && len == 11 && !strncmp("-nocomplain", bytes, 11)) {
 		flags = 0;
 		haveFlags++;
diff --git a/generic/tclCompile.c b/generic/tclCompile.c
index b1b67a8..0024f1e 100644
--- a/generic/tclCompile.c
+++ b/generic/tclCompile.c
@@ -1314,7 +1314,7 @@ CompileSubstObj(
     if (objPtr->typePtr != &substCodeType) {
 	CompileEnv compEnv;
 	int numBytes;
-	const char *bytes = Tcl_GetStringFromObj(objPtr, &numBytes);
+	const char *bytes = TclGetStringFromObj(objPtr, &numBytes);
 
 	/* TODO: Check for more TIP 280 */
 	TclInitCompileEnv(interp, &compEnv, bytes, numBytes, NULL, 0);
@@ -1792,7 +1792,7 @@ CompileCmdLiteral(
     CompileEnv *envPtr)
 {
     int numBytes;
-    const char *bytes = Tcl_GetStringFromObj(cmdObj, &numBytes);
+    const char *bytes = TclGetStringFromObj(cmdObj, &numBytes);
     int cmdLitIdx = TclRegisterNewCmdLiteral(envPtr, bytes, numBytes);
     Command *cmdPtr = (Command *) Tcl_GetCommandFromObj(interp, cmdObj);
 
@@ -2729,7 +2729,7 @@ PreventCycle(
 	     * the intrep.
 	     */
 	    int numBytes;
-	    const char *bytes = Tcl_GetStringFromObj(objPtr, &numBytes);
+	    const char *bytes = TclGetStringFromObj(objPtr, &numBytes);
 	    Tcl_Obj *copyPtr = Tcl_NewStringObj(bytes, numBytes);
 
 	    Tcl_IncrRefCount(copyPtr);
@@ -2968,7 +2968,7 @@ TclFindCompiledLocal(
 	varNamePtr = &cachePtr->varName0;
 	for (i=0; i < cachePtr->numVars; varNamePtr++, i++) {
 	    if (*varNamePtr) {
-		localName = Tcl_GetStringFromObj(*varNamePtr, &len);
+		localName = TclGetStringFromObj(*varNamePtr, &len);
 		if ((len == nameBytes) && !strncmp(name, localName, len)) {
 		    return i;
 		}
diff --git a/generic/tclDisassemble.c b/generic/tclDisassemble.c
index 1d616fb..0d6da8e 100644
--- a/generic/tclDisassemble.c
+++ b/generic/tclDisassemble.c
@@ -193,7 +193,7 @@ TclPrintObject(
     char *bytes;
     int length;
 
-    bytes = Tcl_GetStringFromObj(objPtr, &length);
+    bytes = TclGetStringFromObj(objPtr, &length);
     TclPrintSource(outFile, bytes, TclMin(length, maxChars));
 }
 
@@ -650,7 +650,7 @@ FormatInstruction(
 	int length;
 
 	Tcl_AppendToObj(bufferObj, "\t# ", -1);
-	bytes = Tcl_GetStringFromObj(codePtr->objArrayPtr[opnd], &length);
+	bytes = TclGetStringFromObj(codePtr->objArrayPtr[opnd], &length);
 	PrintSourceToObj(bufferObj, bytes, TclMin(length, 40));
     } else if (suffixBuffer[0]) {
 	Tcl_AppendPrintfToObj(bufferObj, "\t# %s", suffixBuffer);
diff --git a/generic/tclEncoding.c b/generic/tclEncoding.c
index 32055a3..99cb315 100644
--- a/generic/tclEncoding.c
+++ b/generic/tclEncoding.c
@@ -3633,7 +3633,7 @@ InitializeEncodingSearchPath(
     if (*encodingPtr) {
 	((Encoding *)(*encodingPtr))->refCount++;
     }
-    bytes = Tcl_GetStringFromObj(searchPathObj, &numBytes);
+    bytes = TclGetStringFromObj(searchPathObj, &numBytes);
 
     *lengthPtr = numBytes;
     *valuePtr = ckalloc(numBytes + 1);
diff --git a/generic/tclEnsemble.c b/generic/tclEnsemble.c
index ee81aee..d5d896a 100644
--- a/generic/tclEnsemble.c
+++ b/generic/tclEnsemble.c
@@ -1771,7 +1771,7 @@ NsEnsembleImplementationCmdNR(
 	int tableLength = ensemblePtr->subcommandTable.numEntries;
 	Tcl_Obj *fix;
 
-	subcmdName = Tcl_GetStringFromObj(subObj, &stringLength);
+	subcmdName = TclGetStringFromObj(subObj, &stringLength);
 	for (i=0 ; i<tableLength ; i++) {
 	    register int cmp = strncmp(subcmdName,
 		    ensemblePtr->subcommandArrayPtr[i],
@@ -2913,7 +2913,7 @@ TclCompileEnsemble(
 	    goto failed;
 	}
 	for (i=0 ; i<len ; i++) {
-	    str = Tcl_GetStringFromObj(elems[i], &sclen);
+	    str = TclGetStringFromObj(elems[i], &sclen);
 	    if ((sclen == (int) numBytes) && !memcmp(word, str, numBytes)) {
 		/*
 		 * Exact match! Excellent!
@@ -3315,7 +3315,7 @@ CompileToInvokedCommand(
     for (i = 0, tokPtr = parsePtr->tokenPtr; i < parsePtr->numWords;
 	    i++, tokPtr = TokenAfter(tokPtr)) {
 	if (i > 0 && i < numWords+1) {
-	    bytes = Tcl_GetStringFromObj(words[i-1], &length);
+	    bytes = TclGetStringFromObj(words[i-1], &length);
 	    PushLiteral(envPtr, bytes, length);
 	    continue;
 	}
@@ -3344,7 +3344,7 @@ CompileToInvokedCommand(
 
     objPtr = Tcl_NewObj();
     Tcl_GetCommandFullName(interp, (Tcl_Command) cmdPtr, objPtr);
-    bytes = Tcl_GetStringFromObj(objPtr, &length);
+    bytes = TclGetStringFromObj(objPtr, &length);
     cmdLit = TclRegisterNewCmdLiteral(envPtr, bytes, length);
     TclSetCmdNameObj(interp, TclFetchLiteral(envPtr, cmdLit), cmdPtr);
     TclEmitPush(cmdLit, envPtr);
diff --git a/generic/tclExecute.c b/generic/tclExecute.c
index df0618c..a9c5de5 100644
--- a/generic/tclExecute.c
+++ b/generic/tclExecute.c
@@ -9826,7 +9826,7 @@ IllegalExprOperandType(
 
     if (GetNumberFromObj(NULL, opndPtr, &ptr, &type) != TCL_OK) {
 	int numBytes;
-	const char *bytes = Tcl_GetStringFromObj(opndPtr, &numBytes);
+	const char *bytes = TclGetStringFromObj(opndPtr, &numBytes);
 
 	if (numBytes == 0) {
 	    description = "empty string";
@@ -10455,7 +10455,7 @@ EvalStatsCmd(
 	    if (entryPtr->objPtr->typePtr == &tclByteCodeType) {
 		numByteCodeLits++;
 	    }
-	    (void) Tcl_GetStringFromObj(entryPtr->objPtr, &length);
+	    (void) TclGetStringFromObj(entryPtr->objPtr, &length);
 	    refCountSum += entryPtr->refCount;
 	    objBytesIfUnshared += (entryPtr->refCount * sizeof(Tcl_Obj));
 	    strBytesIfUnshared += (entryPtr->refCount * (length+1));
@@ -10677,7 +10677,7 @@ EvalStatsCmd(
 	Tcl_SetObjResult(interp, objPtr);
     } else {
 	Tcl_Channel outChan;
-	char *str = Tcl_GetStringFromObj(objv[1], &length);
+	char *str = TclGetStringFromObj(objv[1], &length);
 
 	if (length) {
 	    if (strcmp(str, "stdout") == 0) {
diff --git a/generic/tclFileName.c b/generic/tclFileName.c
index 2136883..150fb8c 100644
--- a/generic/tclFileName.c
+++ b/generic/tclFileName.c
@@ -387,7 +387,7 @@ TclpGetNativePathType(
 {
     Tcl_PathType type = TCL_PATH_ABSOLUTE;
     int pathLen;
-    const char *path = Tcl_GetStringFromObj(pathPtr, &pathLen);
+    const char *path = TclGetStringFromObj(pathPtr, &pathLen);
 
     if (path[0] == '~') {
 	/*
@@ -578,7 +578,7 @@ Tcl_SplitPath(
     size = 1;
     for (i = 0; i < *argcPtr; i++) {
 	Tcl_ListObjIndex(NULL, resultPtr, i, &eltPtr);
-	Tcl_GetStringFromObj(eltPtr, &len);
+	TclGetStringFromObj(eltPtr, &len);
 	size += len + 1;
     }
 
@@ -597,7 +597,7 @@ Tcl_SplitPath(
     p = (char *) &(*argvPtr)[(*argcPtr) + 1];
     for (i = 0; i < *argcPtr; i++) {
 	Tcl_ListObjIndex(NULL, resultPtr, i, &eltPtr);
-	str = Tcl_GetStringFromObj(eltPtr, &len);
+	str = TclGetStringFromObj(eltPtr, &len);
 	memcpy(p, str, (size_t) len+1);
 	p += len+1;
     }
@@ -857,7 +857,7 @@ TclpNativeJoinPath(
     const char *p;
     const char *start;
 
-    start = Tcl_GetStringFromObj(prefix, &length);
+    start = TclGetStringFromObj(prefix, &length);
 
     /*
      * Remove the ./ from tilde prefixed elements, and drive-letter prefixed
@@ -885,7 +885,7 @@ TclpNativeJoinPath(
 
 	if (length > 0 && (start[length-1] != '/')) {
 	    Tcl_AppendToObj(prefix, "/", 1);
-	    Tcl_GetStringFromObj(prefix, &length);
+	    TclGetStringFromObj(prefix, &length);
 	}
 	needsSep = 0;
 
@@ -921,7 +921,7 @@ TclpNativeJoinPath(
 	if ((length > 0) &&
 		(start[length-1] != '/') && (start[length-1] != ':')) {
 	    Tcl_AppendToObj(prefix, "/", 1);
-	    Tcl_GetStringFromObj(prefix, &length);
+	    TclGetStringFromObj(prefix, &length);
 	}
 	needsSep = 0;
 
@@ -1003,7 +1003,7 @@ Tcl_JoinPath(
      * Store the result.
      */
 
-    resultStr = Tcl_GetStringFromObj(resultObj, &len);
+    resultStr = TclGetStringFromObj(resultObj, &len);
     Tcl_DStringAppend(resultPtr, resultStr, len);
     Tcl_DecrRefCount(resultObj);
 
@@ -1249,7 +1249,7 @@ Tcl_GlobObjCmd(
     for (i = 1; i < objc; i++) {
 	if (Tcl_GetIndexFromObj(interp, objv[i], options, "option", 0,
 		&index) != TCL_OK) {
-	    string = Tcl_GetStringFromObj(objv[i], &length);
+	    string = TclGetStringFromObj(objv[i], &length);
 	    if (string[0] == '-') {
 		/*
 		 * It looks like the command contains an option so signal an
@@ -1357,7 +1357,7 @@ Tcl_GlobObjCmd(
     if (dir == PATH_GENERAL) {
 	int pathlength;
 	const char *last;
-	const char *first = Tcl_GetStringFromObj(pathOrDir,&pathlength);
+	const char *first = TclGetStringFromObj(pathOrDir,&pathlength);
 
 	/*
 	 * Find the last path separator in the path
@@ -1460,7 +1460,7 @@ Tcl_GlobObjCmd(
 	    const char *str;
 
 	    Tcl_ListObjIndex(interp, typePtr, length, &look);
-	    str = Tcl_GetStringFromObj(look, &len);
+	    str = TclGetStringFromObj(look, &len);
 	    if (strcmp("readonly", str) == 0) {
 		globTypes->perm |= TCL_GLOB_PERM_RONLY;
 	    } else if (strcmp("hidden", str) == 0) {
@@ -1992,7 +1992,7 @@ TclGlob(
 	    Tcl_Panic("Called TclGlob with TCL_GLOBMODE_TAILS and pathPrefix==NULL");
 	}
 
-	pre = Tcl_GetStringFromObj(pathPrefix, &prefixLen);
+	pre = TclGetStringFromObj(pathPrefix, &prefixLen);
 	if (prefixLen > 0
 		&& (strchr(separators, pre[prefixLen-1]) == NULL)) {
 	    /*
@@ -2010,7 +2010,7 @@ TclGlob(
 	Tcl_ListObjGetElements(NULL, filenamesObj, &objc, &objv);
 	for (i = 0; i< objc; i++) {
 	    int len;
-	    const char *oldStr = Tcl_GetStringFromObj(objv[i], &len);
+	    const char *oldStr = TclGetStringFromObj(objv[i], &len);
 	    Tcl_Obj *elem;
 
 	    if (len == prefixLen) {
@@ -2362,7 +2362,7 @@ DoGlob(
 			Tcl_Obj *fixme, *newObj;
 
 			Tcl_ListObjIndex(NULL, matchesObj, repair, &fixme);
-			bytes = Tcl_GetStringFromObj(fixme, &numBytes);
+			bytes = TclGetStringFromObj(fixme, &numBytes);
 			newObj = Tcl_NewStringObj(bytes+2, numBytes-2);
 			Tcl_ListObjReplace(NULL, matchesObj, repair, 1,
 				1, &newObj);
@@ -2400,7 +2400,7 @@ DoGlob(
 	Tcl_DStringAppend(&append, pattern, p-pattern);
 
 	if (pathPtr != NULL) {
-	    (void) Tcl_GetStringFromObj(pathPtr, &length);
+	    (void) TclGetStringFromObj(pathPtr, &length);
 	} else {
 	    length = 0;
 	}
@@ -2446,7 +2446,7 @@ DoGlob(
 		 */
 
 		int len;
-		const char *joined = Tcl_GetStringFromObj(joinedPtr,&len);
+		const char *joined = TclGetStringFromObj(joinedPtr,&len);
 
 		if (strchr(separators, joined[len-1]) == NULL) {
 		    Tcl_AppendToObj(joinedPtr, "/", 1);
@@ -2483,7 +2483,7 @@ DoGlob(
 	     */
 
 	    int len;
-	    const char *joined = Tcl_GetStringFromObj(joinedPtr,&len);
+	    const char *joined = TclGetStringFromObj(joinedPtr,&len);
 
 	    if (strchr(separators, joined[len-1]) == NULL) {
 		if (Tcl_FSGetPathType(pathPtr) != TCL_PATH_VOLUME_RELATIVE) {
diff --git a/generic/tclIORChan.c b/generic/tclIORChan.c
index f476a1a..1089d2b 100644
--- a/generic/tclIORChan.c
+++ b/generic/tclIORChan.c
@@ -1946,7 +1946,7 @@ ReflectGetOption(
         goto error;
     } else {
 	int len;
-	const char *str = Tcl_GetStringFromObj(resObj, &len);
+	const char *str = TclGetStringFromObj(resObj, &len);
 
 	if (len) {
 	    TclDStringAppendLiteral(dsPtr, " ");
@@ -2319,7 +2319,7 @@ InvokeTclMethod(
 
 	    if (result != TCL_ERROR) {
 		int cmdLen;
-		const char *cmdString = Tcl_GetStringFromObj(cmd, &cmdLen);
+		const char *cmdString = TclGetStringFromObj(cmd, &cmdLen);
 
 		Tcl_IncrRefCount(cmd);
 		Tcl_ResetResult(rcPtr->interp);
@@ -3174,7 +3174,7 @@ ForwardProc(
 		ForwardSetDynamicError(paramPtr, buf);
 	    } else {
 		int len;
-		const char *str = Tcl_GetStringFromObj(resObj, &len);
+		const char *str = TclGetStringFromObj(resObj, &len);
 
 		if (len) {
 		    TclDStringAppendLiteral(paramPtr->getOpt.value, " ");
@@ -3273,7 +3273,7 @@ ForwardSetObjError(
     Tcl_Obj *obj)
 {
     int len;
-    const char *msgStr = Tcl_GetStringFromObj(obj, &len);
+    const char *msgStr = TclGetStringFromObj(obj, &len);
 
     len++;
     ForwardSetDynamicError(paramPtr, ckalloc(len));
diff --git a/generic/tclIORTrans.c b/generic/tclIORTrans.c
index af86ba5..47e0bc8 100644
--- a/generic/tclIORTrans.c
+++ b/generic/tclIORTrans.c
@@ -2043,7 +2043,7 @@ InvokeTclMethod(
 	    if (result != TCL_ERROR) {
 		Tcl_Obj *cmd = Tcl_NewListObj(cmdc, rtPtr->argv);
 		int cmdLen;
-		const char *cmdString = Tcl_GetStringFromObj(cmd, &cmdLen);
+		const char *cmdString = TclGetStringFromObj(cmd, &cmdLen);
 
 		Tcl_IncrRefCount(cmd);
 		Tcl_ResetResult(rtPtr->interp);
@@ -2807,7 +2807,7 @@ ForwardSetObjError(
     Tcl_Obj *obj)
 {
     int len;
-    const char *msgStr = Tcl_GetStringFromObj(obj, &len);
+    const char *msgStr = TclGetStringFromObj(obj, &len);
 
     len++;
     ForwardSetDynamicError(paramPtr, ckalloc(len));
diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c
index 3aa0ce5..397c3b1 100644
--- a/generic/tclIOUtil.c
+++ b/generic/tclIOUtil.c
@@ -544,8 +544,8 @@ TclFSCwdPointerEquals(
 	int len1, len2;
 	const char *str1, *str2;
 
-	str1 = Tcl_GetStringFromObj(tsdPtr->cwdPathPtr, &len1);
-	str2 = Tcl_GetStringFromObj(*pathPtrPtr, &len2);
+	str1 = TclGetStringFromObj(tsdPtr->cwdPathPtr, &len1);
+	str2 = TclGetStringFromObj(*pathPtrPtr, &len2);
 	if ((len1 == len2) && !memcmp(str1, str2, len1)) {
 	    /*
 	     * They are equal, but different objects. Update so they will be
@@ -688,7 +688,7 @@ FsUpdateCwd(
     ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&fsDataKey);
 
     if (cwdObj != NULL) {
-	str = Tcl_GetStringFromObj(cwdObj, &len);
+	str = TclGetStringFromObj(cwdObj, &len);
     }
 
     Tcl_MutexLock(&cwdMutex);
@@ -1224,8 +1224,8 @@ FsAddMountsToGlobResult(
 	    if (norm != NULL) {
 		const char *path, *mount;
 
-		mount = Tcl_GetStringFromObj(mElt, &mlen);
-		path = Tcl_GetStringFromObj(norm, &len);
+		mount = TclGetStringFromObj(mElt, &mlen);
+		path = TclGetStringFromObj(norm, &len);
 		if (path[len-1] == '/') {
 		    /*
 		     * Deal with the root of the volume.
@@ -1816,7 +1816,7 @@ Tcl_FSEvalFileEx(
     oldScriptFile = iPtr->scriptFile;
     iPtr->scriptFile = pathPtr;
     Tcl_IncrRefCount(iPtr->scriptFile);
-    string = Tcl_GetStringFromObj(objPtr, &length);
+    string = TclGetStringFromObj(objPtr, &length);
 
     /*
      * TIP #280 Force the evaluator to open a frame for a sourced file.
@@ -1843,7 +1843,7 @@ Tcl_FSEvalFileEx(
 	 * Record information telling where the error occurred.
 	 */
 
-	const char *pathString = Tcl_GetStringFromObj(pathPtr, &length);
+	const char *pathString = TclGetStringFromObj(pathPtr, &length);
 	int limit = 150;
 	int overflow = (length > limit);
 
@@ -1994,7 +1994,7 @@ EvalFileCallback(
 	 */
 
 	int length;
-	const char *pathString = Tcl_GetStringFromObj(pathPtr, &length);
+	const char *pathString = TclGetStringFromObj(pathPtr, &length);
 	const int limit = 150;
 	int overflow = (length > limit);
 
@@ -2846,8 +2846,8 @@ Tcl_FSGetCwd(
 	    int len1, len2;
 	    const char *str1, *str2;
 
-	    str1 = Tcl_GetStringFromObj(tsdPtr->cwdPathPtr, &len1);
-	    str2 = Tcl_GetStringFromObj(norm, &len2);
+	    str1 = TclGetStringFromObj(tsdPtr->cwdPathPtr, &len1);
+	    str2 = TclGetStringFromObj(norm, &len2);
 	    if ((len1 == len2) && (strcmp(str1, str2) == 0)) {
 		/*
 		 * If the paths were equal, we can be more efficient and
@@ -4115,7 +4115,7 @@ TclGetPathType(
 				 * caller. */
 {
     int pathLen;
-    const char *path = Tcl_GetStringFromObj(pathPtr, &pathLen);
+    const char *path = TclGetStringFromObj(pathPtr, &pathLen);
     Tcl_PathType type;
 
     type = TclFSNonnativePathType(path, pathLen, filesystemPtrPtr,
@@ -4227,7 +4227,7 @@ TclFSNonnativePathType(
 
 		    numVolumes--;
 		    Tcl_ListObjIndex(NULL, thisFsVolumes, numVolumes, &vol);
-		    strVol = Tcl_GetStringFromObj(vol,&len);
+		    strVol = TclGetStringFromObj(vol,&len);
 		    if (pathLen < len) {
 			continue;
 		    }
@@ -4574,8 +4574,8 @@ Tcl_FSRemoveDirectory(
 	    Tcl_Obj *normPath = Tcl_FSGetNormalizedPath(NULL, pathPtr);
 
 	    if (normPath != NULL) {
-		normPathStr = Tcl_GetStringFromObj(normPath, &normLen);
-		cwdStr = Tcl_GetStringFromObj(cwdPtr, &cwdLen);
+		normPathStr = TclGetStringFromObj(normPath, &normLen);
+		cwdStr = TclGetStringFromObj(cwdPtr, &cwdLen);
 		if ((cwdLen >= normLen) && (strncmp(normPathStr, cwdStr,
 			(size_t) normLen) == 0)) {
 		    /*
diff --git a/generic/tclIndexObj.c b/generic/tclIndexObj.c
index 0e0ddc9..2281d22 100644
--- a/generic/tclIndexObj.c
+++ b/generic/tclIndexObj.c
@@ -712,10 +712,10 @@ PrefixAllObjCmd(
 	return result;
     }
     resultPtr = Tcl_NewListObj(0, NULL);
-    string = Tcl_GetStringFromObj(objv[2], &length);
+    string = TclGetStringFromObj(objv[2], &length);
 
     for (t = 0; t < tableObjc; t++) {
-	elemString = Tcl_GetStringFromObj(tableObjv[t], &elemLength);
+	elemString = TclGetStringFromObj(tableObjv[t], &elemLength);
 
 	/*
 	 * A prefix cannot match if it is longest.
@@ -768,13 +768,13 @@ PrefixLongestObjCmd(
     if (result != TCL_OK) {
 	return result;
     }
-    string = Tcl_GetStringFromObj(objv[2], &length);
+    string = TclGetStringFromObj(objv[2], &length);
 
     resultString = NULL;
     resultLength = 0;
 
     for (t = 0; t < tableObjc; t++) {
-	elemString = Tcl_GetStringFromObj(tableObjv[t], &elemLength);
+	elemString = TclGetStringFromObj(tableObjv[t], &elemLength);
 
 	/*
 	 * First check if the prefix string matches the element. A prefix
@@ -1148,7 +1148,7 @@ Tcl_ParseArgsObjv(
 	curArg = objv[srcIndex];
 	srcIndex++;
 	objc--;
-	str = Tcl_GetStringFromObj(curArg, &length);
+	str = TclGetStringFromObj(curArg, &length);
 	if (length > 0) {
 	    c = str[1];
 	} else {
diff --git a/generic/tclInterp.c b/generic/tclInterp.c
index c281d6d..a2de658 100644
--- a/generic/tclInterp.c
+++ b/generic/tclInterp.c
@@ -4502,7 +4502,7 @@ SlaveCommandLimitCmd(
 	    switch ((enum Options) index) {
 	    case OPT_CMD:
 		scriptObj = objv[i+1];
-		(void) Tcl_GetStringFromObj(objv[i+1], &scriptLen);
+		(void) TclGetStringFromObj(scriptObj, &scriptLen);
 		break;
 	    case OPT_GRAN:
 		granObj = objv[i+1];
@@ -4519,7 +4519,7 @@ SlaveCommandLimitCmd(
 		break;
 	    case OPT_VAL:
 		limitObj = objv[i+1];
-		(void) Tcl_GetStringFromObj(objv[i+1], &limitLen);
+		(void) TclGetStringFromObj(objv[i+1], &limitLen);
 		if (limitLen == 0) {
 		    break;
 		}
@@ -4711,7 +4711,7 @@ SlaveTimeLimitCmd(
 	    switch ((enum Options) index) {
 	    case OPT_CMD:
 		scriptObj = objv[i+1];
-		(void) Tcl_GetStringFromObj(objv[i+1], &scriptLen);
+		(void) TclGetStringFromObj(objv[i+1], &scriptLen);
 		break;
 	    case OPT_GRAN:
 		granObj = objv[i+1];
@@ -4728,7 +4728,7 @@ SlaveTimeLimitCmd(
 		break;
 	    case OPT_MILLI:
 		milliObj = objv[i+1];
-		(void) Tcl_GetStringFromObj(objv[i+1], &milliLen);
+		(void) TclGetStringFromObj(objv[i+1], &milliLen);
 		if (milliLen == 0) {
 		    break;
 		}
@@ -4746,7 +4746,7 @@ SlaveTimeLimitCmd(
 		break;
 	    case OPT_SEC:
 		secObj = objv[i+1];
-		(void) Tcl_GetStringFromObj(objv[i+1], &secLen);
+		(void) TclGetStringFromObj(objv[i+1], &secLen);
 		if (secLen == 0) {
 		    break;
 		}
diff --git a/generic/tclLink.c b/generic/tclLink.c
index 2735256..e6dc657 100644
--- a/generic/tclLink.c
+++ b/generic/tclLink.c
@@ -526,7 +526,7 @@ LinkTraceProc(
 	break;
 
     case TCL_LINK_STRING:
-	value = Tcl_GetStringFromObj(valueObj, &valueLength);
+	value = TclGetStringFromObj(valueObj, &valueLength);
 	valueLength++;
 	pp = (char **) linkPtr->addr;
 
diff --git a/generic/tclLiteral.c b/generic/tclLiteral.c
index 03200ca..e0425cf 100644
--- a/generic/tclLiteral.c
+++ b/generic/tclLiteral.c
@@ -671,7 +671,7 @@ AddLocalLiteralEntry(
 	}
 
 	if (!found) {
-	    bytes = Tcl_GetStringFromObj(objPtr, &length);
+	    bytes = TclGetStringFromObj(objPtr, &length);
 	    Tcl_Panic("%s: literal \"%.*s\" wasn't found locally",
 		    "AddLocalLiteralEntry", (length>60? 60 : length), bytes);
 	}
@@ -1147,14 +1147,14 @@ TclVerifyLocalLiteralTable(
 		localPtr=localPtr->nextPtr) {
 	    count++;
 	    if (localPtr->refCount != -1) {
-		bytes = Tcl_GetStringFromObj(localPtr->objPtr, &length);
+		bytes = TclGetStringFromObj(localPtr->objPtr, &length);
 		Tcl_Panic("%s: local literal \"%.*s\" had bad refCount %d",
 			"TclVerifyLocalLiteralTable",
 			(length>60? 60 : length), bytes, localPtr->refCount);
 	    }
 	    if (LookupLiteralEntry((Tcl_Interp *) envPtr->iPtr,
 		    localPtr->objPtr) == NULL) {
-		bytes = Tcl_GetStringFromObj(localPtr->objPtr, &length);
+		bytes = TclGetStringFromObj(localPtr->objPtr, &length);
 		Tcl_Panic("%s: local literal \"%.*s\" is not global",
 			"TclVerifyLocalLiteralTable",
 			(length>60? 60 : length), bytes);
@@ -1205,7 +1205,7 @@ TclVerifyGlobalLiteralTable(
 		globalPtr=globalPtr->nextPtr) {
 	    count++;
 	    if (globalPtr->refCount < 1) {
-		bytes = Tcl_GetStringFromObj(globalPtr->objPtr, &length);
+		bytes = TclGetStringFromObj(globalPtr->objPtr, &length);
 		Tcl_Panic("%s: global literal \"%.*s\" had bad refCount %d",
 			"TclVerifyGlobalLiteralTable",
 			(length>60? 60 : length), bytes, globalPtr->refCount);
diff --git a/generic/tclMain.c b/generic/tclMain.c
index 28f8fd8..f89bd5e 100644
--- a/generic/tclMain.c
+++ b/generic/tclMain.c
@@ -536,7 +536,7 @@ Tcl_MainEx(
 	     * error messages troubles deeper in, so lop it back off.
 	     */
 
-	    Tcl_GetStringFromObj(is.commandPtr, &length);
+	    TclGetStringFromObj(is.commandPtr, &length);
 	    Tcl_SetObjLength(is.commandPtr, --length);
 	    code = Tcl_RecordAndEvalObj(interp, is.commandPtr,
 		    TCL_EVAL_GLOBAL);
@@ -553,7 +553,7 @@ Tcl_MainEx(
 	    } else if (is.tty) {
 		resultPtr = Tcl_GetObjResult(interp);
 		Tcl_IncrRefCount(resultPtr);
-		Tcl_GetStringFromObj(resultPtr, &length);
+		TclGetStringFromObj(resultPtr, &length);
 		chan = Tcl_GetStdChannel(TCL_STDOUT);
 		if ((length > 0) && chan) {
 		    Tcl_WriteObj(chan, resultPtr);
@@ -797,7 +797,7 @@ StdinProc(
 	goto prompt;
     }
     isPtr->prompt = PROMPT_START;
-    Tcl_GetStringFromObj(commandPtr, &length);
+    TclGetStringFromObj(commandPtr, &length);
     Tcl_SetObjLength(commandPtr, --length);
 
     /*
@@ -828,7 +828,7 @@ StdinProc(
 	chan = Tcl_GetStdChannel(TCL_STDOUT);
 
 	Tcl_IncrRefCount(resultPtr);
-	Tcl_GetStringFromObj(resultPtr, &length);
+	TclGetStringFromObj(resultPtr, &length);
 	if ((length > 0) && (chan != NULL)) {
 	    Tcl_WriteObj(chan, resultPtr);
 	    Tcl_WriteChars(chan, "\n", 1);
diff --git a/generic/tclOODefineCmds.c b/generic/tclOODefineCmds.c
index 8747ff5..8c3f28c 100644
--- a/generic/tclOODefineCmds.c
+++ b/generic/tclOODefineCmds.c
@@ -525,7 +525,7 @@ TclOOUnknownDefinition(
 	return TCL_ERROR;
     }
 
-    soughtStr = Tcl_GetStringFromObj(objv[1], &soughtLen);
+    soughtStr = TclGetStringFromObj(objv[1], &soughtLen);
     if (soughtLen == 0) {
 	goto noMatch;
     }
@@ -585,7 +585,7 @@ FindCommand(
     Tcl_Namespace *const namespacePtr)
 {
     int length;
-    const char *nameStr, *string = Tcl_GetStringFromObj(stringObj, &length);
+    const char *nameStr, *string = TclGetStringFromObj(stringObj, &length);
     register Namespace *const nsPtr = (Namespace *) namespacePtr;
     FOREACH_HASH_DECLS;
     Tcl_Command cmd, cmd2;
@@ -774,7 +774,7 @@ GenerateErrorInfo(
     int length;
     Tcl_Obj *realNameObj = Tcl_ObjectDeleted((Tcl_Object) oPtr)
 	    ? savedNameObj : TclOOObjectName(interp, oPtr);
-    const char *objName = Tcl_GetStringFromObj(realNameObj, &length);
+    const char *objName = TclGetStringFromObj(realNameObj, &length);
     int limit = OBJNAME_LENGTH_IN_ERRORINFO_LIMIT;
     int overflow = (length > limit);
 
@@ -1239,7 +1239,7 @@ TclOODefineConstructorObjCmd(
     }
     clsPtr = oPtr->classPtr;
 
-    Tcl_GetStringFromObj(objv[2], &bodyLength);
+    TclGetStringFromObj(objv[2], &bodyLength);
     if (bodyLength > 0) {
 	/*
 	 * Create the method structure.
@@ -1358,7 +1358,7 @@ TclOODefineDestructorObjCmd(
     }
     clsPtr = oPtr->classPtr;
 
-    Tcl_GetStringFromObj(objv[1], &bodyLength);
+    TclGetStringFromObj(objv[1], &bodyLength);
     if (bodyLength > 0) {
 	/*
 	 * Create the method structure.
diff --git a/generic/tclOOMethod.c b/generic/tclOOMethod.c
index 99a8bfc..9c49caa 100644
--- a/generic/tclOOMethod.c
+++ b/generic/tclOOMethod.c
@@ -1166,7 +1166,7 @@ MethodErrorHandler(
     CallContext *contextPtr = ((Interp *) interp)->varFramePtr->clientData;
     Method *mPtr = contextPtr->callPtr->chain[contextPtr->index].mPtr;
     const char *objectName, *kindName, *methodName =
-	    Tcl_GetStringFromObj(mPtr->namePtr, &nameLen);
+	    TclGetStringFromObj(mPtr->namePtr, &nameLen);
     Object *declarerPtr;
 
     if (mPtr->declaringObjectPtr != NULL) {
diff --git a/generic/tclObj.c b/generic/tclObj.c
index a45a392..776b034 100644
--- a/generic/tclObj.c
+++ b/generic/tclObj.c
@@ -663,7 +663,7 @@ TclContinuationsEnterDerived(
      * better way which doesn't shimmer?)
      */
 
-    Tcl_GetStringFromObj(objPtr, &length);
+    TclGetStringFromObj(objPtr, &length);
     end = start + length;       /* First char after the word */
 
     /*
@@ -1989,7 +1989,7 @@ TclSetBooleanFromAny(
   badBoolean:
     if (interp != NULL) {
 	int length;
-	const char *str = Tcl_GetStringFromObj(objPtr, &length);
+	const char *str = TclGetStringFromObj(objPtr, &length);
 	Tcl_Obj *msg;
 
 	TclNewLiteralStringObj(msg, "expected boolean value but got \"");
diff --git a/generic/tclOptimize.c b/generic/tclOptimize.c
index 827d89d..8267a7d 100644
--- a/generic/tclOptimize.c
+++ b/generic/tclOptimize.c
@@ -233,7 +233,7 @@ ConvertZeroEffectToNOP(
 			TclGetUInt1AtPtr(currentInstPtr + 1));
 		int numBytes;
 
-		(void) Tcl_GetStringFromObj(litPtr, &numBytes);
+		(void) TclGetStringFromObj(litPtr, &numBytes);
 		if (numBytes == 0) {
 		    blank = size + InstLength(nextInst);
 		}
@@ -248,7 +248,7 @@ ConvertZeroEffectToNOP(
 			TclGetUInt4AtPtr(currentInstPtr + 1));
 		int numBytes;
 
-		(void) Tcl_GetStringFromObj(litPtr, &numBytes);
+		(void) TclGetStringFromObj(litPtr, &numBytes);
 		if (numBytes == 0) {
 		    blank = size + InstLength(nextInst);
 		}
diff --git a/generic/tclParse.c b/generic/tclParse.c
index 5577e87..3a04df4 100644
--- a/generic/tclParse.c
+++ b/generic/tclParse.c
@@ -2220,7 +2220,7 @@ TclSubstTokens(
 		    if (result == 0) {
 			clPos = 0;
 		    } else {
-			Tcl_GetStringFromObj(result, &clPos);
+			TclGetStringFromObj(result, &clPos);
 		    }
 
 		    if (numCL >= maxNumCL) {
@@ -2496,7 +2496,7 @@ TclObjCommandComplete(
 				 * check. */
 {
     int length;
-    const char *script = Tcl_GetStringFromObj(objPtr, &length);
+    const char *script = TclGetStringFromObj(objPtr, &length);
 
     return CommandComplete(script, length);
 }
diff --git a/generic/tclPathObj.c b/generic/tclPathObj.c
index 99d576d..cf8d784 100644
--- a/generic/tclPathObj.c
+++ b/generic/tclPathObj.c
@@ -231,7 +231,7 @@ TclFSNormalizeAbsolutePath(
 		    retVal = Tcl_NewStringObj(path, dirSep - path);
 		    Tcl_IncrRefCount(retVal);
 		}
-		Tcl_GetStringFromObj(retVal, &curLen);
+		TclGetStringFromObj(retVal, &curLen);
 		if (curLen == 0) {
 		    Tcl_AppendToObj(retVal, dirSep, 1);
 		}
@@ -257,7 +257,7 @@ TclFSNormalizeAbsolutePath(
 		    retVal = Tcl_NewStringObj(path, dirSep - path);
 		    Tcl_IncrRefCount(retVal);
 		}
-		Tcl_GetStringFromObj(retVal, &curLen);
+		TclGetStringFromObj(retVal, &curLen);
 		if (curLen == 0) {
 		    Tcl_AppendToObj(retVal, dirSep, 1);
 		}
@@ -288,7 +288,7 @@ TclFSNormalizeAbsolutePath(
 			     */
 
 			    const char *path =
-				    Tcl_GetStringFromObj(retVal, &curLen);
+				    TclGetStringFromObj(retVal, &curLen);
 
 			    while (--curLen >= 0) {
 				if (IsSeparatorOrNull(path[curLen])) {
@@ -303,7 +303,7 @@ TclFSNormalizeAbsolutePath(
 			    Tcl_SetObjLength(retVal, curLen+1);
 			    Tcl_AppendObjToObj(retVal, linkObj);
 			    TclDecrRefCount(linkObj);
-			    linkStr = Tcl_GetStringFromObj(retVal, &curLen);
+			    linkStr = TclGetStringFromObj(retVal, &curLen);
 			} else {
 			    /*
 			     * Absolute link.
@@ -316,7 +316,7 @@ TclFSNormalizeAbsolutePath(
 			    } else {
 				retVal = linkObj;
 			    }
-			    linkStr = Tcl_GetStringFromObj(retVal, &curLen);
+			    linkStr = TclGetStringFromObj(retVal, &curLen);
 
 			    /*
 			     * Convert to forward-slashes on windows.
@@ -333,7 +333,7 @@ TclFSNormalizeAbsolutePath(
 			    }
 			}
 		    } else {
-			linkStr = Tcl_GetStringFromObj(retVal, &curLen);
+			linkStr = TclGetStringFromObj(retVal, &curLen);
 		    }
 
 		    /*
@@ -404,7 +404,7 @@ TclFSNormalizeAbsolutePath(
 
     if (tclPlatform == TCL_PLATFORM_WINDOWS) {
 	int len;
-	const char *path = Tcl_GetStringFromObj(retVal, &len);
+	const char *path = TclGetStringFromObj(retVal, &len);
 
 	if (len == 2 && path[0] != 0 && path[1] == ':') {
 	    if (Tcl_IsShared(retVal)) {
@@ -579,7 +579,7 @@ TclPathPart(
 
 		int numBytes;
 		const char *rest =
-			Tcl_GetStringFromObj(fsPathPtr->normPathPtr, &numBytes);
+			TclGetStringFromObj(fsPathPtr->normPathPtr, &numBytes);
 
 		if (strchr(rest, '/') != NULL) {
 		    goto standardPath;
@@ -617,7 +617,7 @@ TclPathPart(
 
 		int numBytes;
 		const char *rest =
-			Tcl_GetStringFromObj(fsPathPtr->normPathPtr, &numBytes);
+			TclGetStringFromObj(fsPathPtr->normPathPtr, &numBytes);
 
 		if (strchr(rest, '/') != NULL) {
 		    goto standardPath;
@@ -646,7 +646,7 @@ TclPathPart(
 		const char *fileName, *extension;
 		int length;
 
-		fileName = Tcl_GetStringFromObj(fsPathPtr->normPathPtr,
+		fileName = TclGetStringFromObj(fsPathPtr->normPathPtr,
 			&length);
 		extension = TclGetExtension(fileName);
 		if (extension == NULL) {
@@ -698,7 +698,7 @@ TclPathPart(
 	    int length;
 	    const char *fileName, *extension;
 
-	    fileName = Tcl_GetStringFromObj(pathPtr, &length);
+	    fileName = TclGetStringFromObj(pathPtr, &length);
 	    extension = TclGetExtension(fileName);
 	    if (extension == NULL) {
 		Tcl_IncrRefCount(pathPtr);
@@ -881,7 +881,7 @@ TclJoinPath(
 		const char *str;
 		int len;
 
-		str = Tcl_GetStringFromObj(tailObj, &len);
+		str = TclGetStringFromObj(tailObj, &len);
 		if (len == 0) {
 		    /*
 		     * This happens if we try to handle the root volume '/'.
@@ -943,7 +943,7 @@ TclJoinPath(
 		}
 	    }
 	}
-	strElt = Tcl_GetStringFromObj(elt, &strEltLen);
+	strElt = TclGetStringFromObj(elt, &strEltLen);
 	type = TclGetPathType(elt, &fsPtr, &driveNameLength, &driveName);
 	if (type != TCL_PATH_RELATIVE) {
 	    /*
@@ -1030,9 +1030,9 @@ TclJoinPath(
     noQuickReturn:
 	if (res == NULL) {
 	    res = Tcl_NewObj();
-	    ptr = Tcl_GetStringFromObj(res, &length);
+	    ptr = TclGetStringFromObj(res, &length);
 	} else {
-	    ptr = Tcl_GetStringFromObj(res, &length);
+	    ptr = TclGetStringFromObj(res, &length);
 	}
 
 	/*
@@ -1077,7 +1077,7 @@ TclJoinPath(
 
 	    if (length > 0 && ptr[length -1] != '/') {
 		Tcl_AppendToObj(res, &separator, 1);
-		Tcl_GetStringFromObj(res, &length);
+		TclGetStringFromObj(res, &length);
 	    }
 	    Tcl_SetObjLength(res, length + (int) strlen(strElt));
 
@@ -1372,7 +1372,7 @@ AppendPath(
      * intrep produce the same results; that is, bugward compatibility.  If
      * we need to fix that bug here, it needs fixing in TclJoinPath() too.
      */
-    bytes = Tcl_GetStringFromObj(tail, &numBytes);
+    bytes = TclGetStringFromObj(tail, &numBytes);
     if (numBytes == 0) {
 	Tcl_AppendToObj(copy, "/", 1);
     } else {
@@ -1431,7 +1431,7 @@ TclFSMakePathRelative(
      * too little below, leading to wrong answers returned by glob.
      */
 
-    tempStr = Tcl_GetStringFromObj(cwdPtr, &cwdLen);
+    tempStr = TclGetStringFromObj(cwdPtr, &cwdLen);
 
     /*
      * Should we perhaps use 'Tcl_FSPathSeparator'? But then what about the
@@ -1451,7 +1451,7 @@ TclFSMakePathRelative(
 	}
 	break;
     }
-    tempStr = Tcl_GetStringFromObj(pathPtr, &len);
+    tempStr = TclGetStringFromObj(pathPtr, &len);
 
     return Tcl_NewStringObj(tempStr + cwdLen, len - cwdLen);
 }
@@ -1715,7 +1715,7 @@ Tcl_FSGetTranslatedStringPath(
 
     if (transPtr != NULL) {
 	int len;
-	const char *orig = Tcl_GetStringFromObj(transPtr, &len);
+	const char *orig = TclGetStringFromObj(transPtr, &len);
 	char *result = ckalloc(len+1);
 
 	memcpy(result, orig, (size_t) len+1);
@@ -1776,7 +1776,7 @@ Tcl_FSGetNormalizedPath(
 	    UpdateStringOfFsPath(pathPtr);
 	}
 
-	Tcl_GetStringFromObj(fsPathPtr->normPathPtr, &tailLen);
+	TclGetStringFromObj(fsPathPtr->normPathPtr, &tailLen);
 	if (tailLen) {
 	    copy = AppendPath(dir, fsPathPtr->normPathPtr);
 	} else {
@@ -1789,7 +1789,7 @@ Tcl_FSGetNormalizedPath(
 	 * We now own a reference on both 'dir' and 'copy'
 	 */
 
-	(void) Tcl_GetStringFromObj(dir, &cwdLen);
+	(void) TclGetStringFromObj(dir, &cwdLen);
 	cwdLen += (Tcl_GetString(copy)[cwdLen] == '/');
 
 	/* Normalize the combined string. */
@@ -1883,7 +1883,7 @@ Tcl_FSGetNormalizedPath(
 
 	    copy = AppendPath(fsPathPtr->cwdPtr, pathPtr);
 
-	    (void) Tcl_GetStringFromObj(fsPathPtr->cwdPtr, &cwdLen);
+	    (void) TclGetStringFromObj(fsPathPtr->cwdPtr, &cwdLen);
 	    cwdLen += (Tcl_GetString(copy)[cwdLen] == '/');
 
 	    /*
@@ -2333,7 +2333,7 @@ SetFsPathFromAny(
      * cmdAH.test exercise most of the code).
      */
 
-    name = Tcl_GetStringFromObj(pathPtr, &len);
+    name = TclGetStringFromObj(pathPtr, &len);
 
     /*
      * Handle tilde substitutions, if needed.
@@ -2602,7 +2602,7 @@ UpdateStringOfFsPath(
 
     copy = AppendPath(fsPathPtr->cwdPtr, fsPathPtr->normPathPtr);
 
-    pathPtr->bytes = Tcl_GetStringFromObj(copy, &cwdLen);
+    pathPtr->bytes = TclGetStringFromObj(copy, &cwdLen);
     pathPtr->length = cwdLen;
     copy->bytes = tclEmptyStringRep;
     copy->length = 0;
@@ -2663,7 +2663,7 @@ TclNativePathInFilesystem(
 
 	int len;
 
-	(void) Tcl_GetStringFromObj(pathPtr, &len);
+	(void) TclGetStringFromObj(pathPtr, &len);
 	if (len == 0) {
 	    /*
 	     * We reject the empty path "".
diff --git a/generic/tclPkg.c b/generic/tclPkg.c
index 86777a8..244eb94 100644
--- a/generic/tclPkg.c
+++ b/generic/tclPkg.c
@@ -842,7 +842,7 @@ Tcl_PackageObjCmd(
 	} else {
 	    pkgPtr = FindPackage(interp, argv2);
 	}
-	argv3 = Tcl_GetStringFromObj(objv[3], &length);
+	argv3 = TclGetStringFromObj(objv[3], &length);
 
 	for (availPtr = pkgPtr->availPtr, prevPtr = NULL; availPtr != NULL;
 		prevPtr = availPtr, availPtr = availPtr->nextPtr) {
@@ -883,7 +883,7 @@ Tcl_PackageObjCmd(
 		prevPtr->nextPtr = availPtr;
 	    }
 	}
-	argv4 = Tcl_GetStringFromObj(objv[4], &length);
+	argv4 = TclGetStringFromObj(objv[4], &length);
 	DupBlock(availPtr->script, argv4, (unsigned) length + 1);
 	break;
     }
@@ -1034,7 +1034,7 @@ Tcl_PackageObjCmd(
 	    if (iPtr->packageUnknown != NULL) {
 		ckfree(iPtr->packageUnknown);
 	    }
-	    argv2 = Tcl_GetStringFromObj(objv[2], &length);
+	    argv2 = TclGetStringFromObj(objv[2], &length);
 	    if (argv2[0] == 0) {
 		iPtr->packageUnknown = NULL;
 	    } else {
@@ -1682,7 +1682,7 @@ AddRequirementsToResult(
     int i, length;
 
     for (i = 0; i < reqc; i++) {
-	const char *v = Tcl_GetStringFromObj(reqv[i], &length);
+	const char *v = TclGetStringFromObj(reqv[i], &length);
 
 	if ((length & 0x1) && (v[length/2] == '-')
 		&& (strncmp(v, v+((length+1)/2), length/2) == 0)) {
diff --git a/generic/tclProc.c b/generic/tclProc.c
index ae9e7cd..81d3b25 100644
--- a/generic/tclProc.c
+++ b/generic/tclProc.c
@@ -343,7 +343,7 @@ Tcl_ProcObjCmd(
 	 * The argument list is just "args"; check the body
 	 */
 
-	procBody = Tcl_GetStringFromObj(objv[3], &numBytes);
+	procBody = TclGetStringFromObj(objv[3], &numBytes);
 	if (TclParseAllWhiteSpace(procBody, numBytes) < numBytes) {
 	    goto done;
 	}
@@ -2083,7 +2083,7 @@ MakeProcError(
 				 * messages and trace information. */
 {
     int overflow, limit = 60, nameLen;
-    const char *procName = Tcl_GetStringFromObj(procNameObj, &nameLen);
+    const char *procName = TclGetStringFromObj(procNameObj, &nameLen);
 
     overflow = (nameLen > limit);
     Tcl_AppendObjToErrorInfo(interp, Tcl_ObjPrintf(
@@ -2764,7 +2764,7 @@ MakeLambdaError(
 				 * messages and trace information. */
 {
     int overflow, limit = 60, nameLen;
-    const char *procName = Tcl_GetStringFromObj(procNameObj, &nameLen);
+    const char *procName = TclGetStringFromObj(procNameObj, &nameLen);
 
     overflow = (nameLen > limit);
     Tcl_AppendObjToErrorInfo(interp, Tcl_ObjPrintf(
diff --git a/generic/tclStringObj.c b/generic/tclStringObj.c
index b480735..e3cede6 100644
--- a/generic/tclStringObj.c
+++ b/generic/tclStringObj.c
@@ -2285,7 +2285,7 @@ Tcl_AppendFormatToObj(
 	    }
 	}
 
-	Tcl_GetStringFromObj(segment, &segmentNumBytes);
+	TclGetStringFromObj(segment, &segmentNumBytes);
 	if (segmentNumBytes > limit) {
 	    if (allocSegment) {
 		Tcl_DecrRefCount(segment);
diff --git a/generic/tclTimer.c b/generic/tclTimer.c
index c83b5f5..6d3938b 100644
--- a/generic/tclTimer.c
+++ b/generic/tclTimer.c
@@ -900,10 +900,10 @@ Tcl_AfterObjCmd(
 	} else {
 	    commandPtr = Tcl_ConcatObj(objc-2, objv+2);;
 	}
-	command = Tcl_GetStringFromObj(commandPtr, &length);
+	command = TclGetStringFromObj(commandPtr, &length);
 	for (afterPtr = assocPtr->firstAfterPtr;  afterPtr != NULL;
 		afterPtr = afterPtr->nextPtr) {
-	    tempCommand = Tcl_GetStringFromObj(afterPtr->commandPtr,
+	    tempCommand = TclGetStringFromObj(afterPtr->commandPtr,
 		    &tempLength);
 	    if ((length == tempLength)
 		    && !memcmp(command, tempCommand, (unsigned) length)) {
diff --git a/generic/tclTrace.c b/generic/tclTrace.c
index 33e62b2..0c73cba 100644
--- a/generic/tclTrace.c
+++ b/generic/tclTrace.c
@@ -278,7 +278,7 @@ Tcl_TraceObjCmd(
 
 	opsList = Tcl_NewObj();
 	Tcl_IncrRefCount(opsList);
-	flagOps = Tcl_GetStringFromObj(objv[3], &numFlags);
+	flagOps = TclGetStringFromObj(objv[3], &numFlags);
 	if (numFlags == 0) {
 	    Tcl_DecrRefCount(opsList);
 	    goto badVarOps;
@@ -462,7 +462,7 @@ TraceExecutionObjCmd(
 		break;
 	    }
 	}
-	command = Tcl_GetStringFromObj(objv[5], &commandLength);
+	command = TclGetStringFromObj(objv[5], &commandLength);
 	length = (size_t) commandLength;
 	if ((enum traceOptions) optionIndex == TRACE_ADD) {
 	    TraceCommandInfo *tcmdPtr = ckalloc(
@@ -701,7 +701,7 @@ TraceCommandObjCmd(
 	    }
 	}
 
-	command = Tcl_GetStringFromObj(objv[5], &commandLength);
+	command = TclGetStringFromObj(objv[5], &commandLength);
 	length = (size_t) commandLength;
 	if ((enum traceOptions) optionIndex == TRACE_ADD) {
 	    TraceCommandInfo *tcmdPtr = ckalloc(
@@ -904,7 +904,7 @@ TraceVariableObjCmd(
 		break;
 	    }
 	}
-	command = Tcl_GetStringFromObj(objv[5], &commandLength);
+	command = TclGetStringFromObj(objv[5], &commandLength);
 	length = (size_t) commandLength;
 	if ((enum traceOptions) optionIndex == TRACE_ADD) {
 	    CombinedTraceVarInfo *ctvarPtr = ckalloc(
diff --git a/generic/tclUtil.c b/generic/tclUtil.c
index 553593c..f0c7f77 100644
--- a/generic/tclUtil.c
+++ b/generic/tclUtil.c
@@ -1968,7 +1968,7 @@ Tcl_ConcatObj(
 	if (TclListObjIsCanonical(objPtr)) {
 	    continue;
 	}
-	Tcl_GetStringFromObj(objPtr, &length);
+	TclGetStringFromObj(objPtr, &length);
 	if (length > 0) {
 	    break;
 	}
@@ -2677,7 +2677,7 @@ TclDStringAppendObj(
     Tcl_Obj *objPtr)
 {
     int length;
-    char *bytes = Tcl_GetStringFromObj(objPtr, &length);
+    char *bytes = TclGetStringFromObj(objPtr, &length);
 
     return Tcl_DStringAppend(dsPtr, bytes, length);
 }
@@ -4000,7 +4000,7 @@ TclSetProcessGlobalValue(
     } else {
 	Tcl_CreateExitHandler(FreeProcessGlobalValue, pgvPtr);
     }
-    bytes = Tcl_GetStringFromObj(newValue, &pgvPtr->numBytes);
+    bytes = TclGetStringFromObj(newValue, &pgvPtr->numBytes);
     pgvPtr->value = ckalloc(pgvPtr->numBytes + 1);
     memcpy(pgvPtr->value, bytes, (unsigned) pgvPtr->numBytes + 1);
     if (pgvPtr->encoding) {
diff --git a/generic/tclZlib.c b/generic/tclZlib.c
index dac47cf..10fa4f7 100644
--- a/generic/tclZlib.c
+++ b/generic/tclZlib.c
@@ -438,7 +438,7 @@ GenerateHeader(
     if (GetValue(interp, dictObj, "comment", &value) != TCL_OK) {
 	goto error;
     } else if (value != NULL) {
-	valueStr = Tcl_GetStringFromObj(value, &len);
+	valueStr = TclGetStringFromObj(value, &len);
 	Tcl_UtfToExternal(NULL, latin1enc, valueStr, len, 0, NULL,
 		headerPtr->nativeCommentBuf, MAX_COMMENT_LEN-1, NULL, &len,
 		NULL);
@@ -459,7 +459,7 @@ GenerateHeader(
     if (GetValue(interp, dictObj, "filename", &value) != TCL_OK) {
 	goto error;
     } else if (value != NULL) {
-	valueStr = Tcl_GetStringFromObj(value, &len);
+	valueStr = TclGetStringFromObj(value, &len);
 	Tcl_UtfToExternal(NULL, latin1enc, valueStr, len, 0, NULL,
 		headerPtr->nativeFilenameBuf, MAXPATHLEN-1, NULL, &len, NULL);
 	headerPtr->nativeFilenameBuf[len] = '\0';
@@ -3346,7 +3346,7 @@ ZlibTransformGetOption(
 	} else {
 	    if (cd->compDictObj) {
 		int len;
-		const char *str = Tcl_GetStringFromObj(cd->compDictObj, &len);
+		const char *str = TclGetStringFromObj(cd->compDictObj, &len);
 
 		Tcl_DStringAppend(dsPtr, str, len);
 	    }