2011-03-08  Jan Nijtmans  <nijtmans@users.sf.net>

	* generic/tclBasic.c: Fix gcc warnings: variable set but not used
	* generic/tclIORChan.c:
	* generic/tclIORTrans.c:
	* generic/tclProc.c:

2011-03-06  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclBasic.c:	More replacements of Tcl_UtfBackslash() calls
	* generic/tclCompile.c:	with TclParseBackslash() where possible.
	* generic/tclCompCmdsSZ.c:
	* generic/tclParse.c:
	* generic/tclUtil.c:

	    return TEOV_NotFound(interp, objc, objv, lookupNsPtr);
	}
	if (result != TCL_OK) {
	    return result;
	}
    }

#ifdef USE_DTRACE
    if (TCL_DTRACE_CMD_ARGS_ENABLED()) {
	const char *a[10];
	int i = 0;

	while (i < 10) {
	    a[i] = i < objc ? TclGetString(objv[i]) : NULL; i++;
	}

    if (TCL_DTRACE_CMD_RETURN_ENABLED() || TCL_DTRACE_CMD_RESULT_ENABLED()) {
	TclNRAddCallback(interp, DTraceCmdReturn, objv[0], NULL, NULL, NULL);
    }
    if (TCL_DTRACE_CMD_ENTRY_ENABLED()) {
	TCL_DTRACE_CMD_ENTRY(TclGetString(objv[0]), objc - 1,
		(Tcl_Obj **)(objv + 1));
    }
#endif /* USE_DTRACE */

    /*
     * Fix the original callback to point to the now known cmdPtr. Insure that
     * the Command struct lives until the command returns.
     */

    *cmdPtrPtr = cmdPtr;

    ClientData clientData,
    int objc,
    Tcl_Obj *const objv[])
{
    int result = TCL_OK;
    NRE_callback *rootPtr = TOP_CB(interp);

#ifdef USE_DTRACE
    if (TCL_DTRACE_CMD_ARGS_ENABLED()) {
	const char *a[10];
	int i = 0;

	while (i < 10) {
	    a[i] = i < objc ? TclGetString(objv[i]) : NULL; i++;
	}

	    && objc) {
	TclNRAddCallback(interp, DTraceCmdReturn, objv[0], NULL, NULL, NULL);
    }
    if (TCL_DTRACE_CMD_ENTRY_ENABLED() && objc) {
	TCL_DTRACE_CMD_ENTRY(TclGetString(objv[0]), objc - 1,
		(Tcl_Obj **)(objv + 1));
    }
#endif /* USE_DTRACE */
    result = objProc(clientData, interp, objc, objv);
    return TclNRRunCallbacks(interp, result, rootPtr);
}

/*
 *----------------------------------------------------------------------
 *

    ReflectedChannel *rcPtr,	/* Channel instance */
    ForwardedOperation op,	/* Forwarded driver operation */
    const void *param)		/* Arguments */
{
    Tcl_ThreadId dst = rcPtr->thread;
    ForwardingEvent *evPtr;
    ForwardingResult *resultPtr;
    int result;

    /*
     * We gather the lock early. This allows us to check the liveness of the
     * channel without interference from DeleteThreadReflectedChannelMap().
     */

    Tcl_MutexLock(&rcForwardMutex);

     * returning the success code.
     *
     * Note: The event structure has already been deleted.
     */

    Tcl_DeleteThreadExitHandler(SrcExitProc, evPtr);

    result = resultPtr->result;
    ckfree((char *) resultPtr);
}

static int
ForwardProc(
    Tcl_Event *evGPtr,
    int mask)

    ReflectedTransform *rtPtr,	/* Channel instance */
    ForwardedOperation op,	/* Forwarded driver operation */
    const void *param)		/* Arguments */
{
    Tcl_ThreadId dst = rtPtr->thread;
    ForwardingEvent *evPtr;
    ForwardingResult *resultPtr;
    int result;

    /*
     * We gather the lock early. This allows us to check the liveness of the
     * channel without interference from DeleteThreadReflectedTransformMap().
     */

    Tcl_MutexLock(&rtForwardMutex);

     *
     * Note: The event structure has already been deleted by the destination
     * notifier, after it serviced the event.
     */

    Tcl_DeleteThreadExitHandler(SrcExitProc, evPtr);

    result = resultPtr->result;
    ckfree((char*) resultPtr);
}

static int
ForwardProc(
    Tcl_Event *evGPtr,
    int mask)

	    fprintf(stdout, " ");
	}
	fprintf(stdout, "\n");
	fflush(stdout);
    }
#endif /*TCL_COMPILE_DEBUG*/

#ifdef USE_DTRACE
    if (TCL_DTRACE_PROC_ARGS_ENABLED()) {
	int l = iPtr->varFramePtr->isProcCallFrame & FRAME_IS_LAMBDA ? 1 : 0;
	const char *a[10];
	int i;

	for (i = 0 ; i < 10 ; i++) {
	    a[i] = (l < iPtr->varFramePtr->objc ?

	int l = iPtr->varFramePtr->isProcCallFrame & FRAME_IS_LAMBDA ? 1 : 0;

	TCL_DTRACE_PROC_ENTRY(l < iPtr->varFramePtr->objc ?
		TclGetString(iPtr->varFramePtr->objv[l]) : NULL,
		iPtr->varFramePtr->objc - l - 1,
		(Tcl_Obj **)(iPtr->varFramePtr->objv + l + 1));
    }
#endif /* USE_DTRACE */

    /*
     * Invoke the commands in the procedure's body.
     */

    procPtr->refCount++;
    codePtr = procPtr->bodyPtr->internalRep.otherValuePtr;