*
 * Side effects:
 *	See the user documentation.
 *
 *----------------------------------------------------------------------
 */

	/* ARGSUSED */
static int
ThreadObjCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{

 *
 * Side effects:
 *	Create a thread.
 *
 *----------------------------------------------------------------------
 */

	/* ARGSUSED */
static int
ThreadCreate(
    Tcl_Interp *interp,		/* Current interpreter. */
    const char *script,		/* Script to execute */
    int joinable)		/* Flag, joinable thread or not */
{
    ThreadCtrl ctrl;

 *
 * Side effects:
 *	Clears up mem specified in clientData
 *
 *------------------------------------------------------------------------
 */

     /* ARGSUSED */
static void
ThreadFreeProc(
    void *clientData)
{
    if (clientData) {
	Tcl_Free(clientData);
    }

 *
 * Side effects:
 *	It cleans up our events in the event queue for this thread.
 *
 *------------------------------------------------------------------------
 */

     /* ARGSUSED */
static int
ThreadDeleteEvent(
    Tcl_Event *eventPtr,	/* Really ThreadEvent */
    TCL_UNUSED(ClientData))
{
    if (eventPtr->proc == ThreadEventProc) {
	Tcl_Free(((ThreadEvent *) eventPtr)->script);

 * Side effects:
 *	It unblocks anyone that is waiting on a send to this thread. It cleans
 *	up any events in the event queue for this thread.
 *
 *------------------------------------------------------------------------
 */

     /* ARGSUSED */
static void
ThreadExitProc(
    void *clientData)
{
    char *threadEvalScript = (char *)clientData;
    ThreadEventResult *resultPtr, *nextPtr;
    Tcl_ThreadId self = Tcl_GetCurrentThread();