TCLAPI HINSTANCE	TclWinGetTclInstance(void);
/* 5 */
TCLAPI int		TclUnixWaitForFile(int fd, int mask, int timeout);
/* Slot 6 is reserved */
/* Slot 7 is reserved */
/* 8 */
TCLAPI int		TclpGetPid(Tcl_Pid pid);
/* 9 */
TCLAPI int		TclWinGetPlatformId(void);
/* Slot 10 is reserved */
/* 11 */
TCLAPI void		TclGetAndDetachPids(Tcl_Interp *interp,
				Tcl_Channel chan);
/* 12 */
TCLAPI int		TclpCloseFile(TclFile file);
/* 13 */

    void (*reserved2)(void);
    void (*reserved3)(void);
    HINSTANCE (*tclWinGetTclInstance) (void); /* 4 */
    int (*tclUnixWaitForFile) (int fd, int mask, int timeout); /* 5 */
    void (*reserved6)(void);
    void (*reserved7)(void);
    int (*tclpGetPid) (Tcl_Pid pid); /* 8 */
    int (*tclWinGetPlatformId) (void); /* 9 */
    void (*reserved10)(void);
    void (*tclGetAndDetachPids) (Tcl_Interp *interp, Tcl_Channel chan); /* 11 */
    int (*tclpCloseFile) (TclFile file); /* 12 */
    Tcl_Channel (*tclpCreateCommandChannel) (TclFile readFile, TclFile writeFile, TclFile errorFile, int numPids, Tcl_Pid *pidPtr); /* 13 */
    int (*tclpCreatePipe) (TclFile *readPipe, TclFile *writePipe); /* 14 */
    int (*tclpCreateProcess) (Tcl_Interp *interp, int argc, const char **argv, TclFile inputFile, TclFile outputFile, TclFile errorFile, Tcl_Pid *pidPtr); /* 15 */
    int (*tclpIsAtty) (int fd); /* 16 */

	(tclIntPlatStubsPtr->tclWinGetTclInstance) /* 4 */
#define TclUnixWaitForFile \
	(tclIntPlatStubsPtr->tclUnixWaitForFile) /* 5 */
/* Slot 6 is reserved */
/* Slot 7 is reserved */
#define TclpGetPid \
	(tclIntPlatStubsPtr->tclpGetPid) /* 8 */
#define TclWinGetPlatformId \
	(tclIntPlatStubsPtr->tclWinGetPlatformId) /* 9 */
/* Slot 10 is reserved */
#define TclGetAndDetachPids \
	(tclIntPlatStubsPtr->tclGetAndDetachPids) /* 11 */
#define TclpCloseFile \
	(tclIntPlatStubsPtr->tclpCloseFile) /* 12 */
#define TclpCreateCommandChannel \
	(tclIntPlatStubsPtr->tclpCreateCommandChannel) /* 13 */