#ifndef USE_TCL_STUBS #define USE_TCL_STUBS #endif #include ClientData tkbltStubsPtr =NULL; const char* Tkblt_InitStubs(Tcl_Interp* interp, const char* version, int exact) { const char* actualVersion = Tcl_PkgRequireEx(interp, "tkblt", version, exact, &tkbltStubsPtr); return (actualVersion && tkbltStubsPtr) ? actualVersion : NULL; }