/* * ORIGINAL SOURCE: tk/generic/tkStubLib.c, version 1.9 2004/03/17 */ #include "tclOOInt.h" MODULE_SCOPE const TclOOStubs *tclOOStubsPtr; MODULE_SCOPE const TclOOIntStubs *tclOOIntStubsPtr; const TclOOStubs *tclOOStubsPtr = NULL; const TclOOIntStubs *tclOOIntStubsPtr = NULL; /* *---------------------------------------------------------------------- * * TclOOInitializeStubs -- * Load the tclOO package, initialize stub table pointer. Do not call * this function directly, use Tcl_OOInitStubs() macro instead. * * Results: * The actual version of the package that satisfies the request, or NULL * to indicate that an error occurred. * * Side effects: * Sets the stub table pointers. * *---------------------------------------------------------------------- */ #undef TclOOInitializeStubs MODULE_SCOPE const char * TclOOInitializeStubs( Tcl_Interp *interp, const char *version) { int exact = 0; const char *packageName = "TclOO"; const char *errMsg = NULL; TclOOStubs *stubsPtr = NULL; const char *actualVersion = tclStubsPtr->tcl_PkgRequireEx(interp, packageName, version, exact, &stubsPtr); if (actualVersion == NULL) { return NULL; } if (stubsPtr == NULL) { errMsg = "missing stub table pointer"; } else { tclOOStubsPtr = stubsPtr; if (stubsPtr->hooks) { tclOOIntStubsPtr = stubsPtr->hooks->tclOOIntStubs; } else { tclOOIntStubsPtr = NULL; } return actualVersion; } tclStubsPtr->tcl_ResetResult(interp); tclStubsPtr->tcl_AppendResult(interp, "Error loading ", packageName, " (requested version ", version, ", actual version ", actualVersion, "): ", errMsg, NULL); return NULL; } /* * Local Variables: * mode: c * c-basic-offset: 4 * fill-column: 78 * End: */