* of the correct type. */
    Tcl_GlobTypeData *types)	/* Specifies acceptable types.
				 * May be NULL. The directory flag is
				 * particularly significant. */
{
    const Tcl_Filesystem *fsPtr;
    Tcl_Obj *cwd, *tmpResultPtr, **elemsPtr;
    size_t resLength, i;
    int ret = -1;

    if (types != NULL && (types->type & TCL_GLOB_TYPE_MOUNT)) {
	/*
	 * Currently external callers may not query mounts, which would be a
	 * valuable future step. This is the only routine that knows about
	 * mounts, so we're being called recursively by ourself. Return no
	 * matches.

	if (ret == TCL_OK) {
	    FsAddMountsToGlobResult(tmpResultPtr, cwd, pattern, types);

	    /*
	     * resultPtr and tmpResultPtr are guaranteed to be distinct.
	     */

	    ret = Tcl_ListObjGetElements(interp, tmpResultPtr,
		    &resLength, &elemsPtr);
	    for (i=0 ; ret==TCL_OK && i<resLength ; i++) {
		ret = Tcl_ListObjAppendElement(interp, resultPtr,
			TclFSMakePathRelative(interp, elemsPtr[i], cwd));
	    }
	}
	TclDecrRefCount(tmpResultPtr);

	}
	return result;
    } else if (listObj != NULL) {
	/*
	 * It's a non-constant attribute list, so do a literal search.
	 */

	size_t i, objc;
	Tcl_Obj **objv;

	if (Tcl_ListObjGetElements(NULL, listObj, &objc, &objv) != TCL_OK) {
	    TclDecrRefCount(listObj);
	    return TCL_ERROR;
	}
	for (i=0 ; i<objc ; i++) {
	    if (!strcmp(attributeName, TclGetString(objv[i]))) {
		TclDecrRefCount(listObj);
		*indexPtr = i;