+ if (strcmp (w_interp->ctrl->name, "tcl"))
+ {
+ gw_log (GW_LOG_FATAL, mod, "Internal failure");
+ assert (0);
+ }
+ p = (struct tcl_info*) w_interp->mydata;
+ return p->interp;
+}
+
+static int proc_wabort_invoke (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ struct tcl_info *p = (struct tcl_info*) clientData;
+
+ p->wabort = 1;
+ if (argc > 1)
+ Tcl_AppendResult (interp, argv[1], NULL);
+ return TCL_RETURN;
+}
+
+static int proc_wflush_invoke (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ struct tcl_info *p = (struct tcl_info*) clientData;
+
+ wo_flush (p->wcl);
+ return TCL_OK;
+}
+
+static int proc_html_invoke (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ struct tcl_info *p = (struct tcl_info*) clientData;
+ int i;
+
+ for (i = 1; i<argc; i++)
+ wo_puts (p->wcl, argv[i]);
+ return TCL_OK;
+}
+
+static int proc_htmlr_invoke (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ struct tcl_info *p = (struct tcl_info*) clientData;
+ int r;
+
+ r = proc_html_invoke (clientData, interp, argc, argv);
+ wo_putc (p->wcl, '\n');
+ return r;
+}
+
+static int proc_wform_invoke (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ struct tcl_info *p = (struct tcl_info*) clientData;
+ int i;
+ if (argc == 2)
+ {
+ for (i = 0; *p->wcl->wf_data[i].name; i++)
+ if (!strcmp (argv[1], p->wcl->wf_data[i].name) &&
+ *p->wcl->wf_data[i].value)
+ Tcl_AppendElement (p->interp, p->wcl->wf_data[i].value);
+ return TCL_OK;
+ }
+ for (i = 0; *p->wcl->wf_data[i].name; i++)
+ {
+ Tcl_AppendResult (p->interp, "{ ", NULL);
+ Tcl_AppendElement (p->interp, p->wcl->wf_data[i].name);
+ Tcl_AppendElement (p->interp, p->wcl->wf_data[i].value);
+ Tcl_AppendResult (p->interp, " }\n", NULL);
+ }
+ return TCL_OK;
+}
+
+int Tcl_AppInit (Tcl_Interp *interp)
+{
+ if (Tcl_Init (interp) == TCL_ERROR)
+ return TCL_ERROR;
+ return TCL_OK;
+}
+
+static void *do_create (WCLIENT wcl, void *args)
+{
+ struct tcl_info *p;
+ char tmp_str[256];
+