Alloc vmods to bail out of ->init, now that we have mechanism for

doing the right thing during fini.

Patch by: Martin

lib/libvcc/vcc_vmod.c

@@ -199,7 +199,8 @@ vcc_ParseImport(struct vcc *tl)
 			if (ifp == NULL)
 				ifp = New_IniFin(tl);
 			VSB_printf(ifp->ini,
-			    "\t%s(&vmod_priv_%.*s, &VCL_conf);",
+			    "\tif (%s(&vmod_priv_%.*s, &VCL_conf))\n"
+			    "\t\treturn(1);",
 			    p, PF(mod));
 		} else {
 			sym = VCC_AddSymbolStr(tl, p, SYM_FUNC);