Index: trunk/scconfig/Rev.h
===================================================================
--- trunk/scconfig/Rev.h	(revision 34936)
+++ trunk/scconfig/Rev.h	(revision 34937)
@@ -1 +1 @@
-static const int myrev = 34912;
+static const int myrev = 34937;
Index: trunk/scconfig/Rev.tab
===================================================================
--- trunk/scconfig/Rev.tab	(revision 34936)
+++ trunk/scconfig/Rev.tab	(revision 34937)
@@ -1,3 +1,4 @@
+34937	configure	lib_netmap: 2net mapping code placeholder (for io_pads)
 34912	configure	renames for 3.0.0
 34899	configure	remove glib from puller
 34772	configure	version bump to 3.0.0-dev and related API changes in librnd
Index: trunk/src_plugins/lib_netmap/Plug.tmpasm
===================================================================
--- trunk/src_plugins/lib_netmap/Plug.tmpasm	(revision 34936)
+++ trunk/src_plugins/lib_netmap/Plug.tmpasm	(revision 34937)
@@ -1,6 +1,7 @@
 put /local/pcb/mod {lib_netmap}
 put /local/pcb/mod/OBJS [@
 	$(PLUGDIR)/lib_netmap/netmap.o
+	$(PLUGDIR)/lib_netmap/map_2nets.o
 	$(PLUGDIR)/lib_netmap/placement.o
 @]
 
Index: trunk/src_plugins/lib_netmap/lib_netmap.pup
===================================================================
--- trunk/src_plugins/lib_netmap/lib_netmap.pup	(revision 34936)
+++ trunk/src_plugins/lib_netmap/lib_netmap.pup	(revision 34937)
@@ -3,4 +3,5 @@
 $long create disposable cross-reference maps between all objects and all nets
 $state works
 $package lib-io
+dep query
 default disable-all
Index: trunk/src_plugins/lib_netmap/map_2nets.c
===================================================================
--- trunk/src_plugins/lib_netmap/map_2nets.c	(nonexistent)
+++ trunk/src_plugins/lib_netmap/map_2nets.c	(revision 34937)
@@ -0,0 +1,48 @@
+/*
+ *                            COPYRIGHT
+ *
+ *  pcb-rnd, interactive printed circuit board design
+ *  Copyright (C) 2021 Tibor 'Igor2' Palinkas
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ *  Contact:
+ *    Project page: http://repo.hu/projects/pcb-rnd
+ *    lead developer: http://repo.hu/projects/pcb-rnd/contact.html
+ *    mailing list: pcb-rnd (at) list.repo.hu (send "subscribe")
+ */
+
+#include "config.h"
+
+#include <stdio.h>
+
+#include "map_2nets.h"
+#include "data.h"
+#include "find.h"
+#include "netlist.h"
+#include <librnd/core/rnd_printf.h>
+#include <librnd/core/plugins.h>
+
+int pcb_map_2nets_init(pcb_2netmap_t *map, pcb_board_t *pcb, pcb_2netmap_control_t how)
+{
+
+	return -1;
+}
+
+int pcb_map_2nets_uninit(pcb_2netmap_t *map)
+{
+	return -1;
+}
+
Index: trunk/src_plugins/lib_netmap/map_2nets.h
===================================================================
--- trunk/src_plugins/lib_netmap/map_2nets.h	(nonexistent)
+++ trunk/src_plugins/lib_netmap/map_2nets.h	(revision 34937)
@@ -0,0 +1,39 @@
+/*
+ *                            COPYRIGHT
+ *
+ *  pcb-rnd, interactive printed circuit board design
+ *  Copyright (C) 2021 Tibor 'Igor2' Palinkas
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ *  Contact:
+ *    Project page: http://repo.hu/projects/pcb-rnd
+ *    lead developer: http://repo.hu/projects/pcb-rnd/contact.html
+ *    mailing list: pcb-rnd (at) list.repo.hu (send "subscribe")
+ */
+
+#include "board.h"
+
+typedef enum { /* bits */
+	PCB_2NETMAPCTRL_RATS = 1      /* include rat lines */
+} pcb_2netmap_control_t;
+
+typedef struct pcb_2netmap_s {
+	pcb_2netmap_control_t ctrl;
+} pcb_2netmap_t;
+
+
+int pcb_map_2nets_init(pcb_2netmap_t *map, pcb_board_t *pcb, pcb_2netmap_control_t how);
+int pcb_map_2nets_uninit(pcb_2netmap_t *map);