Index: trunk/src/netlist2.c
===================================================================
--- trunk/src/netlist2.c	(revision 23205)
+++ trunk/src/netlist2.c	(revision 23206)
@@ -230,7 +230,7 @@
 	return 0;
 }
 
-static pcb_cardinal_t pcb_net_term_crawl_flag(pcb_board_t *pcb, pcb_net_term_t *term, pcb_find_t *fctx, int first)
+static pcb_cardinal_t pcb_net_term_crawl_flag(const pcb_board_t *pcb, pcb_net_term_t *term, pcb_find_t *fctx, int first)
 {
 	pcb_any_obj_t *o;
 	unsigned long res;
@@ -337,7 +337,7 @@
 
 #include "netlist_geo.c"
 
-pcb_cardinal_t pcb_net_add_rats(pcb_board_t *pcb, pcb_net_t *net, pcb_rat_accuracy_t acc)
+pcb_cardinal_t pcb_net_add_rats(const pcb_board_t *pcb, pcb_net_t *net, pcb_rat_accuracy_t acc)
 {
 	pcb_find_t fctx;
 	pcb_net_term_t *t;
Index: trunk/src/obj_term.c
===================================================================
--- trunk/src/obj_term.c	(revision 23205)
+++ trunk/src/obj_term.c	(revision 23206)
@@ -299,7 +299,7 @@
 		} \
 	} while(0)
 
-pcb_any_obj_t *pcb_term_find_name(pcb_board_t *pcb, pcb_data_t *data, pcb_layer_type_t lyt, const char *subc_name, const char *term_name, pcb_bool same, pcb_subc_t **parent_out, pcb_layergrp_id_t *gid_out)
+pcb_any_obj_t *pcb_term_find_name(const pcb_board_t *pcb, pcb_data_t *data, pcb_layer_type_t lyt, const char *subc_name, const char *term_name, pcb_bool same, pcb_subc_t **parent_out, pcb_layergrp_id_t *gid_out)
 {
 	pcb_subc_t *subc;
 	pcb_layer_t *layer;
Index: trunk/src/obj_term.h
===================================================================
--- trunk/src/obj_term.h	(revision 23205)
+++ trunk/src/obj_term.h	(revision 23206)
@@ -86,6 +86,6 @@
 /* Look up subc_name/term_name on layers matching lyt. Returns the object
    or NULL if not found. If the *out parameters are non-NULL, load them.
    Ignores subcircuits marked as nonetlist even if explicitly named. */
-pcb_any_obj_t *pcb_term_find_name(pcb_board_t *pcb, pcb_data_t *data, pcb_layer_type_t lyt, const char *subc_name, const char *term_name, pcb_bool same, pcb_subc_t **parent_out, pcb_layergrp_id_t *gid_out);
+pcb_any_obj_t *pcb_term_find_name(const pcb_board_t *pcb, pcb_data_t *data, pcb_layer_type_t lyt, const char *subc_name, const char *term_name, pcb_bool same, pcb_subc_t **parent_out, pcb_layergrp_id_t *gid_out);
 
 #endif