Index: trunk/src/route_style.c
===================================================================
--- trunk/src/route_style.c	(revision 32784)
+++ trunk/src/route_style.c	(revision 32785)
@@ -318,3 +318,23 @@
 
 	return 0;
 }
+
+int pcb_route_style_change_name(pcb_board_t *pcb, int rstidx, char *new_name, rnd_bool undoable)
+{
+	undo_rst_t gtmp, *g = &gtmp;
+	pcb_route_style_t *rst = vtroutestyle_get(&pcb->RouteStyle, rstidx, 0);
+
+	if (rst == NULL)
+		return -1;
+
+	if (undoable) g = pcb_undo_alloc(pcb, &undo_rst, sizeof(undo_rst_t));
+
+	g->pcb = pcb;
+	g->idx = rstidx;
+	g->rst = *rst;
+	strncpy(g->rst.name, new_name, sizeof(g->rst.name));
+	undo_rst_swap(g);
+	if (undoable) pcb_undo_inc_serial();
+
+	return 0;
+}
Index: trunk/src/route_style.h
===================================================================
--- trunk/src/route_style.h	(revision 32784)
+++ trunk/src/route_style.h	(revision 32785)
@@ -66,3 +66,6 @@
 
 /* Change a field. Returns 0 on success. */
 int pcb_route_style_change(pcb_board_t *pcb, int rstidx, rnd_coord_t *thick, rnd_coord_t *textt, rnd_coord_t *texts, rnd_coord_t *clearance, rnd_cardinal_t *via_proto, rnd_bool undoable);
+
+/* Change the name. Returns 0 on success. */
+int pcb_route_style_change_name(pcb_board_t *pcb, int rstidx, char *new_name, rnd_bool undoable);