Index: trunk/src/tool.c
===================================================================
--- trunk/src/tool.c	(revision 29332)
+++ trunk/src/tool.c	(revision 29333)
@@ -42,6 +42,7 @@
 #include <librnd/core/actions.h>
 #include <librnd/core/conf_hid.h>
 
+vtp0_t pcb_tools;
 
 pcb_toolid_t pcb_tool_prev_id;
 pcb_toolid_t pcb_tool_next_id;
@@ -61,7 +62,7 @@
 		pcb_tool_select_by_id(&PCB->hidlib, pcbhl_conf.editor.mode);
 }
 
-void pcb_tool_init()
+void pcb_tool_init(void)
 {
 	static conf_hid_callbacks_t cbs_mode;
 	conf_native_t *n_mode = pcb_conf_get_field("editor/mode");
@@ -77,7 +78,7 @@
 	}
 }
 
-void pcb_tool_uninit()
+void pcb_tool_uninit(void)
 {
 	while(vtp0_len(&pcb_tools) != 0) {
 		const pcb_tool_t *tool = pcb_tool_get(0);
Index: trunk/src/tool.h
===================================================================
--- trunk/src/tool.h	(revision 29332)
+++ trunk/src/tool.h	(revision 29333)
@@ -71,11 +71,11 @@
 	pcb_bool allow_when_drawing_ratlines;
 } pcb_tool_t;
 
-vtp0_t pcb_tools;
+extern vtp0_t pcb_tools;
 
 /* (un)initialize the tool subsystem */
-void pcb_tool_init();
-void pcb_tool_uninit();
+void pcb_tool_init(void);
+void pcb_tool_uninit(void);
 void pcb_tool_uninit_conf(void); /* call this one before hidlib uninit for conf uninit */
 
 /* Insert a new tool in pcb_tools; returns -1 on failure */