move binding function declarations to headers.

src/bind_tolua.c

@@ -14,7 +14,8 @@
 
 #include <lua.h>
 
-void tolua_bind_open(lua_State * L) {
+void tolua_bind_open(lua_State * L)
+{
     tolua_eressea_open(L);
     tolua_process_open(L);
     tolua_settings_open(L);

src/bindings.c

@@ -3,6 +3,7 @@
 #endif
 
 #include "bindings.h"
+#include "bind_tolua.h"
 
 #include "console.h"
 #include "gamedb.h"
@@ -865,8 +866,6 @@ static int lua_rng_default(lua_State *L) {
     return 0;
 }
 
-void tolua_bind_open(lua_State * L);
-
 int tolua_bindings_open(lua_State * L, const dictionary *inifile)
 {
     tolua_open(L);

src/bindings.h

@@ -12,6 +12,8 @@ extern "C" {
     int tolua_selist_push(struct lua_State *L, const char *list_type,
         const char *elem_type, struct selist *list);
 
+    void bind_monsters(struct lua_State *L);
+
     int log_lua_error(struct lua_State *L);
 
     void lua_done(struct lua_State *L);

src/main.c

@@ -290,8 +290,6 @@ void locale_init(void)
     }
 }
 
-extern void bind_monsters(lua_State *L);
-
 int main(int argc, char **argv)
 {
     int err = 0;