minimal fix (hopefully) of lua bindings

[simgrid.git] / src / bindings / lua / lua_utils.h

diff --git a/src/bindings/lua/lua_utils.h b/src/bindings/lua/lua_utils.h
index 1633201..203c0e4 100644 (file)
--- a/src/bindings/lua/lua_utils.h
+++ b/src/bindings/lua/lua_utils.h
@@ -1,5 +1,4 @@
-/* Copyright (c) 2010. The SimGrid Team.
- * All rights reserved.                                                     */
+/* Copyright (c) 2010-2017. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -9,6 +8,8 @@
 #ifndef LUA_UTILS_H
 #define LUA_UTILS_H
 
+extern "C" {
+
 #include <lua.h>
 
 /**
@@ -24,9 +25,12 @@ typedef struct s_sglua_buffer {
 
 const char* sglua_tostring(lua_State* L, int index);
 const char* sglua_keyvalue_tostring(lua_State* L, int key_index, int value_index);
-void sglua_stack_dump(const char *msg, lua_State* L);
+void sglua_stack_dump(lua_State* L, const char *msg);
+static int sglua_dump_table(lua_State* L);
 void* sglua_checkudata_debug(lua_State* L, int ud, const char* tname);
 const char* sglua_get_spaces(int length);
 int sglua_memory_writer(lua_State* L, const void* source, size_t size, void* userdata);
 
-#endif  /* LUA_UTILS_H */
+}
+
+#endif