X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/62cd7d2d579e6b8ee4893728e853bfc8694dcc46..5dd395ea626f892c79b526f72192bbf34463e4a3:/src/bindings/lua/lua_utils.h

diff --git a/src/bindings/lua/lua_utils.h b/src/bindings/lua/lua_utils.h
index 49f8e4d729..a57eebc7bc 100644
--- a/src/bindings/lua/lua_utils.h
+++ b/src/bindings/lua/lua_utils.h
@@ -6,6 +6,9 @@
 
 /* SimGrid Lua helper functions                                             */
 
+#ifndef LUA_UTILS_H
+#define LUA_UTILS_H
+
 #include <lua.h>
 
 /**
@@ -24,3 +27,5 @@ const char* sglua_keyvalue_tostring(lua_State* L, int key_index, int value_index
 void sglua_stack_dump(const char *msg, lua_State* L);
 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 */