X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/42cff0c36021704f4a64ca315e1f3354af3d97d4..5930585fb6f11543a87e4c5c72356ac89222237c:/src/bindings/lua/lua_utils.hpp

diff --git a/src/bindings/lua/lua_utils.hpp b/src/bindings/lua/lua_utils.hpp
index 6114d3d27d..1e83b401ef 100644
--- a/src/bindings/lua/lua_utils.hpp
+++ b/src/bindings/lua/lua_utils.hpp
@@ -9,8 +9,9 @@
 #define LUA_UTILS_HPP
 
 #include <lua.h>
+#include <string>
 
-const char* sglua_tostring(lua_State* L, int index);
-const char* sglua_keyvalue_tostring(lua_State* L, int key_index, int value_index);
+std::string sglua_tostring(lua_State* L, int index);
+std::string sglua_keyvalue_tostring(lua_State* L, int key_index, int value_index);
 
 #endif