1 files changed, 13 insertions, 0 deletions
diff --git a/server/src/luautil.h b/server/src/luautil.h
index ebbba45..0d9d445 100644
--- a/server/src/luautil.h
+++ b/server/src/luautil.h
@@ -31,6 +31,7 @@
 #include <lauxlib.h>
 
 #include <string>
+#include <vector>
 
 namespace Pracro {
 
@@ -76,6 +77,18 @@ namespace Pracro {
   //  int checkParameters(lua_State *L, types_t types[]);
   int checkParameters(lua_State *L, ...);
 
+  bool hasField(lua_State *L, int i, std::string name);
+
+  bool testField(lua_State *L, std::vector<std::string> groups,
+                 std::string field);
+
+  bool getField(lua_State *L, std::vector<std::string> groups,
+                std::string field);
+
+  bool createField(lua_State *L, std::vector<std::string> groups,
+                   std::string field);
+
+  void stack(lua_State* l, const char *fmt, ...);
 };
 
 #endif/*__PRACRO_LUAUTIL_H__*/