1 files changed, 5 insertions, 0 deletions

diff --git a/src/lua/ldebug.h b/src/lua/ldebug.h
index 1fe0efa..a0a5848 100644
--- a/src/lua/ldebug.h
+++ b/src/lua/ldebug.h
@@ -13,6 +13,11 @@
 
 #define pcRel(pc, p)    (cast_int((pc) - (p)->code) - 1)
 
+
+/* Active Lua function (given call info) */
+#define ci_func(ci)             (clLvalue(s2v((ci)->func)))
+
+
 #define resethookcount(L)       (L->hookcount = L->basehookcount)
 
 /*