1 files changed, 3 insertions, 0 deletions

diff --git a/ltable.c b/ltable.c
index 5561d45e..4c7ae994 100644
--- a/ltable.c
+++ b/ltable.c
@@ -155,6 +155,9 @@ static Node *mainposition (const Table *t, int ktt, const Value *kvl) {
 }
 
 
+/*
+** Returns the main position of an element given as a 'TValue'
+*/
 static Node *mainpositionTV (const Table *t, const TValue *key) {
   return mainposition(t, rawtt(key), valraw(key));
 }