pop3: Added missing comment for pop3_state_apop_resp()

diff --git a/lib/pop3.c b/lib/pop3.c
index dfd8edcaeb40527ac02fa7c3ee38482dbe11d1ab..05d9345850581b56f2e471f44518a6e52c60b538 100644 (file)
--- a/lib/pop3.c
+++ b/lib/pop3.c
@@ -1098,6 +1098,7 @@ static CURLcode pop3_state_auth_final_resp(struct connectdata *conn,
 }
 
 #ifndef CURL_DISABLE_CRYPTO_AUTH
+/* For APOP responses */
 static CURLcode pop3_state_apop_resp(struct connectdata *conn, int pop3code,
                                      pop3state instate)
 {