Treat boolean functions as booleans

[openssl.git] / crypto / ct / ct_prn.c

diff --git a/crypto/ct/ct_prn.c b/crypto/ct/ct_prn.c
index 3983c3cb3b1c49cd9c13497e7bd1f6b92ddc9b4d..bb669d577a53d6f567b9b22b46124fdff4faace1 100644 (file)
--- a/crypto/ct/ct_prn.c
+++ b/crypto/ct/ct_prn.c
@@ -69,7 +69,7 @@ static void SCT_signature_algorithms_print(const SCT *sct, BIO *out)
 {
     int nid = SCT_get_signature_nid(sct);
 
-    if (nid <= 0)
+    if (nid == NID_undef)
         BIO_printf(out, "%02X%02X", sct->hash_alg, sct->sig_alg);
     else
         BIO_printf(out, "%s", OBJ_nid2ln(nid));