Fix cert_list_size type to match API, reported by Tim Kosse

<tim.kosse@filezilla-project.org>.

diff --git a/doc/examples/ex-x509-info.c b/doc/examples/ex-x509-info.c
index c9f824e04ca7a9110caf6cf2b66df6a95315ebd9..9c8ab87e2869fd64b4385fa23b5843fdecb6e7dc 100644 (file)
--- a/doc/examples/ex-x509-info.c
+++ b/doc/examples/ex-x509-info.c
@@ -40,7 +40,7 @@ print_x509_certificate_info (gnutls_session_t session)
   unsigned int algo, bits;
   time_t expiration_time, activation_time;
   const gnutls_datum_t *cert_list;
-  int cert_list_size = 0;
+  unsigned int cert_list_size = 0;
   gnutls_x509_crt_t cert;
 
   /* This function only works for X.509 certificates.