Index: gnutls-3.2.5/doc/examples/ex-client-xssl1.c
===================================================================
--- gnutls-3.2.5.orig/doc/examples/ex-client-xssl1.c
+++ gnutls-3.2.5/doc/examples/ex-client-xssl1.c
@@ -80,6 +80,8 @@ int main (void)
   xssl_cred_deinit (cred);
 
   gnutls_global_deinit ();
+
+  return 0;
 }
 
 
Index: gnutls-3.2.5/doc/examples/ex-client-xssl2.c
===================================================================
--- gnutls-3.2.5.orig/doc/examples/ex-client-xssl2.c
+++ gnutls-3.2.5/doc/examples/ex-client-xssl2.c
@@ -95,4 +95,6 @@ int main (void)
   xssl_cred_deinit (cred);
 
   gnutls_global_deinit ();
+
+  return 0;
 }
Index: gnutls-3.2.5/doc/examples/print-ciphersuites.c
===================================================================
--- gnutls-3.2.5.orig/doc/examples/print-ciphersuites.c
+++ gnutls-3.2.5/doc/examples/print-ciphersuites.c
@@ -51,4 +51,5 @@ int main(int argc, char** argv)
 {
   if (argc > 1)
     print_cipher_suite_list (argv[1]);
+  return 0;
 }