doc: fix use of gnutls_ext_raw_parse callback [ci skip]

Signed-off-by: Nikos Mavrogiannopoulos <nmav@redhat.com>

diff --git a/doc/cha-gtls-app.texi b/doc/cha-gtls-app.texi
index c7a87a5a228de7c62975c24d081afda25d7248d6..0288543482fbd8dcfab8e3a490b37a6d38275b85 100644 (file)
--- a/doc/cha-gtls-app.texi
+++ b/doc/cha-gtls-app.texi
@@ -1630,6 +1630,7 @@ static int ext_hook_func(void *ctx, unsigned tls_id,
                name = data+5;
                name_size = size-5;
        @}
+       return 0;
 @}
 
 static int