mention version macro

1 files changed, 4 insertions, 0 deletions

diff --git a/doc/TODO b/doc/TODO
index 22172ca693..f8b5b97c5c 100644
--- a/doc/TODO
+++ b/doc/TODO
@@ -3,6 +3,10 @@ anything), contact the developer's mailing list (gnutls-dev@lists.gnupg.org),
 in order to avoid having people working on the same thing. 
 
 Current list:
+* Add a check version macro that allows the compiler to optimize it out
+  when compiling with new gnutls versions. E.g.,
+  #define gnutls_check_version(x) ( x >= BUILD_TIME_GNUTLS_VERSION ||
+    gnutls_runtime_check_version(x) )
 * Add API to allow multiplexing multiple streams under DTLS. The streams
   should be identified by the application using the raw packet, via a
   callback.