Make HEIMDAL_WARN_UNUSED_RESULT_ATTRIBUTE available in krb5.h

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>

diff --git a/source4/heimdal_build/include/krb5-types.h b/source4/heimdal_build/include/krb5-types.h
index b88194cadf970ff534fa8697293de34f015f3260..7e9972b8a6a18f7b216a0602547246a161896eac 100644 (file)
--- a/source4/heimdal_build/include/krb5-types.h
+++ b/source4/heimdal_build/include/krb5-types.h
@@ -6,6 +6,7 @@
 
 #include "replace.h"
 #include "system/network.h"
+#include "lib/util/attr.h"
 
 #if defined USING_SYSTEM_KRB5 && defined HEIMDAL_KRB5_TYPES_PATH
 #include HEIMDAL_KRB5_TYPES_PATH
@@ -15,4 +16,6 @@ typedef int krb5_socket_t;
 typedef ssize_t krb5_ssize_t;
 #endif
 
+#define HEIMDAL_WARN_UNUSED_RESULT_ATTRIBUTE _WARN_UNUSED_RESULT_
+
 #endif /* __samb_krb5_types_h__ */