$NetBSD: patch-hpke.c,v 1.1 2023/05/18 13:55:54 schmonz Exp $ Define environ before it's used. Fixes build on at least NetBSD. --- hpke.c.orig 2023-05-17 11:27:35.000000000 +0000 +++ hpke.c @@ -53,6 +53,8 @@ static const char response_200[] = "