From ac467ea31427f2e91fab9a3f2c2ae5fa3a1c05df Mon Sep 17 00:00:00 2001
From: Andrew Gwozdziewycz <apg@jason.sigusr2.net>
Date: Fri, 2 Aug 2019 01:56:51 -0700
Subject: [PATCH] Add features for the various BSDs.

This could and should be done cleaner. Works as a proof of concept at
this point in time.
---
 sexp.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/sexp.c b/sexp.c
index cc9c6fc2..ed8bdb68 100644
--- a/sexp.c
+++ b/sexp.c
@@ -464,6 +464,18 @@ static const char* sexp_initial_features[] = {
 #if SEXP_BSD
   "bsd",
 #endif
+#if defined(__OpenBSD__)
+  "openbsd",
+#endif
+#if defined(__FreeBSD__)
+  "freebsd",
+#endif
+#if defined(__NetBSD__)
+  "netbsd",
+#endif
+#if defined(__DragonFly__)
+  "dragonfly",
+#endif
 #if defined(_WIN32)
   "windows",
 #endif