From 4f7165b7c3cf7502215abff48991005fe1dc762d Mon Sep 17 00:00:00 2001
From: Michal 'vorner' Vaner <vorner@vorner.cz>
Date: Thu, 6 Jul 2023 14:59:53 +0200
Subject: [PATCH] Compilation fix for OpenBSD

It seems to be missing the SI_MESGQ constant.

Fixes #146.
---
 src/low_level/extract.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/low_level/extract.c b/src/low_level/extract.c
index 5f22615..4753e68 100644
--- a/src/low_level/extract.c
+++ b/src/low_level/extract.c
@@ -23,7 +23,9 @@ struct Const consts[] = {
     { SI_TKILL, -1, 3 },
 #endif
     { SI_QUEUE, -1, 4 },
+#ifdef SI_MESGQ
     { SI_MESGQ, -1, 5 },
+#endif
     { CLD_EXITED, SIGCHLD, 6 },
     { CLD_KILLED, SIGCHLD, 7 },
     { CLD_DUMPED, SIGCHLD, 8 },