From 839c76c814a01e3852f5da1c4e294e8668e13c4f Mon Sep 17 00:00:00 2001
From: Sander Vrijders <sander.vrijders@intec.ugent.be>
Date: Tue, 23 Feb 2016 15:09:58 +0100
Subject: build: Require usage of C89

This requires the usage of the C89 standard for all source files. It
also fixes a wrong check for the compiler flags (was checking this for
CXX compiler instead of the C compiler).
---
 include/ouroboros/common.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include')

diff --git a/include/ouroboros/common.h b/include/ouroboros/common.h
index 90431208..09900a1f 100644
--- a/include/ouroboros/common.h
+++ b/include/ouroboros/common.h
@@ -26,6 +26,7 @@
 #include <stdint.h>
 #include <unistd.h>
 #include <stdbool.h>
+#include <errno.h>
 
 typedef uint32_t port_id_t;
 
-- 
cgit v1.2.3