From b3aabec5651323918c3360d1fecd7c9457b90933 Mon Sep 17 00:00:00 2001
From: Pavol Rusnak <stick@gk2.sk>
Date: Thu, 28 Apr 2016 14:36:11 +0200
Subject: [PATCH] add -std=c99 to Makefile

---
 Makefile.include | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile.include b/Makefile.include
index 782d2d5..5e48ba0 100644
--- a/Makefile.include
+++ b/Makefile.include
@@ -14,6 +14,7 @@ DBGFLAGS ?= -g -DNDEBUG
 
 CFLAGS   += $(OPTFLAGS) \
             $(DBGFLAGS) \
+            -std=c99 \
             -W \
             -Wall \
             -Wextra \