From 6172ecb1af3d064e67423f306b6a032586b5b6e9 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Fri, 26 May 2017 14:03:17 -0400
Subject: [PATCH] Use C99 moode of compiler.

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index d13aa7c..8dbcb56 100644
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@ SOURCES=$(OBJS:.o=.c) COPYING NEWS README TODO advent.text control
 	gcc -O $(DBX) -c $<
 
 advent:	$(OBJS)
-	gcc -O $(DBX) -o advent $(OBJS) $(LIBS)
+	gcc -std=c99 -O $(DBX) -o advent $(OBJS) $(LIBS)
 
 main.o:		misc.h funcs.h