From 8aa0a0c18f3c9b27b740aefd0ec4c3e2f34f7fd2 Mon Sep 17 00:00:00 2001
From: Vincent Sanders <vince@kyllikki.org>
Date: Thu, 2 Apr 2015 16:32:23 +0100
Subject: need _GNU_SOURCE to be defined to get useful unistd on some platforms

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

diff --git a/Makefile b/Makefile
index e84dc12..833cc1d 100644
--- a/Makefile
+++ b/Makefile
@@ -23,7 +23,7 @@ WARNFLAGS := -Wall -W -Wundef -Wpointer-arith -Wcast-align \
 	-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes \
 	-Wmissing-declarations -Wnested-externs
 
-CFLAGS := -D_BSD_SOURCE -D_DEFAULT_SOURCE \
+CFLAGS := -D_GNU_SOURCE -D_DEFAULT_SOURCE \
 	-I$(CURDIR)/include/ -I$(CURDIR)/src $(WARNFLAGS) $(CFLAGS)
 ifneq ($(GCCVER),2)
   CFLAGS := $(CFLAGS) -std=c99
-- 
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