From 7a41cbf8dc888942c6b033d62bbdb43f50b9d007 Mon Sep 17 00:00:00 2001
From: Curtis McEnroe <programble@gmail.com>
Date: Tue, 20 Feb 2018 22:03:17 -0500
Subject: Add unistd.h include to pngo.c

Where getopt properly lives.
---
 bin/pngo.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bin/pngo.c b/bin/pngo.c
index f19c468d..1a0bc572 100644
--- a/bin/pngo.c
+++ b/bin/pngo.c
@@ -23,6 +23,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <sysexits.h>
+#include <unistd.h>
 #include <zlib.h>
 
 #define PACKED __attribute__((packed))
-- 
cgit 1.4.1