From 1d74c5131df21d34668fa97d6440acb135a22634 Mon Sep 17 00:00:00 2001
From: "kevin.larke" <kevin@larke.org>
Date: Thu, 16 Apr 2020 09:27:34 -0400
Subject: [PATCH] cwCommonImpl.h : Added #icnlude <unistd.h>

---
 cwCommonImpl.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cwCommonImpl.h b/cwCommonImpl.h
index c7950f4..898b0d0 100644
--- a/cwCommonImpl.h
+++ b/cwCommonImpl.h
@@ -21,6 +21,7 @@
 #define cwPOSIX_FILE_SYS
 #include <time.h>         // timespec
 #include <netinet/in.h>	  // struct sockaddr_in
+#include <unistd.h>       // close()
 #define cwPathSeparatorChar '/'
 #endif