Update untar.c

diff --git a/contrib/untar.c b/contrib/untar.c
index 34b06c7fec54751450b5ac5206dcb5ae1a66a1a9..e4d3a3fbab95ea5ef8e3fe6051de158eeaade8ff 100644 (file)
--- a/contrib/untar.c
+++ b/contrib/untar.c
@@ -36,7 +36,7 @@
 /* This is for mkdir(); this may need to be changed for some platforms. */
 #include <sys/stat.h>  /* For mkdir() */
 
-#if defined(_WIN32)
+#if defined(_WIN32) && !defined(__CYGWIN__)
 #include <windows.h>
 #endif