From: Mark Adler <madler@alumni.caltech.edu>
Date: Mon, 30 Jan 2012 03:20:13 +0000 (-0800)
Subject: Include io.h in gzguts.h for Microsoft compilers.
X-Git-Tag: v1.2.6.1~11
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3fb727c34d2f499ba8fb22771dc42564383e902e;p=thirdparty%2Fzlib-ng.git

Include io.h in gzguts.h for Microsoft compilers.
---

diff --git a/gzguts.h b/gzguts.h
index 3107c363b..f8dd9adfc 100644
--- a/gzguts.h
+++ b/gzguts.h
@@ -27,7 +27,7 @@
 #endif
 #include <fcntl.h>
 
-#ifdef __TURBOC__
+#if defined(__TURBOC__) || defined(_MSC_VER)
 #  include <io.h>
 #endif
 
@@ -66,7 +66,6 @@
 /* In Win32, vsnprintf is available as the "non-ANSI" _vsnprintf. */
 #    if !defined(vsnprintf) && !defined(NO_vsnprintf)
 #      if !defined(_MSC_VER) || ( defined(_MSC_VER) && _MSC_VER < 1500 )
-#         include <io.h>
 #         define vsnprintf _vsnprintf
 #      endif
 #    endif