From 985a62d11802b44d1d1049ddd692038923da6f0b Mon Sep 17 00:00:00 2001
From: Mark Adler <madler@alumni.caltech.edu>
Date: Thu, 8 Feb 2024 17:35:23 -0800
Subject: Address Microsoft deprecation warnings.

---
 gzguts.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'gzguts.h')

diff --git a/gzguts.h b/gzguts.h
index 074ec84..a909e33 100644
--- a/gzguts.h
+++ b/gzguts.h
@@ -17,6 +17,10 @@
 #  define ZLIB_INTERNAL
 #endif
 
+#if defined(_WIN32) && !defined(_CRT_SECURE_NO_WARNINGS)
+#  define _CRT_SECURE_NO_WARNINGS
+#endif
+
 #include <stdio.h>
 #include "zlib.h"
 #ifdef STDC
@@ -36,13 +40,14 @@
 
 #if defined(__TURBOC__) || defined(_MSC_VER) || defined(_WIN32)
 #  include <io.h>
+#  include <sys/stat.h>
 #endif
 
-#if defined(_WIN32)
+#if defined(_WIN32) && !defined(WIDECHAR)
 #  define WIDECHAR
 #endif
 
-#ifdef WINAPI_FAMILY
+#if defined(_WIN32) || defined(WINAPI_FAMILY)
 #  define open _open
 #  define read _read
 #  define write _write
-- 
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