From 0c80c036843d8b5b164b32bd10b63a4d268cb94c Mon Sep 17 00:00:00 2001
From: Xadhoom <>
Date: Fri, 8 Jan 2021 17:41:20 +0000
Subject: [PATCH] Fixes for MSVC

---
 src/include/lwip/arch.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/include/lwip/arch.h b/src/include/lwip/arch.h
index 58dae33a..a54ce4f5 100644
--- a/src/include/lwip/arch.h
+++ b/src/include/lwip/arch.h
@@ -199,8 +199,14 @@ typedef uintptr_t mem_ptr_t;
 #include <unistd.h>
 #endif
 #else /* SSIZE_MAX */
+#ifndef _MSC_VER
 typedef int ssize_t;
 #define SSIZE_MAX INT_MAX
+#else
+#include <BaseTsd.h>
+typedef SSIZE_T ssize_t;
+#define SSIZE_MAX INT_MAX
+#endif
 #endif /* SSIZE_MAX */
 
 /* some maximum values needed in lwip code */