From f7ca8237b83d2f24ce098f8f2fcb8ab740c0aa05 Mon Sep 17 00:00:00 2001
From: Eric Blankenhorn <eric@wolfssl.com>
Date: Wed, 16 Apr 2025 09:24:46 -0500
Subject: [PATCH] Fix types.h for MSVC6.0

---
 wolfssl/wolfcrypt/types.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/wolfssl/wolfcrypt/types.h b/wolfssl/wolfcrypt/types.h
index a3e6af7aa..423c3d986 100644
--- a/wolfssl/wolfcrypt/types.h
+++ b/wolfssl/wolfcrypt/types.h
@@ -252,7 +252,8 @@ decouple library dependencies with standard string, memory and so on.
          #endif
     #endif
 
-    #if (defined(_MSC_VER) && !defined(WOLFSSL_NOT_WINDOWS_API)) || \
+    #if (defined(_MSC_VER) && (_MSC_VER == 1200)) ||  /* MSVC6 */ \
+        (defined(_MSC_VER) && !defined(WOLFSSL_NOT_WINDOWS_API)) || \
            defined(__BCPLUSPLUS__) || \
            (defined(__WATCOMC__) && defined(__WATCOM_INT64__))
         /* windows types */