From c7a3e6c519562e7fb37304c1364d6126b59e5005 Mon Sep 17 00:00:00 2001
From: Luca Bacci <luca.bacci982@gmail.com>
Date: Wed, 12 Feb 2025 11:22:59 +0100
Subject: [PATCH] Check if _MSC_VER macro is defined

Original patch from MSYS2:
https://github.com/msys2/MINGW-packages/blob/36dd8e0bdf/mingw-w64-cairo/0030-ucrt-clang-fixes.patch
---
 src/cairo-compiler-private.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/cairo-compiler-private.h b/src/cairo-compiler-private.h
index 6c3fea81c..1aaced394 100644
--- a/src/cairo-compiler-private.h
+++ b/src/cairo-compiler-private.h
@@ -164,8 +164,8 @@
 #define popen _popen
 #define strdup _strdup
 #define unlink _unlink
-#if _MSC_VER < 1900
-  #define vsnprintf _vsnprintf // TODO
+#if defined (_MSC_VER) && _MSC_VER < 1900
+  #define vsnprintf _vsnprintf
   #define snprintf _snprintf
 #endif
 #endif