From 90e0c29a5c293e4479357e577e5abfacbb5ba329 Mon Sep 17 00:00:00 2001
From: Ben Lubar <ben.lubar@gmail.com>
Date: Thu, 26 Mar 2020 17:46:00 -0500
Subject: [PATCH] implement posix_memalign on Windows for sizecheck

---
 depends/sizecheck/sizecheck.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/depends/sizecheck/sizecheck.cpp b/depends/sizecheck/sizecheck.cpp
index 6366edd68..cd38ae955 100644
--- a/depends/sizecheck/sizecheck.cpp
+++ b/depends/sizecheck/sizecheck.cpp
@@ -23,6 +23,18 @@ void init() {
     initialized = true;
 }
 
+#ifdef _WIN32
+static int posix_memalign(void **ptr, size_t alignment, size_t size)
+{
+    if ((*ptr = _aligned_malloc(size, alignment)))
+    {
+        return 0;
+    }
+
+    return errno;
+}
+#endif
+
 void* alloc(size_t n) {
     if (!initialized) {
         init();