From a1274ff01b3ccce2185d53a3126478c9700f0566 Mon Sep 17 00:00:00 2001
From: Joel Shapiro <joel.shapiro7@gmail.com>
Date: Mon, 17 Jun 2019 15:24:14 -0500
Subject: [PATCH 1/3] change usage of 'fileno' to allow for msvc implementation

---
 tensorflow/lite/allocation.cc | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/tensorflow/lite/allocation.cc b/tensorflow/lite/allocation.cc
index f9a34322f0c..6904be9b7a1 100644
--- a/tensorflow/lite/allocation.cc
+++ b/tensorflow/lite/allocation.cc
@@ -17,6 +17,9 @@ limitations under the License.
 
 #include <sys/stat.h>
 #include <sys/types.h>
+#ifdef _WIN32
+#include <stdio.h>
+#endif
 #include <cassert>
 #include <cstdarg>
 #include <cstdint>
@@ -42,10 +45,18 @@ FileCopyAllocation::FileCopyAllocation(const char* filename,
   // TODO(ahentz): Why did you think using fseek here was better for finding
   // the size?
   struct stat sb;
-  if (fstat(fileno(file.get()), &sb) != 0) {
+
+// support usage of msvc's posix-like fileno symbol
+#ifdef _WIN32
+#define FILENO(_x) _fileno(_x)
+#else
+#define FILENO(_x) fileno(_x)
+#endif
+  if (fstat(FILENO(file.get()), &sb) != 0) {
     error_reporter_->Report("Failed to get file size of '%s'.", filename);
     return;
   }
+#undef FILENO
   buffer_size_bytes_ = sb.st_size;
   std::unique_ptr<char[]> buffer(new char[buffer_size_bytes_]);
   if (!buffer) {

From c2b45ed7acf8bd94b0ce0d00bbc3641d9e010847 Mon Sep 17 00:00:00 2001
From: Joel Shapiro <joel.shapiro7@gmail.com>
Date: Fri, 21 Jun 2019 18:02:00 -0500
Subject: [PATCH 2/3] swap c header for cpp one

---
 tensorflow/lite/allocation.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tensorflow/lite/allocation.cc b/tensorflow/lite/allocation.cc
index 6904be9b7a1..98ce16d5865 100644
--- a/tensorflow/lite/allocation.cc
+++ b/tensorflow/lite/allocation.cc
@@ -17,12 +17,12 @@ limitations under the License.
 
 #include <sys/stat.h>
 #include <sys/types.h>
-#ifdef _WIN32
-#include <stdio.h>
-#endif
 #include <cassert>
 #include <cstdarg>
 #include <cstdint>
+#ifdef _WIN32
+#include <cstdio>
+#endif
 #include <cstring>
 #include <utility>
 

From 8c192f367f74c945b5949b0f353db3e0bbcd37da Mon Sep 17 00:00:00 2001
From: Joel Shapiro <joel.shapiro7@gmail.com>
Date: Mon, 24 Jun 2019 14:35:33 -0500
Subject: [PATCH 3/3] remove include conditionals

---
 tensorflow/lite/allocation.cc | 2 --
 1 file changed, 2 deletions(-)

diff --git a/tensorflow/lite/allocation.cc b/tensorflow/lite/allocation.cc
index 98ce16d5865..ee000dd5eea 100644
--- a/tensorflow/lite/allocation.cc
+++ b/tensorflow/lite/allocation.cc
@@ -20,9 +20,7 @@ limitations under the License.
 #include <cassert>
 #include <cstdarg>
 #include <cstdint>
-#ifdef _WIN32
 #include <cstdio>
-#endif
 #include <cstring>
 #include <utility>