From a406f49bc0e10ef65795a8f3af4ac84c73322906 Mon Sep 17 00:00:00 2001
From: Gautham B A <gautham.bangalore@gmail.com>
Date: Fri, 3 Jun 2022 22:05:20 +0530
Subject: [PATCH] HDFS-16602. Use "defined" directive along with #if (#4371)

* The #if directive expects a
  boolean expression. This PR
  uses the more appropriate
  "defined" directive.
---
 .../src/main/native/libhdfspp/lib/x-platform/types.h          | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/x-platform/types.h b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/x-platform/types.h
index 6df5b96f39..0719fe90da 100644
--- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/x-platform/types.h
+++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/x-platform/types.h
@@ -19,10 +19,10 @@
 #ifndef NATIVE_LIBHDFSPP_LIB_CROSS_PLATFORM_TYPES
 #define NATIVE_LIBHDFSPP_LIB_CROSS_PLATFORM_TYPES
 
-#if _WIN64
+#if defined(_WIN64)
 // Windows 64-bit.
 typedef long int ssize_t;
-#elif _WIN32
+#elif defined(_WIN32)
 // Windows 32-bit.
 typedef int ssize_t;
 #else