From 860c9638966d448fe7dafe46a5f2f32921c818f6 Mon Sep 17 00:00:00 2001
From: Matt McCormick <matt.mccormick@kitware.com>
Date: Fri, 10 Feb 2023 09:40:43 -0500
Subject: [PATCH] fix(WasmMapComponentType): Support 32-bit long

In WASI.
---
 include/itkWasmMapComponentType.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/include/itkWasmMapComponentType.h b/include/itkWasmMapComponentType.h
index ba4a10194..d284f325f 100644
--- a/include/itkWasmMapComponentType.h
+++ b/include/itkWasmMapComponentType.h
@@ -19,6 +19,7 @@
 #define itkWasmMapComponentType_h
 
 #include <string_view>
+#include "itkIntTypes.h"
 
 namespace itk
 {
@@ -76,17 +77,33 @@ struct MapComponentType<unsigned int>
   static constexpr std::string_view ComponentString = "uint32";
 };
 
+#if ((LLONG_MAX != LONG_MAX))
+template <>
+struct MapComponentType<long>
+{
+  static constexpr std::string_view ComponentString = "int32";
+};
+#else
 template <>
 struct MapComponentType<long>
 {
   static constexpr std::string_view ComponentString = "int64";
 };
+#endif
 
+#if ((ULLONG_MAX != ULONG_MAX))
+template <>
+struct MapComponentType<unsigned long>
+{
+  static constexpr std::string_view ComponentString = "uint32";
+};
+#else
 template <>
 struct MapComponentType<unsigned long>
 {
   static constexpr std::string_view ComponentString = "uint64";
 };
+#endif
 
 template <>
 struct MapComponentType<long long>