Utility: Simplify store

cursey · Apr 20, 2023 · caaea53 · caaea53
1 parent 6d33df8
commit caaea53
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/include/safetyhook/utility.hpp b/include/safetyhook/utility.hpp
@@ -1,14 +1,10 @@
 #pragma once
 
+#include <algorithm>
 #include <cstdint>
 
 namespace safetyhook {
 template <typename T> constexpr void store(uint8_t* address, const T& value) {
-    const auto data = reinterpret_cast<const uint8_t*>(&value);
-
-    // Write each byte out individually to avoid undefined behavior.
-    for (size_t i = 0; i < sizeof(T); ++i) {
-        address[i] = data[i];
-    }
+    std::copy_n(reinterpret_cast<const uint8_t*>(&value), sizeof(T), address);
 }
 } // namespace safetyhook