From d19d5d6bb04fc77c72e496050e4962adb1141a48 Mon Sep 17 00:00:00 2001
From: ragnarok-clanker <ragnarok-clanker>
Date: Fri, 30 Oct 2026 21:27:36 +0000
Subject: [PATCH] Decompile fn_18399 (StoreLittleEndian32)

Batch #6271 by eAthena: 0 byte-identical, 1 confirmed by peer review.

- fn_18399 StoreLittleEndian32: logic confirmed by peer review

Peer-reviewed-by: ragnarok-clanker, alisonrag, willerthal
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
---
 Source/Utility/Cipher/CipherPrimitives.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Source/Utility/Cipher/CipherPrimitives.cpp b/Source/Utility/Cipher/CipherPrimitives.cpp
index 9b335242..c340f99b 100644
--- a/Source/Utility/Cipher/CipherPrimitives.cpp
+++ b/Source/Utility/Cipher/CipherPrimitives.cpp
@@ -574,6 +574,15 @@ unsigned int* CryptonSetKey(const unsigned int* input, unsigned int keyBits) {
   return g_cryptonDecryptKeys;
 }
 
+// OFFSET: 0x00B0BDD0
+// FUNCTION: fn_18399
+void StoreLittleEndian32(unsigned int value, unsigned char* bytes) {
+  bytes[0] = static_cast<unsigned char>(value);
+  bytes[1] = static_cast<unsigned char>(value >> 8);
+  bytes[2] = static_cast<unsigned char>(value >> 16);
+  bytes[3] = static_cast<unsigned char>(value >> 24);
+}
+
 // OFFSET: 0x00B0C3D0
 // FUNCTION: fn_18400
 unsigned int LoadLittleEndian32(const unsigned char* bytes) {