From 43d7e8124e0e6b79048bc447dc2667c325b41507 Mon Sep 17 00:00:00 2001
From: SirYwell <hannesgreule@outlook.de>
Date: Thu, 26 Jan 2023 10:14:47 +0100
Subject: [PATCH] Use ceilDiv

---
 .../fastasyncworldedit/core/util/io/MemoryFileSupport.java    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/worldedit-core/src/main/java/com/fastasyncworldedit/core/util/io/MemoryFileSupport.java b/worldedit-core/src/main/java/com/fastasyncworldedit/core/util/io/MemoryFileSupport.java
index 4193d0bb5..4df78f50e 100644
--- a/worldedit-core/src/main/java/com/fastasyncworldedit/core/util/io/MemoryFileSupport.java
+++ b/worldedit-core/src/main/java/com/fastasyncworldedit/core/util/io/MemoryFileSupport.java
@@ -23,8 +23,7 @@ final class MemoryFileSupport {
 
     static long requiredBytes(int bitsPerEntry, long entries) {
         long bitsNeeded = bitsPerEntry * entries;
-        // Math.ceilDiv is Java 18+
-        return -Math.floorDiv(-bitsNeeded, 8) + MemoryFileSupport.PADDING;
+        return MathMan.ceilDiv(bitsNeeded, 8) + MemoryFileSupport.PADDING;
     }
 
     static int bitsPerEntry(int valueCount) {
@@ -38,4 +37,5 @@ final class MemoryFileSupport {
     static @Range(from = 0, to = 7) int shift(long bitPos, long bytePos) {
         return (int) (bitPos - (bytePos << 3));
     }
+
 }