From 81a5d53bc566fe2c678577cb3f3e5cadd0711753 Mon Sep 17 00:00:00 2001
From: fusion32 <marcopuzziello@gmail.com>
Date: Tue, 10 Jun 2025 19:19:09 -0300
Subject: finish `info.cc`

---
 src/util.cc | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'src/util.cc')

diff --git a/src/util.cc b/src/util.cc
index 0982cd7..4a3523b 100644
--- a/src/util.cc
+++ b/src/util.cc
@@ -167,6 +167,31 @@ char *findLast(char *s, char c){
 	return Last;
 }
 
+// BitSet Utility
+// =============================================================================
+bool CheckBitIndex(int BitSetBytes, int Index){
+	return Index >= 0 && Index < (BitSetBytes * 8);
+}
+
+bool CheckBit(uint8 *BitSet, int Index){
+	int ByteIndex = (int)(Index / 8);
+	uint8 BitMask = (uint8)(1 << (Index % 8));
+	return (BitSet[ByteIndex] & BitMask) != 0;
+}
+
+void SetBit(uint8 *BitSet, int Index){
+	int ByteIndex = (int)(Index / 8);
+	uint8 BitMask = (uint8)(1 << (Index % 8));
+	BitSet[ByteIndex] |= BitMask;
+}
+
+void ClearBit(uint8 *BitSet, int Index){
+	int ByteIndex = (int)(Index / 8);
+	uint8 BitMask = (uint8)(1 << (Index % 8));
+	BitSet[ByteIndex] &= ~BitMask;
+}
+
+
 // TReadStream
 // =============================================================================
 bool TReadStream::readFlag(void){
-- 
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