From 0209c404dc03c2a2df4f29f54c6957aa4b11370c Mon Sep 17 00:00:00 2001
From: Ingo Weinhold <ingo_weinhold@gmx.de>
Date: Thu, 7 Jul 2011 11:37:22 +0200
Subject: [PATCH] Add comment

---
 src/add-ons/kernel/file_systems/packagefs/Index.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/add-ons/kernel/file_systems/packagefs/Index.h b/src/add-ons/kernel/file_systems/packagefs/Index.h
index 204d95b372..53be4c3215 100644
--- a/src/add-ons/kernel/file_systems/packagefs/Index.h
+++ b/src/add-ons/kernel/file_systems/packagefs/Index.h
@@ -45,6 +45,8 @@ public:
 			bool				GetIterator(IndexIterator* iterator);
 			bool				Find(const void* key, size_t length,
 									IndexIterator* iterator);
+									// sets the iterator to the first value
+									// >= key
 
 			Index*&				IndexHashLink()
 									{ return fHashLink; }
@@ -56,6 +58,8 @@ protected:
 	virtual	AbstractIndexIterator* InternalGetIterator() = 0;
 	virtual	AbstractIndexIterator* InternalFind(const void* key,
 									size_t length) = 0;
+									// returns an iterator pointing to the first
+									// value >= key
 
 protected:
 			Index*				fHashLink;