/////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
//											Server Bug History
//
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////

//---------------------------------------------------------------------------------------------------------------
<>
1.  Ǽ     ׵ Ѵ.
2.  Ǽ ݺ ʱ ̸  Ͽ ٸ ۾ڵ鵵  Ǽ  ʰ Ѵ.
3. ϵ  Ͽ μ, ý   ִ ȸ ȰѴ.

<ۼ>
1. [] 뼳
	=> [] ...
	=> []  ϴ  :  ų  ̸   
	=> [] ٸ ۾ڵ ڸƮ
//---------------------------------------------------------------------------------------------------------------

=============================== 2009 06 ========================================
[]
1.  ''̴... ׷?

=============================== 2009 02 ========================================
[]
1.  ǹ    ϸ ȥ ʷ  ִ. ()
    BOOLEAN bInvalid = ~~
    if(!bInvalid) // <-- ⿡   ̳ ̷   ٰ Ǹ ȥ.

     ݷʵ  .
    BOOLEAN bValid = ~~
    if(bValid)          // OK
    if(bValid == FALSE) // OK
    if(bValid != FALSE) // OK
    if(!bValid)         // OK ...̷ ʻ  ϰ ϱ...
    if(bValid == TRUE)  // <--   . ǻ   0̳ ƴϳķ TRUE|FALSE
                        //  ߸ 򰡰   ִ.
                        // if(bValid != FALSE)  ٶϴٰ ȴ.

[]
1.  3 ȸϸ...
    - Ի 3 Ѿ. ￡  κ ȸ .
    - Ի ̷ ִ  :
        SolarAuth Ʈũ  Ʈ ؼ óϴ ۾  ؿ 
         µ, Ư  ߻ؼ ( ׽Ʈ ̽) 
       Ǵ 
    - Ի ̷  °  :
          ƴ  ٸ    ƴ  ˾Ҵ.
        , 󿡴 𸣴 , Ǵ ͼġ   õ, Ư ʷ  
         ƴ   𸣴  󸶵 ־Դ. ̷  ˰ 
       鼭    ̽.
    - Ի ̷ ִ ƴ   :
         : ' '  ڵ  ʴ ϽŴ.
       ׷ ǵ ƴϾµ...  ٲ غ ׷  ִ. ݼ.
    - Ի ̷  Ҿߴ  :
          ذ   ʴ Ի  5 Ǵ . ̶ Zone
       ó  ̸ .
    - Ի ̷    :
       Ի  10 Ǵ .  2 ڱ     ۿ
        .  ٴ ׻ ٸ  Ǿ ۾  ð
        ...
    - Ի ̷ ڽ ó  ߴ  :
       ̹  ۾    ũƼ  ߱  ľϰ
       ذؾ ϴ 2007 ߹ . ̷ ϰԵ װͶ   򰡸 
         ϴ  Ǳ , ׶ ķ  α׷  
       ϴ  ݿ ̸ ְ װ 'ִ ƴ  ' .
    - Ի ̷  ° 
        [ ]  ϸ鼭 װ Դ   ѵ .  ߴ 
        ʿ伺    .
    - Ի ̷ ִ 
         л ƴϴ.  ƴϰ ׳ ȸ̴. ̰ ڲ ؾ
         ̴.

=============================== 2008 09 ========================================
[]
1. ֱ   ִ κ
	- ǿ  (ɸ )
	-   ̸,    ϰ ִ.    ΰ   ִ. ( е )
	 ü , Ư κп  ⿡ ̸   ִ.
	-   ǹ "  ηϰ ȭ ȾϿ ڱⰡ ͼ Ϳ ϴ "
	-   ǹ "ȭ ϰ    ;ϴ "
	- ɸ  ̰   δٰ Ѵ.
	-  忡    , б       ޾Ҵٰ Ѵ. ( 
	ϸ   ߴ.)
	-  ΰ    ִ.
	-  ȸ     ̴.
		- ȸ  ؼ ǰ    .
		 ׷   ε巯     ̶  ׷  ʿ ڿ    ȴ.
		     ش ޶  ִ. ȸ      
		δ. ( 쵵 ԽŲٸ.)
		- ǰ  , ȸ Ҿ. ̸  'ݵ'̶ ǥ  ϰ Ǹ, δ ''
		̶     ϰ ȴ. ϸ   ȸ   ִ.
		  ȭǴ  ݵ  ̶   ٴ .
		- ġ κ Ժη ϸ ٷ ¯ ƿ 𸣰... źǸ ǥϴ Ʈ ü кȸ
		 Ϳ  'ݵ(    ȭ)' ϴ  տ      ̴.
	-  ȸ     ̴.
		- '߱' ȸ ⺻, ׸ ִ  տ ǿ Ǹ  ʴ´.
		- Ӿ ũ ΰ κп    κ δ.
			- ù°,  . ̴ ϱ  θ 䱸ϰ Ǹ,  Ȯ Ϳ   ϱ  
			  ̰ ȴ. Ȯ  Ϳ ؼ  ̰ ȴ.
			- °, 簡 ª. ̴ ȸμ ü, ͱ ҿ  ̸鼭  Ѵ.
			-  ̴  '̺' ǥǴ ͱ ܳ  ε巯 ȴ.
			- ׸ ֱ 츮 ٸ, ο Ʈ   ǿ ǰ ̹ 븳 ϱ⵵ ߾.
		- ȸ...̶ 忡    ̴.
			- ȸ翡 ϴ  ΰ?  뵿 ν ׸ ì    Ű ̴.
			-   ̰ ȴ. ׸  ϸ,   ְڴ°?  ׸  ì  ȸ縦 
			⵵ Ѵ.(ܸ鸸 ǥ ̹Ƿ ش  ) ̴       ظϰ 巯 ִٰ ȴ.
			- ֱ 3 ߴ.  Ǿ ׵ ׵  ٰ Ǵ   ̸, 츮  ſ  
			 ̶ ȴ.
		- α׷... 忡    ̴.
			- ֱ ٸ IT ε  ڸ ־. ׵ Ҹ   ׵ ӵ ڽ   ˷
			 ʴ´ٴ ̴. ׸ װ͸ ϰ ִٰ Ѵ. ͵ ƴϸ鼭!... Ҹ ߴ. δ ' 
			͵ ƴ     ٷ?' ϰ ; Ҵ.
			- ȸ...̶ 忡  , ׵   ٰ ȴ... ſ  ִ    Ǵ
			 .  ȸ 忡 ſؾ ϴ , ׵ Ŀ з ſ ϴ ͵  .  
			 Ҹ  ǿ ԰ Ҹ̾.
			- ü  ,   α׷Ӵ 3D ݰ Ǵ̴.  ߿  α׷Ӵ   
			ִٰ δ. 'ϱ...' ǥǸ, '׸ ì ϱ...' ǥ  ִ.  ư ' ȭؾ
			ϴϱ...' ǥ  ִٰ ȴ.
			- Ǿ   α׷Ӷ       ̸, üδ Ǿ ٰ δ.
			- δ ɺо α׷ʿ ǿ   ذ   ִٰ ȴ.
			  Ǹ,  ִ  Ǹ Ѵ. (⼭  ۾     ...)
			 Ӿ迡    ƴұ ȴ. ȭ ( ȭ ̹ Ǵ  ȭ  ʴ) ʿ
			 ߵ   ? ڹ   'ƴϿ'.
			-  ߿  ų ϴ ܺ   '׸'ʿ     ϴ Ȳ Ǹ  
			ũ ̱  Ŵ.   ε ... , ̰ ҷ   ƴϴ Ѿ.
	- μ   XP (eXtream Programming)
		- ⺻ , 䱸 ǰ ƴұ ȴ. 츮 ǥϸ 0813, 0814, ~     ִ.
	- ֱ ڵ R2   ̴.
		- ϴ  ι κ ᰡ̴.  ΰ ãⰡ . (⼭  ΰ տ  ǿ 
		ǰ   ϴ  ٸ...) ΰ θ Ǹ  ( ?) 
		Ѵ.  ΰݵ ?   ? Ҹ. ǿ ǰ  ̶  ,   ϳ 
		 ϴ ͵̴.   ǰ ,  ǿ ٽ ǿ Ƿ  ̴. (
		 ̵   ...) ̰ ΰ̸, ΰ ȸ.
	- 
		-       , , ȸ,  ư ȸ  ̷    ִ. װ
		ΰ ȸ Ҹ ̴.   ġĥ   ·ε   ̴. ᱹ      
		Ƶ鿩   ΰ      ̻    Ŷ ȴ.
		-  ... ǥ ...
	-  Ͽ  ...?
		-  ڽ  ̻ϴٰ   ִٰ Ѵٸ,  ư  ϰ ִٴ   ̴. ֺ
		, ͸  ,  Ǵ ȸ ⸦  ٶ  , Ǵ ,      ϰ ִ
		˰ڴ...  ϰ  , װ  ϰ ȴ. ׸   ֱٿ ϴ  fussy Բ
		'' '' 򰡴.
		-   true|false   .    system  ϴ.
		α׷̶ ͵ .    Ÿ Ŀ. ô,     ش  Ѵٸ,
		ȣ, ȣ  ϸ鼭    ϴ ̴.     ź   , ̷ ٽ
		     ִ.
		- ̶    ϴ Ƿ  ϰ, ߸ κп ؼ ʸ  Ƿ  Ѵ.
		(    ǥϸ,    ð  , ߸ κ ̶ _̰ ʶ _
		 Ѵٰ δ)
	-  ڽſ  ݼ
		- α׷ ϴ    ü  Ʈ¸ ̷ ֱ ̴.  true|false   ϴ
		б⸦  ٽ true|false 鼭   ִ.  ΰ ĥ Ʈ ⿡ ʹ  .
		  κ, Ǵ   ġ ϴ κп ؼ ϴ  б⸦ Ҽ  ʴ°?
		Ƿʷ ...    . 빮ڷ ϴ ʸ    ,  Ѱ . 빮ڷ 
		ϸ ȵȴٶ Ǿ ִٰ  ܺ  ʸ  , ̷ 쵵 ֱ...ϰ  Ʈ ȮǾ.
		 κп   κ ϴ ̴.  ׷ ϴ  Ʈ ű Ȯ ϰ ֱ ̴.
		̷ ΰ 谡 ƴٰ   . ̼ ...  ׷ ϴ  ϰ  װͿ  Ʈ
		 ׻ false Ű ִ.  ( ذ谡 ֱ ϰ... , ȵ. ̰͵ Ʈ б!)
		 ǥ ̴  η  ִ.   򰡴 ̼  غ   ״ ˰ ֱ
		...     ΰ̴.


=============================== 2008 08 ========================================
[â]
1.  ũƮ дٰ  continue ó ؼ  ߻.
	-  0816 ۾ϴٰ   ȣȯ  ʰ Ͽ  ߻.
	0816 continueص   ļ ȵȴ.  ũƮ װ  ó   ߸  ũ.
	     ۿ ؼ Ĳ  ߰ڴ.
=============================== 2008 08 ========================================
[â]
1. ž  ð ũƮ    ߻.
	- NULLüũ Ѱ͵ Ѱ ʹ ϵڵ س.   ʴ κε ׷ ؼ ڽſ ſ 
	  ۾̱ , δ Ű  ߰ڴ.

=============================== 2008 06 ========================================
[â]
1. ҽ ߴµ   翬ϴٰ  κ   Ʋ ׸ .
	-  ҽ ÿ  ϰ ؾ߰ڴٴ  .
		
=============================== 2008 03 ========================================
[]
1.  ״. (080312)
	-	 Ҹ ´. ƹ ص  ϴ κе ִ.
		     κп  ٲٰ ൿ ٲ ʿ ,
		ش Ͽ  õ  ׽Ʈ ϱ Ѵ.

	---- ൿ  ----
	 1)	α׷ ̷ ϴ  ׸ . Ϸ .   ʿϴ.
		 ƴٸ ּ ϰ  α׷ .
	 2)	 Ѵٴ   ڵ   . ݱ  90%̻ Ծ.
		=> ڵ   Ǵ  ƴ϶ 丵  մϴ. ΰ   ִ  丵 ؾ ?
	 3)	丵  丵 ׸. ̰  õ ͱ  2)  ´.
		  ص ݵ  ʰ   ƴϴ.
	 4)	Ÿ .   κп ؼ    ѵ... ̰͸ ܿ ͵
		̽ ߱Ѵ.
		=> ̷ ϵ    (Ӿ 丵 ο õ ?)  ʿ ?
	 5) Ÿ .  ְ, ˾Ƽ  ϰ... ǳ.   ʿϴ.
	 6)    ϰ   ־, Ǹ  ũ.  .
	 7)	ָٹ ׸. ̰ ϰ 캸 ð ν  ̻  .
	 8)	ָٹ ׸. ̰ ϰ  ۾(װ͵ Դ) ϰԵȴ.
	 9)	    ִ. 1,7,8) Ǿ  ܿ öϰ   ִ  
		 ǻ͸   ...
	10)  . ϸ   Դ´.    ɽ ģ.
		4,5,6) Ǿ   ؾ . ּ  ʿϴ.
	11)  2 ̻  . 1 ϸ ּ ٸ  ڵ尡 .
		 ̻, , 籸  ϸ鼭  Դ ° ´.   쿡 ʿϴ.
	12) 11) Ǿ  ۾.   쿣 ʿϴ.
		=> ʹ  ϳ׿^^   ڸ  ؼ  Ǵ  ƴ϶ ߸   ϱ   Ǵ Դϴ.
		   ̹  ϵ     ִ Ⱑ Ǵ  ߿ϴٰ ϴ.
		=>=> [] ... ɴ Ƕ... ǹ̴ ƴմϴ. ѹ   (̰ üũ    ֽϴ)
			, ̷   ⿡ . , ̷ ݺ  , ڶ  ٽ  ϸ鼭 ߱Ǵ Դϴ.
			װ   ̷ ϸ  غ,     ϴ ñ⿡  ޶  ϴ
			 鼭 Ư °   Դϴ. (  ߸ 쵵 ϴٸ...^^)
			׷ Ϲ   ִ ؿ ڶ ǹ̷ ߽ϴ.
	13)	ϰ . 뼺 ߱. 12)  ũ.  츮 ׷  ϴ.
		4,5,11) Ǿ ٸ   ڵ带 ,        ϴ.
	14) Version2  . 츮 end-front .
		...... ޸ ǥϸ 츮 developer ƴ϶ user... ǳ.   ʿϴ.
	15)	 ε带 ٲ.  R&D ƴϴ. Factory.   ...
		Ϸ   ƴϴ.  Դ...
		 ǥ ѵ, ȭŰ ǰ  ǰ 鷯 , ǰ鷯   ƴϴ.
		(, ̰ ʱ   Ǵ ̱̽⵵ ϴ.)
	16)	9, 15) Ǿ  ٸ ԰Ÿ  ڵȭ  . 14) Ǵ
		Ȳ ߻ ٵ,  κ Win-Win ¸ .
	17)  ȸ̴.    ű ¿  ð δ㰨    ִ.
		ΰ  ٰ  . 14) Ǽ  ǥϸ,   ڶ 
		. (Ƹ ̰ ٺ  ɼ ũ.)
	18)    .    ϴ. 縳 ü  ʰ 縳  ֵ
		ϴ    .
		=>  ½ϴ. ľ   ϴ ڵ  ֽϴ. "ǿ ´ ڵ"̶ ǥٴ  "ǿ ڵ" Ѵٰ ϰ ͳ׿.
		   α׷ֿ  پ ̷е   ̰ڽϱ?   ڵ ߿ Ͼ   ذϴ  ڿ  ̶ մϴ.
				
				1.   ߵ ʵ ȭ Ű ϹȭŲ.
				2.   ߵ ʵ  鿡 ش  ˷ ȭ Ų.
				3. ˸ ؽŰ ؼ ϱ  Ѵ.
				4.    Ѵ.
		   
		     ѵ  ϰڽϴ.   ʿ  ذϱ  Ȥ Ǽ ϱ   丵 ϴ ε
		   װ   ۾ð þ ٸ ׸ (ٸ ۾ڰ ҽм ߸ؼ  ߸ ) ų  ִٸ 丵  ϴ Դϴ.
		   ο ̺귯   ݵ  Ǹ ؾ  Դϴ.  Ӱ߿ Ҽ ɹ ° Դϴ.
		=>=> [] . Դϴ. , Ѱ ϰ... "츮 ǿ ´ ǿ ڵ" .
			 ̳ ϱ... ʹ ϹȭŰŵ. ( 18  ü θؼ ؼϱ ̾.)
		=>=>=> [](080913) ߰ մϴ. "츮 SUN α׷ ´ ǿ ڵ"  üȭ Űڽϴ.
			ۼ   ߰     Դϴ.  ǹ̴ ƴϰ  ϸ ٸ ٴ 񱳿 ˴ϴٸ...

	 
2. SUN Server <-> OpServer
	-	Ű   ٲ , SERVER_KEY, OLD_SERVER_KEY ΰ  ܳ.
	-	 ΰ    ȴٴ  ־ ߴ.
	-	׷, OLD_SERVER_KEY SERVER_KEY Է½ ݴ ٲٰ, DWORD Է½ ״
	Էϵ Ǿ ־. ~  ۾ ÿ ȣ ȥ ų  κ
	ϰų Ѿ ߾µ... ׵ SUN Server <-> OpServer ߻ϴ ̷ 
	  ̷  ϰ ־  ϴ... ݿͼ ٲٱ⵵ ϰ...
	-	糭
	-	[]
	-		 ȣ ̴. ڱ ٲ 츦 ؾ ϸ,
	-		ʹݿ Ȯ  Ѿ.
[â]
1. define  ߸ ɾ  ڵ   ְ Ǿ. ;;
	- Ǽ  , â
	
=============================== 2008 01 ========================================
[â]
1. DB  Ʈ 迭(κ丮,  â )   ÷   Ÿ þ Ƿ .
	- ͸ ̿Ͽ 0 äѴ!!!
	- ٵ    ¥  Ǿִ. ĥ ?

=============================== 2008 01 ========================================
[]
1. Ű ׸ ÷   Ͽ 
	=> [ 1 ] GameScriptParserManagerǷÿ ini  о̴ SolarAuth о̴  2 
			      ini о̴  _SetSectionValue о̴  ߰ؾ.
	=> [ 2 ] ini ߿  ǹϴ  Ѵ ( ini Ͽ 30%ϰ 30 ǥ )
				    о 쿡 (30 / 100.0f)  оδ. ⸦ ʰ ׳ Ͽ
				     Ǿ.
				  
	Ȯ()  ũƮ ̳ iniϿ    ǥǱ  Ȯ  ʿϴ
	θ Ƽ ڰ ƴϸ аϱ  

[â]
1. Ժ ɸ ڴϱ  ̸ٸ Ѵ. 10ʵڿ Ӵ ڴϱ  ׳ .
  ϴ°͵ ƴϰ...
 
[ö]
1.    ๮ ó  ʾ    Ͽ  
     ް    ٷ ̴ .
   => []    Ưڸ ó ʵ ϴ   ڵ Ưڷ  ó  ʾҴ.

=============================== 2007 12 ========================================
[ؼ]
1. [ ȳ ] ߱  ٿǾµ   ´ٳ׿.
	=> []   б Ǿ ־.
	=> ̰   ߾µ ᱹ  ܼ  ־׿. ... ䷱ ĩ   
		ϰ    ־ٴ°!
2. [   ] Ⱓ ؼ ݵ ؾ ϴ  ִµ   
	=> [] ۾ ڸ ˰ ־  ð    뿡  ذ ־
	=> [] History_Cooperation.txt  Ȱϴ  ۿ .  õ ߿ ׵   !
3. [Viewport ]   ߺؼ ɸ  ߻
	=> [1] viewport ó  ʵ带   ó . UpdateTime   ߻.
	=> [2] ó ˽޽ .  ü ׷ Ŷ ¿   ҽ 丵 ʿ Ȳ. Ƽ ϰ ִ -_-
	=> [3] ׽Ʈ ! Viewport ؼ   Ǹ Ű ׽Ʈ û  ã.  ׽Ʈ  ...

[]
1. [Ӽ   ]
	=> ̷    Ż Ҵ , ̺  ͸    ġ(StatusManager) ã.
	=> ѵ ϴ      ִ ׽Ʈ ó ã.
		[1] : Loop Loop  ڷᱸ Container / Ͼ õ ó  .
				̷ ´ STL Ǿ  . ϴ ̺귯 ٸ  δ.
		[1] : Loop    iterator ؾ  iterator 纻 , ׸  纻
				ŵ 쿡     Loopingó(StableForeach_IfTrueThenDeleteNode_TreeDS)
		[2] : ̹ 纻 ŵǾ , Ȯ  ó    ʴ  Ȯ
				WIN32 ȯ濡 free ޸𸮰 Ư  ʱȭ ϰ ־. SharedMemory ϴ
				STLX ϸ鼭  ߻ .
				̷ ´  STL allocator 忡 ϰ  , Microsoft Ƿ س, ׵
				 STL װ ϴ (, ڱ ȯ濡  )  ߻...
		[2] : ...Ϲ  SharedMemory Microsoftȯ濡 . 
	=> [] :   Ͼ  Ȳ    Ǯ  ֵ ؾ  ̴.
				   StatusManager Ͼ  Status ຸ ġ κе ϱ ,
				̷   ϴٺ ذ   ̴.
				(߸ ƴϴ. ̴߰. 츮 ã ϰ  ̴.)

[]

[â]
1. [ ɼ  ߰Ǵ ]
	-    _ForeachAddAttrBySocket ȣϴµ  ÿ _ForeachAddAttrBySocket ȣ  .
	- _ForeachSubAttrBySocket  ȣؾ ϴµ Լ ؼ Ǽ. _  ڵ ض ٺ â
	
[]
1. [ ߹ ٸ  ŻǴ ] Ŭ󿡼 ߸  ID 
2. []  ũƮ ۾Ͽ  ãµ  ð ҿ..
		[]  Ȯ  ۾.. ̶.
3. [ Ʋ  ʴ ]  Ʋ  ̳  ʴ 
		[] 丵ϸ鼭  ǰ˻ ϸ鼭 ش  
			=>   ˻   ȿ  ϵ   üũ  ǵ.. 
4. [븸 ũ ̺Ʈ ]  ̺Ʈ  ϴµ  ߻
		[] ũƮ , SolarSlot.lib 
			=> ϱ  ̺귯 ѹ Ȯϵ . ũƮ...
5. [߸ ڿ ó   ٿ]
		[] Ŭ ϴ ڵ Ͽ.. strlen   NULL ִٰ  ڵ带 ۼϿ 
				ڿ Ǯ ä  ۸ о  װ ȴ. ( NULL ã  ڿ  )
			=> Ŭκ ϴ ڵ ϸ ȵǸ ڿ ó     ŭ ó
				ؾ Ѵ..

=============================== 2007 11 ========================================
[ؼ]
1. [ ġ ] ̹     ڴ  𸣰 ־ ׼ ġ  ̷.
	=> [] ġ Ʈ ۼ  и   ߰ Ȯ ľ ȵǾ .
	=> [] δ  ̷   Ͼ 츮 Ű澲!! 
		δ ݵ	History_Cooperation.txt  ܺ  ϵ Ѵ.

[]
1. [] ֱ ɽġ ʰ װ   ߻ϰ ־Ϳ.
	=> []   ۾  ̷鼭 ߷  ̿Ϳ.
	=> [] () ...Copy & Paste ... .    ڵ  , ̹ϰ Ʋ κ
		ؼ ϸ鼭 ̽ ߻. ֱ    ״ 90%̻ ׷ ׵...
	=> [] () ...۾   ¦ .
	=> [] () ׷ ̷ ׵ ̰ ϴ  "SUN Programming Guideline #~" , ϸ,
		 ̳  ߻ 󵵸       ؼ  Դϴ.
2. [CRITICAL][Network  ]   ų ߸ Ʈ    Ŷ    ߻
	=> []   ´.
	( ڵ)
	INT	RingBufferEx::SkipTail( INT iLen )
	{
	#ifndef __WAVERIX_070911_NETWORK_BUG_FIX__BUFFER_WRITE_PROBLEM__
		if( GetFreeSize() < iLen )
		{
			// len ũ ƿ з óѴ.
			return -1;
		}
	#else
		INT iFixLen = iLen<0 ? -iLen : iLen;
		if( GetFreeSize() < iFixLen )
		{
			// len ũ ƿ з óѴ.
			return -1;
		}
	#endif //
	...blah~
	
	=> [ó] SkipTail  ʷ  , iLen : IN  ũ ( iLen <= 0 < iLen )   ,
		 ڵ iLen<0 쿡     ʴ  ߰ϰ, ߴ.
	=> []   Ʋ ó. GetFreeSize()      ̸̽,
		iLen 񱳴   .  ڸ GetDataSize()     Ʈ ũ⸦
		iLen ؾ ùٸ ó   ְ ȴ. ȣ Ǿ .
	=> [ذ] Ȳ ̷  ڵ带 ص ڵ尡 Ǵ  ͰǾ, ش ޼ҵ常
		   " GetFreeSize() < iFixLen ==> GetDataSize() <= iFixLen " ؾ Ѵ. 
		ü ̷ ̽  ϸ鼭 óǾ Դ  ڵ忡  ٸ ġ   ϴ
		ڵ带    ִ.  SkilTail  Լ ó ϴ 쿡   ڵ尡
		ĥ ʴ´. ̷ 糭...
	=> [ذå]  ó  ö     ,  ߻   ٸ 
		 ߻ ʵ ڵ  ̷ Ѵ.     ʿ ߾  , ڵ 
		Ȳ ̸   ϰ, ö  ׽Ʈ ؾ  ذ ŷ δ.
		ϴ   ó ü ƿ ϴ   ŷ δ. װ   ִ ڵ嵵 Ƿ...
	=> [] "  ´."  ߰ߵǾ ,   ϴ ͸   
		 ʴ´. ռ ʿ   ϸ  ٸ  ܳ    ִ.   
		 Ǹ 𸦱()...   , ̷  ߻  ִ  ٸ  ڴ
		غ  ̴. (,  ׽Ʈ   Ư Ȳٴ  Ȳ ׽Ʈؼ ɸ
		   ,  ̴.)

[]

[â]
1. [] ħ  ȵȴٰ Ŭ̾Ʈ ¡¡ Ÿ淡 .  븸 üũ Ǿ־. Ŭ̾Ʈ 
	 ġ  ȵȴٰ ¡¡ Ÿ.   ٲ㼭  lib . 븸  üũ  Ӵ ΰ ô.
2. [] ø ۾ ϴٰ ̺Ʈ Ա ǵ ߴ. ٵ ٸ ԰  ٸ . ̺Ʈ  ø
	 ø . ƻϰ ޾Ҵ. ׳  ...
	=> [ؼ] ϰ ø ߱ް м  ϰ ڵ ؼ ׷ ݾ? 
		۾  ߿ κ̶ ǴܵǴ  мϰ ڵ սô!
[]
   (  ϴ ̾ ٵ ƽð ;; )
1. [] AccountDBP, DBP    Ϸ  .
2. [] ̺  ϴ Ʈ ߿  ϴ Ʈ ٸ   .
3. [] lib б  Ǿ   ߻.
[ö]








