新闻  |   论坛  |   博客  |   在线研讨会
深入理解sizeof
lionwq | 2008-03-07 12:50:26    阅读:100867   发布文章

[本文中int占4字节,short占2字节]

1.0 回答下列问题:[答案在文章末尾]

1. sizeof(char) =                           

2. sizeof 'a'   =                           

3. sizeof "a"   =                        

4. strlen("a")) =

  如果你答对了全部四道题,那么你可以不用细看下面关于sizeof的论述。如果你答错了部分题目,那么就跟着我来一起探讨关于sizeof的用法了。  

  对于前面的题目,我想一般有一定C基础的同志应该不会答错1和4题。至于第2题,我想应该要清楚sizeof是求字符串所占的内存。"a"在内存中的表现为a\0,别忘了末尾的\0也占一个字节呢。至于第2题,可能有些人会惊讶了。C 语言中,字符常数是int 型, 因此 sizeof('a') 是 sizeof(int), 这是另一个与 C++ 不同的地方。既然字符常数是int 型,那么int就可以存放4个字符,我们可以得到sizeof 'abcd'为 4。  

1.1 回答以下题目[答案在文章末尾]

short (*ptr[100])[200];

1. sizeof(ptr)           =

2. sizeof(ptr[0])        =

3. sizeof(*ptr[0])       =

4. sizeof((*ptr[0])[0])) =   

  是不是又开始晕了。这里我们定义了一个100个指针数组,每个指针均指向有200个元素的数组,其内存占用为200*sizeof(short)字节。那么这100个数组指针的大小sizeof(ptr)为100*sizeof(short*)。接着,指针数组的第一个指针ptr[0]指向第一个数组,所以这个指针ptr[0]的大小实际上就是一个普通指针的大小,即sizeof(short*)。*ptr[0]指向第一个数组的起始地址,所以sizeof(*ptr[0])实际上求的是第一个组的内存大小200*sizeof(short)。(*ptr[0])[0])是第一个数组的第一个元素,因为是short型,所以这个元素的大小sizeof((*ptr[0])[0]))等价于sizeof(short)。

1.2 回答以下题目[答案在文章末尾]

#include <stdio.h>

#pragma pack(push)

#pragma pack(2)

typedef struct _fruit
{
  char          apple;
  int           banana;
  short         orange;  
  double        watermelon;
  unsigned int  plum:5;
  unsigned int  peach:28;
  char*         tomato;
  struct fruit* next;    
} fruit;

#pragma pack(4)
 
typedef struct _fruit2
{
  char           apple;
  int            banana;  
  short          orange;
  double         watermelon;
  unsigned int   plum:5;
  unsigned int   peach:28;  
  char*          tomato;
  struct fruit2* next;    
} fruit2; 

#pragma pack(pop)

int main(int argc, char *argv[])
{
  printf("fruit=%d,fruit2=%d\n",sizeof(fruit),sizeof(fruit2));
}

问题:打印结果为什么呢?

如果你回答错误,那么你对数据结构的对齐还没有吃透。这里#pragma pack(2)强制设置编译器对齐属性为2,所以第一个数据结构以2对齐,sizeof(fruit)=(sizeof(apple)+1)+sizeof(banana)+sizeof(orange)+sizeof(watermelon)+((plum:5bit+peach:28bit+15bit)/8bit)+sizeof(tomato)+sizeof(next)(注意式子中1 和 15bit 表示补齐内存,使其以2对齐,),既sizeof(fruit)=(sizeof(char)+1)+sizeof(int)+sizeof(short)+sizeof(double)+sizeof(char*)+sizeof(struct fruit*)。第一个数据结构声明完了之后,又使用#pragma pack(4)强制设置编译器对齐属性为4,所以同理,可以得到sizeof(fruit2)=(sizeof(char)+3)+sizeof(int)+(sizeof(short)+2)+sizeof(double)+((5bit+28bit+31bit)/8bit)+sizeof(char*)+sizeof(struct fruit2*)。

注:#pragma pack(push)保存默认对齐,#pragma pack(pop)恢复默认对齐。

----------------------------------------答案:

1.0: 1,4,2,1

1.1: 400,4,400,2

1.2: fruit=30,fruit2=36

 

*博客内容为网友个人发布,仅代表博主个人观点,如有侵权请联系工作人员删除。

参与讨论
登录后参与讨论
EmbAndy  2013-09-10 16:30:44 

在C++中 sizeof 'a' = 1;

nexxx [ 匿名]  2008-10-18 16:21:27 

nice work good site x tube =) eskimo tube

tube8 [ 匿名]  2008-10-18 06:58:42 

sweet work 10x see u porno hub =) porntube bb

hqtube [ 匿名]  2008-10-18 06:32:44 

cool work great site thx pornohub =)) porn hub

xvideos [ 匿名]  2008-10-18 02:49:22 

greaat post thx uporn =) porno tv

redtub [ 匿名]  2008-10-17 19:28:28 

interesting site porn hub =) underage porn

Pziaozsf [ 匿名]  2008-10-11 05:23:16 

Best Site good looking gaytubes xul

Cxinzsdt [ 匿名]  2008-10-11 01:59:00 

very best job nudist teen youngporn 6103

Tswezhsg [ 匿名]  2008-10-10 22:28:08 

Punk not dead sextv stream 1950

Yqonweqr [ 匿名]  2008-10-10 18:58:20 

perfect design thanks porno xxxtv :-OO

Inlrtysi [ 匿名]  2008-10-10 15:34:02 

It's funny goodluck x rated movies =)

Vzzxvpni [ 匿名]  2008-10-10 14:32:34 

Best Site good looking porntube porn wgghkx

Ureixmxx [ 匿名]  2008-10-10 12:08:43 

good material thanks xmovie :-)

Sctsmvnz [ 匿名]  2008-10-10 11:33:25 

It's serious pornhub videos bdxk

Txafhtyw [ 匿名]  2008-10-10 08:44:45 

Excellent work, Nice Design maxporn tricked qbcju

Svxnszvv [ 匿名]  2008-10-10 05:59:04 

I'm happy very good site sextv 897945

Bvsoikwd [ 匿名]  2008-10-10 05:24:11 

Wonderfull great site 89 sex 999110

Yfesuoax [ 匿名]  2008-10-10 03:15:47 

gratuit porntv :[[

Avgldxnc [ 匿名]  2008-10-10 02:02:01 

Very interesting tale play boysfood %[

Tksxgrpr [ 匿名]  2008-10-10 00:24:40 

this post is fantastic porntv sex zyr

Lkwtzvbh [ 匿名]  2008-10-09 22:37:18 

Excellent work, Nice Design cliphunters free porn video 14243

Jwcasjel [ 匿名]  2008-10-09 21:30:27 

It's serious sextv free pnvcce

Ilunsgqv [ 匿名]  2008-10-09 18:39:30 

this post is fantastic adult website like porntube :-((

Ukyrelan [ 匿名]  2008-10-09 15:51:22 

Very funny pictures xhamster porn hub hvm

Bakouojm [ 匿名]  2008-10-09 15:47:50 

Best Site Good Work free streaming sextv channels jxjad

Kdfgkrkz [ 匿名]  2008-10-09 12:52:05 

I love this site free porntv streams :-P

Wtlspbsu [ 匿名]  2008-10-09 12:29:22 

Cool site goodluck :) yobt asian :(((

Lioqanae [ 匿名]  2008-10-09 09:07:31 

this is be cool 8) youporn enter :DDD

Kebnlsin [ 匿名]  2008-10-09 07:12:03 

this is be cool 8) free porn videos porntube :-O

Scyavatb [ 匿名]  2008-10-09 05:49:34 

Very Good Site free fetishtube 656107

Wiihxcwn [ 匿名]  2008-10-09 04:30:51 

magic story very thanks sexmovies free 139

Ixlddoii [ 匿名]  2008-10-09 01:49:26 

Good crew it's cool :) free Lesbian tube %]]]

Shxvymsr [ 匿名]  2008-10-08 20:00:12 

Punk not dead free xhamster porn rfxnx

Ztwqpvmi [ 匿名]  2008-10-08 17:23:51 

this post is fantastic pichunter 739070

Ztxfsdxr [ 匿名]  2008-10-08 16:42:27 

i'm fine good work sextube free sample =-[

Yloyohko [ 匿名]  2008-10-08 14:34:34 

Best Site Good Work cliphunter videos 1267

Oeqcwhuu [ 匿名]  2008-10-08 13:24:12 

Gloomy tales redtube free porn jjgund

Dylzjfig [ 匿名]  2008-10-08 11:48:10 

Cool site goodluck :) sites like boysfood 43706

Bzwmpgdo [ 匿名]  2008-10-08 09:00:55 

Thanks funny site Pornpros :-OOO

Siooaxbx [ 匿名]  2008-10-08 06:48:48 

Best Site good looking pornhub video =-OOO

Kjqotxcg [ 匿名]  2008-10-08 03:38:13 

Best Site good looking porntv sex 497

Yhruvxsv [ 匿名]  2008-10-08 03:31:14 

Gloomy tales pichunter free porn %OOO

Xvlifmwv [ 匿名]  2008-10-08 00:53:07 

real beauty page sextv 1 ayagn

Qugykyvo [ 匿名]  2008-10-08 00:14:15 

cliphunter com 458

Bdvswesg [ 匿名]  2008-10-07 21:58:06 

I'm happy very good site sex porntv online =-PP

Capfqsvn [ 匿名]  2008-10-07 20:49:21 

It's serious free porn boysfood foq

Abgjvmua [ 匿名]  2008-10-07 18:54:40 

Gloomy tales 18 Sextv 19722

Vxnjssva [ 匿名]  2008-10-07 17:24:29 

magic story very thanks Sex with dog free porn :DDD

Oykkppmy [ 匿名]  2008-10-07 15:55:09 

Best Site Good Work zoosex 8]]

Dqqlkipn [ 匿名]  2008-10-07 14:01:03 

Jonny was here freeyouporn :]]

Gpqrmzou [ 匿名]  2008-10-07 12:56:12 

Very Good Site free gaytube :-))

Tqibswts [ 匿名]  2008-10-07 10:38:11 

good material thanks tubetv 350718

Ynwrjdus [ 匿名]  2008-10-07 09:56:42 

Punk not dead Free Pornhub vouir

Rgqkumjz [ 匿名]  2008-10-07 07:20:35 

Very interesting tale streamsex :P

Hvrvntgs [ 匿名]  2008-10-07 07:08:10 

Porntv Online hwizq

Zoragxig [ 匿名]  2008-10-07 04:25:52 

It's serious sex porntv online 119098

Jxqlfkdd [ 匿名]  2008-10-07 04:03:32 

Thanks funny site porntube 9653

Hnqjpxib [ 匿名]  2008-10-07 01:34:05 

This site is crazy :) Free Pornohub %]]]

Onvppdjk [ 匿名]  2008-10-07 00:44:21 

real beauty page youporn home 407641

Gzbygxtf [ 匿名]  2008-10-06 22:35:27 

Gloomy tales 18 Sextv shswj

Jnxvaoww [ 匿名]  2008-10-06 21:20:20 

Very Good Site yobt teens snk

Ehknfluc [ 匿名]  2008-10-06 19:36:20 

Hello good day free porntv hqyulv

Sgsybtfo [ 匿名]  2008-10-06 18:01:17 

good material thanks xhamster video porn nqoa

Mzuvqchk [ 匿名]  2008-10-06 16:40:55 

Hello good day free gaytube dnpmb

Zwdrmhzj [ 匿名]  2008-10-06 14:40:40 

Thanks funny site sex tube movies 8]]]

Hskrqdud [ 匿名]  2008-10-06 13:47:06 

Very funny pictures freesexmovies 5486

Ximpnony [ 匿名]  2008-10-06 11:23:53 

redtube homepage 9296

Wgduucwj [ 匿名]  2008-10-06 08:03:43 

very best job red tube tops :OO

Ibgjvkwn [ 匿名]  2008-10-06 08:02:32 

real beauty page boys food extra tlt

Qyhkqqls [ 匿名]  2008-10-06 05:11:22 

magic story very thanks sites like porntube :[[[

Cjtebnji [ 匿名]  2008-10-06 04:43:07 

Hello good day free porn movies youporn 17637

Ajknppqg [ 匿名]  2008-10-06 02:19:51 

Jonny was here porntubes =-DD

Xewwqpvl [ 匿名]  2008-10-05 23:23:34 

Good crew it's cool :) pornhub website 8-OO

Sjvvhzvw [ 匿名]  2008-10-05 22:00:24 

Hello good day yobt video categories oojze

Jrjnpdht [ 匿名]  2008-10-05 20:15:29 

Best Site Good Work pornhub milf 156630

Wexanuqv [ 匿名]  2008-10-05 18:40:36 

Best Site Good Work like xhamster hjdmtm

Tlqijufe [ 匿名]  2008-10-05 17:07:09 

Punk not dead pichunter video 931705

Bpmqkyhm [ 匿名]  2008-10-05 15:20:39 

Very funny pictures sextube porn movies pyor

Ncdijtyi [ 匿名]  2008-10-05 14:01:04 

Good crew it's cool :) xxx pichunter =((

Ubvyqoqd [ 匿名]  2008-10-05 12:03:04 

Thanks funny site pantyhose sextube 104

Qxessoii [ 匿名]  2008-10-05 08:46:59 

Best Site Good Work sexymicrobikinibabes 39591

Tcxkxrsp [ 匿名]  2008-10-05 07:49:36 

i'm fine good work free cliphunter 338674

Hjiszywy [ 匿名]  2008-10-05 05:32:04 

good material thanks preteensexpics 8[

Jhutjftl [ 匿名]  2008-10-05 04:07:35 

Jonny was here hot teens tylw teen tiny 597362

Myffbshx [ 匿名]  2008-10-05 02:14:43 

Thanks funny site maturewomensexpics uuxjrl

Kdsspbzc [ 匿名]  2008-10-05 00:25:48 

perfect design thanks animalsex :D

xtube [ 匿名]  2008-10-04 23:43:54 

gfdg fdh dfdhj dfh d hot tube hgfdh dfh ds porno tv

hqtube [ 匿名]  2008-10-04 23:33:20 

hgf hgfh dfh dgfgd boob tube gdfghd fhg df porno tube

tube8 [ 匿名]  2008-10-04 23:28:35 

hgf hdgfh dgfh fh dfg youporn hgf hdfhf nude tube

Sspqpdqz [ 匿名]  2008-10-04 22:59:19 

Thanks funny site freepussypics :-DD

Ogfnqnbh [ 匿名]  2008-10-04 21:23:29 

Thanks funny site maturepics 341

hottube [ 匿名]  2008-10-04 17:54:31 

dfggfh fgh as dgdsfh fgh pornohub gdfgdh fgh pornohub

tube8 [ 匿名]  2008-10-04 17:48:51 

hgf hg jfhg kjhgk fdf d hot tube jfjhg khjg khgjf k zootube

xtube [ 匿名]  2008-10-04 17:46:18 

jhgj ghj gjhfk jhg pornhube hgf hdgfj hgj fg porn hub

Nnrmnkgx [ 匿名]  2008-10-04 16:25:51 

It's serious dickinapussy 8[

Hnqwctrn [ 匿名]  2008-10-04 15:13:47 

this is be cool 8) shemaleanalsex tmqra

Sfkpafyd [ 匿名]  2008-10-04 13:01:35 

freesex 8OOO

Ptlluzvh [ 匿名]  2008-10-04 11:59:07 

Jonny was here blackanalsex 5857

nexxx [ 匿名]  2008-10-04 11:51:08 

great work cool site thx porn hub gfgdf g pornotub

boob [ 匿名]  2008-10-04 11:17:00 

cool post dude 10x pornotube gdfg dgfh hot tube

Tmmpxsgy [ 匿名]  2008-10-04 09:37:57 

Very Good Site absoluteshemale 77208

Rryxsfov [ 匿名]  2008-10-04 08:45:52 

magic story very thanks Underground bbs 11444

Pfspbavz [ 匿名]  2008-10-04 06:24:20 

real beauty page picturessexuality aadmu

Kdgsuzuw [ 匿名]  2008-10-04 05:48:23 

i'm fine good work Sexyamateurshots :-)

redtub [ 匿名]  2008-10-04 05:41:05 

cool post 10x seeu hqtube fgdg gs eskimo tube

hqtube [ 匿名]  2008-10-04 05:40:48 

nice work thanks bookmark you xtube nice nexxx

redtube [ 匿名]  2008-10-04 05:39:03 

interesting post thx pornos cool youporno

Tfldjdtl [ 匿名]  2008-10-04 02:59:49 

magic story very thanks Pornohub videos :-OOO

Qjpqdffl [ 匿名]  2008-10-04 00:04:39 

Good crew it's cool :) preteenbbs 674

Xbszpdij [ 匿名]  2008-10-04 00:03:08 

It's serious sexyvideos 673262

Wbrbxyxi [ 匿名]  2008-10-03 20:40:42 

i'm fine good work sapphicerotica kkl

Widtbast [ 匿名]  2008-10-03 17:54:01 

magic story very thanks porntv online 30518

Nyigbcet [ 匿名]  2008-10-03 17:19:10 

real beauty page nakedboobs 2384

Lekimrrh [ 匿名]  2008-10-03 14:51:57 

Good crew it's cool :) free tube 8 yao

Tqllwprn [ 匿名]  2008-10-03 14:00:17 

Good crew it's cool :) maturegrannys 8)

Xheakspg [ 匿名]  2008-10-03 11:44:43 

magic story very thanks fuck tube 896

Aoqoeazr [ 匿名]  2008-10-03 08:46:40 

Thanks funny site analtube 7626

Mdvkqjfs [ 匿名]  2008-10-02 15:16:40 

I'm happy very good site sexyboobs =-)))

Glcidmun [ 匿名]  2008-10-02 13:48:30 

Very interesting tale lolitachin tdk

Lchymiis [ 匿名]  2008-10-02 07:31:35 

this is be cool 8) Rihanna Porno %PP

Xrtyxpfq [ 匿名]  2008-10-02 04:42:47 

Very interesting tale Redporn xbbnus

Ypzappqs [ 匿名]  2008-10-02 01:43:46 

Very funny pictures Pornhub Videos edenzn

Zmgcnqse [ 匿名]  2008-10-01 22:46:30 

magic story very thanks sexdy little lolitas 56409

Ukwolips [ 匿名]  2008-10-01 22:41:53 

Jonny was here Young Loli Bbs mhggt

pornotube [ 匿名]  2008-09-29 01:01:30 

cool post good site thx redtube gdfgdfg dsf youporn gdfsgsdf

pornotv [ 匿名]  2008-09-28 23:48:48 

hgdfgh dgfh dh fh dfgh df boob tube gdfshdgfh fg h pornhube

beasttube [ 匿名]  2008-09-28 23:34:07 

i like your site thx pornhube yugyugyuguhg youporn

pornotub [ 匿名]  2008-09-28 18:17:18 

nice work thanks good site zoo tube hgfhdfghdfghdfghdf g tube 8

hottubez [ 匿名]  2008-09-28 17:34:04 

great work thanks sweet site redtube gfgdfgdsf zootube

hqtube [ 匿名]  2008-09-28 17:28:03 

cool post thx porn hub fdhgfdhdfghdfg beast tube

youporn [ 匿名]  2008-09-28 17:21:56 

cool work dude 10x see u pornos dghgfh fgh fd jh porno tube

youporne [ 匿名]  2008-09-28 12:04:28 

sweet post thx =)) hq tube gfdgdsgdsfgs d pornotube

pornhube [ 匿名]  2008-09-28 11:34:19 

nice work thanks see u tube8 gdfgdsfg g beast tube

Hxqawipq [ 匿名]  2008-09-28 06:57:05 

This site is crazy :)

pornotube [ 匿名]  2008-09-28 05:44:58 

great wotk good site thanks man porn hub gfdg sdg sd g zoo tube fsgd

tube8 [ 匿名]  2008-09-28 05:41:05 

interesting post thanks nude tube gdfgdsfg dsfg dsg ds g hot tube dgfgdsfg

Kahtqxnp [ 匿名]  2008-09-28 00:50:21 

Good crew it's cool :)

Drxnfcgs [ 匿名]  2008-09-27 21:41:25 

Very Good Site

Suemkqzk [ 匿名]  2008-09-27 06:19:15 

perfect design thanks Freehentaitube 462926 Freehentaitube :-PP

Xcguvoaa [ 匿名]  2008-09-27 03:23:44 

Free Tube8 Videos hjbc Tube8 Videos 8)

Dkovblup [ 匿名]  2008-09-27 02:48:50 

magic story very thanks Mytube %( Hot Tub Covers 025

Igsngodd [ 匿名]  2008-09-27 00:24:37 

magic story very thanks Free Tube8 :-O Free Tube8 %-P

Ueengrbf [ 匿名]  2008-09-26 23:47:07 

i'm fine good work Tubetv :-( Freextube xfr

Ujnxrkwc [ 匿名]  2008-09-26 21:12:06 

Hello good day Free Tube8 Video 651 Free Tube8 :D

Wsdnsrwy [ 匿名]  2008-09-26 20:35:20 

I love this site Eskimotube mhfqe Alltube :OOO

Hnxurggw [ 匿名]  2008-09-26 18:12:40 

Wonderfull great site Free Tube8 443941 Tube 8 Videos =-DD

Nlyksjjb [ 匿名]  2008-09-26 17:40:53 

Thanks funny site Hot Tub 310 Hot Tub Pictures 70078

Kqloregp [ 匿名]  2008-09-26 15:06:45 

I'm happy very good site Tube8 Videos =-OO You Tube 8tv :-))

Mwdhhvwf [ 匿名]  2008-09-26 14:40:59 

Punk not dead Freeredtube mrcmh Free Redtube 8OOO

Jvaggneq [ 匿名]  2008-09-26 09:05:44 

It's funny goodluck Hot Tub Covers wqu Free Zootube =-)))

Fazfaxru [ 匿名]  2008-09-26 06:08:57 

Cool site goodluck :) Freeredtube 146 Xtube =-(

Bzrsucgb [ 匿名]  2008-09-26 05:43:25 

Gloomy tales Free Hentaitube iwjceo Tub Girl :-PP

Whjvepxx [ 匿名]  2008-09-26 03:10:49 

i'm fine good work Free Nudetube 487171 Free Eskimotube :-[[

Dszyqghs [ 匿名]  2008-09-26 02:47:48 

Punk not dead Vogue Cover :( Zoo Tube Video zwtdxu

Fdrkissz [ 匿名]  2008-09-26 00:06:54 

Gloomy tales Alltube mot Hot Tub Covers 07951

Wvwcqyzh [ 匿名]  2008-09-25 23:42:32 

i'm fine good work Hot Tub Pictures 14942 Vogue Cover 382

Rbuengsh [ 匿名]  2008-09-25 13:54:53 

This site is crazy :) Terra patrick porn 026

Agfytfye [ 匿名]  2008-09-25 13:48:36 

good material thanks porntv online :O

Ucnbeckb [ 匿名]  2008-09-25 10:46:35 

real beauty page Pornvue :-(

Kzcueckd [ 匿名]  2008-09-25 10:39:14 

this post is fantastic playboy models rjzrrr

Rekmhbcu [ 匿名]  2008-09-25 07:44:16 

Pornhost 0798

Xiefwjqc [ 匿名]  2008-09-25 07:38:53 

i'm fine good work hot tub party 6976

Kivqvuuj [ 匿名]  2008-09-25 04:44:19 

i'm fine good work lolitabbs 09157

Tqafruya [ 匿名]  2008-09-25 04:43:19 

perfect design thanks free maturetube bwz

Mbrvgxxw [ 匿名]  2008-09-25 01:35:07 

This site is crazy :) youngporn =-OOO

Taamnazy [ 匿名]  2008-09-25 01:34:46 

It's serious free pornotube nxwpvp

Jaemnkma [ 匿名]  2008-09-24 22:12:04 

Cool site goodluck :) eskimo tube streaming videos luk

Wgfimthm [ 匿名]  2008-09-24 22:11:14 

good material thanks sex tube wzjukp

Xdrjceso [ 匿名]  2008-09-24 11:42:28 

Cool site goodluck :) Vita Tube Videos khgzp Watch The Oc Episodes Online wybz Tv Porno Gratis =O Watch Porn On Ipod Touch 776735 Xtube 7178 Tube8 Videos ffyo

Iaasfqpx [ 匿名]  2008-09-24 08:44:31 

real beauty page Preteenbbs :-(( Uporn 44784 Young Pthc Bbs :-[[[ Pthc Gallery 614431 Cp Pthc 11669

Nphyftsp [ 匿名]  2008-09-24 05:56:19 

Good crew it's cool :) Watch Sex Scene From Disclosure 5911 Tubeporn 667061 Xtubes 8-) Watch Free Ultimate Surrender Wrestling rkno X Tube lir

Pnvbznwp [ 匿名]  2008-09-24 03:04:54 

Tv Porno Gratis wdmrf Xtubes 459 X Tube caaa Xtubes 6318 Vita Tube Videos =-OOO

Etdsojyz [ 匿名]  2008-09-24 00:11:30 

Excellent work, Nice Design Tube Videos :(( X Video xmrlgf Tube8 Videos kdalq X Video 8DD Watch Free Pokemon Episodes 897397

Gvekvpfn [ 匿名]  2008-09-23 23:30:07 

Jonny was here Pornetapsp Porn Videos 8( Pornkolt bmlfzd Porno Wiki :-P Pornn zsqcf Pornhub Videos :-OOO

Qwrbbicc [ 匿名]  2008-09-23 21:09:22 

very best job Tube8 Videos 605 Tube Video 076 Sexyamateurshots 887930 Xtubes crrmzf Pornacces 1970

Qyzotnak [ 匿名]  2008-09-23 20:25:21 

perfect design thanks Pornfish qeh Pornoamateurs Be %]]] Pornhost bvrmw Pornic Seka 8D Pornkolt %-DD

Qokofsts [ 匿名]  2008-09-23 17:22:26 

It's funny goodluck Porno From Africa 93116 Pornminded igsgas Pornic Seka lzjun Pornhub Videos :-DD Pornfish %]

Edovensj [ 匿名]  2008-09-23 14:57:10 

Cool site goodluck :) Onlymovies hymxr Onlymovies 1407 Tube 8 Video 3696 Toilet Slave Video ljwq Streaming Blow Jobs Pornput 644

Jvikbnpi [ 匿名]  2008-09-23 14:15:08 

good material thanks Pthc Bbs 8-(( Pornfree 9065 Uporn ljlpnx Pornhub Video svftb Pornanimal :-((

Laoefcce [ 匿名]  2008-09-23 11:58:51 

Excellent work, Nice Design Pornacces :(( Trinity Post Pornstar :-PPP Tube Video yssqu Sex With Dog Free Porn %-DDD Redporn olwmp

Hcoqaoku [ 匿名]  2008-09-23 11:25:16 

Cool site goodluck :) Youporn ajj Loli Hc Bbs lmm Underground Bbs 0755 Pornacces ffbtx Pthc Bbs Gallery 1041

Wisxftvi [ 匿名]  2008-09-23 09:10:01 

It's funny goodluck Sex With Dog Free Porn bzyk Porntub Video 55717 Sex With Dog Free Porn =-O Pornpimps 091371 Sites Like Youporn dhgua

Lftgnmya [ 匿名]  2008-09-23 08:41:47 

Gloomy tales Young Model Bbs 8-D Pthc Bbs 188365 Preteen Bbs rrwyn Youporn 306396 Free Pthc Bbs ngb

Nsauszdm [ 匿名]  2008-09-23 06:28:32 

Pornohub dsr Pornography Addiction iyz Pornography Addiction 8DDD Pornoramalubetube Porn 7113 Rebecca Smythe Porn Star shgyp

Vwqjdqqx [ 匿名]  2008-09-23 06:08:06 

real beauty page Preteen Bbs eyo Underground Bbs xeo Underground Bbs 563797 Loli Hc Bbs vvyyss Cp Pthc ueobm

Pvpoiumt [ 匿名]  2008-09-23 03:44:52 

magic story very thanks Pornyou uzph Pornohub %PP Porntub 8-DDD Pornpimps =( Pornography Addiction 6512

Hxmlwjqj [ 匿名]  2008-09-23 03:26:36 

magic story very thanks xxxtv 8((

Ifpvevbj [ 匿名]  2008-09-23 00:57:46 

good material thanks Porntube Bloopers =P Porntube Bloopers :]]] Pornography Addiction 8-))) Pornohub 8((( Pornohub Video 024756

Zvasgmzb [ 匿名]  2008-09-23 00:33:37 

Very funny pictures cheap replacement hot tub covers epukp

Zfsyvmlo [ 匿名]  2008-09-22 21:57:03 

Hello good day Porntub Video ezzzth Pornographic Video :)) Pornhub =-DD Pornvue :[[[ Pornohub Video 911

Cmrdyroq [ 匿名]  2008-09-22 21:32:36 

i'm fine good work porntv teen 8(

Gwjxmchx [ 匿名]  2008-09-22 19:03:55 

perfect design thanks Pornorama videos 9424

Hoojodxk [ 匿名]  2008-09-22 18:39:27 

Wonderfull great site 18 sextv rpyyds

Tsjixtsv [ 匿名]  2008-09-22 16:17:12 

Punk not dead free xxxtv porno channels 3808

Nxnnwrxh [ 匿名]  2008-09-22 15:49:55 

I'm happy very good site hot tub covers 8PP

Qhrzuqcb [ 匿名]  2008-09-22 13:33:06 

very best job xxx tube 619689

Cmyldajt [ 匿名]  2008-09-22 13:06:04 

real beauty page free lolitatube =-)))

pornhub [ 匿名]  2008-09-22 11:12:49 

great wotk thanks see u hqtube

Xiadxbaq [ 匿名]  2008-09-22 10:51:37 

Excellent work, Nice Design Watch porn on ipod touch 049

Ehffvkfi [ 匿名]  2008-09-22 08:12:45 

Thanks funny site The huns porn yellow pages guwq

Ifphpjgt [ 匿名]  2008-09-22 07:52:27 

Very funny pictures free zoo tube 5757

Cuzbokfo [ 匿名]  2008-09-22 05:37:02 

good material thanks Pornographic youtube :-[[[

Cocodgcd [ 匿名]  2008-09-22 05:24:01 

Cool site goodluck :) Videowatch porn on itouch xyctm

redtube [ 匿名]  2008-09-22 05:23:10 

great site thanks man see u pornhube

tube8 [ 匿名]  2008-09-22 05:18:36 

cool site dude i love them ;)) porno tube

redtube [ 匿名]  2008-09-22 05:16:36 

interesting site man thx porno tv

Cexyufih [ 匿名]  2008-09-22 02:59:54 

Best Site good looking Pornhost bcmziw

Irjxwnsl [ 匿名]  2008-09-22 02:52:14 

It's funny goodluck free streaming sextv channels 078644

Jlqawxun [ 匿名]  2008-09-22 00:16:35 

Good crew it's cool :) lolitabbs :P

Tngvtjrv [ 匿名]  2008-09-22 00:09:37 

Good crew it's cool :) ebony tube 398

Trlywzou [ 匿名]  2008-09-21 19:11:15 

this post is fantastic Zoo Tube Video bdv Youporngay 740683 Comtube 272783 Boob Toob 5058

Zrsfiqiw [ 匿名]  2008-09-21 16:24:02 

I'm happy very good site Mature Tube 140 Xxx Vogue lrol Ebony Tube xdyy Ebony Tube brzqf Anal Tube 32605

Aqlaguty [ 匿名]  2008-09-21 16:22:37 

Hello good day Free Xtube 3340 Free Nudetube 95642 Freehentaitube 428568 Hentaitube :-[ Free Analtube :-[[

Eebukcqt [ 匿名]  2008-09-21 13:27:49 

Jonny was here Fuck Tube %PP Free Maturetube tuztan Lesbian Tube vjrofo Sextv Free 3843 Mature Tube 511

Awaemcoa [ 匿名]  2008-09-21 10:35:08 

This site is crazy :) Free Pornotub 0462 Free Maturetube :P Mature Tube %-DD Mature Tube ujufw Free Pussytube xkklr

Rxlqrssi [ 匿名]  2008-09-21 10:33:16 

Punk not dead Boob Toob mofkgg Porntv 046518 Tuube Porn fez Freexnxx :DD Arab Xxxtv nomur

Ugehxgmu [ 匿名]  2008-09-21 07:50:49 

Thanks funny site Porntv Free :PP Free Youngporn cobock Sextv Online 8-]] Free Online Porntv :DD Urporntube %-]]]

Ekxynbzc [ 匿名]  2008-09-21 05:12:53 

I love this site Alltube 17763 Sextv 1 tmhxf Free Pussytube olpg Sextv 1 swhlq Free Tube 8 :)

Nagjaohb [ 匿名]  2008-09-21 05:12:13 

good material thanks Free Porntv Streams oxc Pornohub yvsuu Free Xxxtv vpham Porntv Online :-P Free Pornhub 93998

Gjoqyoni [ 匿名]  2008-09-21 02:31:45 

Punk not dead adult tube csnje Free Tube8 85183 Pussy Tube :-( Freetube dawnl Red Tub %-(((

Nfbksmuv [ 匿名]  2008-09-21 02:27:52 

Jonny was here Free Porn Tuubes 9258 Fuckyourtube orx Hardsextube :( Free Porntv Streams zycpg The Toob rdpqw

Nkniucpp [ 匿名]  2008-09-20 23:43:13 

Wonderfull great site Freetube =) Hot Tub 749563 free pussytube luy Free Titstube rdbbt Free Lesbiantube obd

Otsdkajb [ 匿名]  2008-09-20 23:41:47 

this is be cool 8) Porntv Adult :-O Yourporntube =]]] Free Youngporn vqnvs Gratuit Porntv 507 Xxxtv Free %D

Rgkeliji [ 匿名]  2008-09-20 20:58:31 

Pussytube 712715 Free Hardcoretube 360033 Porntube 8]] Free Porntube %DDD Maturetube ahruh

Mxmumgzu [ 匿名]  2008-09-20 20:57:23 

magic story very thanks Zoo Toob nav Free Online Porntv 824690 Tuube Porn kbtg Pornohub :-(( Xxxtv Free :-))

Njjalhsi [ 匿名]  2008-09-20 18:10:40 

Very interesting tale Free Xxxtube :]]] Zootube %((( Free Hentaitube 228725 Freeporntube 4240 Hentaitube 83230

Lhqkvdjq [ 匿名]  2008-09-20 18:07:09 

This site is crazy :) Ustube yhq Urporntube bnda Red Tuube 8]] Pornhub dspe Tubetv yutkma

Tlhvxogg [ 匿名]  2008-09-20 15:24:18 

Best Site good looking Ebonytube 013 Free Pornotube kzbmec Hentaitube 66780 Free Fucktube 8-]] Nudetube yvxwf

Ikqvtavs [ 匿名]  2008-09-20 15:19:33 

Punk not dead Youngporn cdf Free Pornhub 486514 Free89 1051 Youngporn 6748 Redporntube 08470

Gzzfuelp [ 匿名]  2008-09-20 12:31:26 

Hello good day Free Hentaitube %] Free Eskimotube 50211 Free Analtube mjlvi Free Sextube :[[ Analtube pxqm

Yvqrfbom [ 匿名]  2008-09-20 12:28:33 

magic story very thanks Porntv Free yksawj Hardsextube 8((( Pornhub %((( Free Stream Sextv beck Xxxtv :(((

Kvwcvjkl [ 匿名]  2008-09-20 09:40:03 

Hello good day Analtube 762 Nudetube 8-(( Free Ebonytube :(( Freezootube 80352 Freenudetube 6521

Ylqhnszn [ 匿名]  2008-09-20 09:36:43 

Very Good Site Free89 5916 Gratis Sextv 60363 Youporngay :[[ Free Xxxtv Porno Channels mryr Comtube :]

Tjxbkawq [ 匿名]  2008-09-20 06:51:02 

very best job Free Sextube 449511 Gaytube %[ Freezootube qlp Free Redtube 35944 Free Fucktube 816249

Oivqcvhi [ 匿名]  2008-09-20 04:07:54 

magic story very thanks Nudetube 56107 Free Fetishtube 8PP Adulttube crv Titstube %( Redtube 8-)))

Buzvocby [ 匿名]  2008-09-20 04:05:57 

Best Site good looking Free Lolitatube jxqr Free Pornotub :PPP Xxx Vogue cxldjz Fetish Tube :( Teen Vogue :(((

Cxkeuhql [ 匿名]  2008-09-20 01:16:10 

Excellent work, Nice Design Incest Tube :DD Fetish Tube 4283 You Tube 8tv fuelts Sextv pfk Fuck Tube npg

Ascmoqrz [ 匿名]  2008-09-20 01:15:25 

Excellent work, Nice Design Free Analtube :-O Freepornotube 04664 Freezootube 8-DD Free Gaytube gnem Eskimotube :[

Jpegfdsn [ 匿名]  2008-09-19 22:20:30 

It's funny goodluck Free Lesbiantube 116 Red Tub %]]] Hardcore Tube 968 Mytube 0874 Mature Tube :-((

Dvncotqs [ 匿名]  2008-09-19 22:17:17 

Cool site goodluck :) Free Ebonytube 191 Hardcoretube %OO Nudetube ltxsj Freepornotube :-)) Maturetube wcuw

淡泊以明志 宁静以致远
推荐文章
最近访客