Mail Archives: djgpp/2001/06/17/23:30:30
| Message-ID: | <001101c0f7a6$837b46a0$cf10a2cb@lunar>
|
| From: | "Lunar" <lunarorb AT hn DOT vnn DOT vn>
|
| To: | <djgpp AT delorie DOT com>
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| Subject: | BIG problem with structure alignment!
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| Date: | Mon, 18 Jun 2001 10:22:27 +0700
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| MIME-Version: | 1.0
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| X-Priority: | 3
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| X-MSMail-Priority: | Normal
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| Reply-To: | djgpp AT delorie DOT com
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Hi you all,
I've met this problem with structure declaration:
I did have a struct like this:
struct T1{
char _t1;
short _t2;
};
and the sizeof(T1) return a result of 4, instead of 3 as I expected. Why =
is that? If it's because of some aligment option, then could you help me =
turn them off?
Please mail me at lunarorb AT hn DOT vnn DOT vn if you can help
Thanks
Lunar
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<DIV><FONT face=3DArial size=3D2>Hi you all,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>I've met this problem with structure=20
declaration:</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>I did have a struct like =
this:</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>struct T1{</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> char _t1;</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> short _t2;</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>};</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>and the sizeof(T1) return a result of =
4, instead of=20
3 as I expected. Why is that? If it's because of some aligment option, =
then=20
could you help me turn them off?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Please mail me at <A=20
href=3D"mailto:lunarorb AT hn DOT vnn DOT vn">lunarorb AT hn DOT vnn DOT vn</A> if you can=20
help</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Thanks</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Lunar</FONT></DIV></BODY></HTML>
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