struct size is different from typedef version?

Posted by samoz on Stack Overflow See other posts from Stack Overflow or by samoz
Published on 2010-05-06T03:41:30Z Indexed on 2010/05/06 3:48 UTC
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c

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struct

I have the following struct declaration and typedef in my code:

struct blockHeaderStruct {
    bool allocated;
    unsigned int length;
};
typedef struct blockHeaderStruct blockHeader;

When I do sizeof(blockheader), I get the value of 4 bytes back, but when I do sizeof(blockHeaderStruct), I get 8 bytes.

Why is this happening? Why am I not getting 5 back instead?

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struct size is different from typedef version? - Developer IT

struct size is different from typedef version?

c

struct

Related posts about c

Related posts about struct

copying a struct with a struct member to another struct

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Core-audio - constructing an AudioBufferList struct (Q about c struct definition)

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flexible length struct array inside another struct using C

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