Determining the word width in C

Posted by das_weezul on Stack Overflow See other posts from Stack Overflow or by das_weezul
Published on 2010-05-12T17:40:47Z Indexed on 2010/05/12 17:44 UTC
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I'm learning C right now and so I'm fiddling about with pointers. Is there a way to determine the word width of the CPU in C because I'm writing a small program which prints it's own stack (Because I'm curious how it is structured), so that information would come in handy. Right now I'm using an int pointer, as an integer is 4 Bytes wide and I'm using a 32-bit Intel Atom CPU.

Thanks in advance, C gurus ;o)

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Determining the word width in C - Developer IT

Determining the word width in C

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