There is no such thing as _uint48 and in C you can`t define one. You could declare a structure that maps it.

struct uint48
{
	short high;
	int low;
};

But you'll have to handle everything yourself.  

I would move that value into a long lnog ( int64_t ) as soon as possible in your code and work with that value instead.

-----Message d'origine-----
De : Mital Kanabar [mailto:community-noreply@qnx.com] 
Envoyé : 11 août 2010 17:46
À : general-networking
Objet : how to define _uint48 in QNX

hi,

QNX has unsigned integers, e.g.  _uint8, _uint16, _uint32, etc. however i need _uint48, please would you explain how to 
define it in QNX?

Actually, my purpose is to read 48 bit data of second according to unix time standard (timespec).

Please advise.
Mital



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