On 9/19/06, Mario 'BitKoenig' Holbe <[EMAIL PROTECTED]> wrote:
However, the question should rather be: *why* compilers do not define
int to be 64bit on a 64bit architecture? And the answer is simple:
Yes int should be 64bit on a 64bit architecture, since int is defined
as the architectures "natural size" data type. However, it is mostly
not because of the elsewise massively increasing porting-expenses due
to many programmers who never thought about it and simply assumed int
to be 32bit.

Odd, I always thought is was because C did not have enough int types:

char    1 bytes
short  2 bytes
int       4 bytes
long   8 bytes

If you make an int 8 bytes, you have to find some other way of
indicating one of the shorter types (short short maybe? or long
char?).

Have a nice day,
--
Martijn van Oosterhout <[EMAIL PROTECTED]> http://svana.org/kleptog/


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