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Full Discussion: Padding issues
Top Forums UNIX for Advanced & Expert Users Padding issues Post 16443 by AtleRamsli on Friday 1st of March 2002 12:51:34 PM
Old 03-01-2002
If you are talking about stuff like this:

struct foo
{
int bar;
char c;
DEFIT honk;
long snafu;
};

...
struct foo *pfoo = malloc( ...);
...

send_from_1_2_other(pfoo, ....);
...

This is a bad idea.
It will only work inside an absolutely heterogenous, eh, structure.
You would want to either have a conversion routine in each end, like ntohfoo(), htonfoo() modelled after the int and long ones, or, depending on the contents, you might want to transfer in ASCII, taking performance issues into account.

Atle
 

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