On Nov 27, 2011, at 10:02 AM, Scott Ribe wrote:
> The purpose of casting? I think you need to review a C reference, you're
> casting a uint32_t to uint32_t * then back to uint32_t. In prior code you
> were casting something (unsigned char * ???) to uint32_t *, then
> dereferencing it, which would be a uint32_t, then casting that to a uint32_t.
That code is not mine, it came straight out of the docs describing the xml
scheme, I copied it as is but couldn't get it to work, hence my initial
question.
I now simplified my code a bit more, I changed:
res = ntohl((u_int32_t) ((u_int32_t *) value));
to:
res = ntohl(value);
> You might want to check that the data length is an exact multiple of 4, or
> rather 8 since you're expecting floats in pairs. And so on...
I will do that.
Thanks again for your help and suggestions.
- Koen.
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