On Aug 13, 2012, at 2:17 PM, Charlie Dickman <3tothe...@comcast.net> wrote:
> int vmDataLength = 0;
> do {
> vmData = [vmRead availableData];
> vmDataLength = [vmData length];
> } while (vmDataLength != 0);
Don't you mean "== 0" on the final line?
Also, spin-loops like this are a really bad idea — this loop is going to
consume something like 100% CPU. If you have to loop like this, run the current
run loop in between tests.
—Jens
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