Internally, in the C library, the qsort routine is working with pointers, and lots of them. You may think all the world is a stack, but in reality, it isn't. It's C, it's pointers, and the comparison function is assumed to behave. Of course you'll run the risk of following a pointer to no-no land if the function doesn't behave. C isn't Perl.

Abigail

In reply to Re: Really slow sort, but useful. by Abigail-II
in thread Really slow sort, but useful. by BrowserUk

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