Re: simple question about the function memcmp in kernel

On Mon, 08 Apr 2013 08:57:01 +0800, Ben Wu said:

int memcmp(const void *cs, const void *ct, size_t count) {

I want to know why it use the temp pointer su1, su2? why it doesn't directly use the cs and ct pointer?

This is a C 101 question, not a kernel question. But anyhow.. They're declared const, so the compiler will whine about ++'ing them.