Gregory Stark <stark@enterprisedb.com> writes:
> Why do you cast arguments to memcmp to char* ?
Well, *I* haven't done it in a long time, but it used to be a fairly
standard thing. I imagine that back before memcpy was usually declared
with void * arguments, it was necessary to avoid compiler warnings.
The problem would still exist if the code were writtenmemcpy((void *) &foo, ...)
so I suspect that an in-line cast to void * wouldn't work any better.
regards, tom lane