On Wed, Aug 31, 2011 at 9:01 AM, Steve Simon <[email protected]> wrote:
> Anyone have any pointers to a diff for C code.
>
> I have two libraries, A and B.
>
> B is and expanded and modified version of A and I have been
> asked to extract A from B to build two libraries one
> built on top of the other.
>
I'm unclear what you're seeking. For instance, given this:
// original/a.c
// ...mumbly...
void foo()
{
int i;
i = x();
i = y()
}
and
// new/a.c
// ...mumbly...
void foo()
{
int i;
i = y();
i = z();
}
the obvious line of difference is the removal of i = x() and the addition of
i = z(); So what will the diff'd version look like, conceptually would it
be this? :
// diffd/a.c
// ...mumbly...
// ...possible more mumbly...
void foo()
{
int i;
diffd_old();
i = y();
diffd_new();
}
--
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