I'm making some code that is going to be injectable into whatever process the user targets and to ensure there are as few issues in regards execution as possible I've been writing it on the assumption that I will not have access to any external functions, I would like to know if there is any way to impliment this type of function manually for use with two hack/cheat code types I intend to support. If there is a way could someone please give me an example as I have not been able to find any helpful information via google. I'm using C99 and and fine with inline assembly as long as the result is usable for the above purpose.
