[eyehollow]

How to convert function to unsigned char array (*void pointer)
I'm sorry if I do not understand correctly what is *void pointer
For example i have functions like this

Example 1

Code

void test(){
 std::cout << "Hello" << std::endl;
}

Example 2

Code

void test2(int a){
 std::cout << "Hello" << std::endl;
 std::cout << std::to_string(a) << std::endl;
}

Example 3

Code

int test3(int a){
 return a;
}

In short i need univesal method to convert any method(function) to raw data.
I need to save this functions as array or vector of unsigned char.

Someone can help me?
Thank you so much.

[Auriana]

Code

unsigned char* function = (unsigned char*)test;
//remove page protection
unsigned char functioncopy[SIZE_OF_FUNCTION] = {0};
memcpy(functioncopy,function,SIZE_OF_FUNCTION);
//restore page protection