jarijaas / functionhooks Goto Github PK

void Hook( fn_hooks::Registers regs )
{
	OutputDebugStringA( "Hook" );
}

void HookedFunction( )
{
	OutputDebugStringA( "GlobalFunction" );
}

int main()
{
	// To hook
	const size_t byte_count = 0x1A; // How many bytes to copy to end of the hook from start of the function
	const uint64_t fn_ptr = fn_hooks::ReadJump( reinterpret_cast<uint64_t>( HookedFunction ) );
	fn_hooks::InlineHook( fn_ptr, Hook, byte_count );

	HookedFunction( );
}