sub_41CBA0 proc near ; CODE XREF: sub_410110+8Cp ; sub_427120+14Ap ... var_2= byte ptr -2 var_1= byte ptr -1 arg_0= dword ptr 8 arg_4= dword ptr 0Ch push ebp mov ebp, esp push ecx mov eax, [ebp+arg_0] mov cl, [eax] mov [ebp+var_1], cl ; var_1 = * (byte *) arg_0 mov edx, [ebp+arg_0] ; edx = arg_0 mov eax, [ebp+arg_4] ; eax = arg_4 mov cl, [eax] mov [edx], cl ; *(byte *) arg_4 = *(byte *) arg_0 mov edx, [ebp+arg_4] ; edx = arg_4 mov al, [ebp+var_1] mov [edx], al ; * (byte *) arg_4 = var_1 ; WTF? mov esp, ebp pop ebp retn