**************************************************************
                             *                          FUNCTION                          *
                             **************************************************************
                             ulonglong __fastcall FUN_140828df0(longlong * param_1)
             ulonglong         RAX:8          <RETURN>
             longlong *        RCX:8          param_1
                             FUN_140828df0                                   XREF[52]:    FUN_1418c8870:1418c88c6(c),
                                                                                          FUN_1418c8870:1418c8a49(c),
                                                                                          FUN_141a970c0:141a97161(c),
                                                                                          FUN_141a97df0:141a97e6d(c),
                                                                                          FUN_141a97df0:141a97eec(c),
                                                                                          FUN_141a98040:141a9810d(c),
                                                                                          FUN_141a98040:141a981f3(c),
                                                                                          FUN_141a9a360:141a9a3b8(c),
                                                                                          FUN_141a9b2e0:141a9b46d(c),
                                                                                          FUN_141ab0450:141ab04f4(c),
                                                                                          FUN_141ab0450:141ab053b(c),
                                                                                          FUN_141ab0830:141ab1460(c),
                                                                                          FUN_141ab0830:141ab152b(c),
                                                                                          FUN_141abc440:141abc6ca(c),
                                                                                          FUN_141abc440:141abc70a(c),
                                                                                          FUN_142237bf0:142237c30(c),
                                                                                          FUN_142237bf0:142237c54(c),
                                                                                          FUN_14223c400:14223c6bd(c),
                                                                                          FUN_14223d490:14223d6da(c),
                                                                                          FUN_142470c30:142470c79(c), [more]
       140828df0 48 8b 01        MOV        RAX,qword ptr [param_1]
       140828df3 48 85 c0        TEST       RAX,RAX
       140828df6 74 0b           JZ         LAB_140828e03
       140828df8 8b 40 04        MOV        EAX,dword ptr [RAX + 0x4]
       140828dfb 99              CDQ
       140828dfc 2b c2           SUB        EAX,EDX
       140828dfe d1 f8           SAR        EAX,1
       140828e00 ff c8           DEC        EAX
       140828e02 c3              RET
                             LAB_140828e03                                   XREF[1]:     140828df6(j)
       140828e03 99              CDQ
       140828e04 2b c2           SUB        EAX,EDX
       140828e06 d1 f8           SAR        EAX,1
       140828e08 ff c8           DEC        EAX
       140828e0a c3              RET