// 
// sub_180002B70 from 0x180002b70 to 0x180002c0c (156 bytes)
// 
// 10 xrefs:
// > cocos2d::extension::AssetsManager::checkUpdate @ 0x180001a2f
// > cocos2d::extension::AssetsManager::checkUpdate @ 0x180001af9
// > sub_180001B60 @ 0x180001bdf
// > sub_180001B60 @ 0x180001c34
// > sub_180001B60 @ 0x180001c5a
// > sub_180002480 @ 0x1800024f2
// > cocos2d::extension::AssetsManager::downLoad @ 0x180002697
// > cocos2d::extension::AssetsManager::downLoad @ 0x180002792
// > cocos2d::extension::AssetsManager::sendErrorMessage @ 0x180002a98
// > <???> @ 0x18004918c
// 
// This function is hookable on this platform!
// 
// Using BromaIDA 8.0.0 @ https://github.com/Stazzical/BromaIDA
// Using bindings at commit ba9f177b at Thu Jul 16 22:52:06 2026 from https://github.com/geode-sdk/bindings
// 

// Hidden C++ exception states: #wind=1
__int64 __fastcall sub_180002B70(__int64 a1, __int64 a2)
{
  __int64 v4; // rsi
  __int64 *v5; // rbx
  __int64 v6; // rdi
  _QWORD *v7; // rax
  _QWORD *v8; // rdx

  v4 = a1 + 64;
  pthread_mutex_lock(a1 + 64);
  v5 = *(__int64 **)(a1 + 56);
  v6 = *v5;
  if ( v5[1] == 0xAAAAAAAAAAAAAAALL )
    std::_Xlength_error("list too long");
  v7 = operator new(0x18u);
  v7[2] = a2;
  ++v5[1];
  v8 = *(_QWORD **)(v6 + 8);
  *v7 = v6;
  v7[1] = v8;
  *(_QWORD *)(v6 + 8) = v7;
  *v8 = v7;
  return pthread_mutex_unlock(v4);
}