// 1
CUNIT *__usercall FindNextBounceTarget@<eax>(CBULLET *eax0@<eax>)
{
  CUNIT *v2; // edx
  CUNIT *v3; // ecx
  CSPRITE *v4; // eax
  dwBox a1; // [esp+0h] [ebp-8h]

  if ( !eax0->sourceUnit )
    return 0;
  v2 = eax0->nextBounceUnit;
  bulletBounceMissileSource = eax0->sourceUnit;
  v3 = eax0->targetUnit;
  v4 = eax0->sprite;
  bulletBounceMissileTarget = v3;
  LOWORD(v3) = v4->position.y;
  LOWORD(v4) = v4->position.x;
  bulletBounceMissileNextTarget = v2;
  a1.x = (_WORD)v4 - 96;
  a1.w = (_WORD)v4 + 96;
  a1.y = (_WORD)v3 - 96;
  a1.h = (_WORD)v3 + 96;
  return (CUNIT *)IterateUnitsAtLocationTargetProc(&a1, (int (__fastcall *)(_DWORD, _DWORD))FindNextBounceTargetProc, 0);
}