CmpSearchLineInSectionByIndex

_QWORD *__fastcall CmpSearchLineInSectionByIndex(__int64 a1, unsigned int a2){
  unsigned int v2; 
  _QWORD *result; 

  v2 = 0;
  if( !a1 )
    return 0i64;
  result = *(_QWORD **)(a1 + 16);
  if( a2 )
  {
    do
    {
      if( !result )
        break;
      result = (_QWORD *)*result;
      ++v2;
    }
    while( v2 < a2 );
  }
  return result;
}

Referenced by:

CmpGetKeyName
CmpGetSectionLineIndex
CmpGetSectionLineIndexValueCount
EmpInfParseGetSectionLineCount