_QWORD *__fastcall EtwpCoverageInitializeStringBuffer(_QWORD *a1, UINT64 a2){
__int64 v2;
_QWORD *result;
v2 = (unsigned int)a2;
memset((INT64)a1, 0i64);
a1[2] = (char *)a1 + v2;
result = a1 + 5;
a1[3] = a1 + 5;
a1[4] = a1 + 5;
return result;
}