RtlAddAccessAllowedAce

NTSTATUS __stdcall RtlAddAccessAllowedAce(PACL Acl, UINT64 AceRevision, _ACCESS_MASK AccessMask, VOID *Sid){
  return RtlpAddKnownAce(Acl, AceRevision, 0i64, (unsigned int)AccessMask, Sid, 0);
}

Referenced by:

ExpKeyedEventInitialization
IopApplySystemPartitionProt
IopCreateUmdfDirectory
MiCreatePagingFile
PopUmpoInitializeChannel
PspInitializeSystemPartitionPhase0
RtlCheckTokenCapability
RtlCheckTokenMembershipEx
SeMakeAnonymousLogonToken
SeMakeAnonymousLogonTokenNoEveryone
SeMakeSystemToken
SepAppendAceToTokenDefaultDacl
SepInitProcessAuditSd
SepInitSystemDacls
SepInitializationPhase1
ViInitializeLocalSystemDescriptor
WdipAccessCheck
WmipInitializeSecurity