---
name: "RtlMapGenericMask"
section: "3w"
platform: "linux"
package: "libwine-dev"
version: "1.4.1-4"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/RtlMapGenericMask"
---

# RtlMapGenericMask(3w)

## NAME

**RtlMapGenericMask** (NTDLL.@)

## SYNOPSIS

void RtlMapGenericMask\
  (\
   PACCESS\_MASK           *AccessMask*,\
   const GENERIC\_MAPPING\* *GenericMapping*\
  )

## DESCRIPTION

Determine the nongeneric access rights specified by an access mask.

## RETURNS

Nothing.

## IMPLEMENTATION

Declared in **"winternl.h"**.

Implemented in **"dlls/ntdll/rtl.c"**.

Debug channel **"ntdll"**.